SOLVING FOR X

SOLVE FOR X

7 + x = 12

• 19

• 5

• 13

• 4

SOLVE FOR X

x + 9 = 15

• 6

• 24

• 20

• 5

SOLVE FOR X

x - 5 = 10

• 10

• 7

• 5

• 15

SOLVE FOR X

4x = 8

• 3

• 4

• 2

• 12

WHICH IS THE RECIPROCAL?

5/6

• 10/12

• 6/5

• 1 2/5

• 5

WHEN SOLVING FOR X IN ADDITION YOU,

• Add on both sides

• Subtract on both sides

• Multiple on both sides

• Divide on both sides

A letter in an equation or expression that stands for a number is called the