7-6=x+13

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Solution for 7-6=x+13 equation:


Simplifying
7 + -6 = x + 13

Combine like terms: 7 + -6 = 1
1 = x + 13

Reorder the terms:
1 = 13 + x

Solving
1 = 13 + x

Solving for variable 'x'.

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

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

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

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 = 12
-1x = 12

Divide each side by '-1'.
x = -12

Simplifying
x = -12

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