15 = 5*b + 7*l. What is the units digit of b?
2
What is the units digit of (1 + 3 - -3) + -1?
6
Let a = 1 - -1. Suppose a*z + z - 6 = 0. What is the units digit of 0/2 - -5 - z?
3
Let n be (1/(-2))/((-1)/8). Let x be ((-9)/12)/(3/(-12)). Suppose n*j - 7 = x*j. What is the units digit of j?
7
Let b(u) = -5*u**2 - u - 3. Let k(t) = 4*t**2 + 2*t + 2. Let o(j) = 5*b(j) + 6*k(j). What is the units digit of o(5)?
7
Let r(l) = 4*l**3 - 4*l**2 + 4*l - 2. What is the tens digit of r(2)?
2
Suppose -5*b = -26 - 89. What is the tens digit of b?
2
Suppose -2*g + 1 = 3. Let a be (-6)/(-2) + (g - -1). Suppose -a*d + 0*d + 3 = 0. What is the units digit of d?
1
Suppose 3*o + 16 = 4*o. Suppose 0 = -u + 4*w + o, 0 = 3*u + 4*w - 0 + 16. Suppose 4*q - 12 = q, u = -t + 5*q - 12. What is the units digit of t?
8
Let x = -157 - -260. What is the units digit of x?
3
Let q be (-3 - -6)*(-8)/(-6). What is the tens digit of -3 + 30 + (-4)/q?
2
Let q(c) = -5 + 3 + 2 + 2*c. What is the units digit of q(3)?
6
Let x = 17 - -1. Suppose -5*w + 2 = -x. What is the units digit of w?
4
Let f = -5 + 8. Suppose 3*j = 4*z + 24, -j - f + 1 = 2*z. What is the units digit of -2*1 - (-9 - z)?
4
Let k = 197 - -21. What is the units digit of k?
8
Let r(z) = -3*z**3 - 2*z**2 - 7*z + 11. Let a(i) = -4*i**3 - 3*i**2 - 10*i + 16. Let s(n) = 5*a(n) - 7*r(n). What is the tens digit of s(4)?
4
Let i = -1 + 1. Suppose 0 = -i*q + 3*q - 5*y - 34, -2*q - 19 = 5*y. What is the units digit of q?
3
Suppose -69 + 9 = 5*h. Let y(w) = w**2 + 8*w - 11. What is the units digit of y(h)?
7
Let g(w) be the second derivative of w**5/20 + w**4/12 - w**3/3 - w**2/2 - 2*w. What is the units digit of g(2)?
7
Suppose -5*a + 30 = 4*j, -3*a + 31 = 7*j - 2*j. Suppose 2*q - 4 - 6 = -5*o, j*q = 4*o + 58. What is the tens digit of q?
1
Let r be 14/3 - (-4)/(-6). Let d(z) = 2*z - 3. Let s be d(r). Suppose g = 4*v - 24, 2*v - 2*g = -s*g + 12. What is the units digit of v?
6
Let v = 109 + 38. What is the tens digit of v?
4
Suppose 3*h + 45 = 423. What is the tens digit of h?
2
Let m(d) be the first derivative of -3*d**2/2 - 13*d - 8. What is the units digit of m(-14)?
9
Suppose -2*m - 16 = 4*y, -y + 43 = -4*m + 2*y. Let t = -6 - m. Suppose 9 = 3*b + t*i, 25 = b + 3*b + i. What is the units digit of b?
7
Suppose -9*u + 5*u = 0. Suppose u = -3*z - 9, 4*t - 2*t = 3*z + 91. Suppose 5*v = w + 77 - 0, -t = -2*v - 3*w. What is the units digit of v?
6
Let n = 3 - 1. Suppose -3*d - 82 = -3*z + 2*d, n*d - 8 = 0. What is the tens digit of z?
3
Let x = -3 + 5. Suppose -2*w + x = 2*p, 2*w + 3*w - 21 = 3*p. What is the units digit of (p/4)/(2/(-32))?
8
Suppose 0 = -6*r - 52 + 238. What is the tens digit of r?
