ethanshealy ethanshealy

02-12-2020
Mathematics

contestada

what is the value of x in the eqation 3 [2x+5]=3x+4x

Respuesta :

abcdefdfgfghh abcdefdfgfghh

02-12-2020

Answer:

x = 15

Step-by-step explanation:

3 ( 2x + 5 ) = 3x + 4x

Distribute;

3 ( 2x + 5 ) = 3x + 4x

6x + 15 = 3x + 4 x

Combine like terms;

6x + 15 = 3x + 4x

6x + 15 = 7x

Inverse operations;

6x + 15 = 7x

-6x -6x

15 = x

Answer Link

Otras preguntas

Someone help me with this pls Solve the equation of exponential decay. A website had 342,000 hits in 2011. This is a decline of 2.3% from the previous year. Ass

Which expression is equivalent to 1/2 (2+ 3x – 6)? 3x - 5 3/2x - 5 3x – 4 3/2x - 2

What impact did the house un-american activities committee (huac) hearings have on hollywood?

What is the term generally used to describe the way you present yourself to others? (fill in the blank)

Explain the relationship between the shape of the base of a prism and the number of lateral faces. Use examples to justify your answer.

The fish tank has side lengths 20in, 10in and height 15in. The water level is two inches below the top of the tank. A glass sphere of radius 1in is dropped in

what is the positive difference between-8 and -14

How did this technology make the eqyptian revolution different from earlier revolutions elsewhere in the world?

solve the equation 3/2 + b = 7/4 what's b?

What impact did the house un-american activities committee (huac) hearings have on hollywood?