leeeedeeezmaa leeeedeeezmaa
  • 01-02-2017
  • Mathematics
contestada

Solve for x. 7(x + 1) = 21

Respuesta :

getttingitdone getttingitdone
  • 01-02-2017
7x + 7=21
21-7=14
7x=14
x=2
Answer Link
Аноним Аноним
  • 01-02-2017
well its pretty easy if you look at the big picture, to solve for x you can divide 21 by 7 then you can subtract 1  from the quotient and boom you got x
Answer Link

Otras preguntas

51. A balloon starts rising from the ground, vertically upwards, uniformly at the rate of 1 m s-1. At the end of 4 seconds, a body is released from the balloon.
Which statement is true about the graphs of the two lines y= -4/5x + 2 and y = - 5/4x - 1/2?
loade Brack Figure below show a circuit diagram of a device for controlling the temperature in a room. Explain how the Iron Heating element S loade Brack Figure
find the inequality for 20 points pls
Find the jacobian of the vector valued function F(v) = [3x*2y, 5xx, 9yy]
Help meeeeeeeeeeeeeeeeee
What else would need to be congruent to show that ABC = XYZ by ASA
Question 3 What is the value of x in the regular polygon at the right? H Question 4 3x° 1 pts 1 pts
DOES THE THE NUMBER LINE GOES ON FORVEVER
Look at the examples in highlighted text in the passage. Which example show the Socratic teaching method Plato recorded?