Question

solve by eliminatin method 4x+5y=3, 3x-10y=6

Answer 1

3x-10y=6
8x+10y=6 (multiplying eqn 1 by 2)
---------
11x=12
x=12/11
4(12/11)+5y=3
5y=3-(36/11)=-3/11
y=-3/55

Answer 2

so there are infinitely many solutions correct

Answer 3

no only one

Answer 4

what the solution answer

Answer 5

(12/11,-3/55)

Answer 6

so the answer turns out to be a fraction

Answer 7

yes

Answer 8

check the solution, if it satisfies the eqn

Answer 9

i thought these were dependent equations - whenever you solve a system of equation and the anse. ends up being a numbe equals to same number a=a there are infinitely many solutions maybe i'm wrong

Answer 10

oh the value of y is wrong,
5y=3-(48/11)=-15/11
y=-3/11

Answer 11

not dependent

Answer 12

(12/11,-3/11) is the solution