-9x+7(x-2)+3x=-15

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Solution for -9x+7(x-2)+3x=-15 equation:


Simplifying
-9x + 7(x + -2) + 3x = -15

Reorder the terms:
-9x + 7(-2 + x) + 3x = -15
-9x + (-2 * 7 + x * 7) + 3x = -15
-9x + (-14 + 7x) + 3x = -15

Reorder the terms:
-14 + -9x + 7x + 3x = -15

Combine like terms: -9x + 7x = -2x
-14 + -2x + 3x = -15

Combine like terms: -2x + 3x = 1x
-14 + 1x = -15

Solving
-14 + 1x = -15

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 1x = -15 + 14

Combine like terms: -14 + 14 = 0
0 + 1x = -15 + 14
1x = -15 + 14

Combine like terms: -15 + 14 = -1
1x = -1

Divide each side by '1'.
x = -1

Simplifying
x = -1

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