Solve for x
x=19
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-8\times 3=-43+x
Multiply both sides by 3.
-24=-43+x
Multiply -8 and 3 to get -24.
-43+x=-24
Swap sides so that all variable terms are on the left hand side.
x=-24+43
Add 43 to both sides.
x=19
Add -24 and 43 to get 19.
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