a) (x - 35) = 0 + 120
(x - 35) =120
x =120 + 35
x =155
b) (118 - x) = 217 - 124
(118 - x) = 93
x = 118 - 93
x = 25
c) (x + 61) =156 - 82
(x + 61) = 70
x = 70 - 61 = 9
(x-35)-120=0
x-35=120
x=155
b, 124+(118-x)=217
118-x=93
x=25
c,156-(x+61)=82
x+61=74
x=13
a,(x-35)-120=0
(x-35) =0+120
x-35 =120
x =120+35
x =155
b,124+(118-x)=217
(118-x)=217-124
118-x = 93
x =118-93
x =25
c,156-(x+61)=82
(x+61)=156-82
(x+61)=74
x =74-61
x =13