VanniUwU
VanniUwU VanniUwU
  • 26-02-2021
  • Mathematics
contestada

find x if, 5x+2x=2-1
​

Respuesta :

RiceCrispiesRGood RiceCrispiesRGood
  • 26-02-2021

Answer:

x = 1/7

Step-by-step explanation:

add the two numbers with the x's and subtract 1 from 2. You'll get 7x = 1. Divide 7 from both sides to get x by itself.

Answer Link
juliestrella
juliestrella juliestrella
  • 26-02-2021

Answer:

Exact Form: x=1/7

decimal form: 0.142857

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable. Hope this helps you better understand! Also, if you want to double check your answers try M-a-t-h-w-a-y. They won't let me write the exact link.

Answer Link

Otras preguntas

How did segregation disenfranchise black americans
In right triangle ABC, A.)30° В.)45° C.)60° D)75°
x(x+5) plz reply asap
How many neutrons does the isotope N-14 have? 6 7 8 9
For gunnars birthday we wanted to wrap 8 cds together in a single package. Each cd is 14.2 by 12.5 by 1 cm. How much wrapping paper will cover all 8 cds?
Use the complement of the event to find the probability. A bag contains 2 red, 5 blue, and 3 green balls. What is the probability of not choosing a red ball?
Which is the graph of the function f(x) =x^3 - 3x^2 -4x
David and Mark are marking exam papers. Each set takes David 61 minutes and Mark 1 hour. Express the times David and Mark take as a ratio in its simplest form.i
fresh pourty should be rejected when ?
If x=12 and y=3, what is the value of x−y2? 6 18 3 81