Other calculators

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

• How to use it?

• Equation:
• Equation a*x=b
• Equation 2-3(2+3x)=14
• Equation x^2-x+8=0
• Equation 2^x=7
• Express {x} in terms of y where:
• 8*x-4*y=10
• -17*x-5*y=-20
• 2*x+19*y=-7
• -4*x+7*y=-16

• Identical expressions

• zero (5x+ two)(-x- four)= zero
• 0(5x plus 2)( minus x minus 4) equally 0
• zero (5x plus two)( minus x minus four) equally zero
• 05x+2-x-4=0
• 0(5x+2)(-x-4)=O

• Similar expressions

• 0(5x+2)(x-4)=0
• 0(5x+2)(-x+4)=0
• 0(5x-2)(-x-4)=0