hg042802
hg042802
15-03-2017
Mathematics
contestada
Solve for x. 3(x + 2) + 4(x - 5) = 10
Respuesta :
cher
cher
19-03-2017
3 (x + 2) + 4(x - 5) = 10
Simplify.
3x + 6 + 4x - 20 = 10
Add like terms.
(3x+4x) + (6-20) = 10
Simplify.
7x - 14 = 10
Add 14 to both sides of the equation.
7x = 24
Divide both sides by 7 so that X is by itself.
x = 24/7, or 3 3/7
~Hope I helped!~
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
What do we need to play certain types of audio files, like MP3, on a desktop or laptop? 1) Software 2) Hardware 3) Internet connection 4) Speakers
PLS HELP!!⁉️For gaseous water to turn back into a liquid, it must be cooled to its... ?- Freezing Point- Condensation Point
A client is prescribed cloidogrel and the grill what should the nurse is reinforcing teaching about this medication
If you create a goal with a deadline that is too far in the future, you will be more likely to ________? 1) lose motivation 2) achieve success 3) become more fo
Alarm care business charges $24 an hour plus a standard equipment fee 4 hours of work cost $126 write an equation in point slope form to describe the situation
On selling of fan for RS. 810,Sam gains 8%. For how much did he purchase it?
solar heater uses energy from the sun to heat water. The heater's panel is painted black --- A. improve emission of infrared radiation B. reduce the heat
Start time: 9:38 pm End time: 1:16 am
How many apples are in the bunch 211+9=
Instructions: Find the measurement of the angle indicated for the following trapezoid.
