7x-3(2x-8)=12

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Solution for 7x-3(2x-8)=12 equation:


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

Reorder the terms:
7x + -3(-8 + 2x) = 12
7x + (-8 * -3 + 2x * -3) = 12
7x + (24 + -6x) = 12

Reorder the terms:
24 + 7x + -6x = 12

Combine like terms: 7x + -6x = 1x
24 + 1x = 12

Solving
24 + 1x = 12

Solving for variable 'x'.

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

Add '-24' to each side of the equation.
24 + -24 + 1x = 12 + -24

Combine like terms: 24 + -24 = 0
0 + 1x = 12 + -24
1x = 12 + -24

Combine like terms: 12 + -24 = -12
1x = -12

Divide each side by '1'.
x = -12

Simplifying
x = -12

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