-12=2+5+2x

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Solution for -12=2+5+2x equation:


Simplifying
-12 = 2 + 5 + 2x

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

Solving
-12 = 7 + 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.
-12 + -2x = 7 + 2x + -2x

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

Add '12' to each side of the equation.
-12 + 12 + -2x = 7 + 12

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

Combine like terms: 7 + 12 = 19
-2x = 19

Divide each side by '-2'.
x = -9.5

Simplifying
x = -9.5

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