Post a New Question
posted by Wanda on Wednesday, August 8, 2012 at 11:31am.
Can you help me solve this problem by elimination? 4x-2y=16 5x+7y=1
divide the first by 2, then solve for y y = 2x-8 sub into the second 5x + 7(2x-8) = 1 19x = 57 x = 3 then y = 2(3) - 8 = -2
More Related Questions