Subtract 15: Subtract 15 from both sides of the equation to isolate the term with x.3x+15−15=50−15This simplifies to:3x=35
Divide by 3: Divide both sides of the equation by 3 to solve for x.33x=335This simplifies to:x=335
Calculate x: Calculate the value of x.x=11.666...Since we are looking for an exact value, we can express this as a fraction or a mixed number.x=1132 or x=335