twin2006
twin2006
07-03-2019
Mathematics
contestada
13x + 8 - 3 equals 12x-4
Respuesta :
editsa
editsa
07-03-2019
Answer:
x=9
Step-by-step explanation:
13x+8-3=12x-4
+4
13x+8+1=12x
13x+9=12x
-13x
9=1x
x=9
Answer Link
akephd
akephd
07-03-2019
13x+8-3=12x-4
13x+5=12x-4
So x= -9
Check: 13(-9)+5=12(-9)-4
-117+5=-108-4
-112=-112. It works!
So x = -9
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
How are elements that are heavier than hydrogen spread throughout the universe
* Your family goes to a southee order the chicken dinner forwas $99, how many people orderedr n anner. Thereandwh e nchannertto $17.
9. The eraser icon means that you have to do a lesson over. (1 point) true false
PLEASE HELP ME ASAP 75 POINTS!!!!!! WILL GIVE BRAINLIEST I NEED WITHIN THE HOUR PLEASE I REALLY NEED HELP!!!!!!!
what equation do you get when you solve -q=a+sx for x?
As you enter the expressway from the ______ lane, adjust your speed to the flow of traffic. Select a gap, signal, and check mirrors and blind spots. Repeat the
Select the correct text in the passage. Eric is writing a persuasive essay. Which excerpt expresses the central idea of his argument? Some people claim tha
How many grams of a solution that is 50% by weight NaOH isrequired to make 1 Liter of 0.15M NaOH solution?
Someone please help me!!
What’s the opposite of 4 and 1\3
