Solve the equation: 78 = 18 - 5y

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.

y = −12

Hope it helps!!

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right

its an acute right triangle

step-by-step explanation: