4x=2(x-3)+1呢

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4x=2(x-3)+1呢4x=2(x-3)+1呢4x=2(x-3)+1呢4x=2x-6+14x-2x=-5x=(-5)÷2x=-2.5

4x=2(x-3)+1呢
4x=2(x-3)+1呢

4x=2(x-3)+1呢
4x=2x-6+1
4x-2x=-5
x=(-5)÷2
x=-2.5