ABC is an isosceles triangle. If m(A) = 2b and m(B) = 3b - 10°, what's the value of m(C) and of b? (if you could answer the question in a deductive proof method, it'd be much appreciated, but it's not a must)

there still no table

im not sure what this means: mc011-7.jpg

step-by-step explanation:

hi

step-by-step explanation:

only 2 solutions are positive

also the part with what number should be added to both sides of the equation

should be 2 or 4