4X-20+2X=-2

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Solution for 4X-20+2X=-2 equation:


Simplifying
4X + -20 + 2X = -2

Reorder the terms:
-20 + 4X + 2X = -2

Combine like terms: 4X + 2X = 6X
-20 + 6X = -2

Solving
-20 + 6X = -2

Solving for variable 'X'.

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

Add '20' to each side of the equation.
-20 + 20 + 6X = -2 + 20

Combine like terms: -20 + 20 = 0
0 + 6X = -2 + 20
6X = -2 + 20

Combine like terms: -2 + 20 = 18
6X = 18

Divide each side by '6'.
X = 3

Simplifying
X = 3

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