Solve the equation β7π₯+1=4π₯β6β7x+1=4xβ6.
we can combine these things into one equation, and combining like terms we get -8x=-13, so x=13/8
Two equal signs? I haven't seen that before.
I guess we could change these into -7x+1=4x-6 to make it more simple.
+201 
+2095 
