miacarrasco96 miacarrasco96

28-08-2020
Mathematics

contestada

Solve for x. 3(2x - 2) = 21 + 3x
15 5 20 9

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

28-08-2020

Answer:

x=9

Step-by-step explanation:

3(2x - 2) = 21 + 3x

Divide each side by 3

3/3(2x - 2) = 21/3 + 3x/3

2x-2 = 7+x

Subtract x from each side

2x-2-x = 7+x-x

x-2 = 7

Add 2 to each side

x-2+2 = 7+2

x = 9

Answer Link

Otras preguntas

is it possible for a 5 digit number to be rounded to a 6 digit number

when a president must appoint a justice to the supreme court what is something that he probably does not consider l?

How did God punish the jewish people for disobedience during exodus

According to first year student bix babble what is the most confusing thing at college answer

Which animal did the native americans of the great plains rely on for food and a variety of other uses?

What are the converse, inverse, and contrapositive of the following conditional statement? What are the truth values of each? If today is Sunday, then tomorrow

A client’s partner uses the call bell to tell the nurse that the client’s membranes have ruptured and “something is hanging out on the bed!” the nurse visualize

which word has the most similar definition to the Spanish word generoso?a. generous b. gaudyc. generallyd. gene

While the mistress of the home is gradually subsiding from the first stage to the second, take a look at the home. A furnished flat at $8 per week. It did not e

Making a down payment on a loan often A) decreases monthly payments B) increase the loan's interest rate C) makes borrowers financially unappealing D) makes len