-3(y-4)=2y+5

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Solution for -3(y-4)=2y+5 equation:


Simplifying
-3(y + -4) = 2y + 5

Reorder the terms:
-3(-4 + y) = 2y + 5
(-4 * -3 + y * -3) = 2y + 5
(12 + -3y) = 2y + 5

Reorder the terms:
12 + -3y = 5 + 2y

Solving
12 + -3y = 5 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
12 + -3y + -2y = 5 + 2y + -2y

Combine like terms: -3y + -2y = -5y
12 + -5y = 5 + 2y + -2y

Combine like terms: 2y + -2y = 0
12 + -5y = 5 + 0
12 + -5y = 5

Add '-12' to each side of the equation.
12 + -12 + -5y = 5 + -12

Combine like terms: 12 + -12 = 0
0 + -5y = 5 + -12
-5y = 5 + -12

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

Divide each side by '-5'.
y = 1.4

Simplifying
y = 1.4

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