juliakelly0905 juliakelly0905
  • 20-09-2018
  • Mathematics
contestada

Solve for x.

2x−3=4x+4


a)−2

b)10

c)72

d)−11

Respuesta :

MrGumby
MrGumby MrGumby
  • 20-09-2018

None of the above answers are correct in the form it is written. The correct answer would be -7/2.

In order to solve this, you must use the order of operations for solving.

2x - 3 = 4x + 4 -----> Subtract 2x from both sides

-3 = 2x + 4 ------> Subtract 4 from both sides.

-7 = 2x ----> Divide both sides by 2

-7/2 = x

If this is not an option, you may have copied the problem incorrectly or did not properly list the answers.

Answer Link

Otras preguntas

What is 236,357 to the nearest hundred thousand
How do you find the derivative of y=arcsin(2x+1)y=arcsin(2x+1)?
For what value of x is the area of the rectangle greater than the perimeter? The base of the perimeter is x+2 The height is 7
after every ninth visit going to a restaurant you receive a free beverage. After every twelfth visit you recieve a free appetizer. If you visit the restaurant 1
after every ninth visit going to a restaurant you receive a free beverage. After every twelfth visit you recieve a free appetizer. If you visit the restaurant 1
Convert improper fractions to mixed. Number
What are some examples of autosomes?
Can someone help me: 4n-3=-2n+15
a material that contains only one type of matter is blank
What is the answer for 2x + 3x = 12 solve for XML