+ 21. Let s be t(-15). Suppose s*g - 175 = 35. What is the tens digit of g?
3
Suppose h = -5*w + 2440, 2*w + 4*h - 443 - 533 = 0. What is the hundreds digit of w?
4
Let f(x) = 101*x - 43. Let o be -4 + 4 + (-3)/(-1). What is the tens digit of f(o)?
6
What is the tens digit of (708/60 - 11)*765/2?
0
Let t = 223 + -19. What is the units digit of t?
4
Let v(a) be the first derivative of a**6/360 + a**5/40 + a**4/6 - 8*a**3/3 - 2. Let y(i) be the third derivative of v(i). What is the units digit of y(-4)?
8
What is the hundreds digit of (-23229)/(-58) + -2 + (-7)/(-2)?
4
Suppose 2*r - 3278 = -3*i, -1648 - 1615 = -3*i - 5*r. What is the thousands digit of i?
1
Let j be 0 + -2 - (-15 - -13). Suppose -o - m = 2*m - 54, j = 5*o + 4*m - 281. What is the tens digit of o?
5
Let t(k) = k - 1. Let h be t(6). Suppose 0 = 16*n - 21*n. Suppose -5*g - 4*z = -n - 55, -h*g + 30 = -z. What is the units digit of g?
7
Let k = -375 + 716. What is the tens digit of k?
4
Suppose -5*b - 15 = 5*u, -b = 2*u + 2*u. Let i = 77 - b. What is the tens digit of i?
8
Suppose -5*o = 3*u - 30116, 0 = o + 4*u - u - 6016. What is the units digit of o?
5
What is the tens digit of (-3580)/40*(-2 + -2)?
5
Let x(y) = 19*y**3 - 11*y**2 + 92*y - 4. What is the tens digit of x(7)?
1
Let g be (6 - 1) + 9/((-54)/12). What is the tens digit of 340/8 + -1 + g/(-2)?
4
Let p be (-1)/((12/(-296))/((-6)/4)). What is the tens digit of (-3)/6*2*p?
3
What is the hundreds digit of 8784/88 + (-2)/(-11)?
1
Let g be 135/(-6)*76/5. Let i = -136 - g. Let b = i - 144. What is the tens digit of b?
6
Let x = -6 - -19. Let h be -1 - 3 - (-78)/x. Suppose -2*k = 2*z - 112, 421 - 113 = 5*z - h*k. What is the tens digit of z?
6
Suppose 8*q - 6*q - 320 = -2*w, 675 = 4*w - 3*q. What is the hundreds digit of w?
1
Suppose -3*x - 3*n + 3375 = n, -2*x + 3*n = -2250. What is the thousands digit of x?
1
Let d be -46 - ((-44)/4 - -3). Let c = -204 - -134. Let m = d - c. What is the units digit of m?
2
Suppose 3*t + 15 - 69 = 0. Let l(c) = -c + 14. Let i be l(t). What is the tens digit of -4 + -8*16/i?
2
Let f be (-1)/(-5) + ((-57)/(-15) - 0). Suppose -n = -2*q - 2*q - 156, -f*q + 20 = 0. What is the units digit of n?
6
Let u be (-1 + -2 + 11/3)*3. Suppose 0 = 3*v + 3*a - 123, u*a = -v + 3*a + 51. What is the units digit of v?
6
Suppose 23*o = 3911 + 1057. What is the units digit of o?
6
Suppose -166*k = -153*k - 39988. What is the units digit of k?
6
Suppose -4*i + 486 - 4151 = -5*m, 0 = 3*i. What is the units digit of m?
3
Let a be (5/3 - (-4)/(-6))*-42. Let t = 273 + a. What is the tens digit of t?
3
Let u = 23 + -24. Let f be u/3 + (-537)/9. Let h = -26 - f. What is the units digit of h?
4
Let h(y) = y**3 - 14*y**2 + y - 12. Let o(f) = 6*f - 10. Let t be o(4). Let s be h(t). Suppose 2*p - 9 = -v, s*p - 3*v = 3*p - 2. What is the units digit of p?
