Solve Ax + By = −C for x. x equals the quantity negative B times y minus C all over A x equals the quantity negative B times y plus C all over A x equals the quantity B times y plus C aSolve Ax + By = −C for x. x equals the quantity negative B times y minus C all over A x equals the quantity negative B times y plus C all over A x equals the quantity B times y plus C all over A x equals the quantity B times y minus C all over All over A x equals the quantity B times y minus C all over A