If 5-2m-34-6- what is the value of m-

The correct option is B 3 Given (5+2)m+3 4 =6 ⇒ (7)m+3 4 =6 ⇒ 7m+3=24 ⇒ m=21/7=3 So, the value of m is 3 . ...

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Standard X

Mathematics

Applications of Second Degree Equations

If 5+2m+34=...

Question

If $\frac{(5 + 2) m + 3}{4} = 6$ , what is the value of $m$ ?

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Solution

The correct option is B $3$
Given $\frac{(5 + 2) m + 3}{4} = 6$
$\Rightarrow \frac{(7) m + 3}{4} = 6$
$\Rightarrow 7 m + 3 = 24$
$\Rightarrow m = 21 / 7 = 3$
So, the value of $m$ is $3$ .

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If (5+2)m+34=6, what is the value of m?

The correct option is B 3Given (5+2)m+34=6⇒(7)m+34=6⇒7m+3=24⇒m=21/7=3So, the value of m is 3.

If $\frac{(5 + 2) m + 3}{4} = 6$ , what is the value of $m$ ?

The correct option is B $3$
Given $\frac{(5 + 2) m + 3}{4} = 6$
$\Rightarrow \frac{(7) m + 3}{4} = 6$
$\Rightarrow 7 m + 3 = 24$
$\Rightarrow m = 21 / 7 = 3$
So, the value of $m$ is $3$ .