3Y+X=7.5

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Solution for 3Y+X=7.5 equation: 


Simplifying
3Y + X = 7.5

Reorder the terms:
X + 3Y = 7.5

Solving
X + 3Y = 7.5

Solving for variable 'X'.

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

Add '-3Y' to each side of the equation.
X + 3Y + -3Y = 7.5 + -3Y

Combine like terms: 3Y + -3Y = 0
X + 0 = 7.5 + -3Y
X = 7.5 + -3Y

Simplifying
X = 7.5 + -3Y

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