To solve the equation 5x + 10 = 30 – 15x, we need to isolate the variable x.
First, let’s get all the x terms on one side of the equation and the constant terms on the other side. We can do this by adding 15x to both sides:
5x + 15x + 10 = 30
This simplifies to:
20x + 10 = 30
Next, we can subtract 10 from both sides:
20x = 30 - 10
This further simplifies to:
20x = 20
Now, we divide both sides by 20 to solve for x:
x = 20 / 20
This gives us:
x = 1
So, the solution to the equation is x = 1.