Math Problem Statement

12=18v+81a/2

2=4v+8a2=4v+8a/2

реши методом подстановки

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Linear Equations
Substitution Method

Formulas

Solving linear equations using substitution
Simplification of algebraic expressions

Theorems

Substitution method in solving systems of equations

Suitable Grade Level

Grades 10-11