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

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


Simplifying
3x + -4 + -7x + 4 = -8

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

Combine like terms: -4 + 4 = 0
0 + 3x + -7x = -8
3x + -7x = -8

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

Solving
-4x = -8

Solving for variable 'x'.

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

Divide each side by '-4'.
x = 2

Simplifying
x = 2

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