Question
X+3y=4 X+2y=4 Solve by elimination
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Answer to a math question X+3y=4 X+2y=4 Solve by elimination
Santino
4.5112 Answers
1. Subtract the second equation from the first equation:
(X + 3y) - (X + 2y) = 4 - 4
X + 3y - X - 2y = 0
y = 0
2. Substitutey = 0
X + 2(0) = 4
X = 4
Correct [Solution]:(4,0)
2. Substitute
Correct [Solution]:
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