rafael2l
rafael2l
03-11-2016
Mathematics
contestada
solve for x 4(3x-5)=7(2x+3)
Respuesta :
student123456789
student123456789
03-11-2016
4(3x-5)=7(2x+3) distribute
12x-20=14x+21 subtract 21 from both sides
12x-41=14x subtract 12x from both sides
-41=2x divide to from both sides
-41/2=x
x=-41/2 or -20.5
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
HELP ME PLEASE :) !!!!!!!!!
Set up an equation and solve. the width of a rectangle is 3 more than twice its length. the perimeter is 60 feet. find the width and length of the rectangle.
The phase change from solid to gas
0.0058 expressed as a percentage is
2+2939939393939393939399393993939939399393949949494949488483884849393 i need help pls
Simplify the expression, only odds 9-17
What is the impact of population growth on natural resources degradation?
Tina designed an electric skateboard that has a speed of 4 miles per hour. In one hour it travels 4 miles, and in 2 hours it travels 8 miles. Is this an example
The table shows your scores, relative to par, for nine holes of golf. What is your total score for the nine holes?
Given 8.40 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100% yield?
