Expressions & Equations

Which is the coefficient: 2x+3y+9

• 2

• x

• 9

Which is the variable: 2x+3y+9

• x & y

• 9

• 2

• 3

Which is the constant: 2x+3y+9

• 2x

• 3y

• 9

How many terms are there: 2x+3y+9

• 1

• 2

• 3

• 4

Solve when x=2 : 2x+ 3x

• 5x

• 10

• 9

Solve when m=5: 25 divided by m?

• 5

• 4

• 25/5

Solve for X: 3 +x= 29

• 23

• 27

• 26

Solve for x: 2x + 3= 31

• 14

• 28

• 15

Solve for the variable: m-27= 58

• 85

• 95

• 31

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