What is the answer to 4y-8-2y+5=0 ?

The answer to 4y-8-2y+5=0 is y= 3/2

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4y-8-2y+5=0

4 y - 8 - 2 y + 5 = 0

y = \frac{3}{2}

Solution steps

4 y - 8 - 2 y + 5 = 0

Group like terms

4 y - 2 y - 8 + 5 = 0

Add similar elements:

4 y - 2 y = 2 y

2 y - 8 + 5 = 0

Add/Subtract the numbers:

- 8 + 5 = - 3

2 y - 3 = 0

Move

3

to the right side

2 y = 3

Divide both sides by

2

y = \frac{3}{2}

31 = 19 + \frac{1}{4} a

f (q) = 3 - 2 q

5 q + 6 = 2 q - 2 + q

12 x + 4 + 2 x = 39

x, 3 (x + y) = y