02-10-2014
Mathematics

contestada

How do I solve a problem like this?

m-4=2m

Respuesta :

02-10-2014

[tex]m-4=2m\ \ \ |Subtract\ m\ from\ each\ side\\\\ -4=m\\\\ m=-4\\\\Solution\ is\ m=-4[/tex]

Answer Link

Аноним Аноним

02-10-2014

m = -4

m-4=2m
-4+m=2m (reorder)
-4 + 1m + -2m = 2m + -2m (added -2m to both sides)
-4+ -1m =0 (added like terms)
-4 +4+ -1m = 0+4 (added 4 to each side)
-1m = 4
m=-4 (divided by -1)

Answer Link

Otras preguntas

Help pleasee want asap

In circle C with mZBCD = 106 and BC = 6 units find area of sector BCD. Round to the nearest hundredth. D с B

What range of possible sizes for side x? Give the correct answer and I will give you brainlist

pls help asap if your good at history the currency of cuba isthe capital of cuba isCuban national anthem iscuba is the largest______in the Caribbean seawhat dan

what are some advantages of society

What is the pOH of a solution of pH 3 acid? (Kw= 1.0 x 10-14)

Hello? I really need some help... Can someone please tell me how to mark someone the brainliest on pc? my screen looks like the attachment. Whoever says the cor

What organization assassinated Franz Ferdinand?

Escriba los números racionales que corresponden a los puntos A, B, C, D y E que están representados en la recta numérica.

Helpppppppppp /:;.:;(???()((;;