| Solved by pluggable solver: EXPLAIN simplification of an expression | |
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DETAILED EXPLANATIONLook at Remove unneeded parentheses around terms It becomes Look at Remove unneeded parentheses around terms It becomes Look at Eliminated similar terms It becomes Look at Added fractions or integers together It becomes Look at Remove unneeded parentheses around factor It becomes Look at Remove extraneous '1' from product It becomes Result: Universal Simplifier and SolverDone! |
hence -x/20 <1
multiply with -1 on both sides
-1* -x/20 <-1*1
x/20>-1
x>-20
solution is x is any number more than -20
x = (-20 ,infinity)