86. What is the units digit of m?
8
Suppose 5*y = 4*y + 3*u - 19, 0 = y - 2*u + 14. Let c = -332 - -344. What is the hundreds digit of (c/(-66) - (-2258)/(-44))*y?
2
Let a(r) = -20 + 3 - r + 4*r + r**2. Let c be a(12). Let z = -110 + c. What is the units digit of z?
3
Let a = 19504 - 9588. What is the units digit of a?
6
Suppose -1266 + 13404 = 21*x. Let u = 161 + x. What is the hundreds digit of u?
7
Suppose -2*w + w - 5*r + 24 = 0, 3*w = 5*r + 12. Suppose 7800 = 46*s - 41*s + 99*s. Suppose w*t - s = 33. What is the tens digit of t?
1
Suppose -33 = 6*w - 63. Suppose -w*s = -3*z - 203, -3*s + 32*z = 36*z - 145. What is the tens digit of s?
4
Let t(u) = 2*u**2 + 34*u - 40. Let m be t(-18). What is the tens digit of 3*9753/54 + m/(-24)?
4
Let m = -5 + -14. Let i = -17 - m. Suppose -i*l + 3*f = -5*l + 288, 283 = 3*l + 2*f. What is the tens digit of l?
9
Let g = 5019 - 134. What is the thousands digit of g?
4
Suppose 21*k = 16*k + 2*n + 35, -k + 15 = -2*n. Suppose 0 = z + 4*m - 325, -2*z + k*m + 198 = -452. What is the hundreds digit of z?
3
Let l(y) = 4*y**2 - 12*y + 30. Let r be l(16). Suppose r = 5*a + 5*p + 37, 5*a - 4*p - 852 = 0. What is the hundreds digit of a?
1
What is the thousands digit of (-11674 + -1)*(-18 + 18 + (-15)/25)?
7
Let w = 29 + -25. Suppose -w*f + 14 = -58. Let b = -13 + f. What is the units digit of b?
5
Let m(v) be the second derivative of 15*v**4/2 - v**3/3 - v**2/2 + 43*v. What is the tens digit of m(2)?
5
What is the tens digit of (-2)/(-13) + (-2853553)/(-247)?
5
Let d = -27 - -37. Suppose 7*w = -2*b + d*w + 522, 268 = b - 5*w. What is the hundreds digit of b?
2
Suppose 44*u + 14 = 51*u. Let h(d) = 2*d**3 - d**2 + 4*d - 2. What is the units digit of h(u)?
8
What is the thousands digit of (-398 + -16)/23 - -85047?
5
Suppose 8*q - 190 = 3*q. Let i be 4/7 - q/(-7). Suppose 63 = i*x - 9. What is the tens digit of x?
1
Suppose -63*b = -34625 - 253006 - 250578. What is the hundreds digit of b?
5
Let h be 154767/87 - 6/(-87). Let z = h + -942. What is the tens digit of z?
3
Suppose -272 - 245 = 11*g. Suppose 2*z = -4*s - 32 - 46, 138 = -4*z + s. Let u = z - g. What is the units digit of u?
2
Let w = 155 - -28. Suppose 0 = r + 5*b + 116, -2*r = -0*r - 3*b + 193. Let p = r + w. What is the tens digit of p?
8
Suppose 41*m = 197052 + 582440. What is the hundreds digit of m?
0
Let h be 927 - (-8)/(6 + -8). Let x = -173 + h. What is the hundreds digit of x?
7
Suppose -8*z + 50443 + 78917 = 0. Suppose -z = 5*t - 20*t. What is the units digit of t?
8
Suppose -11*r + 7*r = 0, -j - 5*r = -4. Suppose j*m - 3140 = -m. What is the units digit of m?
8
Suppose -4*q - 5*m + 97094 = -96908, 145513 = 3*q - 2*m. What is the hundreds digit of q?
5
Let q(a) = 6*a**2 + 14*a + 22. Suppose 0 = -10*z + 5*z - 30. What is the units digit of q(z)?
