Question

Algebra help; I have nooo clue how to do fractions.
Solve for y, then find the value of y when given x = –2.
6x = 7 – 4y

A) -12
B)7/4
C) 19/4
D)24

Answer 1

plug in x and isolate y right?

Answer 2

so 6(-2) =7 - 4y

Answer 3

-12=7-4y
-12-7=-4y
-19=-4y
y=19/4

Answer 4

First solving for y
6x = 7 – 4y
4y = 7-6x
y = (7-6x)/4

Nos substitute x= -2

y = (7-6(-2))/4
y = (7+12)/4
y = 19/4