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Y=-7x+8 Y=-4x+2 Solve each system by substitution
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5 votes
Y=-7x+8
Y=-4x+2
Solve each system by substitution

User Botbot
by
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1 Answer

2 votes

Answer: x=2

Explanation:

-7x+8 = -4x+2

-7x+4x=2-8

-3x = -6

x = 2

User Sdonk
by
7.6k points
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