-2(13x-2)+9(3x-1)-2=9-7

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Solution for -2(13x-2)+9(3x-1)-2=9-7 equation:


Simplifying
-2(13x + -2) + 9(3x + -1) + -2 = 9 + -7

Reorder the terms:
-2(-2 + 13x) + 9(3x + -1) + -2 = 9 + -7
(-2 * -2 + 13x * -2) + 9(3x + -1) + -2 = 9 + -7
(4 + -26x) + 9(3x + -1) + -2 = 9 + -7

Reorder the terms:
4 + -26x + 9(-1 + 3x) + -2 = 9 + -7
4 + -26x + (-1 * 9 + 3x * 9) + -2 = 9 + -7
4 + -26x + (-9 + 27x) + -2 = 9 + -7

Reorder the terms:
4 + -9 + -2 + -26x + 27x = 9 + -7

Combine like terms: 4 + -9 = -5
-5 + -2 + -26x + 27x = 9 + -7

Combine like terms: -5 + -2 = -7
-7 + -26x + 27x = 9 + -7

Combine like terms: -26x + 27x = 1x
-7 + 1x = 9 + -7

Combine like terms: 9 + -7 = 2
-7 + 1x = 2

Solving
-7 + 1x = 2

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 1x = 2 + 7

Combine like terms: -7 + 7 = 0
0 + 1x = 2 + 7
1x = 2 + 7

Combine like terms: 2 + 7 = 9
1x = 9

Divide each side by '1'.
x = 9

Simplifying
x = 9

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