ben14
ben14
02-06-2015
Mathematics
contestada
12x+3=15x solve for x
Respuesta :
ImpatientAngel
ImpatientAngel
02-06-2015
Have a good lessons ;)
Answer Link
Аноним
Аноним
04-06-2015
[tex]12x+3=15x\ \ \ \ |subtract\ 3\ from\ both\ sides\\\\12x=15x-3\ \ \ \ \ |subtract\ 15x\ from\ both\ sides\\\\-3x=-3\ \ \ \ \ |divide\ both\ sides\ by\ (-3)\\\\\boxed{x=1}\\\\check:\\\\L=12\cdot1+3=12+3=15\\R=15\cdot1=15\\\\L=R\ :)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
if someome says their car can go from 0 to 60 km/h in 4 seconds, what aspect of motion are they referring too
Take another look at lines 2 and 3. Suppose you use distance and time between any pair of neighboring dots to calculate speed: speed = distance ÷ time Will this
Last Friday Ming had $38. Over the weekend she received some money for washing the car. She now has $57. How much money did she receive?
A rectangle is graphed on the coordinate grid. On a coordinate plane, side d has points (negative 4, 3) and (0, 5), side a has points (0, 5) and (3, negative 1)
Why can gasses change volume?
f(x) = 3x - 10 f(3)
I WILL GIVE YOU THE BRAINLEIST ANSWER PLEASE HELP Tila mixes 15 millimeters (mL) of oil with 5 ml of vinegar to make a salad dressing. Drag the bar to graph the
Which BEST states a central idea of the speech ???
A point on a coordinate grid is represented by what letters??
1. Why does the Coale keep referring to Wilburn Waters' "Indian nature" in The life and adventures of Wilburn Waters: the famous hunter and trapper of White Top
