*r = 10 + q. Suppose 0 = 3*n - 3*v - 27, -n - 3*v + 0 = r. What is the units digit of n?
6
Let q(d) = d**2 + 4*d. Let m be q(-5). Suppose 8*o = 3*o - m*p + 45, 3*p - 12 = 0. Suppose t + 8 = o*i, 2 = i - 3*t + 6. What is the units digit of i?
2
Suppose 0 = 2*y - 5*k + k - 10, 5*k = 5*y - 15. What is the tens digit of y + 40 - (-30)/(-10)?
3
Suppose n = -4*n + 265. What is the tens digit of n?
5
Let d be ((-1 - -1)/3)/1. Let g be -2 - d - 0 - -4. Suppose 3*u = g*u + 15. What is the tens digit of u?
1
Let n = 14 + -12. What is the units digit of ((-1)/n)/((-11)/462)?
1
Let g = -107 - -152. What is the units digit of 13/5 + 18/g?
3
Let p = 4 - 0. Suppose 4*h - m + 14 = 4*m, h - m + p = 0. Let v(f) = -2*f - 3. What is the units digit of v(h)?
9
Let u(x) = 16*x**3 - 4*x**2 + 4*x - 4. What is the units digit of u(2)?
6
Let y = 2 + 1. Suppose q = 1 + y. What is the units digit of q?
4
Suppose -z + 2*n = 9, 2*n + 26 = -2*z - 2*n. Let p = z + 23. What is the tens digit of p?
1
Let u(g) = -g**2 + 7*g + 3. Let o = 15 + -10. What is the tens digit of u(o)?
1
Let p = 7 - 5. What is the units digit of (-3)/p - 45/(-6)?
6
Let j = 80 + -35. What is the units digit of j?
5
What is the hundreds digit of (-1)/(1/(-110) + -3 - -3)?
1
Suppose -9 = 5*q - 74. Let f(m) = 12 - m**2 + q*m - 10 - 6*m. What is the units digit of f(4)?
4
Let u(t) = t**2 + 7*t + 8. Let i be u(-7). What is the units digit of ((-3)/2)/((-3)/i)?
4
Suppose 0 = -d + 2*d - i + 5, -4*d + 1 = 3*i. What is the tens digit of 2*(0 - 25/d)?
2
Let v(h) = 4*h - 2. Suppose -c - 1 = 11. Let a be 2*-3*4/c. What is the units digit of v(a)?
6
Suppose g - 12 = -3*g. Let v(d) = 2*d**3 + 5*d**2 - d - 1. Let m(z) = -z**3 - z**2 + z. Let q(y) = g*m(y) + v(y). What is the units digit of q(2)?
3
Let a be 33/2 - (-2)/(-4). Suppose 23 = 3*u - a. Let k = -8 + u. What is the units digit of k?
5
Let i = -7 - -12. Suppose -2*s = -3*t - 4*s + 110, i*s = -5*t + 175. What is the tens digit of t?
4
Suppose 5*b + 3*o = 135, o + 19 = b - 0*o. Suppose 94 - b = -5*w. What is the units digit of (-3)/(-1 + -2) - w?
5
Let p be (1/(-1) + -10)*1. Let s(a) = -a**2 - 15*a + 1. What is the tens digit of s(p)?
4
Suppose n + 3*n - 40 = 0. Suppose -4*o - 5*i + 5 = 0, -4*o - 4*i + 4 = -2*o. Suppose 4*c - 5*c + n = o. What is the units digit of c?
0
Let c = -12 - 7. Let p = c - -43. What is the tens digit of p?
2
Suppose 0*x + x = 49. What is the units digit of x?
9
Suppose 0*w = w + 4. Let i = -34 + 39. Let t = w + i. What is the units digit of t?
1
Let g = 5 + -2. Let d be (-44)/(-12) - (-1)/g. Suppose -3 = c + 2*q + q, d*q + 68 = 4*c. What is the tens digit of c?
1
Let m be (4 - (-3 - -6)) + -1. Suppose m*w + 2*w - 78 = 0. What is the units digit of w?
