Solve for x
x=-287.7
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252.9+276+x=241.2
Multiply both sides of the equation by 3.
528.9+x=241.2
Add 252.9 and 276 to get 528.9.
x=241.2-528.9
Subtract 528.9 from both sides.
x=-287.7
Subtract 528.9 from 241.2 to get -287.7.
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