Three subtracted from one fourth of a numbees is two
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Answered by
1
Answer:
Answered by
3
Answer:
20
Step by step explanation:
x=96
PREMISES
1/4x-4=20
CALCULATIONS
1/4x-4=20
4[(1/4)x-4=20] (Sometimes eliminate fraction(s) to simplify operations)
x-16=80
x-(16–16)=80+16
x-0=96
x=96
PROOF
If x=96, then the inverse of the expression 1/4x-4=20 returns
x=(20+4)4
96=24×4 and
96=96 establishes the root (zero) x=96 of the expression 1/4x-4=20 in the premises
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