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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+9=(x+9)^2
• Equation 5-2*x=11-7*(x+2)
• Equation x^2-1=1+(1/2)*y
• Equation -x=4-3(3x-8)
• Express {x} in terms of y where:
• 9*x+18*y=3
• -14*x-1*y=3
• 2*x-1*y=-8
• -6*x-17*y=14

• Identical expressions

• three - three * six + two =x
• 3 minus 3 multiply by 6 plus 2 equally x
• three minus three multiply by six plus two equally x
• 3-36+2=x

• Similar expressions

• 3+3*6+2=x
• 3-(3*6)+2=x
• 3-3*6-2=x