-76-7=9x+20

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Solution for -76-7=9x+20 equation:


Simplifying
-76 + -7 = 9x + 20

Combine like terms: -76 + -7 = -83
-83 = 9x + 20

Reorder the terms:
-83 = 20 + 9x

Solving
-83 = 20 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-83 + -9x = 20 + 9x + -9x

Combine like terms: 9x + -9x = 0
-83 + -9x = 20 + 0
-83 + -9x = 20

Add '83' to each side of the equation.
-83 + 83 + -9x = 20 + 83

Combine like terms: -83 + 83 = 0
0 + -9x = 20 + 83
-9x = 20 + 83

Combine like terms: 20 + 83 = 103
-9x = 103

Divide each side by '-9'.
x = -11.44444444

Simplifying
x = -11.44444444

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