Solve for x: (x+16)/3 = 3x

x = −7
x = −13
x = 8
x = 2

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

Evan went to the park and saw for animals each animal was either a duck or dog if he saw a total of 14 legs how many of each animal did he see

Solve the equation for b: a= (1/2)(b)(h)