27=7-2x

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Solution for 27=7-2x equation:


Simplifying
27 = 7 + -2x

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

Combine like terms: -2x + 2x = 0
27 + 2x = 7 + 0
27 + 2x = 7

Add '-27' to each side of the equation.
27 + -27 + 2x = 7 + -27

Combine like terms: 27 + -27 = 0
0 + 2x = 7 + -27
2x = 7 + -27

Combine like terms: 7 + -27 = -20
2x = -20

Divide each side by '2'.
x = -10

Simplifying
x = -10

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