Question

Does anyone know how to solve this? "The length of a rectangle is 3 times its width. The perimeter is 68 cm more than the length. Find the dimensions of the rectangle."

Answer 1

2*l+b

2*3*w+w=68*l

6w+w=68+l

7w=68+l

just apply one value that u know

Answer 2

$68 + l \: is \: the \: answer$