It is an expression that can be simplified to: 12-5d
To simplify 8d -5 +7d -9d, combine the numbers with the ds and don't forget the -5. 8d + 7d - 9d = 6d Simplified, it is 6d - 5.
x=12
It can be simplified to: 14d+19e
42069
It is an expression that can be simplified to: 12-5d
To simplify 8d -5 +7d -9d, combine the numbers with the ds and don't forget the -5. 8d + 7d - 9d = 6d Simplified, it is 6d - 5.
Hi
It is 157.
18
u/7=17/3
9d-19=6d+2 ... add 19 to both sides and subtract 6d from both sides... 9d-6d=2+19 3d=21 d=21/3 d=7
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13
14.11 To solve this, simply put 17/0.83 in a calculator ^^
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4x-17=31 +17 +17 -------------- 4x = 48 --- ---- 4 4 x = 12