What is the answer to 6y+4-3y=-5+y+17 ?

The answer to 6y+4-3y=-5+y+17 is y=4

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6y+4-3y=-5+y+17

6 y + 4 - 3 y = - 5 + y + 17

y = 4

Solution steps

6 y + 4 - 3 y = - 5 + y + 17

Group like terms

6 y - 3 y + 4 = - 5 + y + 17

Add similar elements:

6 y - 3 y = 3 y

3 y + 4 = - 5 + y + 17

Group like terms

3 y + 4 = y - 5 + 17

Add/Subtract the numbers:

- 5 + 17 = 12

3 y + 4 = y + 12

Move

4

to the right side

3 y = y + 8

Move

y

to the left side

2 y = 8

Divide both sides by

2

y = 4

\frac{x + 4}{2} = 12

- 0.2 z + 0.8 = - 0.1 z

7 + \frac{r}{3} = 5

8 x - 4 + 76 + 44 = 180

\frac{1}{2} x + \frac{3}{7} = \frac{4}{3} x - \frac{5}{3}