-5*k, -7*k + 57 = -2*k + r. Let l = 23 - k. What is the tens digit of l?
1
Let v(d) = -3*d - 6. Let p(f) = -1. Let c(z) = -p(z) + v(z). Suppose 8 = 3*k + 2*j + 3*j, -2*k - 2*j = 0. What is the units digit of c(k)?
7
Let c = 7 + 12. Suppose 2*r = 5*m + c, 1 + 3 = 4*m. What is the units digit of r?
2
Suppose -2*v - 65 = -s, 3*s - 4*v + v = 192. What is the units digit of (-7)/(s/6)*-3?
2
What is the units digit of (-6 + 3 + 0)*-3?
9
Let p(u) = -u**3 - 11*u**2 + 1 + 22*u**2 + 14*u + 10. Let g be p(12). What is the tens digit of (-40)/(-14)*g/10?
1
Let z(m) = -3*m**2 - 9*m + 7. Let y(v) = -2*v**2 - 9*v + 6. Let c(b) = -4*y(b) + 3*z(b). Let f be c(8). Suppose -f*k = -66 + 21. What is the units digit of k?
9
Let i(t) = 0 - 2 + 1 + 2*t. Let k be i(1). What is the units digit of k/(-2)*1*-2?
1
What is the tens digit of ((-21)/4)/((-6)/32)?
2
Let t(i) = i**2 + 3*i - 1. Let q(w) = -w**3 - w**2 + w + 1. Let u be q(-2). What is the units digit of t(u)?
7
What is the tens digit of 2/9 - 9977/(-99)?
0
Suppose 144 = 7*r - 458. What is the units digit of r?
6
Let o(m) = m**3 - 7*m**2 + 2*m + 6. Let c be o(7). Suppose -3*h + 5*w + c = -30, -10 = -2*w. What is the units digit of h?
5
Suppose -9*b + 11*b - 60 = 0. What is the units digit of b?
0
Suppose -4*m + 3*m + 2 = 0. Suppose 4*b + 49 = j, -21 = m*b + 4*j - j. What is the units digit of 1*-2*90/b?
5
Suppose 2*r = -3*n + 6*n - 28, 30 = 5*n + 5*r. What is the tens digit of n/(-20)*30/(-1)?
1
Suppose o = -5*i + 71, -8*o + 3*o - 3*i + 245 = 0. Let k = -32 + o. Suppose -5*z = -b - k, 12 + 8 = 5*b + 5*z. What is the units digit of b?
1
Suppose -6*v + 2*v = -16, 0 = 2*d + 3*v - 176. What is the tens digit of d?
8
Let u(a) = -a - 1. Suppose 0*g - 3*g = -9. Let s be u(g). What is the units digit of (-102)/(-8) + (-1)/s?
3
Let q(u) = u**3 - 2*u**2 + 2. Let n be q(2). Let f be -1 - 7*n/(-2). Suppose r - 4*r = -f. What is the units digit of r?
2
Let c(d) = -d - 5. Let m be c(-9). Suppose -20 = -m*k - k. What is the units digit of k?
4
Let l be 14 + -3 - (-2)/(-1). Suppose 4*r = r + l. What is the units digit of r?
3
Let j(s) = s**2 + 9*s + 9. Let d(n) = -n**2 - 7*n - 1. Let m be d(-8). What is the units digit of j(m)?
9
Suppose 4*b + 3*y - 83 = 0, -4*b + 5*y = -5*b + 25. What is the units digit of b?
0
Suppose -5*h = -0*h - 5. Let k be 15 + (h - 0) + -2. Suppose 5*l - 25 = -2*b, 0 = -4*b - 34 + k. What is the units digit of l?
7
Let v(h) = 3*h**2 + h - 3. Let y be v(3). Suppose -5 = u - y. What is the units digit of u?
2
Suppose 6*i - 351 - 915 = 0. What is the hundreds digit of i?
2
Suppose 0*f - 2*f + 90 = 0. What is the tens digit of f?
4
What is the units digit of 639/3 - (4 - 2)*-2?
7
Let v(n) = -n**2 - 5*n + 7. Let p be v(-6). Let q be p/((-3)/(-6) - 0). Suppose -8 = -2*l + q. What is the units digit of l?
5
What is the tens digit of ((-2)/(-6))/((-6)/(-396))?
2
Suppose v + 13*v - 4998 = 0. What is the tens digit of v?
5
What is the tens digit of (3 + -16)*(1 - 2)?
1
Let f = 38 + 31. What is the tens digit of f?
6
Suppose -43 + 415 = 4*n. What is the tens digit of n?
9
Suppose -7*u - 492 = -11*u. What is the tens digit of u?
2
Let h(i) = 34*i - 6. What is the tens digit of h(2)?
6
Let v(z) = 66*z**2 + 3*z + 2. Let g(m) = -44*m**2 - 2*m - 1. Let p(x) = -8*g(x) - 5*v(x). What is the tens digit of p(1)?
2
Let d(x) = x**3 + 12*x**2 + 6*x - 10. Let m(i) = 6*i + 7. Let b be m(-3). What is the tens digit of d(b)?
4
Let q be (-3 - -1)*-3 - -2. Let u = 9 - 13. Let w = q - u. What is the tens digit of w?
1
Suppose 2*v = -2*x + 24, 0*x + 36 = 2*v + 5*x. What is the units digit of (v/12)/(4/6)?
1
Suppose -4*a + a = -9. Let h = a - -2. Suppose h*o - 8 = 22. What is the units digit of o?
