Question

tell me please fast
3. 5x-2=18​

Answer 1

Answer:

i) 5x−2=18

ii)   4 1  y+  2 1 =5

iii) 3x+  51 =2−x

iv) 8x+5=6x−5

Answer 2

5x-2=18

5x-18+2

5x=20

x=(20/5)

x=4

verification

5(4)-2=18

20-2=18

18=18