3x-4x=-8(x+1)

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Solution for 3x-4x=-8(x+1) equation:


Simplifying
3x + -4x = -8(x + 1)

Combine like terms: 3x + -4x = -1x
-1x = -8(x + 1)

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

Solving
-1x = -8 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-1x + 8x = -8 + -8x + 8x

Combine like terms: -1x + 8x = 7x
7x = -8 + -8x + 8x

Combine like terms: -8x + 8x = 0
7x = -8 + 0
7x = -8

Divide each side by '7'.
x = -1.142857143

Simplifying
x = -1.142857143

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