kaliaw3238
kaliaw3238
20-02-2017
Mathematics
contestada
What is the value of x when -3x + 7x = -12?
Respuesta :
WindsorLynne
WindsorLynne
20-02-2017
−
3x
+
7x
=
−12
Step 1: Simplify both sides of the equation.
−
3x
+
7x
=
−12
Simplify: (Show steps)
4x
=
−12
Step 2: Divide both sides by 4.
4x
4
=
−12
4
x=
−3
Answer:
x=
−
3
hope this helps you out!
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
y=2x+1 find the slope and y-intercept
Where do most drugs enter the bloodstream
How many significant figures are in the number 307? 080?
what is the PE of a 10 kg box that drops 10 meters?
The perimeter of a square is 20 ft. If you increase the length of the square by 2 feet and decrease the width by 1 foot, what is the area, in square feet, of th
A bone that is broken but does not pierce the skin is a what?
Describe how a person can count the rate if beating of the left ventricle.
Who invented the prism?
Find three consecutive even integers whose sum is 36.
How many significant figures are in the number 307? 080?
