find if (2,-3) is a solution of 4x + 3y + 1 =0
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Answered by
4
heya !
if (2,-3) is the solution then substitute the values of x and y .
4(2)+3(-3)+1=0
8+(-9)+1=0
8-9+1=0
-1+1=0
0=0
hope this helps you !
if (2,-3) is the solution then substitute the values of x and y .
4(2)+3(-3)+1=0
8+(-9)+1=0
8-9+1=0
-1+1=0
0=0
hope this helps you !
Answered by
0
Answer:
X=2 and y= -3
After putting values we get
4x +3y +1=0
4×2+ 3×(-3)+1=0
8+1-9=0
0=0
They are solutions of x and y
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