12-(7x)+2x-(-12)=

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


Simplifying
12 + -1(7x) + 2x + -1(-12) = 0

Remove parenthesis around (7x)
12 + -1 * 7x + 2x + -1(-12) = 0

Multiply -1 * 7
12 + -7x + 2x + -1(-12) = 0

Multiply -1 * -12
12 + -7x + 2x + 12 = 0

Reorder the terms:
12 + 12 + -7x + 2x = 0

Combine like terms: 12 + 12 = 24
24 + -7x + 2x = 0

Combine like terms: -7x + 2x = -5x
24 + -5x = 0

Solving
24 + -5x = 0

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 + -5x = 0 + -24

Combine like terms: 24 + -24 = 0
0 + -5x = 0 + -24
-5x = 0 + -24

Combine like terms: 0 + -24 = -24
-5x = -24

Divide each side by '-5'.
x = 4.8

Simplifying
x = 4.8

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