Math, asked by Smile150, 1 year ago

20-3x=5
Find the value of x

Answers

Answered by Anonymous
7
Heyaaa mate

The answer is

 20 - 3x = 5

=> -3x = 5-15

 => -x = \frac{-15}{3}

 => -x = -5

 => x = 5

Hope it helps you

Thanks
Answered by pulakmath007
2

The value of x = 5

Given :

The equation 20 - 3x = 5

To find :

The value of x

Solution :

Step 1 of 2 :

Write down the given equation

Here the given equation is

20 - 3x = 5

Step 2 of 2 :

Find the value of x

\displaystyle \sf{  20 - 3x = 5}

\displaystyle \sf{ \implies  - 3x = 5} - 20

\displaystyle \sf{ \implies  - 3x =  - 15}

\displaystyle \sf{ \implies  x =   \frac{ - 15}{ - 3} }

\displaystyle \sf{ \implies x = 5}

Hence the required value of x = 5

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