19. Suppose z*a = 9*a + 46. What is the units digit of a?
3
Suppose -5*o + 75 = -2*o. What is the units digit of o?
5
Suppose -11*z - 12 = -8*z, 0 = -5*a - 4*z + 199. Suppose -5*g = 3*i - 471, i + 152 + a = 2*g. What is the units digit of g?
6
Suppose -u = 5*x - 95, -2*u - 37 + 101 = 3*x. Let k = -16 + x. Suppose 0 = k*o - 4*o + 68. What is the tens digit of o?
3
Suppose -5*n + a + 1091 = 2*a, 2*n = -2*a + 430. Suppose 4*q = 3*f + 915, 0 = 2*q - q - 4*f - n. What is the hundreds digit of q?
2
Let j = 448 - -547. What is the units digit of j?
5
Let c = -144 - -173. What is the tens digit of c?
2
Let t = 3677 + -2343. What is the thousands digit of t?
1
Let i = -16 - -52. Let o(p) = 35 - i + 13*p**2 + 14*p**2 - 3*p**2. What is the units digit of o(1)?
3
Let g(p) = -3*p**3 + 3*p**2 - 4*p - 15. Let v be g(-5). Suppose -27*a + 20*a + v = 0. What is the units digit of a?
5
Let m(z) = 2*z**2 + 14*z + 19. Let x(o) = 3*o**2 + 28*o + 37. Let b(d) = -5*m(d) + 3*x(d). What is the units digit of b(8)?
4
Suppose 2*p - 29 = -5. Let s be (-9)/p + 34/(-8). What is the units digit of 3 - (3 + s)*17?
7
Let s = 0 - -6. Suppose -k + 4 = -s. What is the units digit of ((-16)/k)/((-6)/15)?
4
What is the tens digit of (6*56)/3 - (-6)/(-3)?
1
Let m be (1/(-3))/(6/(-162)). Suppose -7*l - 36 = -m*l. What is the units digit of l?
8
Let c = 271 + -145. Let f be (-6)/(-14) + c/49. Suppose w - 112 = -f*w. What is the tens digit of w?
2
Let k = -1450 + 2266. Let u = -575 + k. What is the hundreds digit of u?
2
Suppose -3*f + 5 - 14 = 0, c + f - 219 = 0. Suppose c = 4*q - 6. Suppose 4*x = x + q. What is the units digit of x?
9
Suppose 21 = 5*i - 39. Suppose -14*c = -i*c - 316. What is the hundreds digit of c?
1
Let w(m) = 5*m - 1. Let p be (108/(-16))/((-4)/16). Let l = p - 21. What is the tens digit of w(l)?
2
Suppose -91*r - 17973 = -100*r. What is the hundreds digit of r?
9
Let b be 8/2 + (2 - 3). Suppose -3*n + q - 3*q = -303, 9 = -b*q. What is the hundreds digit of n?
1
What is the units digit of (-5759)/(13 + -26) + 3/(-1)?
0
Let d be (-1 + -2)/3 - (-66 - -4). Let q = d - 43. What is the units digit of q?
8
What is the hundreds digit of (-1362*30/(-36))/((-10)/(-12))?
3
Let k(z) = 3*z - 24. Let b be k(3). Let r(y) = y**3 + 17*y**2 + 28*y + 4. What is the tens digit of r(b)?
3
Suppose 0*r = 3*r + 3*b - 3, -5*b = 4*r. Suppose 2*f + 22 = -2*l - 2*f, -3*l - 11 = -r*f. Let p = 8 + l. What is the units digit of p?
1
Let u(c) = c**3 + 7*c**2 + c - 2. Let h = -6 + -1. Let t be u(h). What is the tens digit of (-4)/12 + (-399)/t?
4
Let f(a) = a**3 + 13*a**2 + 2*a - 8. What is the units digit of f(-11)?
2
Suppose 1421 = 35*t - 10899. What is the tens digit of t?
5
Let f(g) = -g**2 - 12*g + 18. Let c = 4 + -2. Suppose -2*p - 21 = 5*d, -p + c*d = -3*p - 18. What is the units digit of f(p)?
