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• Derivative Step by Step
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• How to use it?

• Equation:
• Equation ((1/5))^(x)^(2)*5^(2*x+2)=(1/5)^(6)
• Equation x^3-x^2-x-1=0
• Equation -x=3
• Equation x-6/2-x/3=3
• Express {x} in terms of y where:
• 9*x+10*y=5
• -4*x+19*y=-13
• -5*x-6*y=-1
• -7*x+15*y=18

• Identical expressions

• five (x- twelve)= six (x- ten)-x
• 5(x minus 12) equally 6(x minus 10) minus x
• five (x minus twelve) equally six (x minus ten) minus x
• 5x-12=6x-10-x

• Similar expressions

• 5(x+12)=6(x-10)-x
• 5(x-12)=6(x-10)+x
• 5(x-12)=6(x+10)-x
• 5*(x-12)=6*(x-10)-x
• ((5x+1)/(2x-3))^2+((3-2x)/(5x-1))^2=82/9
• (5x-1)^2-16x^2=0
• 2x^2-5x-12=0
• 5^x(-12)=1/125