what 3 step equation equals 10?

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what 3 step equation equals 10?

2006-11-07 13:10:23 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

3 answers

(2 * 20) - 35 + 5 = 10

2006-11-07 13:15:36 · answer #1 · answered by Anonymous · 0⤊ 0⤋

3x/2 +2 =17
2(3x/2 +2) = 17(2)-- first step to get out demonator
3x+4 = 34
-4 = -4 -- 2nd step
3x = 30
/3 = /3 -- 3rd step
x = 10

2006-11-07 21:15:48 · answer #2 · answered by Best Helper 4 · 0⤊ 0⤋

x + 5 = 10 <- Write the original problem.

x + 5 = 10 <- Subtraction Property Of Equality
- 5 - 5

x = 5 <- Simplify x

------------------OR------------------

x - 5 = 5 <- Write the original problem.

x - 5 = 5 <- Addition Property Of Equality
+ 5 + 5

x = 10 <- Simplify x

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hope that helps!!

2006-11-07 21:15:52 · answer #3 · answered by Miss Q&A 4 · 0⤊ 0⤋