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

• How to use it?

• Equation:
• Equation 9^x-8*3^x-9=0
• Equation x+y=4
• Equation 5x+8=-12
• Equation x/9+x=-3
• Express {x} in terms of y where:
• 18*x+17*y=-14
• 16*x-17*y=-15
• -4*x-4*y=19
• 15*x+1*y=19
• Graphing y =:
• 3*x+6
• 3*(x+2)

• Identical expressions

• three *x+ six = three *(x+ two)
• 3 multiply by x plus 6 equally 3 multiply by (x plus 2)
• three multiply by x plus six equally three multiply by (x plus two)
• 3x+6=3(x+2)
• 3x+6=3x+2

• Similar expressions

• x^2-13x+22=0
• -2(x+4)=3x+2
• 3(x+2)=2(x+2)
• 3*x+6=3*(x-2)
• 6÷(3x+6)+(x+1÷(x+3))=2
• 3*x-6=3*(x+2)
• 3x+6=4x-24
• x^3-3x+2=0
• 3/4=(6x+21)/(-3x+6)