0
Let n(x) = -2*x**2 - 5*x - 2. Let g = 13 + -19. Let w be n(g). Let l = -28 - w. What is the tens digit of l?
1
Let h be ((-40)/14)/(-5)*7. Suppose -3*p + h*w = -0*w - 123, p = 4*w + 41. What is the units digit of p?
1
Let n be 5*(7/(-14))/(2/(-4)). Suppose -n*z - 183 = -798. What is the hundreds digit of z?
1
Let x = -320 - -1070. What is the units digit of x?
0
Suppose -2*g - 64 = -3*g + 2*i, g = -2*i + 48. Suppose -g = -4*o + 4*r, 0*r = -2*r. What is the tens digit of o?
1
Suppose -3*o - 3*w = -2649, -8*w = -5*o - 4*w + 4397. What is the units digit of o?
1
Suppose -5*i - 16 = -2*p, -i = -2*p + i + 10. Suppose 2*f + 54 = p*f. What is the tens digit of f?
5
Let f(l) = 26*l**2 - 51*l - 316. What is the thousands digit of f(-7)?
1
Let q(k) = 26*k - 5. Let d be q(2). Suppose 0 = 3*z - 4*g - 117, -2*z - 4*g = -3*z + d. What is the units digit of z?
5
Let u be 140/21*(-3)/(-1). Suppose s - u - 5 = 0. What is the units digit of (3 - s)/(-2)*2?
2
Suppose 0 = -14*m + 25*m - 6314. What is the hundreds digit of m?
5
Let w be -465*((-1)/3 - 0). Let x be (10 - 9)*(w + 0). Suppose 4*m - x = -m. What is the units digit of m?
1
Let p(c) be the second derivative of c**4/12 - 2*c**3 + c**2 + 4*c. Let k be p(12). Suppose k*m - 54 = -m. What is the units digit of m?
8
What is the hundreds digit of (-2)/((-1)/(214 + (11 - 6)))?
4
Suppose -h - 3*h + 12 = 0. Suppose -h*n - 34 = -3*a - 2*a, 0 = 3*a - 3*n - 24. Suppose 4*y - 3 = a. What is the units digit of y?
2
Suppose -2*t + t = -120. Let x = 22 + -18. What is the units digit of 1/2*t/x?
5
Let g = 583 - 420. What is the units digit of g?
3
Suppose -8*b = -21603 - 10061. What is the units digit of b?
8
Let w(s) = 148*s**2 + 16*s + 20. Let c be w(-5). What is the tens digit of c/50 + (-1)/(-5)?
7
Suppose -q = -2, 2*q + 2*q + 1 = 3*b. Let k(w) = 4*w - w**2 - 4*w**3 + b*w**3 + 7 - 6*w**2. What is the units digit of k(-8)?
9
Suppose -5*o - d + 5*d + 91 = 0, 0 = -4*d - 16. Let k = o - 27. What is the units digit of 6/(-8) - 297/k?
4
Suppose -2*d + 103 = -29. Let v = 130 - d. What is the tens digit of v?
6
Suppose 0 = -5*x + 2*f + 69, -f = -5*x + 2*f + 71. Suppose o - 54 = x. What is the units digit of o?
7
Suppose d + 4*d = -110. Suppose 0*k + 5*k + 3*h + 41 = 0, -32 = 2*k - 4*h. Let v = k - d. What is the tens digit of v?
1
Suppose -5*c - 75 = 20. Let y be (-1 + c)/(5 - 7). Let x = 33 - y. What is the tens digit of x?
2
Let y = 112 - -630. What is the tens digit of y?
4
Let n = 692 + 320. What is the tens digit of n?
1
Let u be ((-9)/15)/((-12)/40). Suppose 3*x + u*x = 930. What is the hundreds digit of x?
1
Suppose -5*g - 18 = -38. Suppose b + 2*b = -g*y + 329, y = -4*b + 417. What is the tens digit of b?
