5x+30=x-54

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Solution for 5x+30=x-54 equation:


Simplifying
5x + 30 = x + -54

Reorder the terms:
30 + 5x = x + -54

Reorder the terms:
30 + 5x = -54 + x

Solving
30 + 5x = -54 + 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 + 5x + -1x = -54 + x + -1x

Combine like terms: 5x + -1x = 4x
30 + 4x = -54 + x + -1x

Combine like terms: x + -1x = 0
30 + 4x = -54 + 0
30 + 4x = -54

Add '-30' to each side of the equation.
30 + -30 + 4x = -54 + -30

Combine like terms: 30 + -30 = 0
0 + 4x = -54 + -30
4x = -54 + -30

Combine like terms: -54 + -30 = -84
4x = -84

Divide each side by '4'.
x = -21

Simplifying
x = -21

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