7x+27=2x-27

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Solution for 7x+27=2x-27 equation:


Simplifying
7x + 27 = 2x + -27

Reorder the terms:
27 + 7x = 2x + -27

Reorder the terms:
27 + 7x = -27 + 2x

Solving
27 + 7x = -27 + 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.
27 + 7x + -2x = -27 + 2x + -2x

Combine like terms: 7x + -2x = 5x
27 + 5x = -27 + 2x + -2x

Combine like terms: 2x + -2x = 0
27 + 5x = -27 + 0
27 + 5x = -27

Add '-27' to each side of the equation.
27 + -27 + 5x = -27 + -27

Combine like terms: 27 + -27 = 0
0 + 5x = -27 + -27
5x = -27 + -27

Combine like terms: -27 + -27 = -54
5x = -54

Divide each side by '5'.
x = -10.8

Simplifying
x = -10.8

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