How can I solve for x?

3x - 4 = 17

1. Add 4 to both sides.

2. 3x = 21

3. x = 7

3x - 4=17

you will collect like terms
3x=17+4
3x=21
divide both sides by 3
3x/3=21/3
x=7

Have you tried rice.

To solve for x in the equation 3x - 4 = 17, you can follow these steps:

Step 1: Simplify the equation by removing any constants or terms on one side of the equation. In this case, we want to isolate the variable x, so we need to move the constant term -4 to the other side of the equation. To do this, we can add 4 to both sides of the equation:

3x - 4 + 4 = 17 + 4

This simplifies to:

3x = 21

Step 2: Now, we have a simple equation with only one variable. To solve for x, we need to get x by itself on one side of the equation. Since 3x means 3 multiplied by x, we can divide both sides of the equation by 3 to isolate x:

(3x) / 3 = 21 / 3

This simplifies to:

x = 7

So, the solution to the equation 3x - 4 = 17 is x = 7.