'5' is the solution for the equation 5x-9 =1 .

True

No worries! We‘ve got your back. Try BYJU‘S free classes today!

False

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is B False
Given : 5x-9 =1

Substitute 5 in place of x . We get..
5(5) -9 =1
$\Rightarrow$ 25-9 =1
$\Rightarrow$ 16 = 1
$\Rightarrow$ LHS is not equal to RHS

Hence, '5' is not the solution of the given equation.

Suggest Corrections

Similar questions

Q. Find the number of solutions for the equation using Cramer's rule:

5 x - 7 y = - 27

and

x - 2 y = - 9

For the question verify that the given function (explicit or implicit) is a solution of the corresponding differential equation.

$y = e^{x} + 1$ and y''-y'=0.

Q. Solving the equation

\sqrt{({2 x}^{2} + 5 x - 2)} - \sqrt{{2 x}^{2} + 5 x - 9} = 1

we get two solutions of x ,let them be

k, m

.Find

- (k * m)

Q. The solution for the equation

(\frac{1}{x + 2} + \frac{1}{x + 3} = \frac{2}{x + 9})

The solution for the equation $\frac{x + 5}{5 x + 8} = \frac{11}{38}$ is ___.

Join BYJU'S Learning Program

'5' is the solution for the equation 5x-9 =1 .

The correct option is B False Given : 5x-9 =1 Substitute 5 in place of x . We get.. 5(5) -9 =1 ⇒ 25-9 =1 ⇒ 16 = 1 ⇒ LHS is not equal to RHS Hence, '5' is not the solution of the given equation.

The correct option is B False
Given : 5x-9 =1

Substitute 5 in place of x . We get..
5(5) -9 =1
$\Rightarrow$ 25-9 =1
$\Rightarrow$ 16 = 1
$\Rightarrow$ LHS is not equal to RHS

Hence, '5' is not the solution of the given equation.