1) x + 118 = 245x = 245 - 118x = 127
2) 157 - b = 89b = 157 - 89b = 68
3) y - 26 = 93y = 93 + 26y = 119
1) x + 118 = 245
x = 245 - 118
x = 127
2) 157 - b = 89
b = 157 - 89
b = 68
3) y - 26 = 93
y = 93 + 26
y = 119