?
8
Suppose 0 = r + r. Suppose 0 = -r*w - w + 5. Suppose -j + 20 = 5*t, -2 + 7 = w*t. What is the tens digit of j?
1
Suppose 4*r + 0*v - 2*v - 54 = 0, -4*r = 5*v - 89. Let p be r - (2 - (-3 - -3)). Let u = 24 - p. What is the tens digit of u?
1
Suppose -3*h + 2*a = -20, 2*a - 20 = -4*h + 2. Let b = 113 - 32. What is the units digit of ((-2)/h)/((-9)/b)?
3
Let z = -13 - -7. What is the units digit of (1/3)/((-1)/z)?
2
Let l(n) = -n**3 + 9*n**2 + 12*n - 7. Let z be (-40)/(-6)*21/14. What is the units digit of l(z)?
3
Suppose 3*d + 22 = 7. Let f = d + 9. What is the units digit of f?
4
Let j be 16 - (0 + -1)*0. Let w be (-1)/(-2) - 40/j. Let q(y) = 3*y**2 - y. What is the units digit of q(w)?
4
Let t be (-12)/(-15)*(-5)/(-2). Suppose -4*c = c. Suppose -3*n + 4 = y - 0, c = -4*y - t*n + 46. What is the units digit of y?
3
Suppose -2*u = -5*y - 186, 5*u - y = 3*y + 448. What is the units digit of u?
8
Let y = -7 - -9. Suppose j + j - y*v - 16 = 0, 0 = 3*j + v - 36. What is the units digit of j?
1
Suppose 0 = x - 0*x + 3. Let y(v) = 2 - 3*v**2 + 2*v**3 - v - 3*v**3 + 1. What is the units digit of y(x)?
6
Let b be ((-2)/6)/((-2)/30). Let t(j) = 5*j + j - b*j + 1. What is the units digit of t(4)?
5
Suppose 298 = 5*a + 3*t, 2*a - 7*a - 4*t = -299. What is the units digit of a?
9
Let k(q) = q**2 + q + 3. Let x = 6 - 8. Let g be (-2)/3 - x/3. What is the units digit of k(g)?
3
Suppose -14 = 3*b + 4. What is the units digit of (4/(-6))/(b/9)?
1
Let z be 3/(((-15)/8)/(-5)). Let l = z - 5. What is the units digit of 0 + 10 + (-6)/l?
8
Let b be -4 + -1 + 3 + -4. Let o be (-1 + 7)*3/b. Let h = o - -5. What is the units digit of h?
2
Let g(k) = -17*k - 6. Let d(w) = -w. Let n(x) = -6*d(x) + g(x). What is the units digit of n(-3)?
7
Let j be (1 - 3)*(-5)/2. Suppose -7 = j*i - 67. What is the units digit of i?
2
Let h(k) = k**2 - k + 1. Let u(j) = -j**2 + 5*j - 4. Let a be 18/4 + (-2)/4. Let q be u(a). What is the units digit of h(q)?
1
Let u = 18 + 28. What is the tens digit of u?
4
Let n = -14 + 28. Let r = n + -7. What is the units digit of r?
7
Let j(s) = s**3 + 7*s**2 - 2*s + 9. What is the tens digit of j(-7)?
2
Let q(o) = 17*o**2 + o - 1. What is the tens digit of q(1)?
1
Let t = 15 + 4. What is the units digit of t?
9
Suppose 4*c - 3*g + 15 = 0, -g + 0 = 3. Let t(l) = -l - 10. Let a be t(0). Let b = c - a. What is the units digit of b?
4
Suppose 25 = 5*u - 5*q - 0*q, 3*u = -4*q - 20. Let a = 4 - 1. What is the tens digit of (u/a - 10)*-1?
1
Let v(t) = 78*t**2 + 4*t - 4. What is the units digit of v(1)?
8
Let p = 86 + 232. Suppose -3*g - p = -9*g. What is the tens digit of g?
5
Let c(z) = -z**2 + 14*z - 13. Let b be c(12). Suppose 21 = j + 5*v, 2*v + 1 = 3*j - b. What is the units digit of 34*(15/j - 2)?
