20-7x=127

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Solution for 20-7x=127 equation: 


Simplifying
20 + -7x = 127

Solving
20 + -7x = 127

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + -7x = 127 + -20

Combine like terms: 20 + -20 = 0
0 + -7x = 127 + -20
-7x = 127 + -20

Combine like terms: 127 + -20 = 107
-7x = 107

Divide each side by '-7'.
x = -15.28571429

Simplifying
x = -15.28571429

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