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What is 3n-2 equals n equals 3?
That question has no answer since n must equal 3 and if you substitute n in 3n-2, you will see that it does not equal 3, it equals 7.
If 3n plus 4n equals 42 then n is?
3n + 4n = 42 7n = 42 n = 42/7 n = 6
What is 3n equals 18?
How do you find the answer to this equation: 3n equals 18
What is the answer 3n equals 0.138?
3n = 0.138 n = 0.046
What is 3n plus 5 equals 2n plus 7?
3n+5=2n+7 subtract 2n on both sides. n+5=7 subtract 5 to the other side. n=2 the answer to n is 2. Hoped that helped. (:
If n is 2 3n plus 1 equals 7?
3n+1=7 3*2+1=7
What is 3n plus 2n equals 7 plus 4n?
3n + 2n = 7 + 4n 5n = 7 + 4n 5n - 4n = 7 n = 7
What is 3n plus 4 equals 7?
3n + 4 = 7(- 4 from both sides)3n = 3(divide both sides by 3)n = 1
What is the answer to 5n-7 equals 3n plus 2?
4n
What is the sum of the equation 3n plus 4n equals -14?
3n + 4n = -14 7n /7 = -14 /7 n = -2
3n plus 6 equals n plus 20?
3n + 6 = n + 202n = 14n = 7
What is 3n-2 equals n equals 3?
That question has no answer since n must equal 3 and if you substitute n in 3n-2, you will see that it does not equal 3, it equals 7.
3n plus 7 equals 16 means?
3n + 7 = 163n + 7 - 7 = 16 - 73n + 7 - 7 = 16 - 73n = 16 - 73n = 93n/3 = 9/33n/3 = 9/3n = 9/3n = 3Check:3 x 3 + 7 =? 169 + 7 =? 1616 =? 16n=3 is the correct answer.
How do you solve 4n minus 7n equals 21?
4n - 7n = 21(4-7) n =21-3n = 21divide both sides by -3n = -7
What is 2n plus 3n plus 7 equals -41?
n=-9.6
Is 3n the gcf of 3n 7 and 9n?
No. 3n is not a factor of 3n + 7.
If 3n plus 4n equals 42 then n is?
3n + 4n = 42 7n = 42 n = 42/7 n = 6
