2 Answers

Voila · Answer 1 · 2021-08-16T10:40:17+0000

Answer:

11

Explanation:

A linear equation in one variable is given to us and we are required to find out the value of m , the given equation to us is ,

$\implies 3.2m +5 -1.7m = 21.5$

Combining all the like terms , we have ,

$\implies (3.2m -1.7m) +5= 21.5$

On simplyfing the variable terms ,

$\implies 1.5m +5 = 21.5$

Transposing 5 to RHS ,

$\implies 1.5m = 21.5 -5\\$

$\implies 1.5m = 16.5 \\\\\implies m =(16.5)/(1.5)\\\\\implies \underline{\underline{m = 11}}$

Hence the Value of m is 11.

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