3(4x-4)-2x=8x-25

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Solution for 3(4x-4)-2x=8x-25 equation:


Simplifying
3(4x + -4) + -2x = 8x + -25

Reorder the terms:
3(-4 + 4x) + -2x = 8x + -25
(-4 * 3 + 4x * 3) + -2x = 8x + -25
(-12 + 12x) + -2x = 8x + -25

Combine like terms: 12x + -2x = 10x
-12 + 10x = 8x + -25

Reorder the terms:
-12 + 10x = -25 + 8x

Solving
-12 + 10x = -25 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-12 + 10x + -8x = -25 + 8x + -8x

Combine like terms: 10x + -8x = 2x
-12 + 2x = -25 + 8x + -8x

Combine like terms: 8x + -8x = 0
-12 + 2x = -25 + 0
-12 + 2x = -25

Add '12' to each side of the equation.
-12 + 12 + 2x = -25 + 12

Combine like terms: -12 + 12 = 0
0 + 2x = -25 + 12
2x = -25 + 12

Combine like terms: -25 + 12 = -13
2x = -13

Divide each side by '2'.
x = -6.5

Simplifying
x = -6.5

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