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

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


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

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

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

Solving
-7 + 2y = -3 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
-7 + 2y + 3y = -3 + -3y + 3y

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

Combine like terms: -3y + 3y = 0
-7 + 5y = -3 + 0
-7 + 5y = -3

Add '7' to each side of the equation.
-7 + 7 + 5y = -3 + 7

Combine like terms: -7 + 7 = 0
0 + 5y = -3 + 7
5y = -3 + 7

Combine like terms: -3 + 7 = 4
5y = 4

Divide each side by '5'.
y = 0.8

Simplifying
y = 0.8

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