Question

a)
5x=30.......
b) x-6=10........
c) 2x +8=12
d) 4x-1=3...
e) 3x + 7 = 16......​

Answer 1

5x = 30

x = 30/5

x = 6

x - 6 = 10

x = 10 + 6

x  = 16

x + 8 = 12

x  = 12 - 8

x = 4

4x - 1 = 3

4x = 3 + 1

4x = 4

x = 4/4

X = 1

3x + 7 = 16

3x = 16 - 7

3x = 9

x = 9/3

x = 3

Eternamente axllxa