13-68=-7x+12

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Solution for 13-68=-7x+12 equation:


Simplifying
13 + -68 = -7x + 12

Combine like terms: 13 + -68 = -55
-55 = -7x + 12

Reorder the terms:
-55 = 12 + -7x

Solving
-55 = 12 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-55 + 7x = 12 + -7x + 7x

Combine like terms: -7x + 7x = 0
-55 + 7x = 12 + 0
-55 + 7x = 12

Add '55' to each side of the equation.
-55 + 55 + 7x = 12 + 55

Combine like terms: -55 + 55 = 0
0 + 7x = 12 + 55
7x = 12 + 55

Combine like terms: 12 + 55 = 67
7x = 67

Divide each side by '7'.
x = 9.571428571

Simplifying
x = 9.571428571

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