ariaaa
ariaaa
04-09-2015
Mathematics
contestada
7 - 3 = -x + 1
Solve for X.
Respuesta :
Gomez1
Gomez1
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
VER TODAS LAS RESPUESTAS ( 96+ )
Otras preguntas
why is water so important in metabolism
3. Identify the adjective phrase in the sentence. What sort of food do crickets usually eat? (Points : 2) usually eat do crickets of
Stem-and-Leaf Plots question: How many swimmers were younger then 30 Stem -- Leaf 0 1-- 1 2-- 3,9 3 --
E = mv^2 Work out the value of E when m = 3 and v = 10
how many valenceelectrons does rare earth metals have
A non-metal usually forms 2 covalent bonds in its compounds.How many electrons will it take in its valence shell？
how many valenceelectrons does rare earth metals have
How is the graph of y=-8x^2-2 diffrent from the graph of y=-8x^2
A person walks 25 m west and then 45 m at the angle of 60 degrees north of east what is the magnitude of the total displacement?
What phylum has animals with a central cavity and mouth;and most of them have tentacles?
