Question

Solve the problem 3x- 3 = x + 7 please Follow me bhai​

Answer 1

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Answer 2

question :-

Solve the problem 3x- 3 = x + 7

solution :-

$\bold{: \longrightarrow \: \: 3x \: - 3 \: = \: x \: + \: 7}$

$\bold{: \longrightarrow \: \: 3x \: - \: x \: = 7 \: + \: 3}$

$\bold{: \longrightarrow \: 2x \: = \: 10}$

$\bold{: \longrightarrow \: x \: = \frac{10}{2} }$

Cut the fraction by the multiple of 2

$\bold{: \longrightarrow \: x \: = 5}$