What is the answer to 3(4)+4=5y-2 ?

The answer to 3(4)+4=5y-2 is y= 18/5

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3(4)+4=5y-2

3 (4) + 4 = 5 y - 2

y = \frac{18}{5}

Decimal Notation

y = 3.6

Solution steps

3 (4) + 4 = 5 y - 2

Switch sides

5 y - 2 = 3 (4) + 4

Remove parentheses:

(a) = a

5 y - 2 = 3 \cdot 4 + 4

Multiply the numbers:

3 \cdot 4 = 12

5 y - 2 = 12 + 4

Add the numbers:

12 + 4 = 16

5 y - 2 = 16

Move

2

to the right side

5 y = 18

Divide both sides by

5

y = \frac{18}{5}

15 x - 10 = 170

f = 3 (- 2) - 9

9 (d + 3) = 93

- 2 (2 x - 4) = 4 x

\frac{x}{3} + \frac{4}{5} = \frac{7}{15}