问题
填空题
a×4=b+8=c÷9=4,题中a是______,b是______,c是______.
答案
由a×4=b+8=c÷9=4可得:
a×4=4,
a×4÷4=4÷4,
a=1;
b+8=4,
b+8-8=4-8,
b=-4;
c÷9=4,
c÷9×9=4×9,
c=36.
故答案为:1,-4,36.
a×4=b+8=c÷9=4,题中a是______,b是______,c是______.
由a×4=b+8=c÷9=4可得:
a×4=4,
a×4÷4=4÷4,
a=1;
b+8=4,
b+8-8=4-8,
b=-4;
c÷9=4,
c÷9×9=4×9,
c=36.
故答案为:1,-4,36.