3x+(x+30)=x

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


Simplifying
3x + (x + 30) = x

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

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

Reorder the terms:
30 + 3x + x = x

Combine like terms: 3x + x = 4x
30 + 4x = x

Solving
30 + 4x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
30 + 4x + -1x = x + -1x

Combine like terms: 4x + -1x = 3x
30 + 3x = x + -1x

Combine like terms: x + -1x = 0
30 + 3x = 0

Add '-30' to each side of the equation.
30 + -30 + 3x = 0 + -30

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

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

Divide each side by '3'.
x = -10

Simplifying
x = -10

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