SOLUTION: What is the answer to x+2y=10
2x-y=5? using the substitution method?
Algebra.Com
Question 1013154: What is the answer to x+2y=10
2x-y=5? using the substitution method?
Found 2 solutions by MathLover1, Pinksparkles:
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
.........eq.1
..........eq.2
-----------------------------
using the substitution method, first solve .........eq.1 for
.........substitute it in eq.2
........solve for
now substitute it in and find
Answer by Pinksparkles(13) (Show Source): You can put this solution on YOUR website!
This explains it really well! http://www.cymath.com/answer.php?q=x%2B2y%3D10%202x-y%3D5
Hope it helped
RELATED QUESTIONS
using the substitution method what is the answer to this equation?
y=2x-1... (answered by Alan3354)
using the substitution method to solve the following system of equations.
x + y = 3... (answered by richwmiller)
2x+y=0
x-2y=-10
Solve using the addition or substitution... (answered by stanbon)
What is the answer to this equation using the substitution method?
y=2x^2+2... (answered by lynnlo)
Solve using the substitution method.
2x-2y=7
x=y+5
2(y+5)-2y=7... (answered by ReadingBoosters)
What answer choice is the best first step in solving this problem using the substitution... (answered by MathLover1)
What is the solution to this problem?
y - 2x = -5
3y - x = 5
Using the Substitution... (answered by mananth)
y = 3x - 10
y= 2x - 5
i need to use this using the substitution method (answered by Mathtut)
Solve this system using the substitution method. -2x - y = -7 x + 7y = 10 Solve using... (answered by MathLover1)