audreywhip audreywhip

01-11-2017
Mathematics

contestada

Simplify or Solve for -3=-x

Respuesta :

ckoz2003 ckoz2003

02-11-2017

-x=-3
There is a 1 in front of the x, but we do not usually put it there.
-1(-x)=(-3)-1
So negative times a negative is a positive.
x=3

Answer Link

Otras preguntas

what’s 4(4/5)+6-(17•2)

Could 7.7 cm, 4.0 cm, and 1.7 cm be the side lengths of a triangle?

What are the primary sites of protein production in a eukaryotic cell? lysosomes ribosomes the golgi apparatus mitochondria vacuoles?

A volume a cylinder: V = 1\3 pi [tex] x^{2} h solve for h PLZ HELP!!!

What is one of the most widely used techniques to determine infants' normative standing? it includes 27 separate categories of responses that constitute 4 gener

which set of ordered pairs is a function?(5,5), (-5,5) (1, 1), (1, -1) (-2, -2), (-2, 2) (0, 0), (0, 3) or none of these?

n a certain city, electricity costs $0.18 per kW·h. What is the annual cost for electricity to power a lamp-post for 6.50 hours per day with (a) a 100.-watt inc

One very effective method to reduce water pollution in the everglades national park is

Determining the Axis of Symmetry of Quadratic Functions Which functions have an axis of symmetry of x = –2? Check all that apply. f(x) = x2 + 4x + 3 f(x) = x2 –

Anna is currently 55 years old. when she was 7 years old, she saw her grandfather fall down the stairs after he had a stroke. at the time, she visited him in th