Solve the following equation
65x + 13y = 39
13x - 65 y = 143
Answers
Answered by
1
Answer:
THE QUESTION IS NOT CLEAR TRY REASKING THE QUESTIONWITH THE SYMPOLS
Step-by-step explanation:
Answered by
3
Step-by-step explanation:
65(1)+ 13y =39
65 +13y =39
13y = 39-65
13y = -26
y = -26/13
y= -2
now equation 2
13x - 65y=143
13x - 65(-2)= 143
13x + 130= 143
13x = 143-130
13x = 13
x =13/13
x=1
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