2(y-3)-3=7

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


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

Reorder the terms:
2(-3 + y) + -3 = 7
(-3 * 2 + y * 2) + -3 = 7
(-6 + 2y) + -3 = 7

Reorder the terms:
-6 + -3 + 2y = 7

Combine like terms: -6 + -3 = -9
-9 + 2y = 7

Solving
-9 + 2y = 7

Solving for variable 'y'.

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

Add '9' to each side of the equation.
-9 + 9 + 2y = 7 + 9

Combine like terms: -9 + 9 = 0
0 + 2y = 7 + 9
2y = 7 + 9

Combine like terms: 7 + 9 = 16
2y = 16

Divide each side by '2'.
y = 8

Simplifying
y = 8

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