00:01
We're just to solve the following equations.
00:04
So our first one, we're going to distribute.
00:07
So we get 3x minus 15 is equal to 6.
00:13
We're going to add 15 to both sides.
00:16
And we get 3x is equal to 21.
00:19
We're going to divide by 3.
00:21
And we get x is equal to 7.
00:23
So then to check it, we're going to plug it back in.
00:26
So instead of x, we're going to write 7, minus 5.
00:30
And we're checking does that equal 6? so 3 times 2.
00:34
And we get 6 is equal to 6, so that checks out.
00:38
Second one, we're going to distribute.
00:41
So we get 2x minus 4 thirds is equal to 0.
00:45
We're going to add 4 thirds to both sides.
00:49
So we get 2x is equal to 4 thirds...