4x一3X9=49的解
1个回答
关注
展开全部
4x一3X9=49
4x-27=49
4x=49+27
4x=76
x=76÷4
x=19
咨询记录 · 回答于2022-06-07
4x一3X9=49的解
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
亲,记得写解,移项记得变符号。
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
亲,记得写解,移项记得变符号。
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19
4x一3X9=494x-27=494x=49+274x=76x=76÷4x=19