MCQ
The root of the equation $2x + 3 = 2(x - 4)$ is:
- A$2$
- B$4$
- C$0$
- ✓Does not exist
✓
Answer
Correct option: D.
Does not exist
$2x + 3 = 2(x - 4)$
$⇒ 2x + 3 = 2x - 8$
$⇒ 3 = -8$ which is impossible.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The base of an isosceles triangle is 6 cm and its perimeter is 16 cm . Length of each of the equal sides is
If $5278$ is squared, then what will be at unit place?
→The standard form for $0.000064$ is:
→For any three rational numbers $a, b$ and $c, a + (b + c) =$ _________.
→$a^m \times a^m$ is equal to:
→The range of the data $30, 61, 55, 56, 60, 20, 26, 46, 28, 56$ is:
→Tick $(\checkmark)$ the correct answer in the folllowing: A pole $14m$ high casts a shadow of $10m.$ At the same time, what will be the height of a tree, the length of whose shadow is $7$ metres$?$
→For any two non-zero rational nmbers a and b, $\text{a}^{4}\div\text{b}^4$ is equal to:
→The volume of a cube of edge a is:
Observe the following circle$-$graph and answer the related questions:
On which head is the expenditure maximum?
→On which head is the expenditure maximum?