jackie172
jackie172
01-09-2017
Mathematics
contestada
Need help to answer
Respuesta :
apologiabiology
apologiabiology
01-09-2017
remember, you can do anything to an equation as long as you do it to both sides
times 4 both sides because we hate fractions
3x+8=16x-4
minus 3x both sides
8=13x-4
add 4 both sides
12=13x
divide both sides by 13
12/13=x
x=12/13
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
How do I write an equation in slope intercept form from; Slope 3, y-intercept at -4
16. The main reason self-confidence is important in human relations is because
If a potato is allowed to dehydrate by sitting in open air, would the potato cells be more likely to absorb more water or less?
What is the definition of popular press source?
How did geography influence the way the Incas ruled the empire?
if the slope of a position versus time graph is downward what kind of motion produced the graph
If five slices of pizza cost $5.50, how much do two slices cost? Ten slices? Half a slice ?
Sam evaluated the expression x2y for x = 7 and y = 9. He got a value of 49. Which of the following statements is correct
Stan works on an assembly line. What effective and appropriate approach would he be wise to use when coping with minor frustrations like hang-ups on a conveyor
a ball is tossed vertically upward rises, reaches it's highest point, and then falls back to its starting point. during the time, the acceleration of the ball a
