1.

Find out that which value of x is a solution to given equations.b)2(4x+1)=42,(x=6,5,4)please answer in process​

Answer»

Given-

Find out that which value of x is a SOLUTION to given equations.

b)2(4x+1)=42,(x=6,5,4)

please answer in process​

Answer-

If x= 6

2(4x+1)=42

=  2(4 x 6 +1)=42

= 2(25)= 42

50=42

Which isnt correct so x=6 isnt RIGHT

If x= 5

2(4x+1)=42

=2(4 x 5+1)=42

= 2(20+1) = 42

2 (21)= 42

42=42

Here the LHS and rhs are balanced

So the right answer is x=5

Follow me for more right answers



Discussion

No Comment Found