hgj546
hgj546
08-11-2017
Mathematics
contestada
Solve for x. 3(x + 1) + 4( x - 3) = 12
Respuesta :
rnagi2017
rnagi2017
08-11-2017
X=3
7X -9=12
7X=12+9
7X/7=21/7
X=3
Answer Link
chrisaguilar143
chrisaguilar143
08-11-2017
3x+3+4x-12=12
3x+4x-9=12
3x+4x=21
7x=21
x=3
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
1200/2000 as a fraction percent and decimal
29 thousands = blank
Rebecca Cruz just bought her first house. Her monthly housing expenses include a $795.00 mortgage payment, $37.75 for insurance premium, $45.25 for real estate
A system of law enforcement that includes different stages of criminal proceedings
Please help w number 2 :) A-B
the similarity between thermal energy, heat and temperature?
Bertha's friends recently started drinking. She goes to a lot of parties with them where she is always pressured by the others to have a drink. Which is the bes
what verbs are in this sentence? my name is Rosa. I prefer to talk on the phone with my friends to watch television. I like athletics. I like sports a lot. I li
Find values for x so that the perimeter of the figure is less than 132meters.
what is the physical look of piper macnab? (maniac magee)
