College Algebra
posted by Ashley on .
solve using the elimination method x7y=46 2x7y=43

subtract the first equation from the second
2x7y=43
(x7y)=46
2x7y=43
x+7y=46
x + 0y=3
posted by Ashley on .
solve using the elimination method x7y=46 2x7y=43
subtract the first equation from the second
2x7y=43
(x7y)=46
2x7y=43
x+7y=46
x + 0y=3