00:01
The school designed their vegetable garden to have a perimeter of 32 feet with the length measuring two feet more than twice the width.
00:09
So we need to write equations and then we need to solve it and find the dimensions of the garden.
00:16
So we have perimeter.
00:19
So 2l plus 2w is equal to 32.
00:23
And then our second sentence says the length, so which is l, is 2 more, so that's plus 2.
00:32
Then twice the width, so that's 2w.
00:35
So we're going to substitute 2w plus 2 for the l in the first equation.
00:40
So we have 2 times parentheses plus 2w is equal to 32.
00:45
Instead of l, we're going to replace it with 2w plus 2.
00:49
We distribute.
00:51
This gives us 4w plus 4 plus 2w is equal to 32.
00:55
We combine like terms...