-1+2*-2=Y

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Solution for -1+2*-2=Y equation:


Simplifying
-1 + 2 * -2 = Y

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

Combine like terms: -1 + -4 = -5
-5 = Y

Solving
-5 = 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.
-5 + -1Y = Y + -1Y

Combine like terms: Y + -1Y = 0
-5 + -1Y = 0

Add '5' to each side of the equation.
-5 + 5 + -1Y = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -1Y = 0 + 5
-1Y = 0 + 5

Combine like terms: 0 + 5 = 5
-1Y = 5

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

Simplifying
Y = -5

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