8.79x+9=77.2641+3x

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Solution for 8.79x+9=77.2641+3x equation:


Simplifying
8.79x + 9 = 77.2641 + 3x

Reorder the terms:
9 + 8.79x = 77.2641 + 3x

Solving
9 + 8.79x = 77.2641 + 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.
9 + 8.79x + -3x = 77.2641 + 3x + -3x

Combine like terms: 8.79x + -3x = 5.79x
9 + 5.79x = 77.2641 + 3x + -3x

Combine like terms: 3x + -3x = 0
9 + 5.79x = 77.2641 + 0
9 + 5.79x = 77.2641

Add '-9' to each side of the equation.
9 + -9 + 5.79x = 77.2641 + -9

Combine like terms: 9 + -9 = 0
0 + 5.79x = 77.2641 + -9
5.79x = 77.2641 + -9

Combine like terms: 77.2641 + -9 = 68.2641
5.79x = 68.2641

Divide each side by '5.79'.
x = 11.79

Simplifying
x = 11.79

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