When $3+5m = 8m-9$, find the value of $m$.

Given:

$3+5m=8m-9$

To do:

We have to find the value of $m$.

Solution:

$3+5m=8m-9$

$\Rightarrow 8m-5m=3-(-9)$

$\Rightarrow 3m=3+9$

$\Rightarrow 3m=12$

$\Rightarrow m=\frac{12}{3}$

$\Rightarrow m=4$
The value of $m$ is $4$.

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Updated on: 10-Oct-2022

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