Understanding Algebraic Equations

Front

Solving x + 5 = 12

Back

x = 7

Front

Solving 2x - 3 = 7

Back

x = 5

Front

Solving 3x + 4 = 19

Back

x = 5

Front

Solving 5x - 2 = 3x + 6

Back

x = 4

Front

Solving 4x + 1 = 2x + 9

Back

x = 4

Front

Variable

Back

A symbol representing an unknown value

Front

Constant

Back

A fixed value

Front

Solving x - 4 = 10

Back

x = 14

Front

Solving 7x = 21

Back

x = 3

Front

Solving x/2 = 6

Back

x = 12