04-09-2015
Mathematics

contestada

7 - 3 = -x + 1

Solve for X.

Respuesta :

04-09-2015

7-3=-x+1
4=-x+1 substract 1
-1 -1
4-1=-x
3=-x multiply by -1
•(-1) •(-1)
-3=x
x=-3

Answer Link

antonio9990 antonio9990

04-09-2015

[tex]7-3=-x+1\\4=-x+1 \ \text{or} \ \to \boxed{-x+1=4} \\ \\ -x+1=4 \\ -x=4-1\\-x=3 /-1\\x=-3 \\ \\\\\huge\text{The answer is x=-3}[/tex]

Answer Link

Otras preguntas

Read the passage and answer the question that follows. which quotation from the passage best sets out the main problem faced by the new narrator.

Units used to measure the rate of electron flow in a circuit:

What is the area of the smaller figure in square cm?

Simplify 5 – 2x – 3 + x.

Help with spanish hw

Please I need help ASAP This table shows how many males and female students attended two different movies What is the probability that a randomly chosen person

Classify the following sequence as arithmetic, geometric, neither or both: 2, 6, 18, ... Arithmetic Geometric Neither Both

1.) Q.Xavier is on the All-City track team and has to run the 100 meter dash. How many centimeters will he run? A.I put 10,000 cm. 2.) Q.Brady says that the pr

Which type of bills can be introduced only in the house of representatives?

James is speaking in front of the local school board about how students are spending more time on homework than ever before. Which of the following would best s