2*-2=-y+4

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Solution for 2*-2=-y+4 equation:


Simplifying
2 * -2 = -1y + 4

Multiply 2 * -2
-4 = -1y + 4

Reorder the terms:
-4 = 4 + -1y

Solving
-4 = 4 + -1y

Solving for variable 'y'.

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

Add 'y' to each side of the equation.
-4 + y = 4 + -1y + y

Combine like terms: -1y + y = 0
-4 + y = 4 + 0
-4 + y = 4

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

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

Combine like terms: 4 + 4 = 8
y = 8

Simplifying
y = 8

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