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yarga [219]
3 years ago
14

Solve the system of equations by the substitution method.

Mathematics
1 answer:
xeze [42]3 years ago
6 0
We can substitute the second into the first, this gives:

x -5x = -24 =>
-4x = -24
x = 6

fill in this x value in the second equation:

y = -5*6 = -30

So the solution is x=6, y=-30
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(a + b)² = a² + 2ab + b2 with step by step explanation​
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Step-by-step explanation:

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Can someone plz help I put the picture
Svetlanka [38]

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personally i think x=6

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but heres how i got it cross multiiply 7.5/4 and x/3.2

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