8x-(3x-8)=7+4x

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Solution for 8x-(3x-8)=7+4x equation:


Simplifying
8x + -1(3x + -8) = 7 + 4x

Reorder the terms:
8x + -1(-8 + 3x) = 7 + 4x
8x + (-8 * -1 + 3x * -1) = 7 + 4x
8x + (8 + -3x) = 7 + 4x

Reorder the terms:
8 + 8x + -3x = 7 + 4x

Combine like terms: 8x + -3x = 5x
8 + 5x = 7 + 4x

Solving
8 + 5x = 7 + 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.
8 + 5x + -4x = 7 + 4x + -4x

Combine like terms: 5x + -4x = 1x
8 + 1x = 7 + 4x + -4x

Combine like terms: 4x + -4x = 0
8 + 1x = 7 + 0
8 + 1x = 7

Add '-8' to each side of the equation.
8 + -8 + 1x = 7 + -8

Combine like terms: 8 + -8 = 0
0 + 1x = 7 + -8
1x = 7 + -8

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

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

Simplifying
x = -1

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