3(x-4)-8=15x-152

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Solution for 3(x-4)-8=15x-152 equation:


Simplifying
3(x + -4) + -8 = 15x + -152

Reorder the terms:
3(-4 + x) + -8 = 15x + -152
(-4 * 3 + x * 3) + -8 = 15x + -152
(-12 + 3x) + -8 = 15x + -152

Reorder the terms:
-12 + -8 + 3x = 15x + -152

Combine like terms: -12 + -8 = -20
-20 + 3x = 15x + -152

Reorder the terms:
-20 + 3x = -152 + 15x

Solving
-20 + 3x = -152 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
-20 + 3x + -15x = -152 + 15x + -15x

Combine like terms: 3x + -15x = -12x
-20 + -12x = -152 + 15x + -15x

Combine like terms: 15x + -15x = 0
-20 + -12x = -152 + 0
-20 + -12x = -152

Add '20' to each side of the equation.
-20 + 20 + -12x = -152 + 20

Combine like terms: -20 + 20 = 0
0 + -12x = -152 + 20
-12x = -152 + 20

Combine like terms: -152 + 20 = -132
-12x = -132

Divide each side by '-12'.
x = 11

Simplifying
x = 11

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