7=-5-(2x+12)

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Solution for 7=-5-(2x+12) equation:


Simplifying
7 = -5 + -1(2x + 12)

Reorder the terms:
7 = -5 + -1(12 + 2x)
7 = -5 + (12 * -1 + 2x * -1)
7 = -5 + (-12 + -2x)

Combine like terms: -5 + -12 = -17
7 = -17 + -2x

Solving
7 = -17 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
7 + 2x = -17 + -2x + 2x

Combine like terms: -2x + 2x = 0
7 + 2x = -17 + 0
7 + 2x = -17

Add '-7' to each side of the equation.
7 + -7 + 2x = -17 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = -17 + -7
2x = -17 + -7

Combine like terms: -17 + -7 = -24
2x = -24

Divide each side by '2'.
x = -12

Simplifying
x = -12

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