2(y+1)-3=7

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Solution for 2(y+1)-3=7 equation: 


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

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

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

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

Solving
-1 + 2y = 7

Solving for variable 'y'.

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

Add '1' to each side of the equation.
-1 + 1 + 2y = 7 + 1

Combine like terms: -1 + 1 = 0
0 + 2y = 7 + 1
2y = 7 + 1

Combine like terms: 7 + 1 = 8
2y = 8

Divide each side by '2'.
y = 4

Simplifying
y = 4

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