Seudónimo Seudónimo
  • 02-02-2017
  • Mathematics
contestada

What is the x-coordinate of the solution to the system of equations?

3x + 2y = 3
2x - 2y = 7

Respuesta :

Lov3TIg3r Lov3TIg3r
  • 02-02-2017
+2y and -2y cancel out. 

5x = 10

divide 5x by 5 and 10 by 5

x = 2

then plug x into on equation to find y. 

3(2) + 2y = 10

6 + 2y = 10

subtract 6 from both sides

2y = 4

divide both sides by 2

y = 2

answer: x = 2     y = 2
Answer Link

Otras preguntas

On a​ map, 1 inch equals 5 miles. Two cities are 6 inches apart on the map. What is the actual distance between the​ cities?
which group of organisms in level 4 of the energy pyramid
of 10 (0 complete) This Question: 1 pt A 2-ft vertical post casts a 16-in shadow at the same time a nearby cell phone tower casts a 122-ft shadow. How tall is t
HELP ME PLZZZZZZZZZZZZZZZZZ
Which of the following substances contains exactly 6.02 x 1023 formula units of the given compound?
Read the following passage from The First Men in the Moon. The chain was twisted round my fist. There came another of these beastly surprises of which the moon
What is an anticodon?
what precent is represented by the shaded area​
Solve for the missing hypotenuse. Round your answers to the nearest tenth. Help me ASAP!!!
i will give you brainliest whoever answers correct first!!