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One-Step Equations Addition
One-Step Equations Addition
One-Step Equation Addition
One-Step Equation Addition
A Step Up
100

x+10=17

x=7

100

m+25=76

m=51

100

x+9=51

x=42

100

a+9=96

a=87

100

x-16=3

x=19

200

26+x=43

x=17

200

t+21=29

t=8

200

2+r=9

r=7

200

28+j=62

j=34

200

2x=28

x=14

300

x+49=72

x=23

300

27+d=30

d=3

300

v+34=48

v=14

300

e+9=12

e=3

300

d-27=9

d=36

400

89+m=107

m=18

400

s+67=77

s=10

400

q+12=15

q=3

400

x+12=245

x=233

400

9x=81

x=9

500

f+675=1,079

f=404

500

x+6=3

x=-3

500

k+640=397

k=-243

500

453+i=234

i=-219

500

x/4=3

x=12