I've attached a picture plz help

Answer:
Did they say what the a and b are worth
Step-by-step explanation:
Answer:
8a + 6b = 3
Step-by-step explanation:
Simplifying
8a + 6b = 3
Solving
8a + 6b = 3
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '-6b' to each side of the equation.
8a + 6b + -6b = 3 + -6b
Combine like terms: 6b + -6b = 0
8a + 0 = 3 + -6b
8a = 3 + -6b
Divide each side by '8'.
a = 0.375 + -0.75b
Simplifying
a = 0.375 + -0.75b