An equation to figure out what the answer of "x" is.
eg, Removing the brackets -
6(3x-2) = 2(8x+4)
18x-12 = 16x + 8
18x-16x = 8+12
2x = 20
x = 10
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the farmer who fed his cow birdseed and started selling cheep milk
Since "pre-" means before, then pre-algebra would be before algebra. Conversely, algebra would be after pre-algebra. Generally, the next class after a pre-algebra class would be Algebra I, followed by Algebra II.
Pre-algebra preps you for algebra.2nd answer:Pre-AP-algebra is the same as Algebra I. Both are way harder than pre- algebra.
el algebra
Elementary algebra