7X+8X=30

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Solution for 7X+8X=30 equation: 


Simplifying
7X + 8X = 30

Combine like terms: 7X + 8X = 15X
15X = 30

Solving
15X = 30

Solving for variable 'X'.

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

Divide each side by '15'.
X = 2

Simplifying
X = 2

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