jackie172
jackie172
01-09-2017
Mathematics
contestada
Need help to answer
Respuesta :
apologiabiology
apologiabiology
01-09-2017
remember, you can do anything to an equation as long as you do it to both sides
times 4 both sides because we hate fractions
3x+8=16x-4
minus 3x both sides
8=13x-4
add 4 both sides
12=13x
divide both sides by 13
12/13=x
x=12/13
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
How might the elixir the hero returns with help the people of his land? options: A.it brings knowledge B.it brings peace C.it brings healing D.all of these are
find the difference of the polynomials 2a^2 + 3a and 3a^2- 4/a by subtracting the second from the first. PLEASE HELP!!!!! I AM STUCK AND I KEEP GETTING a^2-a WH
h(x)=1/x ,find h(-1/2)
Find the value of m,if the distance between A(2,-1) and B(m,-5) be 4ā2 units[tex]d = [/tex]ā
I am a substance have different odour in acidic and basic solutions who am Iā
Questions 1-8: Complete each statement about parallelogram
For the graph of the function, identify the axis of symmetry, vertex and the formula for the function. O Axis of symmetry: x = -0.5; Vertex: (-0.5, 0.75); f(x
The powers of both houses of the California Legislature are nearly identical except for the Senate ___. A. Term lengths B. Number of members C. Voting procedure
Most often the combining vowel is the letter _______________. 1) A 2) O 3) U 4) E
How might the elixir the hero returns with help the people of his land? options: A.it brings knowledge B.it brings peace C.it brings healing D.all of these are
