2 years ago

Solving systems of equations with substitution: y= 2x-4 y= -x+5help please!

1 answer:

4 0

<span>y= 2x-4
y= -x+5
so

</span><span>2x-4 = -x+5
2x +x = 5 +4
3x = 9
x =3

y = 2x-4
y =2(3) - 4
y = 6-4
y = 2

answer: (3,2)</span>

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