Rational Numbers
1/3x + 1 = 5/6x - 3
What is x = 8
n + 4 − 9 − 5n
What is −4n − 5
3(a+22) = 12a + 30
What is x = 0
3x - 61 = 2x - 50
What is x = 11
-2(x+1) = 2(x-1)
What is x = 0
0.6x – 3.2 = 0.4 – 0.3x
What is x = 4
−2x + 11 + 6x
What is 4x + 11
2(x-1) = x + 4
What is x = 6
3x - 71 = 2x - 50
What is x = 21
2(x+5) = 2x + 5
What is no solution
3/20x + 1/10 = 1/4x - 1/5
What is x = 3
−5n + 3(6 + 7n)
What is 16n + 18
3(n-6) = -5n - 2
What is n = 2
4x - 82 = 2x - 50
What is x = 16
3x + 1 = 3(x-1) + 4
What is infinitely many
0.29x – 0.25 = 0.43x + 0.03
What is x = -2
−2n − (9 − 10n)
What is 8n − 9
-2(y-5) = y + 1
What is y = 3
8x – 88 = 2x - 34
What is x = 9
4(x+1) = 4(2-x)
What is x = 1/2
1/5x -4 = 2 - 2/5x
What is x = 10
−9(6m − 3) + 6(1 + 4m)
What is −30m + 33
8(8-k) = -2(k-5)
What is k=9
6x – 64 = 2x - 44
What is x = 5
2x-x+7 = x + 3 +4
What is infinitely many