2x-79=83-7x

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Solution for 2x-79=83-7x equation:


Simplifying
2x + -79 = 83 + -7x

Reorder the terms:
-79 + 2x = 83 + -7x

Solving
-79 + 2x = 83 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-79 + 2x + 7x = 83 + -7x + 7x

Combine like terms: 2x + 7x = 9x
-79 + 9x = 83 + -7x + 7x

Combine like terms: -7x + 7x = 0
-79 + 9x = 83 + 0
-79 + 9x = 83

Add '79' to each side of the equation.
-79 + 79 + 9x = 83 + 79

Combine like terms: -79 + 79 = 0
0 + 9x = 83 + 79
9x = 83 + 79

Combine like terms: 83 + 79 = 162
9x = 162

Divide each side by '9'.
x = 18

Simplifying
x = 18

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