Question

What is the solution of the equation x over 3−9=6 solving for x ?

Answer 1

Randall needs to solve the equation 5x + 8 = 63 . His first mathematical operation used to isolate x is subtraction. Which value will he apply it to?

Answer 2

Marion is solving the equation 9x − 6 = 12 . As a first step, she adds 6 to both sides of the equation. In the next step, by what value does each side need to be divided?

Answer 3

To solve for x, we'll first isolate the variable x on one side of the equation.
Starting with the given equation: (x/3) - 9 = 6

We can add 9 to both sides of the equation to eliminate the -9 term:
(x/3) - 9 + 9 = 6 + 9
(x/3) = 15

Now, we can multiply both sides of the equation by 3 to eliminate the (1/3) fraction:
3 * (x/3) = 3 * 15
x = 45

Therefore, the solution to the equation is x = 45.

Answer 4

To isolate x in the equation 5x + 8 = 63, Randall would first need to subtract 8 from both sides of the equation. This operation would apply to the term 8.

Answer 5

To isolate x in the equation 9x - 6 = 12, after Marion adds 6 to both sides in the first step, the next step will involve dividing both sides of the equation by the coefficient of x, which is 9.

So, each side needs to be divided by 9 in the next step.