7
Let j = 14 + -7. Let q = j - 4. What is the units digit of q?
3
Let f = 5 + -3. Suppose 2*q - 5*v + 8 = -q, 0 = 2*q - f*v + 8. What is the units digit of 7/3 - (-2)/q?
2
Suppose 0 = -d - 4*t + 23, 5*d = t + 4*t - 10. Suppose m + 1 = -w + 3*w, 4*w - d = m. Suppose 0 + m = h. What is the units digit of h?
1
Suppose -3*s + 54 = -s. What is the tens digit of s?
2
Suppose 3*z - 2*j - 308 = 2*j, 2*j = -2*z + 210. What is the tens digit of z?
0
Suppose 0 = d - 5 - 8. Let y = -7 + d. What is the units digit of y?
6
Let q(f) = -f**3 - 11*f**2 + 11*f - 7. Let r be q(-12). Suppose r*z - 47 = 58. What is the tens digit of z?
2
Suppose -z + 6*z = 5. Let b(y) = -4*y**2 - 5*y + 2*y**2 + y**2 - z. What is the units digit of b(-4)?
3
Let t(s) = -4*s + 1. Let j be t(-2). Suppose 3 = -z + j. What is the units digit of z?
6
Let l = 29 + 29. What is the units digit of l?
8
What is the units digit of 489/12 - -2 - (-3)/12?
3
Suppose 7*s - 453 - 310 = 0. What is the units digit of s?
9
Let s = -93 + 111. What is the tens digit of s?
1
Let h = 5 + -14. Let x = h + 11. What is the units digit of x?
2
Let l be (0 - 2) + (-408)/(-4). Suppose -b - 4*b + l = 0. Suppose b = -0*a + 5*a. What is the units digit of a?
4
Let t be (6/2)/(-3) - -1. Suppose -g = -t*g - 14. What is the units digit of g?
4
Let w(n) = 5*n - 14. Let p be w(10). Let g be (-4)/(-18) - 224/p. Let f = 17 + g. What is the tens digit of f?
1
Let b = 1 + 1. Suppose -j = b*c - 5, 5*j = -0*j - 4*c + 43. What is the units digit of j?
1
Suppose 4*f = 5*y + 36, 4*y = -4*f - 10 + 46. Suppose 0 = -3*k + 6*k - f. What is the units digit of k?
3
Suppose -3*y = -5*y + l + 46, 2*l + 29 = y. What is the units digit of y?
1
Suppose -3*o = -3*t - 7 - 80, -o - 3*t + 45 = 0. What is the units digit of (-53)/(-11) + 6/o?
5
Let p(t) be the third derivative of -t**6/120 - t**5/10 - t**4/12 + t**3/2 + t**2. Let y be (-6)/(-3) + 1 - 9. What is the tens digit of p(y)?
1
Let o = 10 - 7. Suppose o*u + 0 = 15. What is the units digit of u?
5
Suppose -3*x + 18 = -0*x. Suppose 0 = 5*f - 3*j - 0*j - 4, -4*f + x = -j. What is the units digit of f?
2
Suppose -137 = -4*t + 7. What is the units digit of t?
6
Let c(p) be the third derivative of p**7/2520 - p**6/720 + p**5/20 - p**4/12 + p**2. Let t(y) be the second derivative of c(y). What is the units digit of t(0)?
6
Let a(o) = 2*o**2 + o + 4. What is the tens digit of a(-3)?
1
Let c(j) = j**3 - 13*j**2 + 10*j + 24. What is the tens digit of c(13)?
5
Let l(a) = 10*a + 1. Let y be l(1). Let r = y + -1. What is the tens digit of r?
1
Let a(p) = -7*p - 9. Let m(n) = -3*n - 4. Let u(l) = 2*a(l) - 5*m(l). Let i be u(-3). Let j(x) = -6*x**3 + x**2 - 1. What is the units digit of j(i)?
6
Let b(c) = c**2 + 9*c - 6. What is the units digit of b(-10)?
