4804404794 4804404794 06-05-2020 Mathematics contestada 3(p+8)/1= -6(p+6)/-3 (What is p?) -3(-4 - b) = 5- 8b/4 (What is b?) 4n -40 = 7(-2n+2) (What is n?) 7(5a-4)-1=14-8a (What is a?) -31 - 4x = -5 - 5(1+5x) (What is x?) 38+7k=8(k+4) (What is k?) 3(1-3x) = 2(-4x + 7) (What's x?) -3(x-1)+8(x-3)= 6x+7-5x (What is x?)