Addition
What's the value of x?
x + 3 = 10
x = 7
What is the value of y?
y - 2 = 5
y = 7
What is the value of x?
2x = 10
x = 5
What is the value of y?
y ÷ 2 = 3
y = 6
What is the value of x?
x + 15 = 33
x = 18
What is the value of y?
y - 10 = 13
y = 23
What is the value of x?
7x = 42
x = 6
What is the value of y?
y ÷ 8 = 13
y = 104
What is the value of y?
y + 13 = 25
y = 12
What is the value of x?
x - 15 = 5
x = 20
What is the value of y?
5y = 30
y = 6
What is the value of x?
x ÷ 3 = 3
x = 9
What is the value of y?
y + 33 = 67
y = 34
What is the value of x?
x - 43 = 29
x = 72
What is the value of y?
8y = 112
y = 14
What is the value of x?
x ÷ 6 = 56
x = 336
What is the value of x?
x + 85 = 122
x = 37
What is the value of y?
y - 89 = 36
y = 125
What is the value of x?
13x = 156
x = 12
What is the value of y?
y ÷ 13 = 9
y = 117
What is the inverse of addition?
What is the inverse of subtraction?
What is the inverse of multiplication?
What is the inverse of division?
The inverse of addition is subtraction.
The inverse of subtraction is addition.
The inverse of multiplication is division.
The inverse of division is multiplication.