Algebra 1 1.1-1.3 Hand-in

Solve each equation. Be sure to BOX your variable, draw a line through the equal sign and SHOW ALL WORK for full credit. 1.) 2x - 1 = 11

• x = 6

• x = 6

• x = 4

• x = 3

2.) 4n + 9 = -3

• n = -3

• n = -4

• n = -5

• n = -6

3.) -2x + 5 = 19

• x = -7

• x = -6

• x = -5

• x = -4

4.) 1/2x+7=6

• x = -1/12

• x = -1/6

• x = -1/2

• x = -2

5.) 2/3x=8

• x = 8/23

• x = 16/3

• x = 12

• x = 8/26

• x = 16

• x = -47

• x = -48

• x = 21

7.) 7x - 4x = 54

• x = 9

• x = 18

• x = 11

• x = 12

8.) y - 7 + 4y = 13

• y = 2

• y = 3

• y = 4

• y = 5

9.) 0 = n - 15 - 4n

• n = -5

• n = -6

• n = -7

• n = -8

10.) 2(x - 4) = 22

• x = 15

• x = 16

• x = 17

• x = 18