5
Suppose -2*d + 7*d + 2*m = 181, -150 = -4*d + m. What is the units digit of d?
7
What is the hundreds digit of (-4)/10*-54*40/6?
1
Suppose 0 = -4*j - 3*x + 215, 6*j + x = j + 266. What is the units digit of j?
3
Let k(w) = -w**2 - 11*w + 16. Let b be k(-12). Suppose 0 = -b*n - 3*l + 40, -l = -5*l + 16. Suppose -n*i = -2*i - 25. What is the units digit of i?
5
Suppose -i - 240 = -4*w + 3*i, -4*w + i = -225. Suppose 12 = u + 5*f, 3*u - w = -f + 5*f. What is the units digit of u?
7
Let b(l) be the second derivative of -3/2*l**2 + 4*l - 1/20*l**5 + 0 + 5/6*l**3 - 5/12*l**4. What is the units digit of b(-6)?
3
Suppose 5*k + 22 = 2. Let p(d) = d**3 + 10*d**2 - 1. Let x(o) = -o**2 + o + 1. Let t(w) = -p(w) - 6*x(w). What is the tens digit of t(k)?
1
Suppose 0 = 5*u + 3*w - 9 + 1, -5*w = -3*u + 32. Suppose -6*t = -u*t - 46. What is the units digit of t?
3
Suppose -105 = -z - 33. Suppose 0 = 2*c + 2*c + z. Let m = -12 - c. What is the units digit of m?
6
Let r be (-2)/(-8) + 4/(-16). Suppose 0 = -3*p + 21 - r. What is the units digit of p?
7
Let h(m) = m**2 - 5*m. What is the hundreds digit of h(14)?
1
Let v be (-2)/((-4)/(-18)*3). What is the units digit of (-5 - 0)*(v - -2)?
5
Suppose -2*p = p + 3. Let h(w) = 4*w**2 + 2*w + 2. What is the units digit of h(p)?
4
Suppose 2*g + 9*g = 891. What is the tens digit of g?
8
Let k be (2/(-1))/(8/(-12)). Suppose k*q - 42 = -4*t, -3*q + 3 = -3. What is the units digit of t?
9
Suppose -y = 4*y - 50. Let f = 18 - y. What is the units digit of f?
8
Suppose 6 - 26 = -5*k. Suppose k*m + 24 = 60. What is the units digit of m?
9
Suppose -3*k + 5*d + 42 = 0, -3*k + k + 28 = 5*d. Let a be (-6)/9 + k/3. What is the units digit of ((-2)/(-5))/(a/10)?
1
Let v = -10 + 1. What is the units digit of ((-15)/v)/((-4)/(-12))?
5
Let q = -22 - -20. What is the tens digit of (-1 + q - 0) + 48?
4
Suppose 3*c - 225 = -2*c. What is the units digit of c?
5
Let m be (-5 - 5)*(0 - -1). Let w(t) = -t**3 - t**2 - t + 8. Let q be w(0). What is the units digit of (-7 - 1)/(m + q)?
4
Suppose s = 33 + 19. Let j = s + -35. Let l = j - 10. What is the units digit of l?
7
Let o = -33 + 109. What is the units digit of o?
6
Let n(b) = b**2 - 7*b. What is the units digit of n(9)?
8
Let x(v) = -v + 10. Let p be x(8). Suppose -r - p = -3*r. Let b(o) = 9*o - 1. What is the units digit of b(r)?
8
Let u(w) = w**2 + w + 4. Let j be u(5). Suppose 0 = -g + 4*g + 60. Let m = g + j. What is the tens digit of m?
1
Let i(f) = -2*f - 11. Let k be i(-8). Suppose 2*p - 4*c - 2 = 0, 54 = k*p - p + 2*c. What is the tens digit of p?
1
Suppose 105 = 4*p - 159. What is the units digit of p?
6
Let v(t) = t**2 + 4*t - 8. Let k be v(-6). Let m be k/10 - 186/15. What is the units digit of m/54 - 56/(-9)?
