Seudónimo
Seudónimo
01-01-2017
Mathematics
contestada
solve the equation -4x+12=-4 for x .
Respuesta :
bcalle
bcalle
01-01-2017
-4x +12 -12 = -4 -12
-4x = -16
x = 4
Answer Link
apologiabiology
apologiabiology
01-01-2017
times both sides by -1
4x-12=4
add 12 to both sides
4x+12-12=4+12
4x+0=16
4x=16
divide both sides by 4
(4x)/4=16/4
(4/4)x=4
1x=4
x=4
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
In the 1850s, the North and South strongly disagreed about the production of cotton. the growth of commerce. the diversification of industries. the spread of sl
how do you solve 5s divided by 7=30 and other equations like it
Muslims, like Jews and Christians, believe there is only one God. This belief is called monotheism and can be traced back to which of the following prophets? No
what is u^+6u-27 factoring
Which emperor legalized Christianity in the Roman Empire? A. Constantine B. Caligula C. Octavian D. Hadrian
6 + 8/10x = 9/10x what is x?
to make dough, reba needs 2 1 / 2 cups of flour. how much flour does she need to make 5 batches of dough? explain
In "The Bat-Poet," what does the little brown bat learn? A. Writing is all about satisfying oneself, not connecting with an audience. B. Being creative is somet
What does the line y=3x-7 look like?
Help Por FAvOr How many solutions does the equation have? 2(2x+5)=4(x+3) A. one solution B. infinite solutions C. no solution
