-7(x+5)-6(6-6x)=28(x-3)-9

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Solution for -7(x+5)-6(6-6x)=28(x-3)-9 equation:


Simplifying
-7(x + 5) + -6(6 + -6x) = 28(x + -3) + -9

Reorder the terms:
-7(5 + x) + -6(6 + -6x) = 28(x + -3) + -9
(5 * -7 + x * -7) + -6(6 + -6x) = 28(x + -3) + -9
(-35 + -7x) + -6(6 + -6x) = 28(x + -3) + -9
-35 + -7x + (6 * -6 + -6x * -6) = 28(x + -3) + -9
-35 + -7x + (-36 + 36x) = 28(x + -3) + -9

Reorder the terms:
-35 + -36 + -7x + 36x = 28(x + -3) + -9

Combine like terms: -35 + -36 = -71
-71 + -7x + 36x = 28(x + -3) + -9

Combine like terms: -7x + 36x = 29x
-71 + 29x = 28(x + -3) + -9

Reorder the terms:
-71 + 29x = 28(-3 + x) + -9
-71 + 29x = (-3 * 28 + x * 28) + -9
-71 + 29x = (-84 + 28x) + -9

Reorder the terms:
-71 + 29x = -84 + -9 + 28x

Combine like terms: -84 + -9 = -93
-71 + 29x = -93 + 28x

Solving
-71 + 29x = -93 + 28x

Solving for variable 'x'.

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

Add '-28x' to each side of the equation.
-71 + 29x + -28x = -93 + 28x + -28x

Combine like terms: 29x + -28x = 1x
-71 + 1x = -93 + 28x + -28x

Combine like terms: 28x + -28x = 0
-71 + 1x = -93 + 0
-71 + 1x = -93

Add '71' to each side of the equation.
-71 + 71 + 1x = -93 + 71

Combine like terms: -71 + 71 = 0
0 + 1x = -93 + 71
1x = -93 + 71

Combine like terms: -93 + 71 = -22
1x = -22

Divide each side by '1'.
x = -22

Simplifying
x = -22

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