3y+12=-3y+18

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Solution for 3y+12=-3y+18 equation:


Simplifying
3y + 12 = -3y + 18

Reorder the terms:
12 + 3y = -3y + 18

Reorder the terms:
12 + 3y = 18 + -3y

Solving
12 + 3y = 18 + -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.
12 + 3y + 3y = 18 + -3y + 3y

Combine like terms: 3y + 3y = 6y
12 + 6y = 18 + -3y + 3y

Combine like terms: -3y + 3y = 0
12 + 6y = 18 + 0
12 + 6y = 18

Add '-12' to each side of the equation.
12 + -12 + 6y = 18 + -12

Combine like terms: 12 + -12 = 0
0 + 6y = 18 + -12
6y = 18 + -12

Combine like terms: 18 + -12 = 6
6y = 6

Divide each side by '6'.
y = 1

Simplifying
y = 1

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