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Solve

 

y = 8x - 6

3y + 2x = -7

 Jul 30, 2020
 #1
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The first equation gives you the definition of y....sub this into the second equation:

 

3 (8x-6)       +        2x    = -7      now you should be easily able to solve for 'x'  

                                                     then sustitute this 'x' into one of the equtions to find 'y'

 Jul 30, 2020

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