3+8X+2=87

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Solution for 3+8X+2=87 equation:


Simplifying
3 + 8X + 2 = 87

Reorder the terms:
3 + 2 + 8X = 87

Combine like terms: 3 + 2 = 5
5 + 8X = 87

Solving
5 + 8X = 87

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 + 8X = 87 + -5

Combine like terms: 5 + -5 = 0
0 + 8X = 87 + -5
8X = 87 + -5

Combine like terms: 87 + -5 = 82
8X = 82

Divide each side by '8'.
X = 10.25

Simplifying
X = 10.25

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