7x+54=-2x

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Solution for 7x+54=-2x equation:


Simplifying
7x + 54 = -2x

Reorder the terms:
54 + 7x = -2x

Solving
54 + 7x = -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.
54 + 7x + 2x = -2x + 2x

Combine like terms: 7x + 2x = 9x
54 + 9x = -2x + 2x

Combine like terms: -2x + 2x = 0
54 + 9x = 0

Add '-54' to each side of the equation.
54 + -54 + 9x = 0 + -54

Combine like terms: 54 + -54 = 0
0 + 9x = 0 + -54
9x = 0 + -54

Combine like terms: 0 + -54 = -54
9x = -54

Divide each side by '9'.
x = -6

Simplifying
x = -6

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