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

• How to use it?

• Equation:
• Equation (x-2)^2+(x-3)^2=2x^2
• Equation 3x^2-5x-2=0
• Equation 2(7x-7)=7(2x-3)+7
• Equation sqrt(x^3-4*x^2-10*x+29)=3-x
• Express {x} in terms of y where:
• -6*x-2*y=-10
• 18*x+14*y=-11
• -8*x-12*y=15
• sin(xy)+cos(xy)=tg(x+y)

• Identical expressions

• two (seven x- seven)= seven (2x- three)+7
• 2(7x minus 7) equally 7(2x minus 3) plus 7
• two (seven x minus seven) equally seven (2x minus three) plus 7
• 27x-7=72x-3+7

• Similar expressions

• 2(7x+7)=7(2x-3)+7
• 14*x-14=7*(2*x-3)+7
• 2(7x-7)=7(2x-3)-7
• (4*x-2)*(7*x-7)+3*x*(x+1)=0
• 2(7x-7)=7(2x+3)+7