lilsmitty137ovf7yw lilsmitty137ovf7yw
  • 01-09-2017
  • Mathematics
contestada

What is the solution to the system of equations? { 4x−3y=26 3x+2y=11  

Respuesta :

imawolf
imawolf imawolf
  • 01-09-2017

4x - 3y = 26
3x + 2y = 11
Multiply 1st eqn by 2, second by 3.
That way the y term disappears when the equations are added.
8x - 6y = 52
9x + 6y = 33
Add
17x = 85
x = 5

Hope I could help :)
Answer Link
meredith48034
meredith48034 meredith48034
  • 01-09-2017
4x - 3y = 26
3x + 2y = 11

multiply by 2 for the first equation

8x - 6y = 52
9x + 6y= 33. multiply by 3 for the second equation

17x= 85.

x= 5


20-3y=26

-3y=-6
y=2



Answer Link

Otras preguntas

how did art critic john canady influence the opinions of art lovers and buyers in the 1960s and 1970s A. canady convinced many art fans that abstract expressio
How is photosynthesis importent to other living things in the ecosystem?
Which excerpt from Part 2 of The Odyssey is cited properly in MLA style?
Did Ladd think the actions of these voters were legal? Explain your answer.
A bag containing 5 red balls, 8 blue balls and 7 yellow balls, what % of the balls are blue?
What is symbolism? A.) when a literary work has two levels of meaning. B.) when an idea in a literary work is played down or treated casually. C.) when a state
3. Which of the following is NOT true about connective tissue?A It provides support for the body.B It connects all of the body's parts.C Bone tissue and fat tis
2AL+3Pb(NO3)2 AL(NO3)3+3Pb
Which lines from the Doctor's speech in the play Everyman show that Everyman has to make his last journey alone?
Genetic characteristics that we can't control include