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

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


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

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

Combine like terms: 8 + 4 = 12
12 + -3x = 7 + -4x

Solving
12 + -3x = 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.
12 + -3x + 4x = 7 + -4x + 4x

Combine like terms: -3x + 4x = 1x
12 + 1x = 7 + -4x + 4x

Combine like terms: -4x + 4x = 0
12 + 1x = 7 + 0
12 + 1x = 7

Add '-12' to each side of the equation.
12 + -12 + 1x = 7 + -12

Combine like terms: 12 + -12 = 0
0 + 1x = 7 + -12
1x = 7 + -12

Combine like terms: 7 + -12 = -5
1x = -5

Divide each side by '1'.
x = -5

Simplifying
x = -5

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