7x-(-2)+4x=-12

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Solution for 7x-(-2)+4x=-12 equation:


Simplifying
7x + -1(-2) + 4x = -12

Multiply -1 * -2
7x + 2 + 4x = -12

Reorder the terms:
2 + 7x + 4x = -12

Combine like terms: 7x + 4x = 11x
2 + 11x = -12

Solving
2 + 11x = -12

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 11x = -12 + -2

Combine like terms: 2 + -2 = 0
0 + 11x = -12 + -2
11x = -12 + -2

Combine like terms: -12 + -2 = -14
11x = -14

Divide each side by '11'.
x = -1.272727273

Simplifying
x = -1.272727273

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