MCQ
Value of x in $\frac{2}{3}\text{x}+ 6 = 12$
- A$-9$
- B$+27$
- ✓$+9$
- D$-27$
✓
Answer
Correct option: C.
$+9$
$\frac{2}{3}\text{x} + 6 = 12$
$\Rightarrow\frac{2}{3}\text{x}=12-6$
$\Rightarrow\frac{2}{3}\text{x}=6$
$⇒ 2\text{x} = 6\text { x} 3$
$⇒\text{x}=\frac{6×3}{2}$
$⇒\text{x}=9$
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
Which of the following is not equal to $1$?
→Meenu purchased an item for ₹ $800$ and sold the same for ₹ $1000.$ The gain percentage is.
→If $\frac{x+2}{x-2}=\frac{2}{3}$
→State which of the following statements is/ are true?
I. Numerator and denominator of a positive rational number need not to have like signs.
II. Numerator and denominator of a negative rational number should have like signs.
I. Numerator and denominator of a positive rational number need not to have like signs.
II. Numerator and denominator of a negative rational number should have like signs.
Mark against the correct answer in the following:
If $16$ men can reap a field in $30$ days. In how many days will $20$ men reap the same field?
→If $16$ men can reap a field in $30$ days. In how many days will $20$ men reap the same field?
If $(3 a+5 b):(3 a-5 b)=5: 1$, then $a: b=$ ?
→Mark $(\checkmark)$ against the correct answer.In the given figure, $\text{AB}\parallel\text{CD}\parallel\text{EF},\angle\text{ABG}=110^\circ,$, $\angle\text{GCD}=100^\circ$ and $\text{BCG}=\text{x}^\circ$ Then, $\text{x}={}?$
→Find the angle $x$ in the given figure.
→Write the following statement in the form of an equation: Four times a number $p$ is $8.$
→The point of the hyperbola $\text{x}=\frac{\text{x}-1}{\text{x}+1}$ at which the tangents are parallel to $y = 2x + 1$ are
→