4
What is the units digit of -2 - 1/((-968)/(-323) + -3)?
1
Suppose 3*g - 6*c - 40 = -2*c, g - 5*c - 28 = 0. Suppose 3*a - g*a + v = -10, 4*a + 3*v = 8. What is the units digit of a?
2
Let u(d) = 3*d - 4. Let k be u(3). Suppose 0*o = 2*j + 3*o + 5, 0 = j + k*o - 15. Let w = -5 - j. What is the units digit of w?
5
Let d(j) = j**3 - 3*j**2 + 5*j. Suppose 0 = s - 4*s - 4*o + 28, -2*s + 24 = 4*o. What is the units digit of d(s)?
6
Suppose 0*p = 2*d + 4*p - 62, 0 = 3*d + p - 88. What is the units digit of d?
9
Suppose r + 4 = -r + g, -r = -2*g - 1. Let l = r + 13. What is the units digit of l?
0
Let v be (-1 - 1)*(-9)/(-18). Let y = 3 + v. Suppose -7 - y = -d. What is the units digit of d?
9
Suppose 2 = -i - 4. Let a = 3 + i. What is the tens digit of (2 + (-44)/6)*a?
1
Let g = 128 + -111. What is the tens digit of g?
1
Suppose 0*k + 2*k - 2 = -4*g, 5*g - 5*k = 40. Suppose 2*o - 2*d = -o + 82, -g*d = 15. What is the tens digit of o?
2
Suppose -3*u = -3*r - 2*r - 18, -4*r = -4*u + 24. Suppose -5*f + u*q - 2*q + 92 = 0, -f + 31 = -5*q. What is the tens digit of f?
1
Suppose 3*p = 2*o - 2*p + 35, 5*o + 3*p + 165 = 0. What is the tens digit of (o/8)/(3/(-12))?
1
What is the tens digit of 83 - (-3 - -2 - (-6)/(-2))?
8
Let q = -12 + -4. What is the units digit of (q + 12)*(-14)/4?
4
What is the hundreds digit of 133 + -1 - (-1 + 3 - -2)?
1
Let j be 12 - 3 - 3 - 2. Suppose -3*a + j*f + 50 = 3*f, 0 = -3*a + 2*f + 49. What is the tens digit of a?
1
Let g = -28 + 199. What is the units digit of g?
1
Let w(u) = u**2 - 2. Let n be w(0). Let x be -25*(36/15 + n). What is the units digit of (x/4 - -3)*18?
9
Suppose 5*v - 3034 = -304. What is the tens digit of 4/22 - v/(-22)?
2
Let t(v) = 2*v - 8. Let h(k) = 6 + 5 + 1 - 5*k + 3. Let y(n) = -3*h(n) - 7*t(n). What is the units digit of y(-5)?
6
Let f(h) = -h**3 - h**2 + h + 4. Let w be f(0). Let x(u) = 15*u - 3 + w - 2. What is the units digit of x(1)?
4
Suppose 16 = 2*a - 50. Suppose 3*v = 4*v - a. What is the units digit of v?
3
Suppose -7*l = 4*l - 847. What is the tens digit of l?
7
Let d be 1 - (-1 + -2 + 2). What is the tens digit of ((-12)/24)/(d/(-124))?
3
Let k = -11 - -15. Suppose 2*u - 68 = -0*t - 5*t, -t + k = 0. Suppose 6 = -3*q + u. What is the units digit of q?
6
Suppose 5*q + 3*l = 18, 4*q - 2*l = 3*l + 7. Suppose 5*x + 5*t - 200 = 25, 5*t - 143 = -q*x. What is the units digit of x?
1
Let m be 14/(-28)*1*-4. Suppose -m*u = -6*u + 216. What is the tens digit of u?
5
Let l(q) = 13*q - 3. Let u be l(-3). Let t = u - -63. What is the tens digit of t?
2
Let a(b) = 2*b + 5. Let x be a(-6). Let w = 19 + x. What is the tens digit of w?
1
Let x = 4 + 5. Suppose 2*r - x = 9. What is the units digit of r?
9
Let q(c) = -2 