2 years ago

Solve for (x) x+15=3x+5

Mathematics

1 answer:

dolphi86 [110]2 years ago

8 0

Answer:

$x + 15 = 3x + 5 \\ 15 - 5 = 3x - x \\ 10 = 2x \\ \frac{10}{2} = \frac{2x}{2} \\ x = 5$

hope this helps....

You might be interested in

Help find the area of the shape

-Dominant- [34]

Answer:

44 cm²

Step-by-step explanation:

follow me for answering the question

4 0

3 years ago

Solve for x. * (5x + 13) (9x - 31)

ycow [4]

Answer:

x=11

Step-by-step explanation:

5x+13=9x-31

subtract 9 from both sides.

-4x+13=-31

you want to isolate the x value so subtract 13 from both sides.

-4x=-44

now divide both sides by -4.

x=11

6 0

3 years ago

This is a question in statistics. Please answer with an explanation, thanks!

Liula [17]

Answer:

ewfd

Step-by-step explanation:

ewxd

4 0

3 years ago

X-4y=-21 8y-x=45 Solve the system (X,y)=

meriva

Answer:

$\displaystyle (3, 6)$

Step-by-step explanation:

{x -4y = −21

{8y - x = 45

_________

$\displaystyle \frac{4y}{4} = \frac{24}{4} \\ \\$

$\displaystyle y = 6$ [Plug this back into both equations above to get the x-coordinate of 3]; $\displaystyle 3 = x$

I am joyous to assist you anytime.

6 0

3 years ago

Help help thank you

Ad libitum [116K]

Meter is 0.5 and the fraction is I think 1/2

8 0

2 years ago