student
Algebra
Level
1
what must be added to 2x+3y-11,to obtain 13x-18y+5?????????????
12x+2y-45
11x-21y+16
21y-13x+14
3x-14y+12
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1 solution
(13x-18y+5)-(2x+3y-11) = 11x-21y+16