7(x+1)-2(x-3)=2(x-4)+2(x-1)

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Solution for 7(x+1)-2(x-3)=2(x-4)+2(x-1) equation:


Simplifying
7(x + 1) + -2(x + -3) = 2(x + -4) + 2(x + -1)

Reorder the terms:
7(1 + x) + -2(x + -3) = 2(x + -4) + 2(x + -1)
(1 * 7 + x * 7) + -2(x + -3) = 2(x + -4) + 2(x + -1)
(7 + 7x) + -2(x + -3) = 2(x + -4) + 2(x + -1)

Reorder the terms:
7 + 7x + -2(-3 + x) = 2(x + -4) + 2(x + -1)
7 + 7x + (-3 * -2 + x * -2) = 2(x + -4) + 2(x + -1)
7 + 7x + (6 + -2x) = 2(x + -4) + 2(x + -1)

Reorder the terms:
7 + 6 + 7x + -2x = 2(x + -4) + 2(x + -1)

Combine like terms: 7 + 6 = 13
13 + 7x + -2x = 2(x + -4) + 2(x + -1)

Combine like terms: 7x + -2x = 5x
13 + 5x = 2(x + -4) + 2(x + -1)

Reorder the terms:
13 + 5x = 2(-4 + x) + 2(x + -1)
13 + 5x = (-4 * 2 + x * 2) + 2(x + -1)
13 + 5x = (-8 + 2x) + 2(x + -1)

Reorder the terms:
13 + 5x = -8 + 2x + 2(-1 + x)
13 + 5x = -8 + 2x + (-1 * 2 + x * 2)
13 + 5x = -8 + 2x + (-2 + 2x)

Reorder the terms:
13 + 5x = -8 + -2 + 2x + 2x

Combine like terms: -8 + -2 = -10
13 + 5x = -10 + 2x + 2x

Combine like terms: 2x + 2x = 4x
13 + 5x = -10 + 4x

Solving
13 + 5x = -10 + 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.
13 + 5x + -4x = -10 + 4x + -4x

Combine like terms: 5x + -4x = 1x
13 + 1x = -10 + 4x + -4x

Combine like terms: 4x + -4x = 0
13 + 1x = -10 + 0
13 + 1x = -10

Add '-13' to each side of the equation.
13 + -13 + 1x = -10 + -13

Combine like terms: 13 + -13 = 0
0 + 1x = -10 + -13
1x = -10 + -13

Combine like terms: -10 + -13 = -23
1x = -23

Divide each side by '1'.
x = -23

Simplifying
x = -23

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