Question

Find y : 5[y+7] =13​

Answer 1

Answer:

$5(y + 7) = 13 \\ y + 7 = \frac{13}{5} \\ y = \frac{13}{5} - 7 \\ y = \frac{13 - (5 \times 7)}{5} \\ y = \frac{13 - 35}{5} \\ y = \frac{ - 22}{5} \\ y = - 4.4$

Answer 2

Answer:

5(y+7) =13

5y+35 =13

y = (13 - 35 ) /5

y= - 4.4