連立方程式L2-分数3(8問)
x-32y=-2 43x-52y=-113
解答○ ×答: x=1 y=2
23x+54y=56 -43x+2y=-323
解答○ ×答: x=5 y=-2
34x-16y=3512 2x+16y=163
解答○ ×答: x=3 y=-4
-18x+56y=-214 x+45y=-145
解答○ ×答: x=2 y=-6
212x-18y=-118 -49x+59y=479
解答○ ×答: x=-3 y=7
89x-56y=1318 58x-12y=14
解答○ ×答: x=-2 y=-3
34x+56y=512 -53x+23y=-11
解答○ ×答: x=5 y=-4
59x-14y=176 12x-38y=94
解答○ ×答: x=6 y=2
問題と解答
x-32y=-2 43x-52y=-113 答: x=1, y=2 23x+54y=56 -43x+2y=-323 答: x=5, y=-2 34x-16y=3512 2x+16y=163 答: x=3, y=-4 -18x+56y=-214 x+45y=-145 答: x=2, y=-6 212x-18y=-118 -49x+59y=479 答: x=-3, y=7 89x-56y=1318 58x-12y=14 答: x=-2, y=-3 34x+56y=512 -53x+23y=-11 答: x=5, y=-4 59x-14y=176 12x-38y=94 答: x=6, y=2
