9z-5z = 30+z 3z = 30 z = 10
Ten. That means 3x equals 30, and 30 divided by three is ten.
-1
It depends on the value of n.
(x+5)(x+6) equals x^2 +11x+30
n = 5 so both sides are equal
The equation "14 plus blank equals 30" can be solved by subtracting 14 from both sides to isolate the blank variable. This gives us blank = 30 - 14, which simplifies to blank = 16. Therefore, the missing number that, when added to 14, equals 30 is 16.
9z-5z = 30+z 3z = 30 z = 10
Ten. That means 3x equals 30, and 30 divided by three is ten.
48% plus 30% = 78%30% more than 48% = 62.4%
-1
It depends on the value of n.
(x+5)(x+6) equals x^2 +11x+30
I am having difficulty understanding your question. 12 + 20 = 10 is obviously false (12 + 20 = 32).If 4x + 14 = 2x + 30, then x must equal 8.
30 + 30 + 30 + 30 + 30 + 30 = 180
194
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