8x-4(-5-2)=12x

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Solution for 8x-4(-5-2)=12x equation:


Simplifying
8x + -4(-5 + -2) = 12x

Combine like terms: -5 + -2 = -7
8x + -4(-7) = 12x

Multiply -4 * -7
8x + 28 = 12x

Reorder the terms:
28 + 8x = 12x

Solving
28 + 8x = 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
28 + 8x + -12x = 12x + -12x

Combine like terms: 8x + -12x = -4x
28 + -4x = 12x + -12x

Combine like terms: 12x + -12x = 0
28 + -4x = 0

Add '-28' to each side of the equation.
28 + -28 + -4x = 0 + -28

Combine like terms: 28 + -28 = 0
0 + -4x = 0 + -28
-4x = 0 + -28

Combine like terms: 0 + -28 = -28
-4x = -28

Divide each side by '-4'.
x = 7

Simplifying
x = 7

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