Similar: 6x18 rectangle, 3x1 rectangle Not Similar Different Type Of Shape: 6x18 shape Not Similar Different Ratio: 9x18 rectangle, 2x8 rectangle, 6x3 rectangle
5x-22=-7 Move -22 to the other side Sign changes from-22 to +22 5x-22+22=-7+22 5x=-7+22 5x= 15 Divide both sides by 5 to get x by itself 5x/5= 15/5 x= 3 answer: x= 3