= -4*u. What is the tens digit of u?
2
Suppose 2351 + 751 = 3*x + 4*v, 5*x = -4*v + 5162. What is the units digit of x?
0
Let t = 61 + -41. Let g(y) = y**3 + 6*y**2 + 3. Let z be g(-6). Suppose 7*v - t = z*v. What is the units digit of v?
5
Let j(c) = -c**2 + 10*c - 4. Let z be j(9). Suppose -210 = -0*v - z*v. What is the tens digit of v?
4
Let s be -3 + 1 + -1 + 2. Let b be 17/4 + s/4. Suppose b*t = -t - q + 26, 4*q = -16. What is the units digit of t?
6
Suppose -b - 4*j = 89, 0 = -3*b + j + 2*j - 297. Let y = b - -169. What is the units digit of y?
2
Suppose -34*b - 66 = -35*b. Let s = b + 109. What is the units digit of s?
5
Let u(b) = -b**2 - 11*b - 10. Let r be u(-6). What is the units digit of 1*14*r/40?
7
What is the units digit of (0 - 2)*(-235)/20*6?
1
Let c = -105 - -140. What is the units digit of c?
5
What is the hundreds digit of 2*2 - 22/4*-34?
1
Let j(n) = -13*n + 20 + 21*n - n**2 + n. What is the units digit of j(9)?
0
Suppose 5*d - 20 = 0, d + 43 - 11 = 3*t. What is the tens digit of (405/t - 0) + 2/8?
3
Suppose 4*y - 16 = 0, -2*u - 118*y = -120*y - 6312. What is the units digit of u?
0
Let r be (-4 + 1)/((-15)/80*-4). Let b be (-2)/(-2) + -1 + -22. Let w = r - b. What is the units digit of w?
8
Let n = 1656 - 944. What is the tens digit of n?
1
Let c(n) = -3*n - 5*n + 2 - 10*n. What is the tens digit of c(-4)?
7
Let f = -5 - 18. Let v = f - -36. What is the tens digit of v?
1
Suppose 16*j = 20*j - 64. Suppose -k + 0*k + 25 = n, 4*n - j = 0. What is the tens digit of k?
2
Suppose 4*g = m + 8, g + 2 - 1 = m. What is the units digit of (9/g)/((-3)/(-121))?
1
Let q = 2 - -2. Let c be -3 + 0 + 27 + q. Let o = 50 - c. What is the units digit of o?
2
Let r be 4 + -15 - (-1 - -2). Let a be -6*(-2 - 20/r). Suppose y = a*o - 39 - 11, y - 118 = -5*o. What is the units digit of o?
4
What is the units digit of (-41)/82 + 6/4?
1
Suppose 5*p + 39 = y + 191, 5*y - 2*p + 875 = 0. Let u = y + 260. What is the tens digit of u?
8
Suppose p = 3*w + 8, 4*p + 2*w = -2*w - 16. Let r(x) = -11*x - 5. Let b be r(p). What is the tens digit of (-1206)/b*3/(-9)?
6
Let n be 232/60 - 2/(-15). Suppose 0 = n*s + 4*k - 100, -2*k = s - 0*k - 26. Let d = s - 18. What is the units digit of d?
6
Suppose -7*w + 6*w = 3. Let z(o) = o + 9. Let t be z(-5). What is the units digit of (-8)/6*t*w?
6
Let n(h) = -h**3 - 10*h**2 + 12*h + 12. Let u be (2 - 2)*(-3 - -2). Let p(z) = z**2 - z - 11. Let c be p(u). What is the units digit of n(c)?
1
Let m(d) = -d - 3. Let r be m(-6). Let u be 1/r - 19/57. What is the units digit of u + 1 + -6 + 17?
2
Suppose 5*f - i - 39 = 0, 0 = 5*f - 3*f - 4*i - 30. What is the units digit of f/21*(1 + 47)?
6
Suppose -5*p + 43 = -42. Suppose -i + 3*h + h + p = 0, -4*i + 5*h + 35 = 0. Suppose 169 = 2*j + 2*j - i*o, 4*j + 4*o - 196 = 0. What is the tens digit of j?
