Question

If $y=11–x$ and $2x–y=4$, we cannot find the value of $x$. Is this statement true or false?

• A. True
• B. False

Answer 1

The correct option is B

False

$y=11-x$ (given)

On substituting the value of $y$ in $2x-y=4$, we get

$2x-(11-x)=4$

$\Rightarrow 2x-11+x=4$

$\Rightarrow 3x=15$

$\Rightarrow x=5$

So we can find the value of $x.$