Question 28

Fill in the blanks to make the statement true.

If 2x + 3 = 5, then the value of 3x + 2 is ............

Open in App

Solution

Solving the given equation for x,
2x + 3 = 5
$\Rightarrow 2 x = 5 - 3 \Rightarrow \frac{2 x}{2} = \frac{2}{2} \Rightarrow x = 1$
Put the value of x in (3x + 2), we get 3(1) + 2 = 3 + 2 = 5.

Suggest Corrections

Similar questions

Question 28

Fill in the blanks to make each statement true:

If $\frac{2}{5} x - 2 = 5 - \frac{3}{5} x,$ then x= .................

Question 28

Fill in the blank to make the statement true
${(\frac{6}{13})}^{10} \div {[{(\frac{6}{13})}^{5}]}^{2} =__$

Question 28

Fill in the blanks to make the statements true.

The square of 500 will have ___ zeroes.

Question 25

Fill in the blanks to make the statement true.
If z + 3 = 5, then z = ................

Question 28

Fill in the blanks to make the statement true.

A solid figure with only 1 vertex is a ___.

Join BYJU'S Learning Program

Explore more

Join BYJU'S Learning Program