3
Let t = -60 - -67. What is the units digit of t?
7
Let n(c) = c**2 + 6*c - 1. Let k be n(-6). Let o be ((0 - 1) + -3)/k. Suppose 4*j - 73 = -3*a, 3*j + o*a = 21 + 32. What is the tens digit of j?
1
Let d = 106 + -66. What is the units digit of d?
0
Suppose j - 52 + 1 = 0. What is the units digit of j?
1
Let d(u) = 7*u**2. Let c be d(-1). Let t = c + -3. What is the units digit of t?
4
Suppose 3*g = 2*p - g - 44, -3*g = -p + 17. Suppose p = y + y. What is the tens digit of y?
1
Let y(m) = 5*m - 3. Suppose 3*o + 3*z - 21 = 0, 7*o - 3*z - 11 = 2*o. What is the tens digit of y(o)?
1
Let d(i) = i**2 - 2*i - 11. What is the tens digit of d(-9)?
8
Suppose 4 = -3*r + 16. Let v be (-9)/6*(-16)/6. Suppose 0 = v*i + 4*q - 32, -14 = 3*i - r*i - 4*q. What is the units digit of i?
6
Let x(k) = -2*k**2 - 21*k - 13. Let f be x(-14). Let v = -74 - f. What is the units digit of v?
7
Suppose i = 3*i. Let q = i + 3. What is the units digit of q?
3
Let v = 33 - 24. What is the units digit of v?
9
Let q = -8 - -10. Suppose -3*m + q*p - 8 = 0, 2*m + 4 = 3*m - 4*p. Let y(z) = 2*z**2 + 4*z + 6. What is the units digit of y(m)?
2
What is the units digit of (6/(-4))/(1 + (-227)/224)?
2
Suppose y + 1 = 2*h - 1, 0 = -4*y + 4*h. Suppose w - 5 = -2*d, -y*d + 0 = -3*w - 1. What is the units digit of w?
1
Let q be -2 - (0 + 4 + -5). What is the tens digit of -46*-3*q/(-3)?
4
Suppose 66 - 174 = -2*p. What is the tens digit of p?
5
Let b be 845/(-7) - (-2)/(-7). What is the tens digit of 6/(-21) + b/(-7)?
1
Let s be (3/9)/((-2)/(-6)). Suppose -z + 5 = s. Let l = z - -4. What is the units digit of l?
8
Suppose -5*r = -3*g + 109, r + 3*r = -5*g + 157. Let d = g - 22. What is the tens digit of d?
1
Suppose 4*t + 3*j = 81, t - 6*j + 3*j = 24. What is the tens digit of t?
2
Let k = -7 + 16. What is the units digit of k?
9
Suppose 5*k - 1 = 2*j, k + k = -2*j + 20. Suppose 0 = j*r - 3*r - 12. What is the units digit of r?
3
Let c(f) = f**2 + 27*f + 80. What is the tens digit of c(-27)?
8
Let j be 4 - (3 - 5)/(-1). Suppose -f = -0*f - j. What is the units digit of f?
2
Let h(m) = 8*m + 64. What is the tens digit of h(6)?
1
Suppose -2*d = 9*d - 2607. What is the tens digit of d?
3
Suppose -2*b = 8, -4*h - 27 = -5*b - 91. Let w = h + -9. What is the units digit of w?
2
Let s = 14 - 11. Suppose -s = b - 22. What is the units digit of b?
9
Suppose -2*o = -8*o + 882. What is the hundreds digit of o?
1
Let p(n) = 6*n**2 + 0*n**3 + 5*n**2 - 5 - 3*n**2 + 10*n - n**3. What is the units digit of p(9)?
4
Let d = -5 - -7. Suppose d*g - 6 = y - 5*y, -3*g = -3. What is the units digit of y?
1
Let g(l) = -54*l**3 - l - 1. Let b be g(-1). Suppose b = -4*h + 154. Suppose -3*m = -8*m + h. What is the units digit of m?
5
Let c = 75 + 20. What is the units digit of c?
5
Let w = 6 + -8. Let o = 5 + w. What is the units digit of o/(-2)*12/(-2)?
