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If 2x + 3y = 12 and y = 2, what is the value of x?
Practice Questions
Q1
If 2x + 3y = 12 and y = 2, what is the value of x?
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Questions & Step-by-Step Solutions
If 2x + 3y = 12 and y = 2, what is the value of x?
Steps
Concepts
Substitution
– The process of replacing a variable in an equation with a given value to solve for another variable.
Linear Equations
– Understanding how to manipulate and solve linear equations involving two variables.
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