One Step Equations Expressions

The sum of x and 3 gives 5.

• x−3 = 5

• 3−x =5

• x+3=5

• x ÷ 3 = 5

M tripled is 18.

• 2×m = 18

• 2m = 18

• 3×m = 18

• 3÷ m = 18

A third of x increased by 1 is the same as 7.

• ⅗X +1 = 7

• 3x+1 = 7

• ⅓X +1 = 7

• 7x+1 = 3

Solve the following equation 
8 = m - 12

• 4

• 0.5

• 5.0

• 20

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON

The equation 10 = x - 3 is represented by the model shown.

Which represents the solution to this equation?​ (a)  

• x = 13

• x = 3

• x = 7

• x = -7

Mathematical Equivalence

ON