- -1)*-2. Suppose 3*y - c*s = 4*y - 43, -4*y - s = -150. What is the units digit of y?
7
Suppose 3*r = 4*v - r - 20, r + 1 = 0. Suppose v*p - 883 = -207. Suppose -4*d - 17 = -p. What is the tens digit of d?
3
What is the tens digit of (3*(-9)/15)/(6/(-290))?
8
Let q(j) be the third derivative of 3*j**4/2 + 5*j**3/6 + 2*j**2. What is the units digit of q(2)?
7
Suppose -4*w = -5*f - 4816, w - 8*f - 1204 = -4*f. What is the hundreds digit of w?
2
Let y be 4*((-2)/(-8) + -2). Let f = y + 99. Suppose 0 = -3*u + 5*w + f, 2*u - 73 = 5*w - 20. What is the units digit of u?
9
Let v(b) = b**3 - 5*b**2 + 5*b - 1. Let m be v(4). Suppose -5*u - 5 = -m*p + 6*p, -3*p = 3*u + 9. Suppose -u*q + 26 = -q. What is the tens digit of q?
2
Let d = 70 - 77. Let s(q) = 2*q**2 - 13*q + 5. What is the tens digit of s(d)?
9
What is the units digit of ((-30)/((-12)/4))/(4/6)?
5
Let i(f) be the second derivative of 7*f**4/24 - f**3/2 + 3*f**2/2 - f. Let a(n) be the first derivative of i(n). What is the tens digit of a(4)?
2
Let b be 3*21*(-4)/((-60)/5). Suppose -i + 3*n + 65 = b, 166 = 5*i + 3*n. What is the tens digit of i?
3
Let s(b) = -2*b - 6. Let w be s(-3). Suppose w = 5*m - 800 + 265. What is the units digit of m?
7
Let c = 37 - 33. Suppose 0 = 2*t + c*f - 16, t + 2*t = 5*f + 24. What is the units digit of t?
8
Let z = -979 + 1594. Suppose -297 = -4*m + z. What is the hundreds digit of m?
2
Let n(w) = 2*w**3 - 3*w**2 - 8*w + 10. Let i be n(5). Let c(s) = s**3 - s. Let l be c(1). Suppose 3*u - 8*u + i = l. What is the units digit of u?
9
Let w = 6 - 0. Let l = -3 + w. Suppose 0*n - l*j = -5*n + 82, 4*j = 4. What is the tens digit of n?
1
Let r = -537 + 1340. What is the tens digit of r?
0
Suppose -7*x + 15*x = 576. Let f = -61 + x. What is the units digit of f?
1
Let q be (3/6)/(1/(-16)). Let i(w) = -w - 6. Let h be i(q). Suppose j - 4*j = -h*k + 48, 0 = 3*k + 4*j - 106. What is the units digit of k?
0
Let z(c) = -2*c - 22. Let j be z(-11). Let a be 2/(-3)*1*-3. What is the tens digit of j - (-1 + (a - 20))?
1
Suppose -o + 1205 - 11279 = -3*q, -4*q = -o - 13433. What is the tens digit of q?
5
Suppose 5*w - 1485 = -u, u + 44 = 3*w - 855. Suppose -w = -2*o + 66. What is the tens digit of o?
8
What is the thousands digit of -2 - (-1 + -3511 + -13)?
3
Suppose 4*v - 3*v - 102 = 0. Let p = -57 + v. Let f = p + -24. What is the tens digit of f?
2
What is the tens digit of 1913 + ((-1)/(-4))/(8/(-224))?
0
Suppose 5*f - 1524 = 2*x, -27*f - 621 = -29*f - 3*x. What is the tens digit of f?
0
Suppose 2*z = -5*i + 4269, -1213 = -2*z - 3*i + 3058. What is the thousands digit of z?
2
What is the hundreds digit of (0 + 1506/(-18))/((-5)/15)?
2
Suppose 20 = -5*a, 4*a + 5108 = 2*s + a. What is the tens digit of s?
4
Let l be (-2)/3*15/2. What is the tens digit of 7/(28/(-104))*l?
