Question

4(7m - 3) - 2(8m - 11) = 3(9m - 13) - 23​

Answer 1

Answer:

${\bold{\therefore m=\frac{24}{5}}}$

Step-by-step explanation:

${\huge{\underline{\mathfrak{SOLUTION}}}}$

$\underline \bold{Given : } \\ \implies 4(7m - 3) - 2(8m - 11) = 3(9m - 13) - 23 \\ \\ \underline \bold{to \: find : } \\ \implies Value \: of \: m = ?$

• According to given question :

$\implies 4(7m - 3) - 2(8m - 11) = 3(9m - 13) - 23 \\\\ \bold{According \: to \: BODMAS\: rule} \\ \\ \implies Bracket \implies Of \implies Division \\ \\ \implies Multiplication \implies Addition \\ \\ \implies Subtraction \\ \\ \bold{First \: breaking \: Bracket} \\\\ \implies 28m - 12 - 16m + 22 = 27m - 39 -23 \\ \\ \implies 28m - 16m - 27m = - 39 - 23 - 22 + 12\\ \implies - 15m = - 72\\ \\ \implies m = \frac{ -72}{ - 15} \\\\ \implies m = \frac{72}{15} \\ \\ \bold{ \implies m = \frac{24}{5}}$