Solving One and Two-Step Equations

One Step with * and /

100

v/2=8

v = 16

200

−15x = 0

x = 0

300

−126 = 14k

k = -9

400

m/4 = -13

m = -52

One Step with - and +

100

15 + b = 23

b = 8

200

x − 7 = 13

x = 20

300

m − 9 = −13

m = -4

400

−17 = x − 15

x = -2

Two Step

100

−9x + 1 = −80

x = 9

200

−15 = −4m + 5

m = 5

300

−9x − 13 = −103

x = 10

400

10 − 6v = −104

v = 19

Two Step

100

v/4 + 2 = -2

v = -16

200

−6 = n/2 − 10

What is 8

300

x/-3 - 9 = 12

v = -63

400

-5 = −6 + x/4

x = 4