9
Let n(m) = 9*m - 2. What is the tens digit of n(3)?
2
Suppose 51 = 4*d - 2*d - b, 0 = -b - 1. Suppose d = -5*u, 17 = 2*w + u + 2. What is the units digit of w?
0
Suppose -2*w = -133 - 77. Suppose -5*y + 105 + w = 0. What is the tens digit of y?
4
Let j = 6 - 0. Let r(i) = -i**2 - i - 1. Let t(d) = -7*d**2 - 8*d - 9. Let h(l) = j*r(l) - t(l). What is the units digit of h(-5)?
8
Let x(l) = -4*l + 7. Let p be x(-7). Suppose 2*v - 3*j - 32 = 0, 2*v - 5*j - p = 1. What is the units digit of v?
3
What is the hundreds digit of (4*15)/((-6)/(-4) - 1)?
1
Let g be (1/3)/(1/12). Let b(u) = -u**2 + 2*u + 1. Let m be b(g). What is the units digit of m/(2 + -5 - -2)?
7
Suppose 2*i + 2 = 0, -2*x + 65 = x - 2*i. What is the tens digit of x?
2
What is the units digit of (-3)/12 - (-445)/4?
1
Let y = 10 - 8. Suppose y*f - 29 = 11. What is the tens digit of f?
2
Suppose -7*o + 65 + 47 = 0. What is the tens digit of o?
1
Let t = 228 - 146. What is the tens digit of t?
8
Let w(d) = d**2 - 26*d + 29. What is the units digit of w(28)?
5
Let j(h) = 2*h**2 + 2*h. Let o be j(-2). Let i be o*2 - (-12)/(-6). What is the tens digit of 3/((i/(-20))/(-1))?
1
Suppose -9*g + 435 = -4*g. What is the units digit of g?
7
Suppose -1 = -2*v - 31. Let z = 26 + v. What is the units digit of z?
1
Let d(g) = -3*g - 1. Let w be d(-7). Suppose w = 4*y - 5*f - 10, -f = 5*y - 23. Suppose 5*z = -j + 2, 0 = -y*z - 3*j + j - 1. What is the units digit of z?
1
Let m(p) = 3*p - 13. Let s be m(6). Suppose -4*a = -s*a + 15. What is the units digit of a?
5
Suppose -49 = -4*o + 171. What is the tens digit of o?
5
Suppose 50 = l - 0*l. What is the units digit of l?
0
Let g(b) = 5 + 0*b - 1 - b. Let t be g(4). Suppose 4*v + 5*z - 63 = t, -3*z - 9 = -v - 2*z. What is the tens digit of v?
1
Let d be 10/((-4)/(12/(-1))). Let t = 4 + d. What is the units digit of t?
4
Let u be 3 + (-1 - -4) - 3. Suppose 0 = -0*v + 3*v. Suppose 2*s - 2*j - u*j - 20 = v, -s + 15 = -5*j. What is the units digit of s?
5
Let z(l) = l**3 + 2*l**2 - 1. Suppose 3*d + 19 = d - 5*i, i = 3*d + 3. Let y be z(d). Let c(v) = -7*v. What is the units digit of c(y)?
7
Let h(d) be the first derivative of d**3/3 + d**2 - 13*d + 2. What is the units digit of h(-7)?
2
Let n = 35 + -14. What is the tens digit of n?
2
Let v = 46 - 9. What is the units digit of v?
7
Let f = -68 + 101. What is the units digit of f?
3
Suppose 171 = -0*t + 3*t. What is the tens digit of t?
5
Let n(s) = s**3 - 5*s**2 - 5*s. Let h be n(6). Suppose -5*r + 14 + h = 0. Suppose 6*p = r*p + 10. What is the units digit of p?
5
Let r(b) = 4*b. Let n be r(-1). Let w be 2/n - 92/(-8). What is the units digit of 1 + -2 + -1 + w?
9
Suppose 523 = 4*k - 3*f, -f + 307 = 4*k - 228. What is the hundreds digit of k?
