15-(-2x)+7=-6

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Solution for 15-(-2x)+7=-6 equation:


Simplifying
15 + -1(-2x) + 7 = -6

Remove parenthesis around (-2x)
15 + -1 * -2x + 7 = -6

Multiply -1 * -2
15 + 2x + 7 = -6

Reorder the terms:
15 + 7 + 2x = -6

Combine like terms: 15 + 7 = 22
22 + 2x = -6

Solving
22 + 2x = -6

Solving for variable 'x'.

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

Add '-22' to each side of the equation.
22 + -22 + 2x = -6 + -22

Combine like terms: 22 + -22 = 0
0 + 2x = -6 + -22
2x = -6 + -22

Combine like terms: -6 + -22 = -28
2x = -28

Divide each side by '2'.
x = -14

Simplifying
x = -14

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