7x-5x+8x=30

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Solution for 7x-5x+8x=30 equation: 


Simplifying
7x + -5x + 8x = 30

Combine like terms: 7x + -5x = 2x
2x + 8x = 30

Combine like terms: 2x + 8x = 10x
10x = 30

Solving
10x = 30

Solving for variable 'x'.

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

Divide each side by '10'.
x = 3

Simplifying
x = 3

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