6
Let m = -31 - -114. What is the tens digit of m?
8
Suppose -4*x = x - 5. What is the units digit of ((-2)/6)/(x/(-9))?
3
Suppose -59*j - 90 = -62*j. What is the tens digit of j?
3
Let t(p) = -p**3 - p**2 + 3*p - 2. Let k(z) = -z**2 + z. Let c(y) = 6*k(y) + t(y). Let a be c(-8). What is the units digit of (10/(-4))/(5/a)?
5
Let h be 2*3 + 4 + -2. Let w be 2/5 + h/5. Suppose w*p - 5 = a, -2*p + p - 2*a = -15. What is the units digit of p?
5
Suppose 5*l + 5 = -20. Let x = l - -8. What is the units digit of x?
3
Suppose -2*q + 3 = -q. Suppose 2 = -q*y + 59. What is the units digit of y?
9
Suppose 4 = -b + 7. Let o be (1*5)/(1/6). Suppose 9 = b*s - l - o, 5*s - 65 = 4*l. What is the units digit of s?
3
Let p be (-2)/(1 - 10/8). What is the units digit of -3 + p - 3 - 0?
2
Suppose -4 - 6 = -2*z, -3*z + 80 = 5*p. Let t = p - -8. What is the units digit of t?
1
Let o = -4 + 4. Suppose -2*b + 3*q + 6 + 5 = o, 0 = -3*b - q + 11. Suppose b*a - w = 14 + 4, 3*a - 5*w - 5 = 0. What is the units digit of a?
5
Let r(u) = u**3 + 6*u**2 - 16*u - 7. What is the units digit of r(-6)?
9
Suppose 0 = -3*f - p + 3*p - 1, 3 = -3*p. Let q(v) = -10*v**3 + v**2. What is the units digit of q(f)?
1
Let o be (-6)/(-21) + 124/7. Let v be (-4)/o + 31770/81. What is the tens digit of (-1)/(-3) - v/(-21)?
1
Let i(g) = g**2 + 2*g + 2. Let s be i(-2). Suppose 4*l - s*k = 22, k = -4*l + l + 4. Suppose -x + 17 = -4*t, -11 = x + l*t - 0. What is the units digit of x?
1
What is the tens digit of -4*(-26)/24*9?
3
Let t(i) = i**3 + 16*i**2 - 2*i + 11. What is the units digit of t(-16)?
3
Suppose 8*l = 81 + 87. What is the units digit of l?
1
Suppose u - 19 = 47. What is the units digit of u?
6
Let v(s) = 2*s**2 + 10*s + 12. What is the tens digit of v(-9)?
8
Suppose c + 34 = 6*c + 2*k, -2*c + 5*k = -2. Suppose -14 = -4*w + c. Suppose w + 3 = -2*h, 0 = -3*r - h + 20. What is the units digit of r?
8
Suppose -7*b = -97 - 50. What is the units digit of b?
1
Let t = 42 + -24. Suppose -3*z + 61 = s + t, 0 = 2*s + 10. Suppose 4*f = 2*f + z. What is the units digit of f?
8
Let x(s) = -3. Let h(c) = c + 12. Let i(t) = 2*h(t) + 9*x(t). What is the units digit of i(4)?
5
Let x be (-6)/4*2/(-3). Let z be (1 - 1 - x)/1. What is the units digit of z/(-3) - 11/(-3)?
4
Suppose 0 = 4*n - p - 8, 4*p - 18 = -3*n + 7. Suppose x + 8 = n*x. What is the units digit of (x/10)/((-5)/(-100))?
8
Suppose -4*k + 2*k = -4. Suppose 3*g = k*g + 6. What is the units digit of g?
6
Suppose -8*c - 204 + 660 = 0. What is the tens digit of c?
5
Let l(r) = -r**3 + 7*r**2 - 6*r + 8. Let b be (-2 - -14) + 2/(-1). Suppose -b = -2*v - 5*y + 12, 3*y - 6 = 0. What is the units digit of l(v)?
