Question

Solve it



3x + 7x = 20


value of x

Answer 1

3x + 7x = 20


=> 10x = 20

=> x = 20/10


=> x = 2

Answer 2

$\huge\mathtt\red{Answer}$

3x + 7x = 20

10 x = 20

x = 20/10

x = 2

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