- (2/(-6))/(13/d)?
7
Let z(w) = -159*w - 7. What is the units digit of z(-2)?
1
Let r be 46/6 - 26/39. Let x(w) = 13*w - 24. What is the units digit of x(r)?
7
Let f(p) = -p**2 + 8*p - 7. Let m be f(5). Let i = -108 + 276. Suppose -m*n + 400 + i = 0. What is the units digit of n?
1
Let r(p) = 8*p + 1. Let l be r(5). Let d = 75 - l. What is the units digit of d?
4
Suppose 0 = 5*n - 938 + 13. Suppose 6*t - 2*t + n = f, 12 = 3*t. What is the tens digit of f?
0
Let d(i) = -i**3 + 12*i**2 - 7*i + 27. Suppose 3*w + f = -4*f + 48, 5*w + 2*f - 61 = 0. What is the tens digit of d(w)?
7
Suppose 26 = -a + 628. What is the units digit of a?
2
Suppose 0 = q - 2 - 5. Suppose -12*v + q*v = -50. Suppose 0 = 3*c + v - 112. What is the units digit of c?
4
Let x(d) = 15*d - 10. Let z be x(3). Suppose z*f = 30*f + 190. Let k = f + -20. What is the tens digit of k?
1
Let z be (-4 - -10)/(1*-1). Let n be 4/z*9/(-6). Suppose 0 = p - n - 0. What is the units digit of p?
1
Suppose 0 = -3*r + 5*f + 15, 3*r + 3*f + 9 = 5*r. Suppose -3*t + 373 = t - 5*p, 2*p - 6 = r. What is the tens digit of t?
9
Suppose -3*u = -5*b + 15, -2*b + 3*b + 15 = -3*u. Suppose -4*d + j + 44 = b, 0 = d - 0*d + 5*j - 32. What is the tens digit of (-98)/(-4) - d/8?
2
Let w be 1/2 + 250/(-4). Let l = 15 - w. What is the units digit of l?
7
Let x = 64 - 61. Let t(y) = -y**2 + 3*y + 4. Let b be t(3). Suppose -b*c + 6*v - v = -72, -5*v = -c + x. What is the units digit of c?
3
Let c = 61 - 62. What is the units digit of (c + -4)*(6 + -27)?
5
Suppose 0 = 2*u - 4*u + 5*r + 88, -2*u - 2*r + 116 = 0. What is the tens digit of u?
5
What is the hundreds digit of (-1020)/(-9) + 10/6?
1
Let n(z) = -7 - 3*z**3 - 2*z - 6*z**3 - 9*z**2 + 10*z**3. Let s be n(8). What is the units digit of (0 - s)*2/6?
9
Suppose 0 = -25*f + 113103 + 8572. What is the tens digit of f?
6
What is the tens digit of 57 + (-10 - -8) + -4?
5
Let u(m) be the second derivative of m**4/12 - 7*m**3/6 + 3*m**2 - 9*m. Let o be u(4). Let d(b) = -8*b - 13. What is the units digit of d(o)?
5
Let l(v) = -v**3 - 7*v**2 + 6*v + 7. Let p be (-1 - -1) + 4 - -35. Suppose -4*y = -q, 4*q + 1 = -4*y - p. What is the units digit of l(q)?
3
Let s = -91 - -569. What is the tens digit of s?
7
Let f(v) = -11*v**3 - 29*v**2 - 5*v - 16. What is the thousands digit of f(-7)?
2
Suppose l + 7 = -4*t, 10 - 3 = -3*t + l. Let g be 6/(t*(-4)/(-8)). Let a(o) = -o**3 - 6*o**2 - 6*o - 9. What is the units digit of a(g)?
7
Suppose -4*b = 2*z - 24, -z - 3*b = 2*z - 24. Let i(g) = 7*g**2 - 2*g - 3. Let k be i(3). Suppose -k = -y - n - n, 20 = z*n. What is the units digit of y?
4
Let d(a) = -a**3 - 2*a**2 + a - 2. Suppose -4*p + 5*k + 44 = 4*k, 44 = 5*p - 4*k. Suppose 2*x + x = -p. What is the tens digit of d(x)?
