Solving Two Equations by Substitution Part 2

There are many ways to approach finding the solution to a system of equations. Here we look at substitution. In substitution, we find a solution of one of the equations in terms of one of the variables (lets say x) then put that solution everywhere we see that variable (x). In this case we need to solve one of the equations for x or y first.

Category:

Education

Tags:

• Math
• Algebra
• Linear
• Equations
• Solve
• by
• substitution.

[lakid87]

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[Shanelololol]

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[HoneyBear7100]

I need help, what if i have a this following system of equations ; x+y=2 and 3x-2y=6 ???

[JaeJae46]

thanks i was struggling on my homework and this really helped

[SolidSnake3131]

Thanks again.

[pokescott1]

thx



[Swagg2Tuff]

Thank you I understand this completely

[beetweenmylegs]

so if i had x-y=1 x=1 and y=2?

[DOPEMAMi03]

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[homealone515]

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