7x-40=-68

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Solution for 7x-40=-68 equation: 


Simplifying
7x + -40 = -68

Reorder the terms:
-40 + 7x = -68

Solving
-40 + 7x = -68

Solving for variable 'x'.

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

Add '40' to each side of the equation.
-40 + 40 + 7x = -68 + 40

Combine like terms: -40 + 40 = 0
0 + 7x = -68 + 40
7x = -68 + 40

Combine like terms: -68 + 40 = -28
7x = -28

Divide each side by '7'.
x = -4

Simplifying
x = -4

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