30+5x+2x=65

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Solution for 30+5x+2x=65 equation: 


Simplifying
30 + 5x + 2x = 65

Combine like terms: 5x + 2x = 7x
30 + 7x = 65

Solving
30 + 7x = 65

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 7x = 65 + -30

Combine like terms: 30 + -30 = 0
0 + 7x = 65 + -30
7x = 65 + -30

Combine like terms: 65 + -30 = 35
7x = 35

Divide each side by '7'.
x = 5

Simplifying
x = 5

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