Seudónimo Seudónimo

13-05-2016
Mathematics

contestada

For which value of x is the equation 2(1 + x) = x + 3 true

A.1
B.2
C.3
D.4

Respuesta :

13-05-2016

2(x+1)=x+3
2x+2=x+3 |-x
x+2 = 3 | -2
x=1

Answer Link

abi1234567890 abi1234567890

09-10-2020

Answer:

was the other person right??

Step-by-step explanation:

Answer Link

Otras preguntas

What do the following two equations represent? -2x – 4y = -3 6x + 12y = 9 -Equal lines -Parallel lines -Perpendicular lines -None of the above

A box with an open top is to be constructed from a square cardboard, 6 m wide, by cutting out the same small squares from each of the four corners and bending u

"Must support hash value lengths of 224, 256,384, and 512 bits" and "algorithm must process small blocks at a time instead of requiring the entire message to be

Firm XYZ is known for adopting a strategy that focuses on designing new products based on their assessment of the capabilities of their engineers and on the eas

A major camping retailer is marketing a cup that’s made of a composite material. A composite is a combination of materials. In this example, the cup is made of

All eyewash stations must contain enough water to provide for _____ minutes of continuous use.

how many 1/4 pound hamburgers can you make from 3 1/2 pound of ground beef

Why do farmers refuse responsibility for manure management

At the end of the year, a company has the following accounts receivable and estimates of uncollectible accounts: Accounts not yet due = $79,000; estimated uncol

Which of the following shows the correct order for -1 2/5 , (-1)2 , -1.4 , and (1/2)2?