8
Let r be 2 + 0/((-2)/(-2)). Suppose r*g + 2 = 16. What is the units digit of g?
7
Let s = 21 - 12. Suppose 0 = -3*q + 2*q + s. What is the units digit of q?
9
What is the units digit of -17*(-4 - -3)*2?
4
Suppose 2*f = -f + 3. Suppose 5*r = -s + 19, -5*r + f + 2 = -3*s. Suppose -52 = -s*v - 0. What is the tens digit of v?
1
Suppose -155 = -6*x + x. Suppose 15 = 5*s, x + 2 = 2*y - s. Let g = y + -7. What is the tens digit of g?
1
Let t = 8 + 0. What is the units digit of t?
8
Suppose -4*j - k + 46 = k, 5*j + 5*k - 60 = 0. Let p = j - 7. What is the units digit of p?
4
Let v = 146 - 100. What is the tens digit of v?
4
Let u = 6 - -49. What is the tens digit of u?
5
Let a = 112 + -46. What is the tens digit of a?
6
Let l(x) = x**3 + 7*x**2 - x - 4. Let z be l(-7). Suppose -o + 100 = z*o. What is the units digit of o?
5
Suppose 3*q = 9*q - 228. What is the tens digit of q?
3
Suppose -3*r - 25 = 5. What is the units digit of r*(2 + 5/(-2))?
5
Suppose 0 = -g + 4, -4*g - 3 + 19 = -2*z. What is the units digit of z/(-3) + -1 + 17?
6
Suppose -2*l = -5*l + 5*t + 356, -236 = -2*l + 3*t. Suppose -20*a + 16*a + l = 0. What is the units digit of a?
8
Let f = -8 + 7. Let r be ((-6)/(-10))/((-3)/(-15)). What is the units digit of 8 - r - (f - -1)?
5
Let c = -107 - -167. What is the units digit of c?
0
What is the tens digit of 18/((-9)/(-48)*2)?
4
What is the tens digit of (2784/(-60))/((-2)/((-20)/(-2)))?
3
Let l = 10 - 7. Suppose 2*h - 15 - 7 = -l*f, h - 4*f - 33 = 0. What is the units digit of h?
7
Let z = -100 + 159. Suppose -z = -5*s - 14. What is the units digit of s?
9
Suppose -3*c - 25 = -o - 8*c, 0 = -2*c + 8. Let s(g) = o*g - 1 + 1. What is the units digit of s(1)?
5
Let c(p) = -p**3 - 2*p**2 + p + 2. Let w be c(-3). Let z = -14 + 34. Let s = z - w. What is the tens digit of s?
1
Let s be 6/(-15)*-5 - -1. Suppose -s*u + 0*u = -27. What is the units digit of u?
9
Let n(s) = s**2 + 5*s + 3. Let b be n(-4). Let c be 75/4 - b/4. Suppose 0*t + 5*y = -2*t + c, 4*t + y = 29. What is the units digit of t?
7
Let q be 2/((-6)/(-9)) + 134. Let n = q - 94. What is the units digit of n?
3
Suppose 2*i = 5*a - 0*a, -3*a = 2*i. Suppose a = 4*t - 3*q - 44, -1 = -3*t - 4*q + 7. What is the units digit of t?
8
Let l(u) = -u**3 - u**2 + u + 13. What is the units digit of l(0)?
3
Suppose -3*b - 2*b + 300 = 0. What is the units digit of b?
0
Suppose 0 = 5*i - 16 - 24. Let d be (12/i)/((-2)/4). What is the units digit of (0 - -2)*(d - -4)?
2
Suppose -5 = 2*z - 31. What is the units digit of z?
3
Let c be (1/4)/(3/12) + 0. Let r = -5 + 16. Let f = r - c. What is the units digit of f?
0
Let i(w) = -76*w - 27. What is the tens digit of i(-6)?
2
Let d(q) = q + 13. Let p be d(-10). Suppose p*m - 13 = 17. What is the units digit of m?
0
Suppose 0 = 5*n + 3*o - 30, -3*n - 2*o + 0*o = -19. Suppose