2
Let m(j) be the second derivative of -j**3/6 - 15*j**2/2 - 11*j. Let a be m(-13). What is the tens digit of (1*-6)/(a/22)?
6
Let l be (-2)/7 - 110/7. Let h = 222 + -251. Let w = l - h. What is the units digit of w?
3
Let w = -837 + 1020. What is the units digit of w?
3
Let q(l) = -2*l**3 - l**2 - 2*l. Let f be q(-2). Suppose -3*x - j - f = -0*j, 4*x + 20 = -j. What is the units digit of -3 + 39 + 4 + x?
6
Suppose i - 16 + 3 = 0. Let u(m) = -3 - 3 - 2 + m. What is the units digit of u(i)?
5
Suppose -24 = -10*r + 26. What is the tens digit of 159/15*2*r?
0
Suppose 5*a - a = v + 2, 5*a - 7 = -v. Suppose -v*k + 4*k - 316 = -4*t, 79 = t + k. What is the units digit of t?
9
Let c(s) = s**2 - 10*s + 42. What is the tens digit of c(-12)?
0
Let b = -4803 + 7431. What is the units digit of b?
8
Suppose 2*l + 13100 = 22*l. What is the hundreds digit of l?
6
Suppose 0 = -w - b - 19, -4*w + 2*b - 71 = b. Let y be (-1 - 0)*(-5 + w). Suppose -3*a + 22 + y = 0. What is the tens digit of a?
1
Let k(n) be the second derivative of -1/2*n**3 + 0 + 3*n - 5/2*n**2. What is the units digit of k(-7)?
6
Suppose 2*z - 3 - 3 = 0. Suppose -5*i - z = -13. Suppose -i*u + 97 = 7. What is the tens digit of u?
4
Let i(j) = -j**3 - 4. Let w be i(-5). Let b = w + 39. What is the units digit of b?
0
Suppose -b - 4595 = -5*l, -2*l - 6*b + 1816 = -2*b. What is the units digit of l?
8
Suppose 5*n = 2*n + 651. Let j = n + -126. What is the units digit of j?
1
Let p be ((-8)/6)/(9/(-27)). Suppose -p*v = -278 + 106. What is the tens digit of v?
4
Let l = 3683 + -1650. What is the tens digit of l?
3
Let y(s) = -s + 6. Let u be y(2). Suppose 686 = u*m + 2*o, -m + 142 = 4*o - 33. What is the units digit of m?
1
Let j be -2 + 12/(2/1). Suppose n = -j*u + 113, -2*u + 62 = -3*n - 5. Let c = -19 + u. What is the tens digit of c?
1
Suppose -9*t - 8 = -26. What is the tens digit of 2*-11*t*11/(-2)?
4
Let k(v) = -319*v - 28. What is the tens digit of k(-2)?
1
Let f = 1070 - 998. What is the tens digit of f?
7
Let s = 1341 - 805. What is the hundreds digit of s?
5
Let q be (12/18*18)/((-2)/8). Let w = 96 + q. What is the tens digit of w?
4
Let p(r) be the first derivative of -3*r**2 - 4*r - 5. Let a be p(-2). Suppose l - 17 = -a. What is the units digit of l?
9
Let i(v) = v**2 + 15*v + 47. Let x be i(-11). Suppose x*r - 355 = -5*t + r, -3*r = 15. What is the units digit of t?
3
Suppose -17*u = -7*u. Suppose 11*n - 6*n - 515 = u. What is the units digit of n?
3
Let c(h) = h**2 - h + 14. What is the units digit of c(5)?
4
Suppose -2*p + 2*y = 0, -2*y = -6 - 0. Suppose -c - p*n = -141 - 56, n + 985 = 5*c. What is the hundreds digit of c?
1
Suppose -5*q = 4*l + 25, -l - 5 = q - 0*l. Let g(y) = -8*y - 2. Let i be g(q). Let o = i + -19. What is the tens digit of o?
