Solve for x
x=-17
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-9-9x+8x=8
Add 8x to both sides.
-9-x=8
Combine -9x and 8x to get -x.
-x=8+9
Add 9 to both sides.
-x=17
Add 8 and 9 to get 17.
x=-17
Multiply both sides by -1.
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Matrix
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Limits
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