8-5X=2X-20

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Solution for 8-5X=2X-20 equation:


Simplifying
8 + -5X = 2X + -20

Reorder the terms:
8 + -5X = -20 + 2X

Solving
8 + -5X = -20 + 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.
8 + -5X + -2X = -20 + 2X + -2X

Combine like terms: -5X + -2X = -7X
8 + -7X = -20 + 2X + -2X

Combine like terms: 2X + -2X = 0
8 + -7X = -20 + 0
8 + -7X = -20

Add '-8' to each side of the equation.
8 + -8 + -7X = -20 + -8

Combine like terms: 8 + -8 = 0
0 + -7X = -20 + -8
-7X = -20 + -8

Combine like terms: -20 + -8 = -28
-7X = -28

Divide each side by '-7'.
X = 4

Simplifying
X = 4

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