The left side of an equation is - 3x – 5+3(2x + 4) = Below are different possibilities for the right side of the equation:
2(x + 4)
3(x + 8)
3x + 15
-2x +8
X + 8
8 + 2(1.5x + 2)
Which expressions, when placed on the right side of the equation, give no solution?

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125