-9x-77=4

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Solution for -9x-77=4 equation:


Simplifying
-9x + -77 = 4

Reorder the terms:
-77 + -9x = 4

Solving
-77 + -9x = 4

Solving for variable 'x'.

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

Add '77' to each side of the equation.
-77 + 77 + -9x = 4 + 77

Combine like terms: -77 + 77 = 0
0 + -9x = 4 + 77
-9x = 4 + 77

Combine like terms: 4 + 77 = 81
-9x = 81

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

Simplifying
x = -9

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