第1个回答 2021-12-08
x=2.75
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第2个回答 2021-12-08
4X十12.5*2=36解方程:
4X=36-25
X=11/4
X=2.75
第3个回答 2021-12-09
乘除法跟加减法在一起,先算乘除法
所以4x+25=36
4x=11
x=2.75
第4个回答 2021-12-08
4x+12.5×2=36
解∶ 4x+25=36
4x=36-25
x=11÷4
x=2.75本回答被网友采纳
第5个回答 2021-12-08
4x+12.5×2=36
4x=36-25
4x=11
x=2.75