8x-8+4x=7

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


Simplifying
8x + -8 + 4x = 7

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

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

Solving
-8 + 12x = 7

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 12x = 7 + 8

Combine like terms: -8 + 8 = 0
0 + 12x = 7 + 8
12x = 7 + 8

Combine like terms: 7 + 8 = 15
12x = 15

Divide each side by '12'.
x = 1.25

Simplifying
x = 1.25

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