paulacasta010
paulacasta010
20-04-2021
Mathematics
contestada
21-6x=27-8x
Whats the valué of x?
Respuesta :
rowan92
rowan92
20-04-2021
The answer is x = 3
The method:
21 - 6x = 27 - 8x
-6 + 8x = 27 - 21
2x = 27 - 21
2x = 6
x = 3
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
This "cease fire" caused the end of fighting in World War I on November 11, 1918.
The temperature fell 12°F from 46°Fto 34°F in 10 hours. how much would the temperature fall over 15 hours if the pattern continued
Aluminum cans are a common part of solid waste. why are these cans recycled, rather than disposed in landfills?
Which African kingdom used seashells as its main form of currency? A. Songhai kingdom B. Kongo kingdom C. Mali kingdom D. Yoruba kingdom
Help! Need ASAP Please! Problem: The sum of 2 times a number and 5 times its reciprocal is 23/3. Find the numbers.
Why have population biologists become particularly interested in the dynamics of metapopulations?
Infer what are some benefits of genetically engineered crops
A conical paper cup has a radius of 2 inches. Approximate, to the nearest degree, the angle β (see the figure) so that the cone will have a volume of 60 in3. β
How did the post-war atmosphere in europe impact art and cultural expression and encourage the trend toward dictatorship?
In the American Civil War, General Robert E. Lee’s military skills were instrumental in leading Confederate forces in
