Question

how to solve 3x+1/5=2-x​

Answer 1

Answer:

3x+x=2-1/5

4x=(10-1)/5

4x=9/5

x=9/4×5=9/20

9/20 is the value of x

Answer 2

The correct answer is "x=9/20".

Step-by-step explanation:

$The \ given \ expression \ is:\\3x+\frac{1}{5}=2-x\\ On \ taking \ LCM,we \ get\\\frac{15x+1}{5} =2-x\\On \ applying \ cross \ multiplication,we \ get\\15x+1=5(2-x)\\15x+1=10-5x\\On \ adding \ "5x" \ on \ both \ sides, we \ get\\15x+1+5x=10-5x+5x\\20x+1=10\\On \ subtracting \ "1" \ from \ both \ sides,we \ get\\20x+1-1=10-1\\20x=9\\x=\frac{9}{20}$

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