3(x+10)=(2x+30)

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Solution for 3(x+10)=(2x+30) equation:


Simplifying
3(x + 10) = (2x + 30)

Reorder the terms:
3(10 + x) = (2x + 30)
(10 * 3 + x * 3) = (2x + 30)
(30 + 3x) = (2x + 30)

Reorder the terms:
30 + 3x = (30 + 2x)

Remove parenthesis around (30 + 2x)
30 + 3x = 30 + 2x

Add '-30' to each side of the equation.
30 + -30 + 3x = 30 + -30 + 2x

Combine like terms: 30 + -30 = 0
0 + 3x = 30 + -30 + 2x
3x = 30 + -30 + 2x

Combine like terms: 30 + -30 = 0
3x = 0 + 2x
3x = 2x

Solving
3x = 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.
3x + -2x = 2x + -2x

Combine like terms: 3x + -2x = 1x
1x = 2x + -2x

Combine like terms: 2x + -2x = 0
1x = 0

Divide each side by '1'.
x = 0

Simplifying
x = 0

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