thederpysquad12
thederpysquad12 thederpysquad12
  • 19-04-2018
  • Mathematics
contestada

Which number(s) from the set {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, if any, will solve this equation?

2x + 3 = 5x - 3
A) {2}
B) {1, 2}
C) {2, 3, 5}
D) none of them

Respuesta :

prestonshelton
prestonshelton prestonshelton
  • 19-04-2018
Hello!

You solve this algebraically

2x + 3 = 5x - 3

Subtract 2x from both sides

3 = 3x - 3

Add 3 to both sides

6 = 3x

Divide both sides by 3

2 = x

The answer is A) 2

Hope this helps!
Answer Link

Otras preguntas

Carl is trying to determine the length of segment mn using the pythagorean theorem. on a coordinate plane, line m n has points (negative 3, 1) and (4, negative
DO Tuesday Write 1,003,498 in each form. Word: Expanded: need help really please​
physics 13 physics geniuses where r u need help!!! ---------------------- pls also check other questions!
Did Anna have a good relationship with her Math teacher before she went into hiding? How do you know?
PLEASE HELP!!!! Click on the picture
How are the two passages similar? A.Both define the source for naming endangered species. B.Both suggest that people are breaking the law. C. Both explain why t
can someone help me please
Direct object pronouns: me, te, nos (p.166)please answer all questions :)​
Which governmental entity does the “Letter to King George” and the article from 6 December 1773 criticize?
Solve. x2+5x−10=0 Enter your answers, as exact values, in the boxes .x = or x =