7[-5x+2-6(x+1)]=3x-6

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Solution for 7[-5x+2-6(x+1)]=3x-6 equation:


Simplifying
7[-5x + 2 + -6(x + 1)] = 3x + -6

Reorder the terms:
7[-5x + 2 + -6(1 + x)] = 3x + -6
7[-5x + 2 + (1 * -6 + x * -6)] = 3x + -6
7[-5x + 2 + (-6 + -6x)] = 3x + -6

Reorder the terms:
7[2 + -6 + -5x + -6x] = 3x + -6

Combine like terms: 2 + -6 = -4
7[-4 + -5x + -6x] = 3x + -6

Combine like terms: -5x + -6x = -11x
7[-4 + -11x] = 3x + -6
[-4 * 7 + -11x * 7] = 3x + -6
[-28 + -77x] = 3x + -6

Reorder the terms:
-28 + -77x = -6 + 3x

Solving
-28 + -77x = -6 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-28 + -77x + -3x = -6 + 3x + -3x

Combine like terms: -77x + -3x = -80x
-28 + -80x = -6 + 3x + -3x

Combine like terms: 3x + -3x = 0
-28 + -80x = -6 + 0
-28 + -80x = -6

Add '28' to each side of the equation.
-28 + 28 + -80x = -6 + 28

Combine like terms: -28 + 28 = 0
0 + -80x = -6 + 28
-80x = -6 + 28

Combine like terms: -6 + 28 = 22
-80x = 22

Divide each side by '-80'.
x = -0.275

Simplifying
x = -0.275

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