absolcool77
absolcool77
25-08-2017
Mathematics
contestada
What is -(7 - 5x) = -2x
Respuesta :
apologiabiology
apologiabiology
25-08-2017
remember, you can do anything to an equation as long as you do it to both sides
times both sides by -1
7-5x=2x
add 5x both sides
7=7x
divide both sides by 7
1=x
x=1
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
how to convert 2 liters per hour to milliliters per second .
why is rna necessary to act as a messenger? why cant the code be taken directly from the dna
The english translation of "geisha" is a. servant. b. prostitute. c. arts person. d. musician.
In 1867, rising nationalism led Franz Josef, the Austrian Emperor, to _____. the best answer from the choices provided. divide up the Austrian Empire into man
1.) If 60% of a number is 18, what is 90%of the number? A.)3 B.)16 C.)27 D.)30 2. Taryn's grandma took her family out to dinner.If the dinner was $74 and Tarya
each person in share's family of 5 eats 3 bowls of cereal each week. Her mother is going grocery shopping and wants to know how many bowls of cereal they will e
Johnny Macs Sporting Goods bought a baseball glove from Rawlings Sporting Goods for $66.00. They want to mark up the glove 70% on selling price. What should Joh
Which statement describes how the fall of Rome affected culture and civilization in Western Europe? A. Without Roman soldiers to protect them, Christian monaste
Plz I need help !!!!!!!!
Which factor enabled japan to pursue a policy of isolationism in the seventeenth century?
