a%b = a*b/100
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The expression is: 5(b + x)
In the expression c - b = a then c is called the minuend, b is called the subtrahend and a is known as the difference (or result or answer).
The expression 2b - c represents the result of subtracting the value of c from twice the value of b. This can also be written as 2 multiplied by the variable b, then subtracting the value of c. The result will depend on the specific values of b and c.
In algebra, the expression "b - 5" represents the subtraction of 5 from the variable b. This means you are taking away 5 units from the value of b. The result will depend on the specific value of b. For example, if b = 10, then b - 5 would equal 5.
Give the numbers some names: End result number ==> R Base number ==> B You said that 2.75 percent of B reached R. .0275 B = R Divide both sides of this equation by .0275 B = R / .0275 Divide the 'end result' by 0.0275. The answer will be the 'base number'.