Solve by the linear combination method (with or without multiplication)
2 answers:
6x-2y=2
-3x+4y=5
2(-3x)+2(4y)=2(5)
-6x+8y=10
6x-2y=2
-6x+8y=10
6y=12
y=2
6x-2(2)=2
6x-4=2
6x=6
x=1
y=2 and x=1
Answer:
i dont understand
Step-by-step explanation:
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5 because
85
- 40
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- 40
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Answer:
x=25/64
Step-by-step explanation:
by simple substitution