Math Problem Statement
Roger à 25 ans de plus que céline . Dans deux ans Roger aura le double de l'age de céline. Quel age a Roger ?
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Systems of Equations
Formulas
r = c + 25
r + 2 = 2 × (c + 2)
Theorems
Substitution Method
Suitable Grade Level
Grades 8-10