Other calculators

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

• Identical expressions

• - one / two + two /x = zero
• minus 1 divide by 2 plus 2 divide by x equally 0
• minus one divide by two plus two divide by x equally zero
• -1 divide by 2 + 2 divide by x = 0

• Similar expressions

• 1/2 + 2/x = 0
• -1/2 - 2/x = 0