4
Suppose 140*p - 47*p - 424359 = 0. What is the thousands digit of p?
4
Suppose 3*q + 6 = 0, -5*f + 3307 - 174 = q. What is the tens digit of f?
2
Suppose 4*s + 5*k - 4*k - 2459 = 0, 2468 = 4*s + 4*k. What is the units digit of s?
4
Let l(q) = -2*q**3 + 10*q**2 + 2*q + 5. Suppose 10*f + k = 5*f + 30, -2*f = -4*k + 10. What is the units digit of l(f)?
5
Suppose 0 = -6*s + 4*s. Suppose 0 = 3*n - 6 - s. Suppose v - 156 = -n*v. What is the tens digit of v?
5
Suppose 0*d - 20 = -5*r - 3*d, -d + 5 = 0. Let i(x) = 5 - 35*x - 3 - r - 3. What is the tens digit of i(-1)?
3
Suppose -2*k + 3*q = -8249, 12*k - 14*k + 8209 = 5*q. What is the units digit of k?
7
Let o be ((-99)/(-44))/((5/4)/(-5)). Let f = o + 28. What is the tens digit of f?
1
Suppose 2*f + j - 26 = -3*f, 2*f - 6 = 4*j. Suppose -2*u + 4*u + 259 = t, -t - f*u = -238. What is the tens digit of t?
5
Let s(b) = -8*b**2 + 2*b - 6. Let a be s(6). Let p = 410 + a. Let o = -76 + p. What is the tens digit of o?
5
Let k(f) = 55*f**3 + 3*f - 2. Let c be (-12)/18 - 10/(-6). What is the units digit of k(c)?
6
What is the tens digit of (18 + -19)/((-8)/6896)?
6
Let j = -313 + 805. What is the units digit of j?
2
Let k(s) = -17*s + 3. Let o(h) = -25*h + 4. Suppose 0 = 4*y - 7 - 13. Let x(u) = y*o(u) - 7*k(u). What is the units digit of x(-4)?
3
Let s = 1679 + -1038. What is the hundreds digit of s?
6
Let j(s) be the first derivative of -s**3/3 - s**2 + 67*s + 21. What is the units digit of j(0)?
7
Let w be 1/3 + 628*4/(-12). Let y = w - -415. What is the tens digit of y?
0
Let w = 3534 - 1986. What is the tens digit of w?
4
Let k(t) = 5*t**2 - 13*t - 45. What is the units digit of k(-7)?
1
Let v = -836 - 268. What is the units digit of v/(-24) + (1 - 5*1)?
2
Let q = -14 + 6. Let o(b) = -10*b - 48*b**3 + 7*b**2 - b + 49*b**3 - 8. What is the tens digit of o(q)?
1
Let m(j) = 28*j + 6. Let v be m(3). Suppose -4*z + 5*z - v = 0. What is the tens digit of z?
9
Suppose 3*o + 2*m - 34 = 0, 4*o + 3*m = -m + 44. What is the tens digit of (-74)/(-3) + 4/o?
2
Let q = 0 + 0. Suppose -2957*s - 60 = -2969*s. Suppose 111 = 2*d + z, 184 = 3*d - q*z + s*z. What is the units digit of d?
3
Suppose 0 = -6*n + 4 + 2. Let c be (34 - 3 - 1) + n. What is the units digit of 2/(1 + (-30)/c)?
2
Let i(d) = -4*d**3 + 5*d**2 + 5*d**3 + 4*d**2. Let g be i(-9). Suppose 0 = -5*j - g*j + t + 109, -j - t = -23. What is the units digit of j?
2
Suppose 16*d + 5 = 11*d. What is the tens digit of (1*d - -49) + (-31 - -32)?
4
Let o(q) = -q**2 + 7*q + 5. Let y be o(7). Suppose 25 = -y*a, 8*a - 6*a = -4*s + 238. What is the units digit of s?
2
Let n(b) = -8*b + 2. Let a = 24 - 29. What is the units digit of n(a)?
