✨ Best Answer ✨
3x+2y=0
2x-3y=-13
第一式×2,第二式×3より
6x+4y=0
6x-9y=-39
2式引いて,
13y=39
y=3
第一式より
x=-(2/3)y=-2
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✨ Best Answer ✨
3x+2y=0
2x-3y=-13
第一式×2,第二式×3より
6x+4y=0
6x-9y=-39
2式引いて,
13y=39
y=3
第一式より
x=-(2/3)y=-2
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are also looking at these questions 😉
