Simple Equations (Single-variable, One-step subtraction equations) 4

Simple Equations (Single-variable, One-step subtraction equations) 4

Quiz

Give the value of x:
20 − x = 7
Give the value of y:
39 − x = 31
Give the value of x:
22 = x − 2
Give the value of x:
x − 11 = 20
Give the value of x:
x − 12 = 10
Give the value of y:
y − 3 = 27
Give the value of y:
y − 14 = 6
Give the value of y:
4 = 21 − y
Give the value of y:
30 − y = 12
Give the value of y:
13 = y − 51