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| 1. |
x+y=5,2x-3y=4 |
| Answer» The value of x and Y can be find by various methods like\xa0substitution method\xa0elimination methodgraphical methodcross multiplication method\xa0here we are solving with substitution method as below,first find value of x from equation i.e, x=5-ynow put the value in other equation as2(5-y)-3y=4 10-2y-3y=410-5y=4-5y=4-10-5y=-6y={tex}6/5{/tex} Now we can find the value of x by simply putting the value of y in first equationi.e, X=5-y X = 19/5 | |