4(7-2x)=3x-12

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Solution for 4(7-2x)=3x-12 equation:


Simplifying
4(7 + -2x) = 3x + -12
(7 * 4 + -2x * 4) = 3x + -12
(28 + -8x) = 3x + -12

Reorder the terms:
28 + -8x = -12 + 3x

Solving
28 + -8x = -12 + 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.
28 + -8x + -3x = -12 + 3x + -3x

Combine like terms: -8x + -3x = -11x
28 + -11x = -12 + 3x + -3x

Combine like terms: 3x + -3x = 0
28 + -11x = -12 + 0
28 + -11x = -12

Add '-28' to each side of the equation.
28 + -28 + -11x = -12 + -28

Combine like terms: 28 + -28 = 0
0 + -11x = -12 + -28
-11x = -12 + -28

Combine like terms: -12 + -28 = -40
-11x = -40

Divide each side by '-11'.
x = 3.636363636

Simplifying
x = 3.636363636

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