SOLUTION: 10x-3y=3
y=2x+3
Algebra.Com
Question 995609: 10x-3y=3
y=2x+3
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
10x-3y=3
y=2x+3
substitute the second into the first
10x-3(2x+3)=3
10x-6x-9=3
4x=12
x=3
y=9 using the second
========
check with the first 10(3)-3(9)=3, which it does.
RELATED QUESTIONS
(10x^3y^5)^-3 (answered by jim_thompson5910)
10x-3-2x=4 (answered by checkley71)
2x+9=10x+3 (answered by jim_thompson5910)
2x^3-10x^2... (answered by ewatrrr)
group factoring... (answered by jsmallt9)
2x squared + 10x = -3
and
x squared + 10x - 7 =... (answered by stanbon)
10x + 3y = 8
2x + y = 2
(answered by JellyBeans)
{{{ 10x^3-25x^2+2x-5... (answered by checkley71)
2x^3-10x^2=0
show... (answered by Fermat)