4x+3x+12=-2

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Solution for 4x+3x+12=-2 equation: 


Simplifying
4x + 3x + 12 = -2

Reorder the terms:
12 + 4x + 3x = -2

Combine like terms: 4x + 3x = 7x
12 + 7x = -2

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

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

Combine like terms: -2 + -12 = -14
7x = -14

Divide each side by '7'.
x = -2

Simplifying
x = -2

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