30-7x=-61

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Solution for 30-7x=-61 equation: 


Simplifying
30 + -7x = -61

Solving
30 + -7x = -61

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + -7x = -61 + -30

Combine like terms: 30 + -30 = 0
0 + -7x = -61 + -30
-7x = -61 + -30

Combine like terms: -61 + -30 = -91
-7x = -91

Divide each side by '-7'.
x = 13

Simplifying
x = 13

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