-7(4)+3y=-9

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Solution for -7(4)+3y=-9 equation: 


Simplifying
-7(4) + 3y = -9

Multiply -7 * 4
-28 + 3y = -9

Solving
-28 + 3y = -9

Solving for variable 'y'.

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

Add '28' to each side of the equation.
-28 + 28 + 3y = -9 + 28

Combine like terms: -28 + 28 = 0
0 + 3y = -9 + 28
3y = -9 + 28

Combine like terms: -9 + 28 = 19
3y = 19

Divide each side by '3'.
y = 6.333333333

Simplifying
y = 6.333333333

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