Question

Algebra Help Pleaseee

3x+2y=7

Answer 1

what is the question?

Answer 2

"Solve for x"
3x+2y=7

@cwrw238

Answer 3

cj49 has solved for y

Answer 4

y=7-3x/2
when x=1 y is 2
i.e 7-3(1)/2
=7-3/2
=4/2
=2

Answer 5

so x = 2? @cj49

Answer 6

to solve for x
3x + 2y = 7
subtract 2y from both sides

3x = 7 - 2y
now divide both sides by 3

x = 7 - 2y
-----
3

Answer 7

no x =1 and y=2

Answer 8

ohhhhh i understand okay thanks guys (:

Answer 9

to find the value of y for given value of x plug x into the formula

Answer 10

x = 2

y = 7 - 2*2
----- = (7-4) / 3 = 3/3 = 1
3

Answer 11

np..

Answer 12

oops - sorry i got that wrong


x = 7 - 2y
-----
3


when y = 2


x = 7 - 2*2
------ = 3/3 = 1
3

Answer 13

I mixed up my y's and x's !