Mathematics, 15.12.2020 02:40 makaylahunt

Solve for the missing variable, PLEASE HELP! I know its a lot- I Will give brainiest for ALL correct answers!!! Solve for missing variable:
-3x +9= -18
2x -14 = -9
x/2 +8 = -24
-2.5x -10 = 40
-6x -10 = 20
50= 2x + 12
x/2 - 7 = -10

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Solve for the missing variable, PLEASE HELP! I know its a lot- I Will give brainiest for ALL correct...

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