2y-5-5-(y-3)=7

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Solution for 2y-5-5-(y-3)=7 equation: 


Simplifying
2y + -5 + -5 + -1(y + -3) = 7

Reorder the terms:
2y + -5 + -5 + -1(-3 + y) = 7
2y + -5 + -5 + (-3 * -1 + y * -1) = 7
2y + -5 + -5 + (3 + -1y) = 7

Reorder the terms:
-5 + -5 + 3 + 2y + -1y = 7

Combine like terms: -5 + -5 = -10
-10 + 3 + 2y + -1y = 7

Combine like terms: -10 + 3 = -7
-7 + 2y + -1y = 7

Combine like terms: 2y + -1y = 1y
-7 + 1y = 7

Solving
-7 + 1y = 7

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + 1y = 7 + 7

Combine like terms: -7 + 7 = 0
0 + 1y = 7 + 7
1y = 7 + 7

Combine like terms: 7 + 7 = 14
1y = 14

Divide each side by '1'.
y = 14

Simplifying
y = 14

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