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lukranit [14]
3 years ago
7

HELP! Use the substitution method to solve the system of equations.

Mathematics
1 answer:
vivado [14]3 years ago
4 0

Answer:

No solution

Step-by-step explanation:

6x-2y = 5

-3x + y = 7 ----> y = 3x + 7 ( solve for y by adding 3x to both sides.

Substitute

6x-2(3x+7) = 5   Distribute

6x - 6x + 14 = 5  Combine like terms

14 = 5                 False statement

No solution

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The missing justification in the proof is
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Answer:

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3 years ago
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zzz [600]
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so

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the easiest way is to simplify them
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Answer:

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