abs(-9x-7)-8=18

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Solution for abs(-9x-7)-8=18 equation:


Simplifying
abs(-9x + -7) + -8 = 18

Reorder the terms:
abs(-7 + -9x) + -8 = 18
(-7 * abs + -9x * abs) + -8 = 18
(-7abs + -9absx) + -8 = 18

Reorder the terms:
-8 + -7abs + -9absx = 18

Solving
-8 + -7abs + -9absx = 18

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '8' to each side of the equation.
-8 + -7abs + 8 + -9absx = 18 + 8

Reorder the terms:
-8 + 8 + -7abs + -9absx = 18 + 8

Combine like terms: -8 + 8 = 0
0 + -7abs + -9absx = 18 + 8
-7abs + -9absx = 18 + 8

Combine like terms: 18 + 8 = 26
-7abs + -9absx = 26

Reorder the terms:
-26 + -7abs + -9absx = 26 + -26

Combine like terms: 26 + -26 = 0
-26 + -7abs + -9absx = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(26 + 7abs + 9absx) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(26 + 7abs + 9absx)' equal to zero and attempt to solve: Simplifying 26 + 7abs + 9absx = 0 Solving 26 + 7abs + 9absx = 0 Move all terms containing a to the left, all other terms to the right. Add '-26' to each side of the equation. 26 + 7abs + -26 + 9absx = 0 + -26 Reorder the terms: 26 + -26 + 7abs + 9absx = 0 + -26 Combine like terms: 26 + -26 = 0 0 + 7abs + 9absx = 0 + -26 7abs + 9absx = 0 + -26 Combine like terms: 0 + -26 = -26 7abs + 9absx = -26 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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