3y+4=3(6-7y)

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Solution for 3y+4=3(6-7y) equation:


Simplifying
3y + 4 = 3(6 + -7y)

Reorder the terms:
4 + 3y = 3(6 + -7y)
4 + 3y = (6 * 3 + -7y * 3)
4 + 3y = (18 + -21y)

Solving
4 + 3y = 18 + -21y

Solving for variable 'y'.

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

Add '21y' to each side of the equation.
4 + 3y + 21y = 18 + -21y + 21y

Combine like terms: 3y + 21y = 24y
4 + 24y = 18 + -21y + 21y

Combine like terms: -21y + 21y = 0
4 + 24y = 18 + 0
4 + 24y = 18

Add '-4' to each side of the equation.
4 + -4 + 24y = 18 + -4

Combine like terms: 4 + -4 = 0
0 + 24y = 18 + -4
24y = 18 + -4

Combine like terms: 18 + -4 = 14
24y = 14

Divide each side by '24'.
y = 0.5833333333

Simplifying
y = 0.5833333333

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