5x-6y+87z=6x+96y-867z

The given equation cannot be solve but can be simplified.

Step-by-step explanation:

Given equation:  5x-6y+87z = 6x+96y-867z

We can only simplify the equation, but we cannot solve because there are three unknown variables and only one equation.

To successfully solve, we requires minimum of three equations.

lets simplify it:

                    5x - 6x -6y - 96y +87z +867z =0

                              -x-102y+ 953z =0

                       ⇒   x +102y + 953z =0

Which is the required simplification.

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

include a picture of the drawing in order for me to

step-by-step explanation: