(10x+3)—(1000+x)=2351
问题描述:
(10x+3)—(1000+x)=2351
答
(10x+3)-(1000+x)=2351
10x+3-1000-x=2351
10x-x=2351+1000-3
9x=3348
x=372
答
10x+3-1000-x=2351
9x=2351+1000-3
9x=3348
x=372
答
可化简为:9X-997=2351
即9X=3248
解的X=3248/9
答
(10X+3)-(100+X)=2351
10X+3-1000-X=2351
9X-997=2351
9X=3348
X=372
答
10x+3-1000-x=2351
9x=2351+1000-3
9x=3348
x=372