3y+3(y-2.5)=

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Solution for 3y+3(y-2.5)= equation:


Simplifying
3y + 3(y + -2.5) = 0

Reorder the terms:
3y + 3(-2.5 + y) = 0
3y + (-2.5 * 3 + y * 3) = 0
3y + (-7.5 + 3y) = 0

Reorder the terms:
-7.5 + 3y + 3y = 0

Combine like terms: 3y + 3y = 6y
-7.5 + 6y = 0

Solving
-7.5 + 6y = 0

Solving for variable 'y'.

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

Add '7.5' to each side of the equation.
-7.5 + 7.5 + 6y = 0 + 7.5

Combine like terms: -7.5 + 7.5 = 0.0
0.0 + 6y = 0 + 7.5
6y = 0 + 7.5

Combine like terms: 0 + 7.5 = 7.5
6y = 7.5

Divide each side by '6'.
y = 1.25

Simplifying
y = 1.25

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