4
Suppose -990 = -o + 1057. Let q = -1147 + o. Suppose 216 - q = -4*y. What is the tens digit of y?
7
Let r(x) = 92*x**3 - 2*x**2 - x + 2. Let u = 50 - 56. Let v be -1 + 7/5 - u/10. What is the units digit of r(v)?
1
Let u(r) = -16*r**2 + 2*r + 1. Let x be u(-1). Let f(d) = -15*d + 19 - 85 + 12. What is the tens digit of f(x)?
0
Let t = 188 + -198. Let m = -28 - 7. What is the tens digit of (-435)/(-21) + t/m?
2
Let w be (-12)/42 + 9435/21. Suppose 3*j - w = 517. What is the hundreds digit of j?
3
Suppose -3*y = -y - 20. Suppose -4*g + 2*c + 644 = 0, -9*c + y*c + 485 = 3*g. Suppose g = 5*i - 57. What is the tens digit of i?
4
Let g = 48 + 172. Let r = g + -128. What is the units digit of r?
2
Let y(z) be the first derivative of z**4/2 - 4*z**3 - 8*z**2 + 22*z + 31. What is the units digit of y(7)?
8
Suppose 0 = 2*j + 45 - 37. Let a be 4*(j - 14/8). Let h = a - -159. What is the units digit of h?
6
Suppose 0 = -3*k + 16 - 1. Suppose 15 = -k*b, 5*h - 3820 = -4*b + 3293. Suppose -5*a + 5*n - 4*n = -h, 2*a = 2*n + 570. What is the units digit of a?
5
Let j be (-6)/(-2)*(-216 - -215). Let c = -589 - -394. What is the units digit of c*(-3)/6*(-4)/j?
0
Let l = -221 + 222. Let d(y) = 4*y + 9. Let k be d(7). Let r = l + k. What is the tens digit of r?
3
Let g(c) = c**3 - 18*c**2 - 27*c - 29. Let k be g(20). Let m = k - 17. What is the units digit of m?
4
Let a = 650 - 954. Suppose 0 = 5*f - 4*l - 10, -4*f - 3*l - 5 = -9*f. What is the hundreds digit of -4 + (a/f - 3)?
1
Suppose 64*j - 69152 = -4*k + 65*j, -k - 4*j = -17305. What is the tens digit of k?
8
Let v(z) = 58*z**2 + 14*z + 40. What is the tens digit of v(-10)?
0
Let r(n) = n**3 + 15*n**2 - 5*n - 7. Let u be -18 - (3 + 20/(-6))*3. Let h be 170/u*((-5)/(-2) - 1). What is the tens digit of r(h)?
6
Let y(r) be the first derivative of -5*r**4 + 2*r**3 + 3*r**2/2 - 5*r - 89. What is the units digit of y(-3)?
0
Let a = 17856 + 33464. What is the tens digit of (a/15)/4 + (-1)/3?
5
Suppose 8*r - 115416 + 9739 = -21469. What is the thousands digit of r?
0
Suppose 6*k + 25 = -5*s + 2*k, -3*k - 15 = 3*s. What is the hundreds digit of s/(-10)*(733 + 3)?
3
Let b(s) = 812*s**2 - 8*s - 28. What is the units digit of b(5)?
2
What is the thousands digit of (-472475)/(-19) + -3 - (-3)/((-684)/24)?
4
Suppose 4*t + 4*i - 18 = -i, 3*i = -t + 1. Suppose 6*u = -t*u + 4095. What is the tens digit of u?
1
Suppose 345 = -5*b - 5*k, 5*b + 0*k + 341 = -4*k. Let i = b - -49. What is the tens digit of (172/i + 2/8)*-2?
2
Let t(g) = 2513*g - 1981. What is the units digit of t(5)?
4
Let o = -886 - -609. Suppose -2*a + 948 - 122 = 0. Let g = o + a. What is the tens digit of g?
3
Let m = 7983 + -4945. What is the hundreds digit of m?
