2x+12-7x=-2

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


Simplifying
2x + 12 + -7x = -2

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

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

Solving
12 + -5x = -2

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -5x = -2 + -12

Combine like terms: 12 + -12 = 0
0 + -5x = -2 + -12
-5x = -2 + -12

Combine like terms: -2 + -12 = -14
-5x = -14

Divide each side by '-5'.
x = 2.8

Simplifying
x = 2.8

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