-3abs(4x-7)+15=0

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Solution for -3abs(4x-7)+15=0 equation:


Simplifying
-3abs(4x + -7) + 15 = 0

Reorder the terms:
-3abs(-7 + 4x) + 15 = 0
(-7 * -3abs + 4x * -3abs) + 15 = 0
(21abs + -12absx) + 15 = 0

Reorder the terms:
15 + 21abs + -12absx = 0

Solving
15 + 21abs + -12absx = 0

Solving for variable 'a'.

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

Add '-15' to each side of the equation.
15 + 21abs + -15 + -12absx = 0 + -15

Reorder the terms:
15 + -15 + 21abs + -12absx = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 21abs + -12absx = 0 + -15
21abs + -12absx = 0 + -15

Combine like terms: 0 + -15 = -15
21abs + -12absx = -15

Reorder the terms:
15 + 21abs + -12absx = -15 + 15

Combine like terms: -15 + 15 = 0
15 + 21abs + -12absx = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(5 + 7abs + -4absx) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(5 + 7abs + -4absx)' equal to zero and attempt to solve: Simplifying 5 + 7abs + -4absx = 0 Solving 5 + 7abs + -4absx = 0 Move all terms containing a to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + 7abs + -5 + -4absx = 0 + -5 Reorder the terms: 5 + -5 + 7abs + -4absx = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 7abs + -4absx = 0 + -5 7abs + -4absx = 0 + -5 Combine like terms: 0 + -5 = -5 7abs + -4absx = -5 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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