SOLUTION: solve by the substitution method. x^2+y^2=13 2x-3y=0

SOLUTION: solve by the substitution method. x^2+y^2=13 2x-3y=0

Algebra.Com

Question 479127: solve by the substitution method.
x^2+y^2=13
2x-3y=0
Answer by Tatiana_Stebko(1539) (Show Source): You can put this solution on YOUR website!

from the second equation , or
Substitute into the first equation

multiply by 9
divide by 13

,
substitute into
,
Answer (3,2) and (-3,-2)

RELATED QUESTIONS
Solve the system by the substitution method. 2x+y-x=3y+5... (answered by waynest)

Solve the system by the substitution method. X+2y=-2... (answered by MathLover1,greenestamps,math_tutor2020)

Solve by substitution method x-2y=2...... (answered by Alan3354)

Solve by substitution method x-2y=-2...... (answered by Boreal)

solve by substitution method y=2x-5... (answered by Boreal)

Solve by substitution method 3x+y=2... (answered by jim_thompson5910)

Solve each system by the substitution method. 4x-5y=-2 3y-x=-3... (answered by checkley71)

solve by the substitution method x+y+8... (answered by richwmiller)

Solve the system by the substitution method. x - 5y = 13 -2x - 2y = -2 Thank... (answered by scott8148)