In desperate need of help with this math homework

[Acid]

this is a seventh grade worksheet
derp

also, just use inverse operations
not that difficult

>inverse operations
>wtf is that

You see, Math is all about memorising methods on how to do something and I wasn't taught properly on how to do this.

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[Jairo]

>inverse operations
>wtf is that

You see, Math is all about memorising methods on how to do something and I wasn't taught properly on how to do this.

inverse operations

example

x + 2 = 6
in order to find x, you must do the opposite, or inverse, of the problem
which is subtraction
so 6 - 2 = 4
so 4 + 2 = 6
derp
also, identity properties and commutative and associative are a pain in the ass
commutative is does not matter what order
associative is does not matter what group

[Wafflajizzles]

for d, you cross multiply

so i'd be 2x+4x=6

then you combine like terms, so it'd be 6x=6

6/6= 1

done

[Funkadelic]

D.   2x+4x=6

6x=6

6/6

1

X=1