 - i = -r. What is the tens digit of i?
6
What is the units digit of 3/((60/(-18))/(-10))?
9
Let c(q) = 15*q - 1 + 0 - 2*q**2 - 4. Suppose -9 = 3*r, -3 - 10 = -f + 2*r. What is the units digit of c(f)?
2
What is the hundreds digit of -1 + (-9)/(-45) - 3534/(-5)?
7
What is the hundreds digit of (38 - 33)*(0 - (-5112)/15)?
7
Let n be 6/21 - (-2)/(-7). Let d be 12 + (0 - (n - -3)). Suppose d*i - 24 = 5*i. What is the units digit of i?
6
Let l(b) = b**3 + 6*b**2 - 9*b - 8. Suppose -z = m - 7, 2*m = 4*z + 2 - 0. Let r = -4 - z. What is the units digit of l(r)?
6
Let j(u) = -u**2 - 30*u - 206. Let r be j(-10). Let t(z) be the second derivative of z**4/12 + 2*z**3/3 + 7*z**2/2 + z. What is the tens digit of t(r)?
1
Let a(n) = n**3 - 4*n**2 + 3*n - 11. Let b be a(6). Let y = -34 + b. What is the units digit of y?
5
Let k(g) be the second derivative of -g**5/20 - g**4/2 + g**3/3 + 13*g**2/2 - 2*g. Let h be k(-6). What is the tens digit of 6 + h + -4 + 20?
2
Suppose 0 = 4*a + a + 10. What is the tens digit of -3*13*a/3?
2
Suppose -5*o + 2*i + 8 = -3, -2*o - 4 = -5*i. Let k(p) = 0*p - o*p - 2 + 3 + 2*p. What is the units digit of k(-1)?
2
Suppose 50 = -7*m + 2*m. Let f(g) = 2*g**3 + 23*g**2 + 21*g - 8. What is the units digit of f(m)?
2
Let s(b) = 5*b**2 + 48*b - 6. What is the tens digit of s(7)?
7
Suppose 491 + 285 = 4*x. What is the hundreds digit of x?
1
Suppose -4 = -x - x. Let m = 654 - 654. Suppose -3*l + 55 + x = m. What is the tens digit of l?
1
Suppose 5*i + 3 = -7. Let u(w) = 3 - 7*w - w - 13*w + 2*w - 12*w. What is the tens digit of u(i)?
6
Suppose -7*k + 3*k - 8 = 0. What is the units digit of (-22)/k - (-1 + -3)?
5
Suppose 4*d - 1 - 1 = i, 3*d = -3*i + 69. Suppose 0 = 2*a - 4 - 4. Suppose -a*t + i = -t. What is the units digit of t?
6
Suppose 5*s - q = 50, 4*s - 17 = 3*q + 12. Let j = -11 + s. Suppose j*i = i - 16. What is the units digit of i?
6
Let f(r) = 2500*r**2 - 46*r + 47. What is the tens digit of f(1)?
0
Suppose -3*w = -5*c + 4958, 0 = -3*c + 4*w + 1981 + 985. What is the units digit of c?
4
Suppose -61*d = -60*d - 484. What is the tens digit of d?
8
Let s(f) = 20*f + 27. Let x(h) = 7*h + 9. Let m(c) = 6*s(c) - 17*x(c). Let k be m(-9). What is the units digit of 1 - 4/(-1 - k)?
5
Let l be (-5)/3 - 20/15. What is the tens digit of (-167)/l + 1*(-8)/12?
5
Let z = 205 - -242. What is the units digit of z?
7
Let u(c) = c**2 - 7*c - 334. What is the units digit of u(37)?
6
Suppose 0*d - 2*p - 18 = -2*d, -5*d + 21 = p. Suppose -394 - 185 = -d*z + v, z - 111 = -v. What is the units digit of z?
5
Let b be 2 + -5 - 2/2. What is the tens digit of (-2)/b - (-930)/20?
4
Let t(j) = -22*j**2 - 6*j. Let m be t(3). Let x = m - -151. Let d = x - -113. What is the tens digit of d?
