Solve for x
x=980
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980=x+0x+0x\times 0\times 4
Multiply 0 and 4 to get 0. Multiply 0 and 4 to get 0.
980=x+0+0x\times 0\times 4
Anything times zero gives zero.
980=x+0+0x\times 4
Multiply 0 and 0 to get 0.
980=x+0+0x
Multiply 0 and 4 to get 0.
980=x+0+0
Anything times zero gives zero.
980=x
Add 0 and 0 to get 0.
x=980
Swap sides so that all variable terms are on the left hand side.
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Limits
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