5
Suppose 5*f = 3 + 22. Suppose 2*t - 6 = 3*o, 115 = 5*o + 5*t + 100. Suppose -j + o*j = 4, -4*j = -f*d + 191. What is the tens digit of d?
3
Let c be (4/10)/((-3)/(-45)). Let y(v) = 6*v - 7 + 2 + 11*v - v**2 - c*v. What is the units digit of y(8)?
9
Let x(v) = v**3 + 3*v**2 + 2. Let m be x(-3). Suppose -m*u = y - 23, -2*u - 3*u + 80 = -5*y. Suppose 5*o + n = 84, -u = -3*n - 1. What is the tens digit of o?
1
Let a = 1037 + -465. What is the units digit of a?
2
Suppose 3*l + 118 = 361. Suppose -44 + 7 = -w - 4*y, 3*y = -3*w + 129. Let h = l - w. What is the units digit of h?
6
Let h = 4865 + -3152. Let n = -405 + h. What is the tens digit of n/21 + (-10)/35?
6
Suppose -3*k + 4 = 79. Let w(o) = -o**3 + 3*o**2 + 16*o + 1. Let g be w(6). Let i = g - k. What is the units digit of i?
4
Let l be 166 - (2 + 2)/(10/(-5)). Suppose 2*g = 4*g - l. What is the tens digit of g?
8
What is the tens digit of 2355/4 + (-14)/(-56)?
8
Let w(g) = -2*g**2 + 2*g + 4. Let l(x) = -x - 1. Let i(q) = -2*l(q) - w(q). Let f be i(4). Let h = f + -18. What is the tens digit of h?
1
Suppose 5*y + 9 = 8*y. Suppose -y*w = -p + 10 - 60, 6 = w + 5*p. What is the units digit of w?
6
Let f(b) = 18*b**2 - 16*b - 162. What is the units digit of f(18)?
2
Let n = -406 + 605. What is the units digit of n?
9
Let l(q) = -q**2 + 5*q + 8. Let b be l(8). Let h = b - -138. What is the tens digit of h?
2
Let j(h) be the second derivative of h**4/12 - h**3 - 9*h**2/2 - 6*h. Let q be j(7). What is the units digit of q/10 - 860/(-50)?
7
Suppose 0 = m + 2*s - 4*s - 2, -16 = -3*m + 4*s. Suppose 8*d + 740 = m*d. What is the tens digit of d?
8
Let n be (-2)/(-8) + 31/4. Suppose 0*o + n = -2*o. What is the tens digit of o + 1 - (-108)/6?
1
Let t = 1737 - 524. What is the thousands digit of t?
1
Suppose -3*i + 4*v + 0*v = 14, -3*i - 5*v = 23. Let c be (0/2)/(i + 4). Suppose 108 = 4*g - c*z - 4*z, 0 = 2*z + 4. What is the tens digit of g?
2
Let c(h) = -h + 12. Let n be (-18)/(-2) - (2 + -2). Let b be c(n). Suppose -2 = b*o - 155. What is the units digit of o?
1
Suppose 0 = 5*n - 39 - 16. Suppose 2*x = 3*c + 15, 2*c - 1 = -x - n. What is the tens digit of -3 - (2 + x + -22)?
1
Let r = -2719 - -4302. What is the units digit of r?
3
Suppose 38 - 5 = -l - 5*i, -2*l - 4*i = 60. Let s = -25 - l. What is the units digit of s?
3
Let t = 287 - -93. What is the tens digit of t?
8
Suppose 0 = -29*f + 89817 - 12909. What is the tens digit of f?
5
Let x be (-24)/(-14) + -2 - 900/(-63). Let q = 15 - x. What is the units digit of q?
1
Suppose 3*x + 12 = 0, 15*j - 13*j - 154 = -3*x. What is the tens digit of j?
8
Let z be (-22)/(-55) - 276/(-10). Suppose -5*m + z = 3*c - 12, c = 4*m - 15. Suppose i = -3*l + 38, c*i - i - 126 = l. What is the units digit of i?
