Identify the first step in solving this equation for x : −3 = x/4 + 2

Answer 1

The first step in solving the equation -3 = x/4 + 2 is to isolate the variable x. We can begin by subtracting 2 from both sides of the equation.

Answer 2

What is the solution of the equation 10z − 6 = 24 solving for z ?(

Answer 3

To solve the equation 10z - 6 = 24 for z, we need to isolate the variable z.

First, we can add 6 to both sides of the equation:

10z - 6 + 6 = 24 + 6

This simplifies to:

10z = 30

To isolate z, we divide both sides of the equation by 10:

10z/10 = 30/10

This simplifies to:

z = 3

So, the solution to the equation 10z - 6 = 24 is z = 3.

Answer 4

Jonny is solving this equation for n : 8 + 3n = 20 . His first step is to subtract 8 from both sides of the equation. Why?

Answer 5

Jonny subtracts 8 from both sides of the equation 8 + 3n = 20 to isolate the variable n.

By subtracting 8 from both sides, he eliminates the constant term (8) on the left side of the equation, leaving only the term involving the variable n. This step is important because it simplifies the equation and allows him to solve for n more easily.

Answer 6

Samuel is solving an equation for y . His first step is to add 7 to both sides. Which equa

Answer 7

If Samuel's first step is to add 7 to both sides of the equation, then the equation should have the form:

y + 7 = ...