Ask a New Question

Asked by Anonymous

solve for x using the substitution method -8x + y = 18, 9x + 13y = 8
10 years ago

Answers

Answered by bobpursley
first equation:
y= 18+8x
put that into
9x+13(18+8x)=8
and solve for x.
10 years ago
There are no AI answers yet. The ability to request AI answers is coming soon!

Submit Your Answer


We prioritize human answers over AI answers.

If you are human, and you can answer this question, please submit your answer.

Related Questions

How do I solve by the substitution method? 7x +6y=13 x= 35-5y. I need help figuring this... Solve the equation by substitution. x+6y=-2, -3-18y=6 solve the equation in substitution method 2m+n=0 m+2n=3 Solve the equation by substitution method (y-1/4x=3,3y+x=23) hello. what can be a substitute word for "rip" in the lines: x marks the spot, where you rip me... How would you use the substitution method to answer 1/3x-2=1 x-6y=3, and what would be the solution... Elimination method or substitution method. 1. 3/5x = 1/2y + 11 2. 3x + 8y + 13 Solving Systems Using Substitution (1.) For the following system of equations, what is the x-valu... Solving Systems Using Substitution Practice - Answers Only (solve the system using substitution)... Simultaneous equation substitution method x+y=3 and 5x_5y=1
Submit Your Answer

Question

solve for x using the substitution method -8x + y = 18, 9x + 13y = 8

Ask a New Question
Archives Contact Us Privacy Policy Terms of Use