2
Let k(g) = 14*g - 3. Suppose 22 = 6*c - 20. What is the units digit of k(c)?
5
Let k(t) be the first derivative of 2*t**3/3 + 5*t**2/2 - 10*t + 5. Let y be k(-5). Let g(j) = j**3 - 14*j**2 - 12*j + 14. What is the units digit of g(y)?
9
Let j = 38 - 42. Let l(r) = -r**3 - 2*r**2 - 6*r - 5. What is the tens digit of l(j)?
5
Let x be (-32)/10*1/(-1)*50. Let j = -76 + x. What is the tens digit of j?
8
Let c(j) = -35*j**2 - 6*j. Let z be c(-4). Let t be (-22)/77 + z/(-14). Let v = t - 12. What is the tens digit of v?
2
Let v(h) = 135*h**2 - 2*h + 1. Let o be v(-1). Suppose 0 = 4*w - o - 282. What is the hundreds digit of w?
1
Suppose -2*g - 6 = -2*q, 4*g = -3*q + 4 + 5. Suppose 0*a - a - q*c + 17 = 0, 4*a + 5*c = 40. Suppose -4*l + a = -75. What is the tens digit of l?
2
Suppose 6*g + 6 = 4*g. Let x be 3 - (-7 - g) - 2. Let y(f) = f**3 - 4*f**2 + f - 7. What is the units digit of y(x)?
3
Let o be 694/6 + (-14)/21. Suppose l + f - 22 = 2*f, 4*f = 5*l - o. What is the tens digit of ((-4)/(-6) + 0)*l?
1
Suppose 4*y = 4*x + 4 + 12, -4*x - 1 = -y. Let j(u) = -y*u**3 + 18 + 4*u**3 + 2*u - 3*u. What is the units digit of j(0)?
8
Suppose -2*v = 3*y - v + 9, 3*y = v - 3. Let k(r) = -39*r + 8. What is the tens digit of k(y)?
8
Let m(o) = 34*o - 3. Let a(n) = -34*n + 4. Let r(k) = -5*a(k) - 6*m(k). What is the tens digit of r(-1)?
3
Let p = 570 + -67. What is the units digit of p?
3
Let u(m) = -25*m - 82. What is the units digit of u(-11)?
3
Suppose 6227 = 5*a + 1172. What is the hundreds digit of a?
0
Let w = -8 + 12. Suppose -3*l = -c + 2*c - 31, 80 = w*c + l. Suppose 5*u - c = 6. What is the units digit of u?
5
Let i(g) be the second derivative of g**5/20 + 5*g**4/6 + 11*g**3/6 + 4*g**2 + 7*g. What is the units digit of i(-8)?
8
Suppose 3*j + l - 12 = -0*l, l = -2*j + 9. Suppose 88 + 173 = j*h. What is the units digit of h?
7
Let y(c) = 2 + 3 - 2*c - 5. Let s be y(-3). Suppose s = 2*m - 12. What is the units digit of m?
9
Let t = 8 - -39. Let n = t + -7. What is the units digit of n?
0
Let w = 22 - 10. Let j(l) = l**3 - 7*l**2 + 9*l - 3. Let y be j(6). What is the units digit of (w/y)/(6/45)?
6
Let t(i) = i**2 + 18*i - 31. Suppose -23 = a - 0*a. What is the tens digit of t(a)?
8
Suppose 4*t = -12, -2*p - 3*t = 8 + 1. Suppose p = 4*h + h - 375. What is the tens digit of h?
7
Let l be 2/8 + (-427)/28. Let r = 72 + -45. Let y = r + l. What is the tens digit of y?
1
Let u = 136 + -58. Let a be (6/12)/(2/20). Suppose a*l + 5*x = u + 27, -2*l + x = -33. What is the units digit of l?
8
Let n = -3 - -156. What is the tens digit of 2/(-1) + (n - 10)?
4
Let p = 36 - 34. Suppose -p*x - 18 = -44. What is the unit