jettatice14 jettatice14
  • 25-04-2020
  • Mathematics
contestada

Find the sum of X -4+ 2X -7

Relax

Respuesta :

murali9277
murali9277 murali9277
  • 25-04-2020

Answer:

3x-11

Step-by-step explanation:

first of all add the variables=X+2X=3X

THEN ADD CONSTANTS= (-4)+(-7)= -4-7= -11

THEN ADD BOTH CONSTANT AND VARIABLE

3x+(-11)so answer is 3x-11

Answer Link

Otras preguntas

Solve for x. 3/5x+5=4/5 Enter your answer in the box.
Who led the Israelites out of slavery in Egypt?
Which one is correct need help
simplify the following expression x/4+1/8/x^2/4
George graphed a circle with a radius of 8 and a center at (-5,5). What is the equation of the circle?
An analyst used a quantitative method to rate the potential impact of a fire as low after determining that his client, a technology company, stores all of its i
Deer, squirrels, trees and flowers all live in the forest together. When animals and plants live together in a certain area, it is known as none of these coex
Evaluate (z^2)^4/5z^5 when z=5 and simplify
What was the cause and effect of election of 1860 ?
Mercury (II) oxide decomposes to mercury and oxygen. In the chemical equation below, what is the subscript, x, on the oxygen equal to? -------------