7x+4x-5x=78

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Solution for 7x+4x-5x=78 equation:


Simplifying
7x + 4x + -5x = 78

Combine like terms: 7x + 4x = 11x
11x + -5x = 78

Combine like terms: 11x + -5x = 6x
6x = 78

Solving
6x = 78

Solving for variable 'x'.

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

Divide each side by '6'.
x = 13

Simplifying
x = 13

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