26-09-2020
Mathematics

contestada

what is the answer to this math 15-x=2x

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

26-09-2020

Answer:

x = 5

Step-by-step explanation:

15-x=2x

Add x to each side

15-x+x = 2x+x

15 = 3x

Divide each side by 3

15/3 = 3x/3

5 =x

Answer Link

26-09-2020

Answer:

5

Step-by-step explanation:

15=3x

5=x

Answer Link

Otras preguntas

determine the factors of the following polynomial: x³-2x²-5x+6

9) 8.68354 the 5 is underlined and i need to know the decimal place

I Need Help with my Summer Packet!

Anger damages self and other's wisdom. Elaborate with a story.

Help please, need answer

13. If AC = 16, DE = 8 and BE = 6, find AE. Please show all work

Select the equation of the line parallel to the equation y = -2x - 7 that passes through the point (3, 1). A y=-2x+7 B y=-2x+6 C y=-2x-2 D y=3x-8

the sum of two integers is 56 and their difference is 4. what are the two integers

Determine if the following statement is true or false, and why. "A hypothesis can be proven true.” A. False, it should read "A hypothesis can only be proven fal

ASAP PLEASE!!! Read the following excerpt from Thomas Paine’s “Common Sense” and answer the question that follows: “But Britain is the parent country, say some.