SOLUTION: Solve by substitution method
2x+y=3 and 4x-3y=5
How do you do this, thanks!
Algebra.Com
Question 1023320: Solve by substitution method
2x+y=3 and 4x-3y=5
How do you do this, thanks!
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
Solve one equation for a variable and substitute this into the other equation and solve for that variable.
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Good!
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A simple way, not the only way, is , and then,
-------one variable done.
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Go back to first formula for y.
---------the other variable, done.
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