-6x+7+6x=3(x+1)-7(x+4)

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Solution for -6x+7+6x=3(x+1)-7(x+4) equation:


Simplifying
-6x + 7 + 6x = 3(x + 1) + -7(x + 4)

Reorder the terms:
7 + -6x + 6x = 3(x + 1) + -7(x + 4)

Combine like terms: -6x + 6x = 0
7 + 0 = 3(x + 1) + -7(x + 4)
7 = 3(x + 1) + -7(x + 4)

Reorder the terms:
7 = 3(1 + x) + -7(x + 4)
7 = (1 * 3 + x * 3) + -7(x + 4)
7 = (3 + 3x) + -7(x + 4)

Reorder the terms:
7 = 3 + 3x + -7(4 + x)
7 = 3 + 3x + (4 * -7 + x * -7)
7 = 3 + 3x + (-28 + -7x)

Reorder the terms:
7 = 3 + -28 + 3x + -7x

Combine like terms: 3 + -28 = -25
7 = -25 + 3x + -7x

Combine like terms: 3x + -7x = -4x
7 = -25 + -4x

Solving
7 = -25 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
7 + 4x = -25 + -4x + 4x

Combine like terms: -4x + 4x = 0
7 + 4x = -25 + 0
7 + 4x = -25

Add '-7' to each side of the equation.
7 + -7 + 4x = -25 + -7

Combine like terms: 7 + -7 = 0
0 + 4x = -25 + -7
4x = -25 + -7

Combine like terms: -25 + -7 = -32
4x = -32

Divide each side by '4'.
x = -8

Simplifying
x = -8

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