thomasmorehead1 thomasmorehead1
  • 01-12-2016
  • Mathematics
contestada

Solve for x. Type a numerical answer in the space provided. Do not use spaces in your answer. For example, if the answer is x = 15, type 15.

15x + 6 = 10x + 21

Respuesta :

poytox
poytox poytox
  • 01-12-2016
x=3

subtract 6 from both sides, then subtract 10x from both sides. You then have 5x=15; divide 5 from both sides and you get 3. Therefore, x is 3.
Answer Link
Аноним Аноним
  • 01-12-2016
First, you subtract 10x from both sides, then subtract 6 from both sides. You are left with 5x = 15. Then, you divide both sides by 5 to get 1x = 3, so x = 3. 
Answer Link

Otras preguntas

16 increased by twice a number is -24. Find the solution??
The neolithic revolution is most closely associated with....
What is the coefficient of y in the expression 12+3y-2x?
The entire region of Northern Africa and southwest Asia has a climate generally described as?
What is the coefficient of y in the expression 12+3y-2x?
solve 2/3 + 1/4x = 1/3
What is the change in number of individuals in a population over time? A. population decrease B. population stability C. population growth D. population resista
solve 2/3 + 1/4x = 1/3
Terri's teacher gives her the equation 3(5)^x=127-2x, and tells her that she will not know how to solve it algebraically. Explain how Terri could use a graph to
If 2 less than or equal too X less than or equal too 6, which of the following has the greatest value