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Rearraging the equation?
When rearranging an equation whatever is done on its right hand side must be repeated on its left hand side in order to keep the equation in balance.
How do you know what operations to use when solving equations?
The simple rule to follow is that whatever is done on the Left Hand Side of the equation must be repeated on the Right Hand Side of the equation to keep it in 'balance'
What is y if 113 over y equals 5 over 1?
(113)/(y)=(5)/(1)Remove all extra parentheses from the expression.(113)/(y)=5Since the variable is in the denominator on the left-hand side of the equation, this can be solved as a ratio. For example, (A)/(B)=C is equivalent to (A)/(C)=B.(113)/(5)=ySince y is on the right-hand side of the equation, switch the sides so it is on the left-hand side of the equation.y=(113)/(5)
What do you do If the right-hand side of a quadratic equation does not equal zero?
You put everything to the left side. For example, if you have a constant term on the right side, subtract it on both sides, so that you have an equation where the right-hand side IS zero. For example: 5x2 + 3x - 5 = 20 Subtract 20 from both sides: 5x2 + 3x - 25 = 0 Now you can apply the quadratic formula.
How are formulas similar to equations?
The left hand side is equal to the right hand side
