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Category: Relation and Functions

2-x-9-2-x-40-

Question Number 198065 by giovi last updated on 09/Oct/23 2x+9+2x=40 Answered by a.lgnaoui last updated on 09/Oct/23 2x+1=31(x+1)ln2=ln31$$\:\:\mathrm{x}=\frac{\mathrm{ln31}}{\mathrm{ln2}}−\mathrm{1}\:\:\:\:\:\:\:\:\:\boldsymbol{\mathrm{x}}=\frac{\boldsymbol{\mathrm{ln}}\mathrm{31}−\boldsymbol{\mathrm{ln}}\mathrm{2}}{\boldsymbol{\mathrm{ln}}\mathrm{2}}…