8x=x+7
how do i simplify?

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

What is the value for this expression? 2e-5