8X-5(1X-1)=20

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Solution for 8X-5(1X-1)=20 equation:


Simplifying
8X + -5(1X + -1) = 20

Reorder the terms:
8X + -5(-1 + 1X) = 20
8X + (-1 * -5 + 1X * -5) = 20
8X + (5 + -5X) = 20

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

Combine like terms: 8X + -5X = 3X
5 + 3X = 20

Solving
5 + 3X = 20

Solving for variable 'X'.

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

Add '-5' to each side of the equation.
5 + -5 + 3X = 20 + -5

Combine like terms: 5 + -5 = 0
0 + 3X = 20 + -5
3X = 20 + -5

Combine like terms: 20 + -5 = 15
3X = 15

Divide each side by '3'.
X = 5

Simplifying
X = 5

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