Seudónimo
Seudónimo
03-04-2017
Mathematics
contestada
idk how to do "solve 7x+4y=8 for y."
Respuesta :
IGotChillsTheyreX
IGotChillsTheyreX
03-04-2017
7x + 4y =8
If this is the only equation given, the best we can do is solve for y in terms of x.
First, subtract 7x from both sides:
4y = 8-7x
Now divide by 4 to solve for y
Y= (8-7x)/4
I hope this Helps and is what you're looking for!
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
sad sad asasd asdasdasdas adasd asd asd
out of 33 students appeared in an examination ,the number of students who passes in mathematics only is twice the number of student who passed English only. fin
A cube measures 3.0cm on each side and has a mass of 25 g .what is the density of the cube ?
State the number of possible positive and negative real zeros of the function f(x)=9x^6-3x^5+33x^4-11x^3+18x^2-6x
There are 1800 pupils in a school. 20% of the pupils are in Year 8. 65% of the Year 8 pupils are girls. How many Year 8 girls are there in the school?
4 × 0,4 × 0,04 × 0,002
Solve the equations and good its for exam practice! f(5)=3(5)-10
What role did Lincoln's Emancipation Proclamation play in shaping the Union's attitudes toward the Civil War? It led some abolitionists in the North to switch
Acid rain became a major transboundary environmental issue in the late 20th century in Europe.O trueO false
Select the correct pairs of triangles. The measures of two angles of pairs of triangles are given. Which pairs of triangles are similar? Triangle 1: 55°, 45° Tr
