exam Maths Puzzle Numerical Ability

solve the following equation; (X+4) (x_1)=-5X -4

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exam Other Question

Graph the system of inequalities.
y >_ -2
x >_ 5 Of coure the _ is supposed to be under the >

Can you help with this please. I am baffled. 10-x+3x=2x-7+5x
solving for the unknown
not sure of the steps to solve this one because the varible is on both sides
I was given this question and asked to write it down from the board