中2
連立方程式 A=B=C 3
連立方程式を解け
12x-34y+1 = 32x-12y-1 = -14x+y+18
x=4, y=-8
43x+32y-2 = 53x-12y+3 = -12x+34y-6
x=-3, y=2
12x+32y-1 = 53x-12y+2 = 518x+23y-4
x=-6, y=-2
54x-23y-3 = 34x-89y+13 = 1312x+13y+43
x=8, y=-3
-512x-13y+54 = 12x+54y+34 = 38x+74y+94
x=4, y=-2
-14x+310y+12 = 16x-13y-72 = 56x+215y-52
x=2, y=-5
38x+54y-32 = -29x+56y-313 = 712x+34y-1
x=-12, y=-4
34x-y+53 = x-59y+2 = 112x+29y+8
x=4, y=-3
連立方程式を解け
x-3y = 4x-y = 11
x=2, y=-3
4x+3y = x-y+7 = 8x+6y
x=-3, y=4
2x+3y-1 = 5x-y+9 = 4x+6y+17
x=-6, y=-2
6x-2y-7 = 3x+8y+16 = 12x+4y-14
x=83, y=-32
32x-16y+52 = x+5y+20 = -3x+y+24
x=4, y=-3
-12x+710y+12 = -13x+23y = 74x+32y
x=2, y=-5
16x+54y-2 = -23x+72y-3 = 512x+34y-1
x=-12, y=-4
32x-13y+56 = 2x-52y-376 = 23x+59y+133
x=1, y=-3
解答 表示
x=4, y=-8
x=-3, y=2
x=-6, y=-2
x=8, y=-3
x=4, y=-2
x=2, y=-5
x=-12, y=-4
x=4, y=-3
x=2, y=-3
x=-3, y=4
x=-6, y=-2
x=83, y=-32
x=4, y=-3
x=2, y=-5
x=-12, y=-4
x=1, y=-3