SOLUTION: Solve the system by elimination method 0.3x-0.2y=4 0.5x+0.3y=71/23

SOLUTION: Solve the system by elimination method 0.3x-0.2y=4 0.5x+0.3y=71/23

Algebra.Com

Question 311012: Solve the system by elimination method
0.3x-0.2y=4
0.5x+0.3y=71/23
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Multiply both equations by 10 to eliminate decimals.
1.
2.
Mulltiply eq. 1 by 3 and eq. 2 by 2 and add them to eliminate y,

Then use either equation to solve for x.

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