Question

solve the following equations and check your result 3x =2x+18​

Answer 1

Answer:

Explanation:

Given :-

3x = 2x + 18​

To Find :-

Solve the following equations and check

Solution :-

Solving the equation

we get

⇒ 3x = 2x + 18​

⇒ 3x - 2x = 18

⇒ x = 18

Hence the required value is 18 .

Verification :-

3x = 2x + 18​

L.H.S = 3x

R.H.S = 2x + 18

Solving L.H.S

= 3x

= 3 × 18

= 54

Solving R.H.S

= 2x + 18

= 2 × 18 + 18

= 36 + 18

= 54.

L.H.S = R.H.S

Verified

Answer 2

Answer:

3x = 2x + 18 ............(1)

Take the x digit on left side

3x - 2x = 18

x = 18

Verification

put the value of x in equation (1)

3(18) = 2(18) + 18

54 = 36 + 18

54 = 54

Hence, LHS = RHS

So, the value of x is 18.