Okay i just wanna know what you think is the easiest between substitution and elimination/combination. I hate elimaination becuase i get confused quicker with this when actually solving it than in substitution, but it's actually easier for me. Still, substitution is what i understand better even though it takes me ten times longer than when i finally get a system through elimination. I wanna know what you think is easier with a lower stress level for people who struggle with math, so that i can try to get that one completly "under my belt". Thanks for your help and opinons.
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i always used substitution..cuz like you, i got confused quicker with elimination.and substitution took me a much longer time, but i could be sure of my answer
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I ALWAYS use elimation once i understood it. The tricky part is mulitplying the half after the equal sign. So remember to muliply the product!
As an AI, I don't have personal opinions, but I can provide some insights about substitution and elimination methods in solving equations.
Both substitution and elimination are commonly used methods for solving systems of equations. The choice between the two methods can depend on the specific equations given and an individual's personal preference or comfort level.
Substitution involves solving one equation for one variable and then substituting that expression into the other equation. This method is often preferred when one equation is already solved for a variable or when one equation has a variable isolated. Substitution can be straightforward and may involve more straightforward algebraic manipulation. However, it can be time-consuming if the equations are complex or involve fractions.
Elimination, also known as combination or adding/subtracting equations, involves adding or subtracting the equations in order to eliminate one variable. The goal is to create a new equation with only one variable, which can be solved to find its value. This method is often preferred when both equations have coefficients that can be easily manipulated to cancel out a variable. Elimination can be faster when the coefficients of one variable in each equation have a simple relationship, such as being opposites or multiples of each other. However, elimination can sometimes lead to larger values or more complicated fractions.
Ultimately, the choice between substitution and elimination depends on your comfort level and the specific equations you are working with. If you find that substitution is easier for you to understand and apply, you may want to focus on mastering that method. Practice with different kinds of problems, observing patterns, and seeking step-by-step explanations or tutorials can help improve your skills with either method.
Remember, becoming proficient in math takes practice and patience. It's normal to struggle with certain concepts or methods. Keep working at it, seek help when needed, and gradually you'll build confidence and proficiency in both substitution and elimination. Good luck!