3(χ-12)+23=35
问题描述:
3(χ-12)+23=35
答
X=16 解题步骤:3(X-12)+23=35 3(X-12)=35-23 3(X-12)=12 X-12=12/3 X-12=4 X=4+12 所以X=16
3(χ-12)+23=35
X=16 解题步骤:3(X-12)+23=35 3(X-12)=35-23 3(X-12)=12 X-12=12/3 X-12=4 X=4+12 所以X=16