SOLUTION: solve by the substitution method. 8x + 5y = 14 x = 46 - 8y

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Question 536743: solve by the substitution method.
8x + 5y = 14
x = 46 - 8y
Answer by Maths68(1474) About Me  (Show Source):
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8x+%2B+5y+=+14.......(1)
x+=+46+-+8y.........(2)
Put the value of x from (2) to (1)
8%2846+-+8y%29+%2B+5y+=+14.......(1)
368+-+64y+%2B+5y+=+14
368+-+64y+%2B+5y+=+14
-+59y+=+14-368
-+59y+=+-354
-+59y%2F-59+=+-354%2F-59
y+=+6
Put the value of y in (2)
x+=+46+-+8%286%29.........(2)
x+=+46+-+48
x+=+-2
x,y=-2,6

Check
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Put the values of x and y in (1)
8x+%2B+5y+=+14.......(1)
8%28-2%29+%2B+5%286%29+=+14
-16%2B30+=+14
14+=+14