apacheco072
apacheco072
03-05-2014
Mathematics
contestada
What is the value of x in 15x-10= 20
Respuesta :
nonameman
nonameman
03-05-2014
15x-10=20
+10 +10
15x=30
\15 /15
x=2
you add 10 to both -10 (they cancek eachother out) and 20 (equals 30)
Then you divide 30 by 15 (equals 2) and 15 by 15 (they cancel eachother out)
Then you get x=2
Answer Link
Аноним
Аноним
03-05-2014
x= 20+10=30 30÷15=2 The answer is 2
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
Why should we care about a resistant strain of TB in Russia
Marta se levanta y se viste. Alfonso en el gimnasio. Carla el pelo. Por la mañana me levanto, me ducho y me visto. Cuando salgo de la ducha, me pongo.
i need to pass this iready thing can someone kindly help me. please thank you.
whole numbers that satisfy -1≤x<3
Guys does that mean multiply or like fractions?
Why does a spectroscope need a diffraction grating.
a strand of christmas lights measures 5/8 yards long. jake needs to outline a square with sides 1/5 yards long. does he have enough to outline the square?
What is the sum of 10.8 + 42 4/5? A) 52 1/5 B) 52 3/5 C) 53 1/5 D) 53 3/5
HELPPPPPP Rennie is trying to determine the value of the 5th term in the 15th row of Pascal's Triangle. Which of the following could be the binomial that Rennie
The length of a rectangular picture frame is 4 inches shorter than its width. If the perimeter of the picture frame is 44 inches, what is the length, l, and wid
