-2[9x-3]+7x=7[x+2]

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Solution for -2[9x-3]+7x=7[x+2] equation:


Simplifying
-2[9x + -3] + 7x = 7[x + 2]

Reorder the terms:
-2[-3 + 9x] + 7x = 7[x + 2]
[-3 * -2 + 9x * -2] + 7x = 7[x + 2]
[6 + -18x] + 7x = 7[x + 2]

Combine like terms: -18x + 7x = -11x
6 + -11x = 7[x + 2]

Reorder the terms:
6 + -11x = 7[2 + x]
6 + -11x = [2 * 7 + x * 7]
6 + -11x = [14 + 7x]

Solving
6 + -11x = 14 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
6 + -11x + -7x = 14 + 7x + -7x

Combine like terms: -11x + -7x = -18x
6 + -18x = 14 + 7x + -7x

Combine like terms: 7x + -7x = 0
6 + -18x = 14 + 0
6 + -18x = 14

Add '-6' to each side of the equation.
6 + -6 + -18x = 14 + -6

Combine like terms: 6 + -6 = 0
0 + -18x = 14 + -6
-18x = 14 + -6

Combine like terms: 14 + -6 = 8
-18x = 8

Divide each side by '-18'.
x = -0.4444444444

Simplifying
x = -0.4444444444

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