-4(-2)=13+y

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Solution for -4(-2)=13+y equation:


Simplifying
-4(-2) = 13 + y

Multiply -4 * -2
8 = 13 + y

Solving
8 = 13 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
8 + -1y = 13 + y + -1y

Combine like terms: y + -1y = 0
8 + -1y = 13 + 0
8 + -1y = 13

Add '-8' to each side of the equation.
8 + -8 + -1y = 13 + -8

Combine like terms: 8 + -8 = 0
0 + -1y = 13 + -8
-1y = 13 + -8

Combine like terms: 13 + -8 = 5
-1y = 5

Divide each side by '-1'.
y = -5

Simplifying
y = -5

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