4
Let m = 36 + -35. What is the units digit of 2/((-15)/(-5) - m)?
1
Suppose 4*r - 3*v = 293, r - 2*r = 2*v - 76. What is the units digit of 7/(42/9)*r?
1
Let b be 3*(-3 + 2) - -11. Suppose -160 = -b*p + 3*p. What is the units digit of p?
2
Suppose 3*n + 2*x + 0*x = 4, 0 = 3*n + 5*x - 10. What is the units digit of 40/(-60) + (71/3 - n)?
3
Suppose -115 + 397 = -3*q. Let c = 143 + q. What is the units digit of c?
9
Let m be (-4)/((-11)/36 - (-11)/44). Suppose -g - 5*q + m = 0, 0*g = -g - 4*q + 72. What is the tens digit of g?
7
Suppose -4*x = -0*x + 8. What is the tens digit of 20 + (3 - 3 - x)?
2
Let l be 4*((-735)/(-10))/7. Suppose -7*r + l = -98. What is the tens digit of r?
2
Suppose 4*k - 12 = -2*q, 0*q + 4*k = q + 6. Let w(t) = t - 1. Let d(p) = -p**2 + 3*p - 1. Let h(s) = -d(s) + 2*w(s). What is the units digit of h(q)?
1
Suppose 4*u + 4*q + 0*q - 592 = 0, 3*q = 3*u - 438. Suppose 2*v = 4*f - 260, -3*f = -5*v - 48 - u. What is the units digit of f?
5
Let f = 159 + -41. What is the hundreds digit of f?
1
Let u = -43 + 41. What is the tens digit of (0 - -2)/(u/(-67))?
6
Suppose o - 107 = 72. Suppose 0 = -5*f + 5*h + 185, 5*f + 3*h = 2*h + o. What is the tens digit of f?
3
Let i(g) = 140*g**2 - 3*g + 3. Let p be i(1). Let m = p - -85. What is the tens digit of m?
2
Let b(a) = 6*a + 2. Suppose 0 = 5*t + t - 36. Let m be b(t). Let o = m - 18. What is the units digit of o?
0
Let o be 9/6*2 + 18. Suppose 3*y = -12, 3*y + y = -4*k - 16. Suppose 5*d - 136 = 5*q - o, k = -3*d - 2*q + 49. What is the tens digit of d?
1
Suppose 0 = 3*k - 33. Let v(c) = -c**3 + 11*c + 28*c**2 + 26*c**2 + 7 - 44*c**2. What is the units digit of v(k)?
7
Let a = 6392 + -4444. What is the hundreds digit of a?
9
Let b(r) = -8*r - 3. Let u(q) = 7*q + 4. Let j(p) = -2*b(p) - 3*u(p). Let k be j(-7). Suppose -l + 3 = -k. What is the tens digit of l?
3
Let u(t) = t**2 + 5*t - 9. Let k be u(-7). Suppose -2*r - 82 = j, -4*r - 4*j + 59 = -k*r. Let s = -24 - r. What is the tens digit of s?
1
Suppose -79 = -15*d - 4. Suppose 2*z + d*q - 331 = 0, 3*z - 493 = q - 5*q. What is the hundreds digit of z?
1
Let g = 2802 + -1449. What is the tens digit of g?
5
Let p = -13 + 13. Suppose 55 = -2*d + 7*d - b, d + 3*b - 27 = p. What is the tens digit of ((-4)/6)/(d/(-270))?
1
Suppose -22306 = -11*b + 4138. Suppose 524 + b = 12*q. What is the tens digit of q?
4
Let z = 9 - 0. Let q be ((-2)/4)/((-7)/(78 + 6)). Let c = q + z. What is the tens digit of c?
1
Let b be (-171)/(-6) + (-7)/14. Suppose 0 = -3*c - c + b. What is the units digit of c?
7
Suppose -6*m = -4 + 22. What is the units digit of 62 - 1/(3/m)?
3
Suppose 1 = -r - 5. Let s be (8/(-3))/(r/9). Suppose -3*q - 16 = -s*q. What is the tens digit of q?
1
Let s(r) = -718*r - 169. What is the units digit of s(-3)?
