9-9x=-77-37x

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Solution for 9-9x=-77-37x equation:


Simplifying
9 + -9x = -77 + -37x

Solving
9 + -9x = -77 + -37x

Solving for variable 'x'.

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

Add '37x' to each side of the equation.
9 + -9x + 37x = -77 + -37x + 37x

Combine like terms: -9x + 37x = 28x
9 + 28x = -77 + -37x + 37x

Combine like terms: -37x + 37x = 0
9 + 28x = -77 + 0
9 + 28x = -77

Add '-9' to each side of the equation.
9 + -9 + 28x = -77 + -9

Combine like terms: 9 + -9 = 0
0 + 28x = -77 + -9
28x = -77 + -9

Combine like terms: -77 + -9 = -86
28x = -86

Divide each side by '28'.
x = -3.071428571

Simplifying
x = -3.071428571

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