How do you solve #\frac { x + 2} { 9} - \frac { 2x + 9} { 5} = 2x + 3#?
1 Answer
Explanation:
Multiplying first term by
Simple simplification:
Then we multiply both sides of the equation by 45 to get rid of denominator on the left side of the equation:
Grouping like-terms next to each other and then evaluating them:
Adding 13x to both sides of the equation to get the terms with x in it to one side:
Then we subtract 135 from both sides to isolate the term that has the unknown x in it:
Then we divide both sides of equation by 103 to isolate x: