Question

Find x ...

10x+20x= 20x+30

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Answer 1

GIVEN .÷ 10x+20x=20x+30

TO FIND ÷ x(?)

SOLUTION.

10x+20x=20x+30

30x-20x=30

10x=30

x=30/10

x=3

Ans...hope ita helps u ❤️☺️☺️❤️❤️

Answer 2

10x + 20x = 20x + 30

_________ [ GIVEN ]

• We have to find the value of x

_____________________________

=> 10x + 20x = 20x + 30

=> 30x = 20x + 30

=> 30x - 20x = 30

=> 10x = 30

=> x = 30/10

=> 3

______________________________

$\huge{\bold{x\:=\:3}}$

_______ [ ANSWER ]

______________________________

✡ Verification :

From above calculations we have x = 3

Put value of x in this equation : 10x + 20x = 20x + 30

→ 30x = 20x + 30

=> 10x = 30

=> 10(3) = 30

=> 30 = 30

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