Addition Subtraction One Step Equations

Solve for s:

s-143=4

• 147

• 148

• 139

• 140

Solve for k:

k-92=7

• 100

• 99

• 85

• 98

Solve for f:

99=f+34

• 133

• 64

• 55

• 65

Solve for r:

r+87=94

• 8

• 7

• 9

• 6

Solve for y:

137=y-52

• 85

• 190

• 188

• 189

Solve for the variable.

a - 27 = 41

• a = 68

• a = -41/27

• a = -1107

• a = 14

67.9 = c - 4.45

• 72.35

• 68.35

• 71.39

• 71.89

Rylan's mom went shopping to buy Rylan and Phoebe basketball shoes. She bought Rylan a pair that was $30.82. Together, she spent $87.63. What was the cost of Phoebe's shoes? Choose the algbraic equation that fits the scenario.8

• 30.82 + p = 87.63

• p - 30.82 = 87.63

• 87.63 - p = 30.82

• 87.63 + 30.82 = p

On Monday Homeroom 104 turned in 64 canned goods. This is 17 less than the number of canned goods turned in by Homeroom 106. Which equation best matches the situation?

let h = homeroom 106

• h - 17 = 104

• h + 17 = 64

• h - 17 = 64

Solve for the variable.

x - 4 = 3

• x = -7

• x = 1

• x = 7

• x = -1