8(-4)+4y=20

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Solution for 8(-4)+4y=20 equation: 


Simplifying
8(-4) + 4y = 20

Multiply 8 * -4
-32 + 4y = 20

Solving
-32 + 4y = 20

Solving for variable 'y'.

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

Add '32' to each side of the equation.
-32 + 32 + 4y = 20 + 32

Combine like terms: -32 + 32 = 0
0 + 4y = 20 + 32
4y = 20 + 32

Combine like terms: 20 + 32 = 52
4y = 52

Divide each side by '4'.
y = 13

Simplifying
y = 13

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