3(x+1)-5x=-8-(1+x)

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Solution for 3(x+1)-5x=-8-(1+x) equation:


Simplifying
3(x + 1) + -5x = -8 + -1(1 + x)

Reorder the terms:
3(1 + x) + -5x = -8 + -1(1 + x)
(1 * 3 + x * 3) + -5x = -8 + -1(1 + x)
(3 + 3x) + -5x = -8 + -1(1 + x)

Combine like terms: 3x + -5x = -2x
3 + -2x = -8 + -1(1 + x)
3 + -2x = -8 + (1 * -1 + x * -1)
3 + -2x = -8 + (-1 + -1x)

Combine like terms: -8 + -1 = -9
3 + -2x = -9 + -1x

Solving
3 + -2x = -9 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
3 + -2x + x = -9 + -1x + x

Combine like terms: -2x + x = -1x
3 + -1x = -9 + -1x + x

Combine like terms: -1x + x = 0
3 + -1x = -9 + 0
3 + -1x = -9

Add '-3' to each side of the equation.
3 + -3 + -1x = -9 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = -9 + -3
-1x = -9 + -3

Combine like terms: -9 + -3 = -12
-1x = -12

Divide each side by '-1'.
x = 12

Simplifying
x = 12

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