14 化簡-2(x-7)-3(1-y)-6(x-y)=____
詳解 (共 10 筆)
pp08251101
詳解 #1806396
-2x+14-3+3y-6x+6y=-8x+9y+11
茹
詳解 #1795188
-8x+9y+11
黃郁芳
詳解 #1776782
-8x+9y+11
1+狗狗
詳解 #1843605
=-2x+14-3+3y-6x+6y
=-8x+9y+11
haar22640
詳解 #1822102
-8x+20y+11
ting
詳解 #1837982
原式=-8x+9y+11 ......答
haar22640
詳解 #1822120
-8x+20y+11
Lawa Yuraw
詳解 #3625244
-8x+9y+11
(共 11 字,隱藏中)
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001
詳解 #3689250
-2(x-7)-3(1-y)-6(x-y...
(共 51 字,隱藏中)
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linz40917
詳解 #1861698
-8x+9y+11