-(-20x-12)-22x=-9x+7-(9x-24)-7

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Solution for -(-20x-12)-22x=-9x+7-(9x-24)-7 equation:


Simplifying
-1(-20x + -12) + -22x = -9x + 7 + -1(9x + -24) + -7

Reorder the terms:
-1(-12 + -20x) + -22x = -9x + 7 + -1(9x + -24) + -7
(-12 * -1 + -20x * -1) + -22x = -9x + 7 + -1(9x + -24) + -7
(12 + 20x) + -22x = -9x + 7 + -1(9x + -24) + -7

Combine like terms: 20x + -22x = -2x
12 + -2x = -9x + 7 + -1(9x + -24) + -7

Reorder the terms:
12 + -2x = -9x + 7 + -1(-24 + 9x) + -7
12 + -2x = -9x + 7 + (-24 * -1 + 9x * -1) + -7
12 + -2x = -9x + 7 + (24 + -9x) + -7

Reorder the terms:
12 + -2x = 7 + 24 + -7 + -9x + -9x

Combine like terms: 7 + 24 = 31
12 + -2x = 31 + -7 + -9x + -9x

Combine like terms: 31 + -7 = 24
12 + -2x = 24 + -9x + -9x

Combine like terms: -9x + -9x = -18x
12 + -2x = 24 + -18x

Solving
12 + -2x = 24 + -18x

Solving for variable 'x'.

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

Add '18x' to each side of the equation.
12 + -2x + 18x = 24 + -18x + 18x

Combine like terms: -2x + 18x = 16x
12 + 16x = 24 + -18x + 18x

Combine like terms: -18x + 18x = 0
12 + 16x = 24 + 0
12 + 16x = 24

Add '-12' to each side of the equation.
12 + -12 + 16x = 24 + -12

Combine like terms: 12 + -12 = 0
0 + 16x = 24 + -12
16x = 24 + -12

Combine like terms: 24 + -12 = 12
16x = 12

Divide each side by '16'.
x = 0.75

Simplifying
x = 0.75

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