solve x for - 1/2x-4=10
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- 1/2x-4=10
- 1/2x=10+4
- 1/2x=14
- 1x=14×2
-1x=28
x=28÷(-1)
x=(-28)
check:-
- 1/2x-4=10
- 1/2(-28)-4=10
-14(-4)=10
10=10
therefore :-
x=(-28)
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