-10x+6=-7(x+3)+-9

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Solution for -10x+6=-7(x+3)+-9 equation:


Simplifying
-10x + 6 = -7(x + 3) + -9

Reorder the terms:
6 + -10x = -7(x + 3) + -9

Reorder the terms:
6 + -10x = -7(3 + x) + -9
6 + -10x = (3 * -7 + x * -7) + -9
6 + -10x = (-21 + -7x) + -9

Reorder the terms:
6 + -10x = -21 + -9 + -7x

Combine like terms: -21 + -9 = -30
6 + -10x = -30 + -7x

Solving
6 + -10x = -30 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
6 + -10x + 7x = -30 + -7x + 7x

Combine like terms: -10x + 7x = -3x
6 + -3x = -30 + -7x + 7x

Combine like terms: -7x + 7x = 0
6 + -3x = -30 + 0
6 + -3x = -30

Add '-6' to each side of the equation.
6 + -6 + -3x = -30 + -6

Combine like terms: 6 + -6 = 0
0 + -3x = -30 + -6
-3x = -30 + -6

Combine like terms: -30 + -6 = -36
-3x = -36

Divide each side by '-3'.
x = 12

Simplifying
x = 12

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