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 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

Four expressions are shown below: 4(8x + 2) 4(7x + 3) 32x + 8 28x + 12 Which two expressions are equivalent to 4(7x + 2 + x)? A and B B and C A and D A and
Element in group 1 become more stable by
What large bay is located north of lake superior in canada?
How did Abraham Lincoln influence the Civil War? A. He was elected as a candidate who wanted to forbid slavery in new U.S. territories B. He voted to allow sla
can u plzz help me with my homework
What is 400-19 To the nearest ten
What do the two different cadejos represent?
Kevin has scored 69 , 66 , and 58 on his previous three tests. what score does he need on his next test so that his average (mean is 70 ?
The generation time of bacterial cells is shortest during the ________ phase.
How does Samuel Taylor coleridges work differ from William Wordsworth