1-5x+7=-7

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Solution for 1-5x+7=-7 equation: 


Simplifying
1 + -5x + 7 = -7

Reorder the terms:
1 + 7 + -5x = -7

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

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

Combine like terms: 8 + -8 = 0
0 + -5x = -7 + -8
-5x = -7 + -8

Combine like terms: -7 + -8 = -15
-5x = -15

Divide each side by '-5'.
x = 3

Simplifying
x = 3

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