3
Suppose -4*v - 4 + 16 = 0. Suppose -7 = -v*j + 4*x + 1, j = -x + 5. Suppose -122 = -j*a - 14. What is the units digit of a?
7
Let a(q) = 37 - 30 - 4*q + 4*q + 2*q. Suppose 0 = -5*z + 2*u + 18, -2 = 4*z - u - 17. What is the units digit of a(z)?
5
Let t(l) = -75*l + 1996. What is the units digit of t(0)?
6
Suppose -5*x = -0*x - 60. Suppose 306 - 342 = 4*z. What is the units digit of 3/(z/x) - -10?
6
Let n(b) = 4*b**2 + 15*b + 34. What is the tens digit of n(12)?
9
Let b = -67 + 72. Suppose -b*q + q = 5*m - 184, 5*q + 67 = 2*m. What is the units digit of m?
6
Let z(t) = -t**2 + 5*t + 3. Let w be z(3). Suppose -3*o + 3*h - 14 = -h, 3*h = 3*o + w. What is the units digit of (1 - -43)*(o - 1)?
4
Let t = 13938 - 7852. What is the hundreds digit of t?
0
Let t(f) = 3*f**2 + 1. Let c = -11 + 6. Let b = c - -6. What is the units digit of t(b)?
4
Suppose -2*r = r - 9. Let t = 3 + 50. Suppose 0 = r*g + t - 164. What is the tens digit of g?
3
Let j be ((-3)/2 + 1)*0. Suppose 4*t - h - 8 = -0*t, 2*t - 5*h - 4 = j. What is the units digit of (0 - 14)/t*-2?
4
Suppose -198*x + 20784 = -182*x. What is the hundreds digit of x?
2
Let k(l) = l**3 - 3*l**2 - 10*l + 4. Let p be k(5). Suppose 32 = s - 3*h - 57, p*h = -4*s + 276. What is the units digit of s?
4
Let x = -5911 - -9474. What is the units digit of x?
3
Suppose j + 4*j = 330. Suppose h = -k + 12, -32 = -k - 0*h + 3*h. Suppose 0 = -14*c + k*c - j. What is the units digit of c?
2
Let a(f) = -2 + 1 - f - f. Let u(b) = 7*b**3 + 2*b**2 + 3*b + 2. Let q be u(-1). What is the units digit of a(q)?
1
Let k(u) = -8*u**3 - 14*u**2 - 2*u + 3. What is the tens digit of k(-4)?
9
Let z(v) = 68*v - 15. Let f(l) = 4*l**3 - l**2 + l - 1. Let j be f(1). What is the tens digit of z(j)?
8
Let w = -1156 + 2098. What is the hundreds digit of w?
9
Let d(p) = -p**3 + 10*p**2 + 12*p + 7. Let l be d(11). Suppose 30 = 3*w - 3*n, l = 5*w - 0*n + 3*n. What is the units digit of w?
6
Let x = 17 - 15. Suppose -2*c - x = -c. Let s = 5 + c. What is the units digit of s?
3
Let y = 5292 - 2765. What is the thousands digit of y?
2
Suppose -1510 + 120 = -5*c. Suppose -4*d + c = 3*y, 4*d - 111 = -y - 13. Let z = -16 + y. What is the units digit of z?
4
Let u = 3453 - 686. What is the hundreds digit of u?
7
Let s = -955 + 1087. What is the units digit of s?
2
Suppose 5*a = -a + 114. Let m(g) = -g**3 - 4*g**2 + 7*g + 1. Let l be m(-6). Suppose a = 2*t - l. What is the units digit of t?
5
Suppose -d - 897 = 5*g, 712 = g - 5*g + 2*d. Let r = g + 256. What is the tens digit of r?
7
Suppose -14*l - 24*l + 36024 = 0. What is the units digit of l?
8
Suppose 239*x - 227*x - 2124 = 0. What is the tens digit of x?
7
Let q be 343/7 - 1*-1. Suppose 3*h - q = 58. Suppose 0 = -d + 4*d - h. What is the units digit of d?
