4X+8=-2X-40

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Solution for 4X+8=-2X-40 equation:


Simplifying
4X + 8 = -2X + -40

Reorder the terms:
8 + 4X = -2X + -40

Reorder the terms:
8 + 4X = -40 + -2X

Solving
8 + 4X = -40 + -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 + 4X + 2X = -40 + -2X + 2X

Combine like terms: 4X + 2X = 6X
8 + 6X = -40 + -2X + 2X

Combine like terms: -2X + 2X = 0
8 + 6X = -40 + 0
8 + 6X = -40

Add '-8' to each side of the equation.
8 + -8 + 6X = -40 + -8

Combine like terms: 8 + -8 = 0
0 + 6X = -40 + -8
6X = -40 + -8

Combine like terms: -40 + -8 = -48
6X = -48

Divide each side by '6'.
X = -8

Simplifying
X = -8

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