In the equation, 3x+4 = - 5x - 3 + 15, what is one of the steps that should be taken to solve for x?

Combine like terms.

Add 4 to both sides of the equation.

Divide both sides of the equation by 5.

Divide both sides of the equation by 6.

For this case we have the following equation:

3x + 4 = - 5x - 3 + 15

If we want to solve, we must pass the terms that x has on one side of equality and the constant terms on the other side of equality.

We have then:

3x + 5x = - 4 - 3 + 15

This operation is called:

Combine like terms.

Note: then, other steps must be followed to solve the equation.

Answer:

Combine like terms.

I will guess combine like terms hahah