-49+9x=77+3x

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Solution for -49+9x=77+3x equation:


Simplifying
-49 + 9x = 77 + 3x

Solving
-49 + 9x = 77 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-49 + 9x + -3x = 77 + 3x + -3x

Combine like terms: 9x + -3x = 6x
-49 + 6x = 77 + 3x + -3x

Combine like terms: 3x + -3x = 0
-49 + 6x = 77 + 0
-49 + 6x = 77

Add '49' to each side of the equation.
-49 + 49 + 6x = 77 + 49

Combine like terms: -49 + 49 = 0
0 + 6x = 77 + 49
6x = 77 + 49

Combine like terms: 77 + 49 = 126
6x = 126

Divide each side by '6'.
x = 21

Simplifying
x = 21

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