Question

I need help and steps please

Answer 1

-2/3 b + 4 = 0

Add -4 to both sides to eliminate the 4 on the left:

-2/3 b + 4 - 4 = - 4

-2/3 b = -4

Multiply both sides by -3/2 to eliminate the -2/3 on the left:

-3/2 • (-2/3 b) = -3/2 • 4

b = -12/2

Simplify the solution:

b = -6