1
What is the tens digit of (0 + -1 - 5) + 715?
0
Suppose 0 = 74*l - 47306 - 161300. What is the tens digit of l?
1
Let l(q) = -q**3 - 11*q - 18 + 26*q**2 + 6 - 10*q**2. What is the units digit of l(15)?
8
Let l be (-18)/(-14) - 8/28. Let x be ((2 + 18)/4)/l. Suppose -x*o + 70 + 25 = 0. What is the tens digit of o?
1
Let w be (-116)/14 + (-2)/(-7). Let c be (0 - 0)/(w - -10). What is the tens digit of (1 - 3) + (12 - c)?
1
Suppose -9*j - 545 = -2381. What is the units digit of j?
4
Suppose -4*w + 4*q - 177 = -757, 2*w = -4*q + 266. Suppose w = 3*t + 3*u, 0 = 4*t + u + 114 - 305. What is the tens digit of t?
4
Suppose 285 = 2*u - 3*q, 5*u - u = -5*q + 537. Let m = u + -58. What is the units digit of m?
0
Suppose 5*s + 3 = 4*s - 2*i, 0 = -s + i + 6. Suppose -s*a - 4*x + 243 = 78, 0 = 4*a - 2*x - 198. What is the tens digit of a?
5
Suppose 10*h - 12410 = -5*w + 15*h, -h - 12422 = -5*w. What is the hundreds digit of w?
4
Let f(m) = -47*m**3 - 2*m - 1. Suppose -2*r + 5 = -7*r. What is the tens digit of f(r)?
4
Suppose -4*y - 26 - 6 = 0. Let x be 0/(1 + y/(-4)). Suppose 3*l - 5*o - 16 = x, 24 = l + 5*o - 8. What is the units digit of l?
2
Suppose -c - 5285 = -6*b + 2*b, 0 = b + 3*c - 1318. What is the hundreds digit of b?
3
Suppose o - 3*o = 4*y - 1354, -683 = -2*y + o. What is the tens digit of y?
4
Let s be ((-16)/(-4))/(-4)*15. Let h = -10 - s. Suppose h*q - 25 = 105. What is the units digit of q?
6
Let a(s) = s**2 - 16*s + 13. What is the tens digit of a(23)?
7
Suppose 6*f - 135 = f. Suppose 3*z = -f - 9. What is the tens digit of 171/12 - (-3)/z?
1
Suppose -3*x + 6 = -v, -4*x + 15 = v - 0. What is the tens digit of (2/v)/((-22)/(-561))?
1
Let u(t) = 7*t**2 + t + 24. What is the tens digit of u(-4)?
3
Let y(c) = c**3 + 7*c**2 + 2*c + 4. Let p(j) = 2*j. Let z = 9 + -12. Let a be p(z). What is the tens digit of y(a)?
2
Let m(n) = -11*n**3 - n**2 - n + 2. Let s be m(1). What is the units digit of (s - -5)*22/8*-2?
3
Let x be 66/(-15) + (-92)/20 + 5. What is the units digit of (-1)/(-1) + 250*x/(-8)?
6
Let l(g) be the second derivative of 0 + 3*g - 1/6*g**3 - 1/12*g**4 + 2*g**2. What is the units digit of l(0)?
4
Let u = 57 + -105. Let p be 670/7 + (-28)/(-98). Let d = u + p. What is the units digit of d?
8
Suppose 10*f - 194 = 12*f. What is the units digit of (-3)/9*3*f?
7
Let c be (-5)/(-10) - (-1)/(-2). Suppose c = 4*w + w - 25, 5*w - 43 = -3*o. Let l = o + 12. What is the units digit of l?
8
Let h(g) be the first derivative of -g**3/3 - 8*g**2 + 17*g + 48. What is the tens digit of h(-12)?
6
Let w(x) = 5*x - 23. Let f be w(5). Suppose -90 = -l + 2*r, -2*l + 113 + 43 = f*r. What is the units digit of l?
2
Let i be 3 - (5 + 0) - -4. Let x be (12/(-36))/(i/(-6)