Question

Vreau sa ma ajutati la urmatoru exercitiu:2x+x*a+x*b=32 si a+b=6

Answer 1

2x+x*a+x*b=32 2x+x(a+b)=32
2x+6x=32
8x=32
x=32:8
x=4

Answer 2

2x+ax+bx=32
x(2+a+b)=32
x(2+6)=32
8x=32
x=4