How do you solve 4( u + 2) = - 2( 9u - 7) + 7u?
1 Answer
Apr 12, 2017
Explanation:
The first step would be to distribute:
4(u + 2) = -2(9u - 7) + 7u
4u + 8 = -18u + 14 + 7u
After you have distributed, you start simplifying the equation and solve it.
4u + 8 = -18u + 14 + 7u
4u + 8 = -11u + 14
15u = 6
u = 6/15
So there you have it,