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adoni [48]
3 years ago
11

Solve this system of liner equations.separate the -x and y - values with a comma. 2x=96-14y 9x=40-14y

Mathematics
1 answer:
Vaselesa [24]3 years ago
3 0
<span>A) 2x=96-14y
B) 9x=40-14y
Rearranging algebraically
</span>
A) 2x <span>+14y = 96
B) 9x </span><span>+14y = 40</span>

Multiplying equation A by -1
A) -2x <span>-14y = -96 Then adding it to equation B
B) 9x </span><span>+14y = 40
7x = -56
x = -8

</span><span>2*-8 = 96 -14y
-16 -96 = -14y
-112 = -14y
y = 8


</span>
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