Problem Assistance
- Thread starter JackMD
- Start date
Dr.Peterson
Elite Member
- Joined
- Nov 12, 2017
- Messages
- 16,092
Just expand (distribute, multiply out) the left-hand side, which will make it look like the right-hand side. Then you'll know each of the coefficients, and can evaluate the expression.
D
Deleted member 4993
Guest
May not help much but notice:
20*A + 28*B + 8*C + 4*D = 4 * ( 5*A + 7*B + 2*C + 1*D + 0*E)
