shayla0908
shayla0908
23-04-2017
Mathematics
contestada
How do I solve the problem
Respuesta :
Amphitrite1040
Amphitrite1040
23-04-2017
Solution 1: 5x + 2y = 3
Solution 2: 3x - 2y = 5
Graphic Organizer: 2(y) + 5(x) = 3
-2(y) + 3(x) = 5
The value of 'x' in solution 2
3(x) = 2(y) + 5
x = 2(y)÷ 3 + 5÷3
The value of 'y' in solution 1
5(2(y))÷3+5÷3 + 2(y) = 3
16(y)÷3 = -16÷3
16(y) = -16
y-intercept ➡ -1
x-intercept in both of The solutions!
(2÷ 3)(-1)+5÷ 3 = 1
x-intercept : 1
y-intercept : -1
Your answer would have to be
(1, -1)
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