11x+13y=286 then x/13+y/11?
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Answered by
2
Hi friend,
x/13+y/11
→ Take LCM,
LCM is 143
→x/13 + y/11
→ x/13×11/11 + y/11×13/13
→ 11x/143+13y/143
→ (11x+13y)/143
→ 286/143
→ 2
Therefore, x/13+y/11 = 2
Hope it helps
x/13+y/11
→ Take LCM,
LCM is 143
→x/13 + y/11
→ x/13×11/11 + y/11×13/13
→ 11x/143+13y/143
→ (11x+13y)/143
→ 286/143
→ 2
Therefore, x/13+y/11 = 2
Hope it helps
ayeshamuhammad123:
Can you guide me as to how can I improve my algebra skills ?
Answered by
2
hello !
x/13 + y/11
lcm of 13 and 11 is 143
LCM is 143
11x/143+13y/143
(11x+13y)/143
11x+13y = 286
so ,
286/143 = 2
hence ,
x/13 + y/11 = 2
x/13 + y/11
lcm of 13 and 11 is 143
LCM is 143
11x/143+13y/143
(11x+13y)/143
11x+13y = 286
so ,
286/143 = 2
hence ,
x/13 + y/11 = 2
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