Solving One Step Equations With Positive And Negative Numbers

Solve for d:
-7(6 + d) = 49

• 13

• 1

• -1

• -13

What is the first step in solving this equation:
5x + 7 = 12

• Divide by 5

• Subtract 5

• Multiply by 7

• Subtract 7

Two more than 4 times a number is -18.

• 4x + 2 = -18

• 2x + 4 = -18

• 18 = 4x +2

Solve:
5y+34 = -2(-7y+1)

• y = -4

• y = 9

• y = 4

• y = 36/19

• 7
• -16
• 4
• -15

Solve for k:

• k = 32

• k = 12

• k = 44

• k = 8

Solve for r.

|−2r − 4| = 6

• r = 5,1

• r = -5,-1

• r = -5,1

• No Solution

|3m - 9| = 18

• m = 9,-3

• m = 9,3

• m = 9

• no solution

|a - 5| = 11

• a = 16

• a = 16, -6

• a = 16, 6

• no solution

|2a - 10| = 6

• a = 8, a = 5

• a = 2

• a = 8

• a = 8, a = 2