4x-79+3x=68

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Solution for 4x-79+3x=68 equation:


Simplifying
4x + -79 + 3x = 68

Reorder the terms:
-79 + 4x + 3x = 68

Combine like terms: 4x + 3x = 7x
-79 + 7x = 68

Solving
-79 + 7x = 68

Solving for variable 'x'.

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

Add '79' to each side of the equation.
-79 + 79 + 7x = 68 + 79

Combine like terms: -79 + 79 = 0
0 + 7x = 68 + 79
7x = 68 + 79

Combine like terms: 68 + 79 = 147
7x = 147

Divide each side by '7'.
x = 21

Simplifying
x = 21

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