SOLVING EQUATIONS

This sections illustrates the process of solving equations of various forms. It also shows you how to check your answer three different ways: algebraically, graphically, and using the concept of equivalence.The following table is a partial lists of typical equations.

LINEAR EQUATIONS - Solve for x in the following equations.

  1. x - 4 = 10         Solution

  2. 2x - 4 = 10         Solution

  3. 5x - 6 = 3x - 8         Solution

  4. tex2html_wrap_inline575          Solution

  5. tex2html_wrap_inline577         Solution

  6. 2(3x - 7) + 4 (3 x + 2) = 6 (5 x + 9 ) + 3          Solution

  7.          Solution

EQUATIONS CONTAINING RADICAL(S) - Solve for x in the following equations.

  1. tex2html_wrap_inline581          Solution

  2. tex2html_wrap_inline583          Solution

  3. tex2html_wrap_inline585          Solution

  4. tex2html_wrap_inline587          Solution

  5. tex2html_wrap_inline589          Solution

  6. tex2html_wrap_inline591          Solution

  7. tex2html_wrap_inline593          Solution

EQUATIONS CONTAINING ABSOLUTE VALUE(S) - Solve for x in the following equations.

  1. tex2html_wrap_inline597          Solution

  2. tex2html_wrap_inline599          Solution

  3. tex2html_wrap_inline601          Solution

  4. tex2html_wrap_inline603          Solution

  5. tex2html_wrap_inline605          Solution

QUADRATIC EQUATIONS - Solve for x in the following equations.

  1. xtex2html_wrap_inline609         Solution

  2. tex2html_wrap_inline611          Solution

  3. tex2html_wrap_inline613          Solution

  4. tex2html_wrap_inline615          Solution

  5. tex2html_wrap_inline617          Solution

EQUATIONS INVOLVING FRACTIONS - Solve for x in the following equations.

  1. tex2html_wrap_inline621          Solution

  2. tex2html_wrap_inline623          Solution

  3. tex2html_wrap_inline625          Solution

  4. tex2html_wrap_inline627          Solution

  5. tex2html_wrap_inline629          Solution

EXPONENTIAL EQUATIONS - Solve for x in the following equations.

  1. tex2html_wrap_inline649          Solution

  2. tex2html_wrap_inline651          Solution

  3. tex2html_wrap_inline653          Solution

  4. tex2html_wrap_inline655          Solution

  5. tex2html_wrap_inline657          Solution

  6. tex2html_wrap_inline659          Solution

  7. tex2html_wrap_inline661          Solution

LOGARITHMIC EQUATIONS - Solve for x in the following equations.

  1. tex2html_wrap_inline665          Solution

  2. tex2html_wrap_inline667          Solution

  3. tex2html_wrap_inline669          Solution

  4. tex2html_wrap_inline671          Solution

  5. tex2html_wrap_inline673          Solution

  6. tex2html_wrap_inline675          Solution

  7. tex2html_wrap_inline677          Solution

TRIGONOMETRIC EQUATIONS - Solve for x in the following equations.

  1. tex2html_wrap_inline681          Solution

  2.          Solution

  3. tex2html_wrap_inline683          Solution

  4. tex2html_wrap_inline685          Solution

  5. tex2html_wrap_inline687          Solution

  6. tex2html_wrap_inline689          Solution

  7. tex2html_wrap_inline691          Solution

  8. tex2html_wrap_inline693          Solution

  9. tex2html_wrap_inline695          Solution

  10. tex2html_wrap_inline697          Solution

  11. tex2html_wrap_inline701          Solution

  12. tex2html_wrap_inline703          Solution

[Algebra] [Trigonometry]
[Geometry] [Differential Equations]
[Calculus] [Complex Variables] [Matrix Algebra]

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Author: Nancy Marcus

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