30+4y=64

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Solution for 30+4y=64 equation: 


Simplifying
30 + 4y = 64

Solving
30 + 4y = 64

Solving for variable 'y'.

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

Add '-30' to each side of the equation.
30 + -30 + 4y = 64 + -30

Combine like terms: 30 + -30 = 0
0 + 4y = 64 + -30
4y = 64 + -30

Combine like terms: 64 + -30 = 34
4y = 34

Divide each side by '4'.
y = 8.5

Simplifying
y = 8.5

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