9
What is the units digit of (-1161)/(-33) + 4/(-22)?
5
Let m(x) = -x**3 + 4*x**2 - 2*x - 1. Let b be m(3). Suppose 0*s - b*s = 0. Suppose -2*y + y - 38 = -4*u, s = -4*u - y + 34. What is the units digit of u?
9
Suppose 3*u + 0*u = 0. Suppose o - 5*k + 12 = 0, 0 = o - 3*k - u*k + 6. What is the units digit of o?
3
Suppose -5*u + 27 - 7 = 0. Suppose -u*q = -4, 3*l - 2*q = -q - 1. What is the tens digit of (l + 11)/(0 - -1)?
1
What is the tens digit of ((-1)/(-4))/(4/496)?
3
Suppose -p + 3*q - 21 = -4*p, 5*q = 2*p. What is the units digit of p?
5
Suppose -3*p + 31 = 4. What is the units digit of p?
9
Let p(n) = -n**2 - 1 + 0*n**2 - 4 + 6*n + 0*n**2. What is the units digit of p(4)?
3
Let d = 7 - 5. Suppose -q = -d*q + 6. What is the units digit of q?
6
Let i be 30/25*(5 + 0). Suppose d = -3 + i. What is the units digit of d?
3
What is the tens digit of (228/(-5))/((-2)/5)?
1
Let k be (-1253)/28 + 1/(-4). What is the units digit of (6/(-9))/(6/k)?
5
Suppose -f = 4*v - 18, -5*v = -v - 5*f - 6. Suppose -3*a - 2 = v. What is the units digit of 10 - (1 - 3)/a?
9
Let c = 3 - 0. What is the tens digit of c - 3/((-9)/51)?
2
Let d(c) = c**3 + 10*c**2 + 0*c**3 + 5 - 4*c**2. What is the units digit of d(-6)?
5
Let t(a) = -a**3 + a + 1. What is the units digit of t(-2)?
7
Suppose 0*j + 25 = 5*j. Let p(y) = -y**3 + 6*y**2 - 5*y + 1. Let a be p(j). What is the units digit of -3 + (a - -2) - -14?
4
Suppose 5*a + 6*m - 2*m + 28 = 0, -5*a - 31 = 3*m. What is the units digit of (a/(-3))/(4/12)?
8
Suppose -51 = -3*w + 3*h, 95 = -2*w + 7*w + 5*h. Let d be (-4)/w - 11/(-9). Let s = 6 - d. What is the units digit of s?
5
What is the tens digit of (8/(-6))/(-2) - 1528/(-12)?
2
Let f(q) = q**2 - 15*q + 15. What is the units digit of f(14)?
1
Suppose -2*n = -b + 3*n + 37, -2*b = 4*n - 4. What is the tens digit of ((-3)/b)/(3/(-276))?
2
Let t(f) be the third derivative of f**5/60 - f**4/12 + f**3/3 + f**2. Let a be t(2). Suppose -5*x - 16 = -x, -2*y = a*x. What is the units digit of y?
4
Let o(c) = -3*c - 14. Let r(p) = 10*p - 2. Let f be r(-1). What is the units digit of o(f)?
2
Suppose -m + 8 = -6. What is the units digit of m?
4
What is the tens digit of ((-221)/(-17))/((-1)/(-2))?
2
Suppose -5*v + c = 3, -5*v - 15 = -2*c - 3*c. Let p(f) = f**2 - f + 35. What is the tens digit of p(v)?
3
Let u(h) = -7*h - 7. Let y(i) = 6*i + 6. Let v(w) = -3*u(w) - 4*y(w). Let p be -3*(1*-2)/(-2). What is the units digit of v(p)?
6
Let a(i) = -3*i - 1. Let d be a(-3). Let m = d + -2. Suppose m*c + 12 = 4*g + 2*c, -3*g + 23 = 4*c. What is the units digit of g?
5
Let v(u) = 6*u**3 - 4*u**2 + 5*u - 4. What is the units digit of v(2)?
8
Suppose -77 + 359 = 6*x. What is the tens digit of x?
4
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