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pashok25 [27]
3 years ago
15

Y=7x-24 Y=-3x+16 jakaj

Mathematics
1 answer:
Helen [10]3 years ago
7 0
Y =  7x - 24
<u>y = -3x+ 16</u>
2y = 4x - 8
<u>2y</u> = <u>4x - 8
</u> 2        <u /> 2  <u>
</u>y = 2x - 4
 2x - 4 = 7x - 24
<u>-2x        -2x        </u>
       -4 = 5x - 24
<u>    +24         +24</u>
      20 = 5x
      <u>20</u> = <u>5x</u>
       5      5
        4 = x
y = 2x - 4
y = 2(4) - 4
y = 8 - 4
y = 4
(x, y) = (4, 4)
<u />
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