Question

Subtroction Expressions
a) 3 - n = 2
so n =
b) 28 - t = 15
SO t =
c) 32 -h = 10
SO h =
d) r- 15 =5
SO r =
c) m- 40 = 20
So m=
f) w -9=45
SO W=​

Answer 1

Answer :

Seperate variable and constant in all expressions .

1) 3 - n = 2

3 - 2 = n

1 = n

2) 28 - t = 15

28 - 15 = t

13 = t

3) 32 - h = 10

32 - 10 = h

22 = h

4) r - 15 = 5

r = 15 + 5

r = 20

5) m - 40 = 20

m = 40 + 20

m = 60

6) w - 9 = 45

w = 45 + 9

w = 54