Seudónimo Seudónimo

02-12-2016
Mathematics

contestada

-2+x=-x+2 i cant find x

Respuesta :

apologiabiology apologiabiology

02-12-2016

add x to both sides
-2+2x=2
add 2 to both sides
2x=4
divide both sides by 2
x=2

Answer Link

Otras preguntas

what s the volume i of the aquarium?

3(54-5)+86What is the answer to this problem?

which points are vertices on the ellipse??

What is the slope of each line?

How many sides does a regular polygon have with each exterior angle measures up to 30

Solve the following system. y=-2x^2+3x-1 and x+y=-1 The solutions are ___ and ___.

How important is water in your life? Could you go a day without using water?

Написати про свого друга на англiйськiй мовi

Select all of the following that are quadratic equations. 3x 2 + 5x - 7 = 0 x 3 - 2x 2 + 1 = 0 2x - 1 = 0 5x 2+ 15x = 0 6x - 1 = 4x + 7 x 2 - 4x = 4x +

Which of the following is not a way in which a warmer climate may affect us? Sea levels will rise. All latitudes will become tropical in temperature. Extreme