tangieynSmn
tangieynSmn
15-08-2016
Mathematics
contestada
solve for x. 7(3 - x) = 8(4 - 2x)
Respuesta :
apologiabiology
apologiabiology
15-08-2016
distribute
a(b+c)=ab+ac
7(3-x)=8(4-2x)
21-7x=32-16x
add 16x to both sides
21+9x=32
minus 21 from both sides
9x=11
divide both sides by 9
x=11/9
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
I really need help with this
What type of information is recorded in a trace fossil? radioactive evidence evidence of a fossil’s actual age molecular evidence evidence of an organism
which one is having lesser resistance - 60w bulb or 40w bulb
the great pyramid of giza was built
Which of the following sentences is correct? A. Seven thousands of people showed up for the concert. B. He needed hundred of quilt squares for this proje
If I won 1750 prize money and 70.00 has to be saved and the remainder has to be decided between 14 people how much will I get
Find the zeros of the polynomial function and state the multiplicity of each. f(x) = 3(x + 9)2(x - 9)3
What are muscles located in atria that contract and send blood to their respective ventricles?
plate a and plate b are both continental plates. what is ghe most likely result if the two plates collide?
How is a mature cell different from each new cell that it forms by cell division?
