3(-3+5x)=30+2x

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Solution for 3(-3+5x)=30+2x equation:


Simplifying
3(-3 + 5x) = 30 + 2x
(-3 * 3 + 5x * 3) = 30 + 2x
(-9 + 15x) = 30 + 2x

Solving
-9 + 15x = 30 + 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.
-9 + 15x + -2x = 30 + 2x + -2x

Combine like terms: 15x + -2x = 13x
-9 + 13x = 30 + 2x + -2x

Combine like terms: 2x + -2x = 0
-9 + 13x = 30 + 0
-9 + 13x = 30

Add '9' to each side of the equation.
-9 + 9 + 13x = 30 + 9

Combine like terms: -9 + 9 = 0
0 + 13x = 30 + 9
13x = 30 + 9

Combine like terms: 30 + 9 = 39
13x = 39

Divide each side by '13'.
x = 3

Simplifying
x = 3

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