-2(13x-7)+9(3x-6)-9=5-7

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Solution for -2(13x-7)+9(3x-6)-9=5-7 equation:


Simplifying
-2(13x + -7) + 9(3x + -6) + -9 = 5 + -7

Reorder the terms:
-2(-7 + 13x) + 9(3x + -6) + -9 = 5 + -7
(-7 * -2 + 13x * -2) + 9(3x + -6) + -9 = 5 + -7
(14 + -26x) + 9(3x + -6) + -9 = 5 + -7

Reorder the terms:
14 + -26x + 9(-6 + 3x) + -9 = 5 + -7
14 + -26x + (-6 * 9 + 3x * 9) + -9 = 5 + -7
14 + -26x + (-54 + 27x) + -9 = 5 + -7

Reorder the terms:
14 + -54 + -9 + -26x + 27x = 5 + -7

Combine like terms: 14 + -54 = -40
-40 + -9 + -26x + 27x = 5 + -7

Combine like terms: -40 + -9 = -49
-49 + -26x + 27x = 5 + -7

Combine like terms: -26x + 27x = 1x
-49 + 1x = 5 + -7

Combine like terms: 5 + -7 = -2
-49 + 1x = -2

Solving
-49 + 1x = -2

Solving for variable 'x'.

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

Add '49' to each side of the equation.
-49 + 49 + 1x = -2 + 49

Combine like terms: -49 + 49 = 0
0 + 1x = -2 + 49
1x = -2 + 49

Combine like terms: -2 + 49 = 47
1x = 47

Divide each side by '1'.
x = 47

Simplifying
x = 47

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