Solve for x
x = \frac{403}{2} = 201\frac{1}{2} = 201.5
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212+202+198+2x=203\times 5
Multiply both sides by 5.
414+198+2x=203\times 5
Add 212 and 202 to get 414.
612+2x=203\times 5
Add 414 and 198 to get 612.
612+2x=1015
Multiply 203 and 5 to get 1015.
2x=1015-612
Subtract 612 from both sides.
2x=403
Subtract 612 from 1015 to get 403.
x=\frac{403}{2}
Divide both sides by 2.
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