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White raven [17]

3 years ago

9

What is the solution to the system of equations? Use the substitution method. {y=2x+43x−6y=3

1 answer:

garri49 [273]3 years ago

5 0

We have that
<span>y=2x+4--------> equation 1
3x−6y=3-------> equation 2

step 1
</span>I substitute the value of y in equation 1 for the value of y in equation 2<span>
so
</span>3x−6*[2x+4]=3-------> 3x-12x-24=3
-9x=3+24
-9x=27------> 9x=-27
x=-27/9
x=-3

step 2
<span>I substitute the value of x in equation 1 to get the value of y</span>
y=2x+4--------> y=2*(-3)+4--------> y=-6+4
y=-2

the answer is
the solution is the point (-3,-2)
x=-3
y=-2

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Read 2 more answers

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Learn more about area here: brainly.com/question/1447350

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