Answer:
Step-by-step explanation:
We are given the equation
We want to solve for x, therefore we must isolate x on one side of the equation.
14 is being added to 3x. The inverse of addition is subtraction. Subtract 14 from both sides of the equation.
x is being multiplied by 3. The inverse of multiplication is division. Divide both sides of the equation by 3.
Let's check our solution. Plug 7 in for x and solve.
This checks out, so we know our solution, <u>x=7 </u>is correct.