Question

To solve -3 = -19 + d/5, what steps would you use?

Answer 1

Answer:

1)Add 19

2)Multiply by 5

Step-by-step explanation:

$-3=-19+\frac{d}{5}$

Adding 19 to both sides.

$-3+19=-19+19+\frac{d}{5}\\\\16=\frac{d}{5}$

Multiplying 5 to both sides.

$16\times5=\frac{d}{5}\times 5\\80=d$

∴$d=80$