2
Suppose -2*l = d - 643, 4*d - 3*l = -2*l + 2545. What is the tens digit of d?
3
Let m(d) = -d**3 - 2*d + 1. Let g be m(0). Let t(n) = 36*n**2 - 2*n + 3. What is the units digit of t(g)?
7
Suppose 4*v - 7*v = 2*j, v - 4 = -2*j. Suppose -182 = -5*m + 4*l, j*m + 0*l - l - 105 = 0. What is the units digit of m?
4
Suppose -2*u + 0 + 8 = 0. Suppose -u*r - 16 + 56 = 0. What is the units digit of r?
0
Suppose 2*t = 112 + 60. Suppose 0 = 4*m - 138 - t. What is the tens digit of m?
5
Let v = -74 - -733. What is the tens digit of v?
5
Suppose 171 = -4*m + 3*o, 3*o = 2*m + o + 86. Suppose 29 = 6*f + 59. Let j = f - m. What is the tens digit of j?
3
Let m(k) = 180*k**2 - 3*k - 3. What is the tens digit of m(2)?
1
Let f = -1 + 2. Let i(m) be the second derivative of 10*m**4/3 - m**3/6 + m**2/2 - 68*m. What is the units digit of i(f)?
0
Suppose 0 = -3*z + 3*n - 5*n + 50, z - n = 25. Suppose -4*g = -g + 6. What is the units digit of (-35)/g*24/z?
1
Let k be (-2)/4*184/(-2). Suppose -218 = 5*b - 4*s, b - 3*s + k = -s. Let j = b + 63. What is the tens digit of j?
2
Suppose -4*w - 6 = -w, -5*i + w = -22. Suppose 0 = -i*v + m + m + 292, 5*v - 3*m = 367. What is the units digit of v?
1
Let o be 54 - ((-6)/33 + (-93)/33). Let v = o - 20. What is the units digit of v?
7
Let r(t) = -10*t**2 - t + 1. Suppose -2*m + 4 = 2*m. Let n be r(m). Let f(d) = -2*d - 7. What is the tens digit of f(n)?
1
Let x = 18 - 18. Suppose -2*s + 4 = -2*b, -4*s + 8 = b - x*s. Suppose b = 4*d - 2*d - 40. What is the tens digit of d?
2
Suppose 0 = -2*j - b + 869, 0*j - 4*j + b + 1741 = 0. Let z = j - 306. What is the units digit of z?
9
Suppose 0 = -4*h + 3*h - 2. Let l(g) be the third derivative of 7*g**5/60 + g**4/24 + g**3/6 - 19*g**2. What is the units digit of l(h)?
7
Let l = -23 - -23. Suppose -4*g - 3*r = -33, l = 2*r + r + 15. What is the tens digit of g?
1
Suppose -6*p + 9*p = 12. Let f = 6 - p. Suppose -2*c = -4*j - 68, -c - 4*j = f*c - 52. What is the tens digit of c?
2
Let l(q) = 6*q**2 - 12*q - 39. Let f(j) = 4*j**2 - 8*j - 26. Let u(v) = -7*f(v) + 5*l(v). What is the tens digit of u(7)?
5
Let i = 66 + -143. Let q be i/(-22) + 1/(-2). Suppose -2*z - y - 2*y = -95, -q*z - 3*y + 135 = 0. What is the tens digit of z?
4
What is the tens digit of (-9987)/(-18)*2 - (-44)/(-66)?
0
Let y(s) = s**2 + 5*s + 2. Let z be y(-4). Let j = z - -4. What is the tens digit of (-80)/(j*-2) - 1?
1
Suppose -3*m + 0*p + 4 = 2*p, 1 = -p. Suppose b - m = 4. What is the tens digit of b/1*(4 - 2)?
1
Let i(a) = 4*a + 5. Let p be i(4). Suppose 0 = 5*f - p - 84. What is the units digit of f?
1
Let k(g) = g - 9. Let b be k(1). Suppose 80 = 5*u - 0*u - 4*w, -2*u + w + 29 = 0. Let q = u + b. What is the units digit of q?
4
Let t(y) = -y**3 