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

Which gland lies at the inferior base of the urinary bladder?

Which of the following was NOT an aspect of the growing monastic movement?

Children who live with their grandparents seem to have higher rates of poverty and other problems in what types of contexts?

how do you do angle pairs

What the difference between record and album of the year grammy?

What percent of $750 is $225?

Choose the best description for the real number 34 over 3. Irrational, because it is a fraction Irrational, because it is a repeating decimal Rational, bec

If mXWZ = 125° and mWXZ = 27°, what is mXZY

During the last glacial maximum, ice sheets could be found at _____.

Which therapeutic specialists are most likely to have received a ph. d. degree in psychology?