4(7)-4y=-4

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


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

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

Solving
28 + -4y = -4

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 + -4y = -4 + -28

Combine like terms: 28 + -28 = 0
0 + -4y = -4 + -28
-4y = -4 + -28

Combine like terms: -4 + -28 = -32
-4y = -32

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

Simplifying
y = 8

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