Answer: x = 6
Step-by-step explanation: To solve for x in this equation, we want to get x by itself on the left side of the equation.
Since x is being multiplied by 3, to get x by itself, we need to divide by 3 on the left side of the equation. Since we divide by 3 on the left side, we must also divide by 3 on the right side. On the left side, notice that the 3's cancel out so we are simply left with x. On the right side, we have 18 divided by 3 which is 6 so we have x = 6.
Finally, remember to check your answer by substituting a 6 back into the original equation. So we have 3(6) = 18 which is a true statement so our answer, x = 6, is correct. Image if provided below.
