3(3)+4y=43

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Solution for 3(3)+4y=43 equation: 


Simplifying
3(3) + 4y = 43

Multiply 3 * 3
9 + 4y = 43

Solving
9 + 4y = 43

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + 4y = 43 + -9

Combine like terms: 9 + -9 = 0
0 + 4y = 43 + -9
4y = 43 + -9

Combine like terms: 43 + -9 = 34
4y = 34

Divide each side by '4'.
y = 8.5

Simplifying
y = 8.5

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