Question

Find the value of x
A)4=5(x-2)
B)34-5( x-1)=4
C) 4(2-x)=9

Answer 1

Answer:

A)5(x-2)=4

5x-10=4

5x=4+10

5x=14

x=14/5

B)34-5(x-1)=4

34-5x+5=4

34+5-5x=4

39-5x=4

(-5x) =4-39

(-5x)=(-35)

5x=35

x=35/5

x=7

C)4(2-x)=9

8-4x=9

(-4x)=9-8

(-4x)=1

x=(-¼)