3 years ago

3(x - 3) - (6x - 3) = 4(3)

Mathematics

1 answer:

kipiarov [429]3 years ago

4 0

Answer:

x=-6

Step-by-step explanation:

*instead of doing a bunch of subtraction make it +(-#) you'll see what i mean

3(x - 3) - (6x - 3) = 4(3)

first do distributive property and figure out the easy stuff:

3x+(-9)+(-6x)+3=12

then you add 3x and 6x while also adding 9+3

-3x+(-6)=12

add +6 to both sides

-3x=18

then divide by -3

x=-6

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