Changes
From Karnataka Open Educational Resources
145 bytes added
, 10:11, 12 August 2014
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| Here we cancel 'a' because it is in both side of the equal sign and after cancel 'a' we get,<br> | | Here we cancel 'a' because it is in both side of the equal sign and after cancel 'a' we get,<br> |
| <math>\frac{2b} {a + b}</math> = <math>\frac{1} {5}</math><br> | | <math>\frac{2b} {a + b}</math> = <math>\frac{1} {5}</math><br> |
| + | Cross multiply we get,<br> |
| + | a + b = 10b ----------------->2<br> |
| + | Take '10b' to left hand side, we get<br> |
| + | a + b – 10b = 0<br> |
| + | a – 9b = 0<br> |