y+2*-1=5

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Solution for y+2*-1=5 equation: 


Simplifying
y + 2 * -1 = 5

Multiply 2 * -1
y + -2 = 5

Reorder the terms:
-2 + y = 5

Solving
-2 + y = 5

Solving for variable 'y'.

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

Add '2' to each side of the equation.
-2 + 2 + y = 5 + 2

Combine like terms: -2 + 2 = 0
0 + y = 5 + 2
y = 5 + 2

Combine like terms: 5 + 2 = 7
y = 7

Simplifying
y = 7

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