-2(4x-6)+9x=20

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Solution for -2(4x-6)+9x=20 equation:


Simplifying
-2(4x + -6) + 9x = 20

Reorder the terms:
-2(-6 + 4x) + 9x = 20
(-6 * -2 + 4x * -2) + 9x = 20
(12 + -8x) + 9x = 20

Combine like terms: -8x + 9x = 1x
12 + 1x = 20

Solving
12 + 1x = 20

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 1x = 20 + -12

Combine like terms: 12 + -12 = 0
0 + 1x = 20 + -12
1x = 20 + -12

Combine like terms: 20 + -12 = 8
1x = 8

Divide each side by '1'.
x = 8

Simplifying
x = 8

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