exam Maths Puzzle Numerical Ability

need to solve algebraically

-3 > 7/8x -1
-2 > 7/8x
-16x > 7
x > -7/16

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exam Other Question

ln(e^-3) =
a. 1
b. -2
c. e^-2
d. There is no numerical solution; this expression cannot be resolved Help please, graph the inequality on a plane.
4x -3 < or equal to 7x + y. Thanks so much for your help.