4y-20(-2)=8

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Solution for 4y-20(-2)=8 equation: 


Simplifying
4y + -20(-2) = 8

Multiply -20 * -2
4y + 40 = 8

Reorder the terms:
40 + 4y = 8

Solving
40 + 4y = 8

Solving for variable 'y'.

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

Add '-40' to each side of the equation.
40 + -40 + 4y = 8 + -40

Combine like terms: 40 + -40 = 0
0 + 4y = 8 + -40
4y = 8 + -40

Combine like terms: 8 + -40 = -32
4y = -32

Divide each side by '4'.
y = -8

Simplifying
y = -8

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