Lostexile2013 Lostexile2013

17-05-2020
Mathematics

contestada

Given: 5(x + 2) - 3 = 4(x - 1)

Prove: x = -11

Statement Reason
5(x + 2) - 3 = 4(x - 1) given
5x + 10 - 3 = 4x - 4 [?]
5x + 7 = 4x - 4 addition
5x = 4x - 11 subtraction
x = -11 subtraction

Respuesta :

Chelboy Chelboy

17-05-2020

Answer:-11 proved

Step-by-step explanation:

5(x+2)-3=4(x-1)

Open brackets

5x+10-3=4x-4

Collect like terms

5x-4x=-4+3-10

x=-11

Answer Link

Otras preguntas

21.) Which best describes the antecedent in the sentence? Mr. Walker helped Larry with his Latin lessons, but he had to leave early. A. clear B. missing, unc

ted is making three picture frames like the one shown below.what length wood does ted need for all three picture frames?

how do I solve for x in x^2 - 8x + 12 = 0 using factoring?

what does a 220 degree angle look like?

3-2i/5i+2 What is the solution?

why did texans drive their cattle to towns in the midwest

what were National and State Bank policies in the 1830's contributed to?

In a short response of at least three complete sentences, define flash-forward and explain its effect on a traditional plot structure

events of ww2 that led to UDHR

What did Enlightenment thinkers believe predated society and was superior to the laws of the church or the state?

ACCESS MORE