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kaheart [24]
3 years ago
8

Help Would Be Appreciated!

Mathematics
2 answers:
xxTIMURxx [149]3 years ago
6 0

with the equation 12=10-3x: you would have to get rid of 10 first because 3 has a variable next to it so you would do inverse operation witch you add 10 to 12 and will get you 22 now you divide 3 because the inverse operation of multiplying is dividing and x will equal 7.3


ycow [4]3 years ago
5 0

With an equation you must isolate x or whatever the variable is. Operations are the things used to make the difference like +,-,x,/.

A great example of this is the following

4x-12=0

First add 12 to both sides making the equation go to

4x=12

now divide 4 from both sides making

x=3


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