-3(2y-6)=4(1-2y)+15

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Solution for -3(2y-6)=4(1-2y)+15 equation:


Simplifying
-3(2y + -6) = 4(1 + -2y) + 15

Reorder the terms:
-3(-6 + 2y) = 4(1 + -2y) + 15
(-6 * -3 + 2y * -3) = 4(1 + -2y) + 15
(18 + -6y) = 4(1 + -2y) + 15
18 + -6y = (1 * 4 + -2y * 4) + 15
18 + -6y = (4 + -8y) + 15

Reorder the terms:
18 + -6y = 4 + 15 + -8y

Combine like terms: 4 + 15 = 19
18 + -6y = 19 + -8y

Solving
18 + -6y = 19 + -8y

Solving for variable 'y'.

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

Add '8y' to each side of the equation.
18 + -6y + 8y = 19 + -8y + 8y

Combine like terms: -6y + 8y = 2y
18 + 2y = 19 + -8y + 8y

Combine like terms: -8y + 8y = 0
18 + 2y = 19 + 0
18 + 2y = 19

Add '-18' to each side of the equation.
18 + -18 + 2y = 19 + -18

Combine like terms: 18 + -18 = 0
0 + 2y = 19 + -18
2y = 19 + -18

Combine like terms: 19 + -18 = 1
2y = 1

Divide each side by '2'.
y = 0.5

Simplifying
y = 0.5

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