Answer:

<=> 5x = 3y - 8
3y + 10 = 0 or y - 6 = 0
<=> 5x = 3y - 8
y = -10/3 or y = 6
+) with y = -10/3 => 5x = -10 - 8 <=> 5x = -18 <=> x = -3.6
+) with y = 6 => 5x = 3.6 - 10 = 8 <=> x = 8/5 = 1.6
Step-by-step explanation:
Answer:
second one
Step-by-step explanation:
If f(x) = g(x), -3x+4 = 2, -3x = -2, x = 2/3
First you add 6x and 9x, giving you 15x.
Next you add -8y and 4y, giving you -4y.
So in conclusion you get 15x-4y as your answer.