Question

Solve the equation -
x + 7 = 20​

Answer 1

1x - 7 = 20

1x = 20 + 7

1x = 27 (divide both sides by 1 to get x)

1x/1 = 27/1

x = 27

Answer 2

Answer:

x=-13

Step-by-step explanation:

x+7=20

x=7-20

x=-13