8X-5(X-2)=40

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Solution for 8X-5(X-2)=40 equation:


Simplifying
8X + -5(X + -2) = 40

Reorder the terms:
8X + -5(-2 + X) = 40
8X + (-2 * -5 + X * -5) = 40
8X + (10 + -5X) = 40

Reorder the terms:
10 + 8X + -5X = 40

Combine like terms: 8X + -5X = 3X
10 + 3X = 40

Solving
10 + 3X = 40

Solving for variable 'X'.

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

Add '-10' to each side of the equation.
10 + -10 + 3X = 40 + -10

Combine like terms: 10 + -10 = 0
0 + 3X = 40 + -10
3X = 40 + -10

Combine like terms: 40 + -10 = 30
3X = 30

Divide each side by '3'.
X = 10

Simplifying
X = 10

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