8X-7=8-2X

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Solution for 8X-7=8-2X equation:


Simplifying
8X + -7 = 8 + -2X

Reorder the terms:
-7 + 8X = 8 + -2X

Solving
-7 + 8X = 8 + -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.
-7 + 8X + 2X = 8 + -2X + 2X

Combine like terms: 8X + 2X = 10X
-7 + 10X = 8 + -2X + 2X

Combine like terms: -2X + 2X = 0
-7 + 10X = 8 + 0
-7 + 10X = 8

Add '7' to each side of the equation.
-7 + 7 + 10X = 8 + 7

Combine like terms: -7 + 7 = 0
0 + 10X = 8 + 7
10X = 8 + 7

Combine like terms: 8 + 7 = 15
10X = 15

Divide each side by '10'.
X = 1.5

Simplifying
X = 1.5

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