I set it up as an equation. 1/4x = 1/7x + 3. After you solve it out, it’s 28.
I have no clue how to solve this myself but i would recommend using photomath for tricky equations because it gives you a step by step tutorial for the problem
1.
y = -4x + 19
y = 19 = -4x
x = - y -19/4
Answer:
x = -5
Step-by-step explanation:
-6 + x = -11
x = -11 + 6
x = -5
