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

The unblocking of popular social media websites in Myanmar is an indication that

If five slices of pizza cost $5.50, how much do two slices cost? Ten slices? Half a slice ?

The basic requirements for industry growth are capital natural resources and workers true or false

The structure that surrounds the cytoplasm in a bacterial cell is the

27 g of Al will react with how much mass of O2 to produce Al2O3

In which part of a story is the lesson or main message revealed?

The basic requirements for industry growth are capital natural resources and workers true or false

A marble factory ships marbles using bags of 10, cases of 100, cartons of 1,000, and boxes of 10,000. The factory has an order for 3,570 marbles. How can they

5 times the sum of 7 and 23

how is perspiration related to recovery after exercise?