johndfoulk
johndfoulk
26-09-2016
Mathematics
contestada
how do i do this prob -6(4x+1)+7x+9(x-3)=4
Respuesta :
Panoyin
Panoyin
26-09-2016
-6(4x + 1) + 7x + 9(x - 3) = 4
-6(4x) - 6(1) + 7x + 9(x) - 9(3) = 4
-24x - 6 + 7x + 9x - 27 = 4
-24x + 7x + 9x - 6 + 27 = 4
-8x + 21 = 4
- 21 - 21
-8x = -17
-8 -8
x = 2.125
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
help is appreciated
I need help please! Am I correct?
Write each decimal number as a fraction or mixed number in simplest form?
Round 5.342km to the nearest 100m
By the 1820s, many settlers moved meat in what a) automobiles b) huge ships c) railroad cars d) covered wagons
plant stems that we eat 3 examples
What is the length of side BC of the triangle?
What was wilburs main problem in charlottes web and how was it solved
Order the fraction in ascending Order
How can the government improve geographical mobility ?
