1x-8+7=13

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Solution for 1x-8+7=13 equation: 


Simplifying
1x + -8 + 7 = 13

Reorder the terms:
-8 + 7 + 1x = 13

Combine like terms: -8 + 7 = -1
-1 + 1x = 13

Solving
-1 + 1x = 13

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 1x = 13 + 1

Combine like terms: -1 + 1 = 0
0 + 1x = 13 + 1
1x = 13 + 1

Combine like terms: 13 + 1 = 14
1x = 14

Divide each side by '1'.
x = 14

Simplifying
x = 14

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