问题 填空题
解方程.
X÷2.6=0.825x+35=4603x-48=72.
答案

(1)X÷2.6=0.825,

X÷2.6×2.6=0.825×2.6,

X=2.145;

(2)x+35=4603,

x+35-35=4603-35,

x=4568;

(3)x-48=72,

x-48+48=72+48,

x=120.

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