Question

Solve the equation: 78 = 18 - 5y

Answer 1

Answer:

y = -12

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

78 = 18 − 5y

78 = 18 + −5y

78 = −5y + 18

Step 2: Flip the equation.

−5y + 18= 78

Step 3: Subtract 18 from both sides.

−5y + 18 − 18 = 78 − 18

−5y = 60

Step 4: Divide both sides by -5.

$\frac{-5y}{-5} = \frac{60}{-5}$

y = −12

Hope it helps!!

Answer 2

Answer:

-12

Step-by-step explanation:

I solved it to 60 = -5y,

then divide to get the answer -12.