zllaseman zllaseman
  • 02-04-2020
  • Mathematics
contestada

solve -

-7x + 18 = -2x + 63

Respuesta :

idevinstudent
idevinstudent idevinstudent
  • 02-04-2020

Answer:

X = 5

Step-by-step explanation:

-7x + 18 = -2x + 63

Cobine like terms by adding 7x to both sides and subtracting 63 from both sides:

18 - 63 = -2x - 7x

Simplify:

-45 = -9x

Divide both sides by -9

5 = x

Answer Link
mckenzieblades2004
mckenzieblades2004 mckenzieblades2004
  • 08-04-2020

Answer:

-9

Step-by-step explanation:

Answer Link

Otras preguntas

How will you show that metals form basic oxides?​
Confused pls help will mark brainliest
Which of these is an unimportant detail that does not belong in a summary PLSSS HELP
How did this purpose affect Smith’s choices as a writer?
The pKa of a weak acid was determined by measuring the pH of a solution containing the weak acid at 0.40 M and its conjugate base at 0.60 M. The measured pH was
Simplify: 3 - ( 5 - 6 / 3 )​
In a right triangle the leg opposite to the acute angle of 30° is 7 in. Find the hypotenuse and other leg.
Suppose you know that the volume of the following prism is represent by V(x) = -2x^3 + 14x^2 + 120x.
Determine the x-intercept of the line whose equation is given: Y = 4x + 2 a. (0, 2) b. (-2, 0) c. (0, - 1/2d. (- 1/2, 0)​
Remplacez les mots soulignés par les pronoms personnels (D) (les, leur ,y ) (a) Il a raconté les histoires à ses parents.