Question

4x + 12/5 = 37/10 :- 13/40
put X =13/40
and check the answer
plz.......
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Answer 1

Answer:

4X+ 12 /5=37/10

Step-by-step explanation:

X=13/40

4*13/40+12/5=37/10

SO 4 AND 40 WILL BE CANCELLED

13/10+12/5=37/10

LCM OF 10 AND 5 IS 10

13*1/10+12*2/10=37/10

13/10+24/10=37/10

37/10=37/10

HENCE PROVED

HOPE IT HELPS YOU

Answer 2

$\huge\tt{Question:-}$

$\sf \color{lime}4x + \frac{12}{5} = \frac{37}{10}$

$\sf \color{lime}➝ x = \frac{13}{40}$

$\sf \color{lime}put \: x = \frac{13}{40}$

$\sf \color{lime}check \: the \: answer$

$\huge\tt{Answer:-}$

$\sf \color{cyan}4x + \frac{12}{5} = \frac{37}{10}$

$\sf \color{purple} Put \: x = \frac{13}{40}$

$\sf \color{cyan}4 × \frac{13}{40} + \frac{12}{5} = \frac{37}{10}$

$\sf \color{cyan}\cancel{4}^{1} × \frac{13}{\cancel{40}_{10}} + \frac{12}{5} = \frac{37}{10}$

$\sf \color{cyan}\frac{13}{10} + \frac{12}{5} = \frac{37}{10}$

$\sf \color{cyan}\frac{13}{10} + \frac{24}{10} = \frac{37}{10}$

$\sf \color{cyan}\frac{13+24}{10} = \frac{37}{10}$

$\sf \color{cyan}\frac{37}{10} = \frac{37}{10}$

$\sf \color{red} Hence, \: Checked$