Algebra solver in several algebra equations

For students of class 11-12 (age 16+)
malylo
Posts: 1
Joined: Thu Nov 10, 2011 10:49 am

Algebra solver in several algebra equations

Unread post by malylo » Thu Nov 10, 2011 10:59 am

1 7(11-4w)-15w=-27-(50-14w)
2 Solve the equation for x: z=1/28(5y-11x)
3 Solve for g: g+5/h =9
4 transform each equation to get Y alone on one side: x+y=8 4x+y=4
:?: :?:

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