solve the simultaneous equation
6x+5y=5
9x-4y=19
explain with step by step explanation
Answers
Answered by
3
Step-by-step explanation:
9x _4y=19
6x+5y=5
=
3x_9y=19
Answered by
6
HEY FRIEND HERE YOUR ANSWER
Firstly given equation
6x+5y=5........(1)
9x-4y=19......(2)
Multiple equ (1) by 4 & (2) by 5
Then you will get
24x+20y=20......(3)
45x-20y=95.....(4)
add equ (3) & (4)
24x+20y=20
+ 45x-20y=95
"""""""""""""""""
69x=115
x=5/3
put x 5/3 in equ (1)
6x+5y=5
6*5/3+5y=5
10+5y=5
y=-1
(x,y)(5/3,-1) are solution of the given equation
i hope its help you mark brainliest my answer
thank you
tinu21:
thanks
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