Question

3x = 20–x slove the answer
7

Answer 1

Answer:

x = 5

Step-by-step explanation:

4x = 20

x = 5

That's the answer

Answer 2

Given :-

• 3x = 20 - x

To Find:-

• Find the value of x

Explanation :-

$\tt{3x = 20 - x } \\ \\ \tt{3x + x = 20 } \\ \\ \tt{4x = 20} \: \: \: \: \: \: \: \: \: \\ \\ \tt{ x = \frac{20}{4} } \: \: \: \: \: \: \: \: \: \\ \\ \tt{x = 5} \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

I hope it helps you ❤️✔️