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

• How to use it?

• Equation:
• Equation x^4=(4x-5)^2
• Equation (x+5)^3=25*(x+5)
• Equation x^3+2x^2-x-2=0
• Equation 8*x=2
• Express {x} in terms of y where:
• -19*x-20*y=-4
• 13*x-18*y=-17
• 7*x+6*y=20
• 9*x+10*y=5

• Identical expressions

• three (x+ six)=x+ two (x+ nine)
• 3(x plus 6) equally x plus 2(x plus 9)
• three (x plus six) equally x plus two (x plus nine)
• 3x+6=x+2x+9

• Similar expressions

• 3(x+6)=x+2(x-9)
• 3*(x+6)=x+2*(x+9)
• 3x+6=4x-8
• 3(x+6)=x+2x+9
• (1:3)*x+6=19−(1:6)*x
• 3(x+6)=x-2(x+9)
• 3(x-6)=x+2(x+9)
• 3*(4*x-8)=3*x+6