-7(-4)-2y=-13

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Solution for -7(-4)-2y=-13 equation: 


Simplifying
-7(-4) + -2y = -13

Multiply -7 * -4
28 + -2y = -13

Solving
28 + -2y = -13

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 + -2y = -13 + -28

Combine like terms: 28 + -28 = 0
0 + -2y = -13 + -28
-2y = -13 + -28

Combine like terms: -13 + -28 = -41
-2y = -41

Divide each side by '-2'.
y = 20.5

Simplifying
y = 20.5

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