alerr2809
alerr2809
08-10-2018
Mathematics
contestada
What is the answer to 63+x+13=3x,x
Respuesta :
cherrypie10466
cherrypie10466
08-10-2018
[tex]63 + x + 13 = 3x \\ 63 + x + 13 - 3x = 0 \\ combine \: like \: terms \\ - 2x + 76 = 0 \\ - 2x = - 76 \\ \frac{ - 2x}{ - 2} = \frac{ - 76}{ - 2} \\ x = 38[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
what type of energy source will eventually be used up?
what number is 80% of 860?
which phrase is represented by 3(8-n)t2 a. the sum of two and three times the quotient of eight and a number,n b. the sum of two and three times the difference
A jacket is on sale at 15% off the original price of $68.00. What is the sale price?
What is the difference between jet streams and global wind belts? SCIENCE!!!
Three times the larger of two numbers is equal to four times the smaller. The sum of the numbers is 21 . Find the number
how did world war 1 contribute to the rise of dictators in Europe?
how did world war 1 contribute to the rise of dictators in Europe?
Why did unions have more power than individual workers to improve conditions? A. Unions had the approval of the courts and the public. B. Owners respected union
Eileen drove for 85 minutes. This is 21 more minutes than one third the number of minutes Ethan drove. How do I put this into an equation?
