Answer:
5
Step-by-step explanation:
3-(-2) will become positive 5. so number line will go towards positive 5.
Combing like terms we get 13x + 48x = 61x and -19y + 43y = 24y so the answer is 61x + 24y.
Divide 3 on both sides:
Add 1 to both sides:
Multiply by 7 on both sides:
Solutions: x=1.
Hope this helps!