-77-7x=9x+19

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Solution for -77-7x=9x+19 equation:


Simplifying
-77 + -7x = 9x + 19

Reorder the terms:
-77 + -7x = 19 + 9x

Solving
-77 + -7x = 19 + 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.
-77 + -7x + -9x = 19 + 9x + -9x

Combine like terms: -7x + -9x = -16x
-77 + -16x = 19 + 9x + -9x

Combine like terms: 9x + -9x = 0
-77 + -16x = 19 + 0
-77 + -16x = 19

Add '77' to each side of the equation.
-77 + 77 + -16x = 19 + 77

Combine like terms: -77 + 77 = 0
0 + -16x = 19 + 77
-16x = 19 + 77

Combine like terms: 19 + 77 = 96
-16x = 96

Divide each side by '-16'.
x = -6

Simplifying
x = -6

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