4(2x-4)+12=3x+75

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Solution for 4(2x-4)+12=3x+75 equation:


Simplifying
4(2x + -4) + 12 = 3x + 75

Reorder the terms:
4(-4 + 2x) + 12 = 3x + 75
(-4 * 4 + 2x * 4) + 12 = 3x + 75
(-16 + 8x) + 12 = 3x + 75

Reorder the terms:
-16 + 12 + 8x = 3x + 75

Combine like terms: -16 + 12 = -4
-4 + 8x = 3x + 75

Reorder the terms:
-4 + 8x = 75 + 3x

Solving
-4 + 8x = 75 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-4 + 8x + -3x = 75 + 3x + -3x

Combine like terms: 8x + -3x = 5x
-4 + 5x = 75 + 3x + -3x

Combine like terms: 3x + -3x = 0
-4 + 5x = 75 + 0
-4 + 5x = 75

Add '4' to each side of the equation.
-4 + 4 + 5x = 75 + 4

Combine like terms: -4 + 4 = 0
0 + 5x = 75 + 4
5x = 75 + 4

Combine like terms: 75 + 4 = 79
5x = 79

Divide each side by '5'.
x = 15.8

Simplifying
x = 15.8

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