0
Let g(t) be the first derivative of -t**3/3 - 5*t**2/2 - 3*t + 6. Let i be g(-4). What is the units digit of i + (33 + 3)/3?
3
Suppose 2*x = 3*l - 4, 2*x + 23 = -3*x + l. What is the tens digit of 3/(-15) + (-291)/x?
5
Suppose -1232 - 2436 = -4*k. What is the units digit of k?
7
Let q(b) = -209*b + 23 + 2 + 235*b. What is the units digit of q(5)?
5
Let g be (2/(-3))/(14/63). Let n = g - -64. What is the tens digit of n/4 - (-6)/(-24)?
1
Let k be (-3)/12 - (-50)/8. Let j be (-3 + 16/k)*-138. Let h = j - 23. What is the units digit of h?
3
What is the hundreds digit of 24114/30 + 2/40*4?
8
Suppose -5*x - 5*d = -1285, 5*x - 2*d = 4*x + 266. What is the hundreds digit of x?
2
Suppose 0 = -5*r + 226 + 324. Suppose 224 = 2*k + 2*z, 0 = -k + 5*z - 16 + r. What is the units digit of k?
9
Suppose 2*b - 1468 = h, -6 = h - 10. What is the hundreds digit of b?
7
Suppose 6*l - l = 105. Suppose 0 = -3*q + 24 + l. Suppose -2*t - 4*c = -18, -3*t + c + q = -2*t. What is the tens digit of t?
1
Let v(p) = -p**3 + p**2 + 2*p + 4. Let x be v(0). Suppose 0 = c + x - 16. What is the units digit of c?
2
Suppose 5*f - 1097 = -5*y + 2*y, -2*y = -f + 209. Suppose 180 = 2*s - 2*l, 65 = 3*s + l - f. What is the tens digit of s?
9
Let l(j) = -3*j + 9. Suppose -2*w + 5*u - 34 = 7, -5*w + 4*u - 60 = 0. Let m be l(w). Let x = m - 12. What is the units digit of x?
1
Let t(c) = c**3 - 2*c**2 - 9*c + 1612. What is the units digit of t(0)?
2
Suppose 0 = -9*t + 4192 - 1033. What is the units digit of t?
1
What is the tens digit of 4/(-22) + ((-4680)/(-88) - -4)?
5
Suppose -2*b + 2*l = -2652, 0 = -2*b - 66*l + 71*l + 2649. What is the units digit of b?
7
Suppose -2*i - 462 = -3*l, -3*i = -3*l - 2*i + 465. What is the tens digit of l?
5
Suppose 2*d = 4*d + 78. What is the units digit of ((-8)/3)/(4 + d/9)?
8
What is the thousands digit of 1936 + ((-16)/14 - (-1664)/182)?
1
Let v = 170 + -296. Let k be (12/18)/((-4)/v). What is the units digit of 1053/k + (-5)/35?
0
Let x(g) = 10*g - 3 + 2 - 22. What is the tens digit of x(10)?
7
Let v(p) = -p**3 - 2*p - 2. Let m be v(-2). Suppose -6*i - 4 = -m*i. Let r(o) = 15*o**2 + 2*o - 1. What is the tens digit of r(i)?
1
Let i(q) = -6*q - 1 - 5 + 2 + 5. Let o be i(-1). Let p(n) = n + 6. What is the units digit of p(o)?
3
Let c(a) = a**3 - 25*a**2 + 106*a - 4. What is the tens digit of c(21)?
5
Let s = 224 + -332. What is the units digit of ((-1)/3)/(4/s)?
9
Let t(y) = -y**3 - 6*y**2 - 9*y - 9. Let h be t(-7). Suppose -5*d = 3*p - 108, 2*d - 14 = -3*p + h. What is the tens digit of p?
4
Let n(l) = -l**2 + 8*l - 5. Suppose -a + 18 = 2*a. What is the units digit of n(a)?
7
What is the thousands digit of 1 + 1556 + ((-486)/(-18))/9?
1
Let r(i) = 62*i - 62. Let f = -