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

• How to use it?

• Equation:
• Equation x+970=69*32
• Equation x^4-50*x^2+49=0
• Equation (x^2-4)^2+(x^2-3x-10)^2=0
• Equation 3^x=7
• Express {x} in terms of y where:
• 1*x+6*y=-6
• -5*x+6*y=-8
• -2*x-9*y=10
• 11*x-12*y=11

• Identical expressions

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

• Similar expressions

• 3+3*6-2=x
• 3-3*6+2=x