Question

20(-x) =100..find the value of x​

Answer 1

Step-by-step explanation:

$20( - x) = 100$

$- 20x = 100$

zeroes get cancelled:)

$- x = \frac{100}{20}$

$- x = \frac{10}{2}$

$x = 5$

hope it helps you:)

let's check our solution!!

$20( 5) = 100$

$100 = 100$

hence, LHS = RHS...

hence, proved:)