4y+5-12=7-3y

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Solution for 4y+5-12=7-3y equation:


Simplifying
4y + 5 + -12 = 7 + -3y

Reorder the terms:
5 + -12 + 4y = 7 + -3y

Combine like terms: 5 + -12 = -7
-7 + 4y = 7 + -3y

Solving
-7 + 4y = 7 + -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 + 4y + 3y = 7 + -3y + 3y

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

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

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

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

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

Divide each side by '7'.
y = 2

Simplifying
y = 2

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