Question

Prove that the values of unknown are correct. I need the answer fasttt. 6x -10 =20.​

Answer 1

Answer:

Step-by-step explanation:

6x-10=20

6x=20+10

x=30/6

x=5

to prove 6x-10=30

substitute the value of x

6x-10

6*5-10

30-10

20

20=20  hence proved.