0
Let w be 2/(-3*5/(-105)). Let z be -1 + -4 + w + 0. Suppose z*k = -a + 5*k + 57, 2*k - 303 = -5*a. What is the units digit of a?
1
Suppose 43*g - 187303 + 19646 = 0. What is the thousands digit of g?
3
Let n = -5654 + 10631. What is the units digit of n?
7
Let l = 673 - 471. Let x = l + -70. Suppose i = -i + x. What is the tens digit of i?
6
Let q(z) be the first derivative of -46 + 1/2*z**2 - z + 61*z**3. What is the tens digit of q(1)?
8
Let q be ((-1)/3)/((-68)/1632). Suppose -3*h + 3875 = 4*i, q*i = 7*i - 5*h + 973. What is the hundreds digit of i?
9
What is the units digit of ((-123242)/56 - -16)*(-1 + 10/(-6))?
6
What is the tens digit of (-122)/(-5)*115/(-322)*-203?
6
Let w = -3 - -3. Let x = 35 + 117. Suppose w = 3*a - a - x. What is the units digit of a?
6
Suppose -3*d = -j + 2*j + 927, 2*j = -3*d - 930. Let m = 2094 + d. What is the units digit of 6/(-27) - m/(-18)?
9
Let f = 3700 + -452. What is the units digit of f?
8
Suppose -3*c + 1691 = -4*w, 8*w + 2780 = 5*c + 9*w. Suppose -3*j - c = -x, -j + 2853 = 5*x + j. What is the hundreds digit of x?
5
Suppose 0 = -3*s - 9*s + 60. Suppose -s*k - 342 = -u, 13*u - 5*k - 1353 = 9*u. What is the hundreds digit of u?
3
Suppose -307762 = -57*v + 72827. What is the units digit of v?
7
Suppose -5*n - 9 + 0 = d, 5*d + 16 = 4*n. What is the units digit of -4*n/(-10)*-655?
2
Let d(t) = 8*t**2 - 290*t - 42. What is the units digit of d(-36)?
6
Suppose -29 + 10 = g - 4*f, -29 = 3*g - 5*f. Let a be 1/(1 - -2) + 1/g. Suppose 6*c - 10*c + 136 = a. What is the units digit of c?
4
Suppose -3*z - 28 + 11 = -5*l, -9 = 3*l + 3*z. Let u be (1*(-166)/l)/(-4 + 2). What is the tens digit of (-6)/(-3) - (3 - (u - 0))?
8
Let v = -2439 + -9273. What is the units digit of ((-3)/(-2))/((-72)/v)?
4
Let r(c) = -2*c + 23 + 8 - 5*c. Let q be r(4). Suppose -g = 4*g + u - 14, q*g = 3*u + 12. What is the units digit of g?
3
Suppose 19*d + 31890 = 3*z + 22*d, 4*z = d + 42500. What is the ten thousands digit of z?
1
Let a be (-6)/42 + (-44)/(-14). Suppose k = 4*q + 1, a*k = -2*k + 3*q + 56. Suppose k*i - 1960 = 1173. What is the units digit of i?
1
Suppose 0 = 10*p + 2*p - 24. Suppose n + 55 = -4*j + j, -65 = n - p*j. Let u = n + 68. What is the units digit of u?
7
Let l = -72 + 74. Suppose 7*w = l*w + 530. What is the units digit of w?
6
Let v be 4 - (1 - 0 - -3). Suppose -15 = -v*p + 3*p. Let z(a) = a**3 + 7*a**2 + 5*a + 1. What is the tens digit of z(p)?
2
Let a = -32 + 34. Suppose a = -p - 0. Let x(y) = 41*y**2 - y - 3. What is the units digit of x(p)?
3
Let r = -22 - -27. Let a(i) = 2*i**2 + 0*i**2 - 2*i + r + 20. What is the tens digit of a(7)?
0
Let w = 15413 + -6278. What is the hundreds digit of w?
1
Let a(z) = 32*z**2 + 45*z + 55