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• Integral Step by Step
• Derivative Step by Step
• Equation systems Step by Step

• How to use it?

• Equation:
• Equation (-5x+3)*(-x+6)=0
• Equation 3*x/3=(1-x)/2
• Equation (x-3)(x-7)=21
• Equation x/(20-x)=1/x
• Express {x} in terms of y where:
• -11*x-14*y=6
• 9*x-8*y=-6
• 3*x+2*y=-4
• -8*x+16*y=11
• Derivative of:
• 1/x
• Limit of the function:
• 1/x
• Integral of d{x}:
• 1/x

• Identical expressions

• x/(twenty -x)= one /x
• x divide by (20 minus x) equally 1 divide by x
• x divide by (twenty minus x) equally one divide by x
• x/20-x=1/x
• x divide by (20-x)=1 divide by x

• Similar expressions

• (x^2+1)/(x-1)=0
• x/(20+x)=1/x
• -2*x^2/(x^2-4)^2+1/(x^2-4)=0