2
Suppose t - 19 = -5*f, 6*t - 2*t - 22 = -2*f. Let i = 40 + -40. Suppose -3*o + q = 2*q - 83, i = o + t*q - 24. What is the units digit of o?
8
Let l(k) = -k**3 - 13*k**2 + 15*k + 18. Let d be l(-14). Suppose 0 = 4*n + 4*v - 212, -2*n + d*v + v = -134. What is the tens digit of n?
5
Let c = -17 + 19. Suppose 177 = -c*i + 5*i. What is the units digit of i?
9
Suppose 9*u - 5*u + 96 = 0. Let p = 34 + u. Suppose -p = -5*y + 260. What is the tens digit of y?
5
Let y(c) = c**3 - 15*c**2 + 15*c - 9. Suppose -4*r + 50 = -3*m - 6, r = 4*m + 14. Let f be y(r). Suppose 7*b = f*b + 32. What is the tens digit of b?
1
Suppose -3*r = -4*w + w - 3240, w - 1086 = -r. What is the units digit of r?
3
Suppose 2 = -r - 0. Let d(j) = -3*j**3 - 4*j**2 - 5*j - 5. Let g be d(r). Suppose -3*x + 26 = -g. What is the units digit of x?
3
Let w be 18/3*(2 + 26/(-6)). What is the units digit of (2 - w)*(-62)/(-8)?
4
Suppose -3*j + 3*k + 0*k + 6 = 0, 0 = -3*j + 4*k + 5. Let s = 41 - 28. Suppose -s = -2*i + j*d, -i + 2*i - d = 8. What is the tens digit of i?
1
Let y(k) = -k**3 + 16*k**2 + 5*k + 19. Let a be y(15). Suppose -4*r + a = -189. What is the tens digit of r?
2
What is the hundreds digit of (89 - 8/(-8))*11?
9
Let a be 2*(-5)/(40/(-12)). Suppose -3*c + 6 = -a. Suppose x - c*b = -12, 0 = -x - 4*b + 8 + 15. What is the units digit of x?
3
What is the tens digit of 10/30*2/(-4)*-2946?
9
What is the tens digit of 1431 + (1 + -7 - 0/5)?
2
Let w(b) = 94*b**3 - 3*b**2 + 1. Let u be w(1). What is the units digit of 2/(-4) - 1 - (-1518)/u?
5
Let c(l) be the second derivative of l**4/12 + 7*l**3/6 + 9*l**2/2 - 2*l. Suppose 8*v - 27 = 11*v. What is the tens digit of c(v)?
2
Suppose -3*k + 3 = 6. Let q = 8 + 0. Let a = q + k. What is the units digit of a?
7
Suppose 157*x + 23490 = 167*x. What is the units digit of x?
9
Suppose -68 + 5 = -4*c + n, -3*n = 2*c - 49. Suppose -9 = -2*y + 5*y. Let s = y + c. What is the units digit of s?
4
Suppose 4*p + 8 = -4*x, 0 = 2*x + 6*p - 2*p + 6. What is the units digit of (x/(-1))/(4/16)?
4
Let a = -7 - -6. Let y(p) = -1 + 3*p**2 - 10*p**2 + 53*p**2. What is the tens digit of y(a)?
4
Suppose -i + 10 = 4*i. Suppose -c + 38 = -b, i*c = -0*c - 3*b + 61. What is the tens digit of c?
3
Suppose -s - 2*s + 2*j = -1329, 2*j = -6. What is the hundreds digit of s?
4
Suppose -2814 = -3*o + 5*l, 2*o + 4*l = 1119 + 779. What is the units digit of o?
3
Let o = -24 - -27. Suppose -2*w + 3*w + o*u - 6 = 0, 2*u = -w + 8. Suppose -11*a = -w*a + 14. What is the units digit of a?
4
Let r(i) = -20*i**2 - 2*i + 1. Let v = -20 - -21. Let s be r(v). Let o = 41 + s. What is the tens digit of o?
2
Let o = 18 - 36. Let g(t) = 8*t