Question 46

Jambmaths question: 

Find the range of value of x for which  $7x-3>25+3x$

Option A: 

x < –7

Option B: 

x > –7

Option C: 

x < 7

Option D: 

x > 7

Jamb Maths Solution: 

$\begin{align}  & 7x-3>25+3x \\ & 7x-3x>25+3 \\ & 4x>28 \\ & x>7 \end{align}$

Jamb Maths Topic: 
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