2y-(7-y)=

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


Simplifying
2y + -1(7 + -1y) = 0
2y + (7 * -1 + -1y * -1) = 0
2y + (-7 + 1y) = 0

Reorder the terms:
-7 + 2y + 1y = 0

Combine like terms: 2y + 1y = 3y
-7 + 3y = 0

Solving
-7 + 3y = 0

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 + 3y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 3y = 0 + 7
3y = 0 + 7

Combine like terms: 0 + 7 = 7
3y = 7

Divide each side by '3'.
y = 2.333333333

Simplifying
y = 2.333333333

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