2x-5x=-20-7

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Solution for 2x-5x=-20-7 equation: 


Simplifying
2x + -5x = -20 + -7

Combine like terms: 2x + -5x = -3x
-3x = -20 + -7

Combine like terms: -20 + -7 = -27
-3x = -27

Solving
-3x = -27

Solving for variable 'x'.

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

Divide each side by '-3'.
x = 9

Simplifying
x = 9

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