Question

6* + * 5 + 4*=189......so *=​

Answer 1

Answer:

*=12.6

Step-by-step explanation:

Explanation

if *=x

1.6x+x5+4x=189

2. x(6+5+4)=189

3. x(15)=189

4. x=189/15

5. x=12.6

6. 6(12.6)+(12.6)5+4(12.6)=189

☺I Hope it's help you☺

Answer 2

Step-by-step explanation:

* के स्थान पर x रखने पर

1.6x+x5+4x=189

2. x(6+5+4)=189

3. x(15)=189

4. x=189/15

5. x=12.6

x ka man rakhane pr

6(12.6)+12.6(5)+4(12.6)

75.6+63+50.4

189ans