-30+7x=25+2x

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Solution for -30+7x=25+2x equation:


Simplifying
-30 + 7x = 25 + 2x

Solving
-30 + 7x = 25 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-30 + 7x + -2x = 25 + 2x + -2x

Combine like terms: 7x + -2x = 5x
-30 + 5x = 25 + 2x + -2x

Combine like terms: 2x + -2x = 0
-30 + 5x = 25 + 0
-30 + 5x = 25

Add '30' to each side of the equation.
-30 + 30 + 5x = 25 + 30

Combine like terms: -30 + 30 = 0
0 + 5x = 25 + 30
5x = 25 + 30

Combine like terms: 25 + 30 = 55
5x = 55

Divide each side by '5'.
x = 11

Simplifying
x = 11

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