5
Let p = -74 - -79. Suppose -437 - 553 = -p*w. What is the hundreds digit of w?
1
Let p be -1 - (4 - (1 - -4)). Suppose 4*w = -l - 5, 3*w + 4*l = 6*w + 18. What is the tens digit of p + -1 + w + 25?
2
Suppose -2*x - 5*v + 755 = 0, -5*x + 3*v + 111 = -1699. Suppose 4*o + 0*o - x = b, b + 275 = 3*o. What is the tens digit of o?
9
Suppose -780 = -7*g + 4*g. Suppose -l = -2*i + 105, 0*i - 5*i + g = -3*l. What is the units digit of i?
5
Let x be ((-31)/8 - -4) + 615/8. Let i = x - 63. What is the units digit of i?
4
Suppose 5*q - 27 = -i, 0*i - 17 = -5*q + 4*i. Suppose -5*n + v = -0*v - 274, -3*v - 272 = -q*n. What is the tens digit of n?
5
Let d = 56 + 235. Suppose 0*c + d = 3*c. Suppose 3*w + 3*i - 69 = 0, 0*w + 4*i + c = 3*w. What is the tens digit of w?
2
Suppose -2*g = -423 - 61. What is the tens digit of g?
4
Suppose 3*a + 4*m = 1204, 2*a + 9*m - 1224 = -a. What is the hundreds digit of a?
3
Let g be (-44)/(-6) + (-2)/(-3). Let n = -5 + g. Suppose 0*o + 3*o + 3*b - 78 = 0, -5*o + 132 = n*b. What is the units digit of o?
7
Let u(m) = -5*m**2 - 3*m - 2. Let l(i) = -i**2 - 1. Let g(v) = 4*l(v) - u(v). Let a = 6 - 13. What is the tens digit of g(a)?
2
Suppose 4*z - 4*y - 933 = 135, z + 5*y - 249 = 0. What is the tens digit of z?
6
What is the thousands digit of 20/(-6) + 35000/24?
1
Suppose 5*b = -p + 2490, -2*b = -0*b - 4*p - 996. What is the tens digit of b?
9
Suppose -q = 2*b - 3643, -q - 183 = 3*b - 5645. What is the units digit of b?
9
Let c = 1790 - 1495. What is the tens digit of c?
9
Suppose k - n - 3*n = -3, 0 = -4*k - 5*n - 75. Let m = k - -19. What is the tens digit of m/18 + (-1565)/(-45)?
3
Let s(k) be the first derivative of 17*k**2/2 - 2*k + 9. Let i be s(7). Suppose 3*m - i = -3*r, 2*m = 4*r - 0*r - 132. What is the units digit of r?
5
Suppose -k - 805 = -2*h - 4*k, 0 = h - 4*k - 419. Suppose -2*m + h = 9*m. What is the tens digit of m?
3
Suppose 4*b - 9 = 3*h - 43, 3*b + 36 = 4*h. Suppose -y + 3*s = -2*s - 56, 0 = 2*s + h. Suppose y = 3*c - 13. What is the units digit of c?
8
Let v = -10 + 16. Let w(o) = o**2 - 6*o + 3. Let x be w(v). Suppose -x*i + 6*i = 33. What is the units digit of i?
1
Let m(a) = -27*a**2 - 7*a - 2. Let l be m(5). What is the units digit of -6 - -4 - l/4?
6
Let s(c) = c**2 + 4*c - 4. Suppose -4*d = 3*j + 5, -2*d - 3*j - 6 = d. Let p = d + -6. What is the units digit of s(p)?
1
Let n be (1867 - -5)*3/(2 - -4). Suppose 6*a - n = -6*a. What is the tens digit of a?
7
Let p be (-2)/(32/(-388))*8. Suppose 0 = -2*i + 4*k + p, 2*i + 2*k = k + 184. What is the units digit of i?
3
Let z(q) = q**2 - 4*q - 7. Let f be z(6). Suppose -3*k = -4*k + f. Let m(i) = -i**3 + 5*i**2 + 3*i - 3. What is the tens digit of m(k)?
1
Let l(u) = -u