Solve 3x = 33
logb x = a According to the definition of the logarithm, a is the number that you have to exponentiate b with to get x as a result. Therefore: ba = x
* n=15
write a rule as an equation
You need to call your number "x", then write the following two equations:(Equation 1) x = 0.727272... Multiplying by 100, you get: (Equation 2) 100x = 72.727272... If you subtract equation 1 from equation 2, and solve for "x", you will get the number as a fraction.
5x-4
27
That sounds like: if you multiply it by 16, the result is the same as if you add 225 to it. You can write this as an equation - calling the number "x" - as follows: 16x = x + 225 Solve this equation, and you have your number.
To express "32 is the sum of a number z and 9" as an equation, you can write it as: ( z + 9 = 32 ). This equation states that when you add the number ( z ) to 9, the result equals 32. You can also rearrange it to solve for ( z ) by subtracting 9 from both sides, resulting in ( z = 32 - 9 ).
Write an equation, setting: n = "a number"n/4, or (1/4)n = "one-fourth of a number"Then solve it.
You cannot write the quotient itself as an equation, but you can express a division operation and use an equation to express that the result of this operation (the quotient) is a specific value. For example, 16/8 =2.
You can write the sum of -47 and 15 is -32 as an equation like this: -47 + 15 = -32. This equation states that when you add -47 and 15 together, the result is -32.
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A vertical line has the equation [ x = a number ]. A horizontal line has the equation [ y = a number ].
logb x = a According to the definition of the logarithm, a is the number that you have to exponentiate b with to get x as a result. Therefore: ba = x
You write it as an equation, and then solve the equation.
'51.93' is not an equation. It's a number. When you write or speak it, it comes out "fifty-one and ninety-three hundredths".
You cannot write an algebraic expression for that, you need an equation. The equation is n - 6 = 4