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

I had just had a similar question answered but i need one more example for me to fully understand.

write and equation that satisfies the given conditions.

parallel to y=-3x,
(2/3x^2 + 1/5x + 1/6) + (1/2x^2 - 1/3x + 2/3)