1
Let x = 16 - 21. Let j(k) = 2*k**2 - k - 9. What is the units digit of j(x)?
6
Let d(l) = 9*l**2 - 5 + 5 - 8*l - l**3 + 4. Let j be d(8). Let r(p) = p**2 - 2*p - 4. What is the units digit of r(j)?
4
Let q = -11 + 23. Suppose -j - q = -2*j. What is the units digit of j?
2
Suppose -2*g = -5*c - 31, -5*c - 4*g - 3 = 40. Let q = c - -10. Let b = 6 - q. What is the units digit of b?
3
Suppose 5*w - w + 2*j = 296, -2*j + 152 = 2*w. Let i = w - 36. What is the tens digit of i?
3
Suppose -3*s - 7 = -46. Let l = s + 7. What is the tens digit of l?
2
Suppose 2*a = 3*a - 4. Suppose 2*g + 10 = 0, -o = 2*o + a*g - 52. What is the units digit of o?
4
Suppose 0 = g - 1 - 2. Let q = g + 1. Suppose -q*v - 2 = -58. What is the tens digit of v?
1
Let d be 695/(-15) + 1/3. Let s = d + 25. What is the units digit of (-1 + s/6)*-2?
9
Suppose -4*q = -7*q + 9. Suppose 0 = 4*a - 2*a - 72. Suppose -q*p - p + a = 0. What is the units digit of p?
9
Let k be (-2 - 1) + 1 + -3. Let m(l) = l**2 + 5*l + 6. Let y be m(k). Let z = y - 2. What is the units digit of z?
4
Suppose -5*t - 2*v = 7, 3*v = -t - t - 5. Let x = 3 - t. Suppose -1 = 5*d + 4*u - 59, -x*u = d - 2. What is the units digit of d?
4
Let s be ((-4)/6)/((-2)/6). Let p = s - 1. Suppose 4*k - 21 = -p. What is the units digit of k?
5
Let p = 994 + -685. What is the tens digit of p?
0
Let f = -3 - 1. What is the units digit of (-2)/2 + 0 - f?
3
Suppose -d = -3 + 2. Suppose -3*h + 2 = t, -7*t + 3*t = -8. What is the units digit of (h - d/(-1)) + 6?
7
Suppose -5*o + 3 = 3*j, -3*o + j = -0*j + 1. Suppose o = -4*a - 0*a + 48. What is the units digit of a?
2
Let z be (1/5)/(5/25). Let g be 1 + z - (3 - 13). What is the tens digit of (2 + -3)*-1*g?
1
Let m(h) = 11*h - 3. Let n(k) = -22*k + 6. Let w(l) = 9*m(l) + 4*n(l). Let r be w(2). Suppose r = -2*x + 3*x. What is the units digit of x?
9
Let n(t) be the second derivative of t**5/20 + t**4/2 + t**3/6 - 2*t**2 + 4*t. What is the tens digit of n(-4)?
2
What is the units digit of 0 - 3 - (-23 - -1)?
9
Let m(b) = -b - 3. Let g be m(-5). Suppose 5 + g = h. What is the units digit of h?
7
Suppose 4*o + 5*n = 2*o + 5, -5*n = o - 5. Let t be o*(3/6 + 0). Let l = t + 1. What is the units digit of l?
1
Suppose 5*n - 5 = 5. What is the units digit of n?
2
Let m = 34 - 18. Suppose m - 2 = 2*q. What is the units digit of q?
7
Let w(z) = -z**3 + 7*z**2 - 4*z - 5. Let c = -13 - -19. What is the units digit of w(c)?
7
Suppose 4*y - 4 - 4 = 0. Let a(k) = -k + 3. Let m be a(y). Suppose 0 = g + m - 2. What is the units digit of g?
1
Let q(k) = -16*k - 1. Let v be (2/(-8))/(1/(-4)). Let w be q(v). Let g = w + 29. What is the units digit of g?
2
Suppose -7*u + 3*p = -4*u + 18, -2*u - 3 = p. What is the units digit of 1/u + (-12)/(-9)?
1
Suppose -78 = 70*i -