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SCORPION-xisa [38]
2 years ago
13

If F is the function defined by F(x)=3x−1 find the solution set for F(x)=−7

Mathematics
2 answers:
AleksandrR [38]2 years ago
8 0
F(x)=3x-1
-7=3x-1
-6=3x
-6/3=x
X=-2
Marina CMI [18]2 years ago
4 0

f(x) = -7 \\\\\implies 3x -1 = -7\\\\\implies 3x = -7 +1 \\\\\implies 3x = -6\\\\\implies x = - \dfrac 63  =-2

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