What does an equals sign with a slash through it mean in algebra? it means: does not equal to it mean that it is not equal to that, like 4a isn't equal to 5g.hat does an equals sign with a slash through it mean in algebra? it means: does not equal to it mean that it is not equal to that, like 4a isn't equal to 5g.
Steps to Clean the Vacuum: 1  Unplug the vacuum. 2  Remove and empty the vacuum canister or remove and replace the vacuum bag. 3  Clean the vacuum filter and rinse the canister with water if needed.  Straighten a wire hanger and use the hanger to poke through any clogs in the vacuum hose if needed.
4. Clean a second time with a wood floor cleaner to be sure all substances are removed from the floor. Use the scrub brush if necessary. If it is not needed, use a wood floor cleaning cloth or mop. Rinse the floor and then suction up the water and dry with cloths.. Suction up as much water as possible using a wet vac. Empty the wet vac as it fills up to keep the suction strong and prevent the water from seeping back out. Continue suctioning along the floor, even when no visible standing water remains. The vacuum still pulls water from the pores of the wood that you cannot see.