Y-(-3)=4

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Solution for Y-(-3)=4 equation: 


Simplifying
Y + -1(-3) = 4

Multiply -1 * -3
Y + 3 = 4

Reorder the terms:
3 + Y = 4

Solving
3 + Y = 4

Solving for variable 'Y'.

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

Add '-3' to each side of the equation.
3 + -3 + Y = 4 + -3

Combine like terms: 3 + -3 = 0
0 + Y = 4 + -3
Y = 4 + -3

Combine like terms: 4 + -3 = 1
Y = 1

Simplifying
Y = 1

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