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• How to use it?

• Inequation:
• 7x+3<=30-2x
• (x^2-2x)^2+36x+45-18*x^2>0
• 8^x-3*4^x+(9*4^x-288)*1/(2^x-9)<=32
• x^2+9y^4+1=>-3xy^2-x+3y^2
• 7x+3

• Identical expressions

• 7x+ three <= thirty -2x
• 7x plus 3 less than or equal to 30 minus 2x
• 7x plus three less than or equal to thirty minus 2x

• Similar expressions

• 7x-3<=30-2x
• x^4+3*x^3-24*x^2+17*x+3<=0
• (49^x-9*7^x+10/7^x-1)+(49^x-11*7^x+33/7^x-6)<=2*7^x-13
• 7x+3<=30+2x
• 4-7(x+3)=<-9
• (x-7)(x+3)/(x-1)^2<=0