6
Let a(n) = 1 - 3*n - n**2 + 14 + 4*n. What is the tens digit of a(0)?
1
Let k = 5 + -1. Suppose k*u = u. Suppose u = 2*v - 4*j + 10, -2*j = j - 15. What is the units digit of v?
5
Let l(c) = c**2 + 6*c - 10. What is the units digit of l(-10)?
0
Let s = 0 + -1. Let v = 35 + s. What is the tens digit of v?
3
Let m(q) = q - 3. Let t be m(6). What is the units digit of 9 + t + -2 + 2?
2
Suppose 3*o - 755 = 5*l, -2*l + 219 + 18 = o. What is the tens digit of o?
4
Let k(x) be the first derivative of -x**4/4 - 2*x**3/3 + x**2 + 1. Let b be k(-2). Let z = 2 - b. What is the units digit of z?
6
Suppose 0 = -3*z - z + 12. Suppose z*o - 1 = 4*s + 24, 3*o = -s + 35. What is the units digit of o?
1
Suppose k - 6*k + 4*m = 30, -4*k - m - 3 = 0. Let z be k/(3/3) - 0. Let c = z - -11. What is the units digit of c?
9
Let x(n) = -n + 10. Let k be x(10). Suppose -3*c + 4*m + 10 = -c, k = 5*m - 15. What is the units digit of c?
1
Suppose -4*g = -69 - 23. What is the tens digit of g?
2
Suppose -3*a + 16 = 4*n, 0 = -8*a + 3*a + n + 42. Suppose -3*i + a*i - 60 = 0. What is the tens digit of i?
1
Let d(v) = 9*v + 1. Let r(a) = 1 - 4*a + a**3 + 5*a**2 + 3*a + a. Let h be r(-5). What is the units digit of d(h)?
0
Suppose -1181 = -4*q - d, -5*q + 1172 = -q + 4*d. What is the hundreds digit of q?
2
Suppose -5*f = 3*l - 32, 3*f - l = 2*f. What is the tens digit of f*(-3)/((-36)/51)?
1
Let u(j) = 28*j - 2. What is the hundreds digit of u(5)?
1
Suppose 4*n = 31 - 7. Let z = n - 4. Suppose 0 = -v - z*v + 39. What is the tens digit of v?
1
Let n(b) = 8*b + 2*b**2 - 2 - 2*b - b**2. What is the tens digit of n(-8)?
1
Suppose 6*w + 320 = 14*w. What is the units digit of w?
0
Suppose 11 + 7 = 2*f. Suppose f = 3*i - 0*i. Suppose 4*r - 5*u = -11, -3*r = -u - u + i. What is the units digit of r?
1
Suppose 2*b - 72 = -b + 2*v, 4*b - 2*v = 98. What is the units digit of b?
6
Let f(q) = q**3 + q + 2. Let n be f(0). Suppose -m - 7 = -n*m. What is the units digit of m + -1*2 + 0?
5
Suppose 0*o - y = 3*o - 13, o + y = 3. Suppose -s + o*j = -4*s, -3*j = -3*s. Suppose s = 3*l - 12. What is the units digit of l?
4
Let i = -5 - -16. Suppose 10*w + 28 = i*w. What is the units digit of w?
8
Suppose z = -4*z. Let q(v) = v**3 + 5*v**2 - v. Let i be q(-5). Suppose 50 = 5*c + i*d, z*d - 19 = -c + 2*d. What is the tens digit of c?
1
What is the units digit of 0 - (1 - -2 - 46)?
3
Let x = 61 + -33. What is the tens digit of x?
2
Suppose 2*c - 12 = -j - j, -j + 5*c = 0. Suppose 22 = j*w - 83. What is the units digit of w?
1
Suppose 3*h = -3*y + 231, 3*h - 2*h - 4*y = 87. What is the tens digit of h?
7
Let n be (4/6)/(8/12). Suppose 2*a + n = 19. What is the units digit of a?
9
Let g(b) be the first derivative of b**4/4 - 7*b**3/3 + b**2/2 + 2*b + 1. Let z be g(7). Let n = z - 7. What is the units digit of n?
2
What is the units digit of (-3)/(-7) - 2552/(-56)?
6
Let k = -27 + 94. What is the tens digit of k?
6
Let f(x) = 7*x**3 - 2*x**2 + 3*x - 1. What is the units digit of f(1)?
7
Let c be 2/4*(37 + 1). Let r be 10*-1*(-1)/2. Suppose -g = r*j + 2 + c, 3*g + j = 7. What is the units digit of g?
4
Let b = -7 - 12. Let l = 23 + b. What is the units digit of l?
4
Let u = 4 + -3. Suppose u = 4*w - 5*w. What is the units digit of w*2 + 4 + 6?
8
Let s(z) = -35*z + 1. Let o be s(-2). Suppose 5*i - o = 3*w - w, -5*i = 4*w - 53. What is the tens digit of i?
1
Let r be 24/(-4)*2/(-4). Let l = r - -2. Suppose -3*c = -f - 14, -5 = -l*c - f - f. What is the units digit of c?
3
Suppose 3*m - 472 = -t, 4*t + 229 - 76 = m. What is the hundreds digit of m?
1
Suppose -q + 8*t = 5*t - 195, -2*q + t = -370. What is the tens digit of q?
8
Suppose 0 = -2*h + h + 41. What is the units digit of h?
1
Let q be 42/14 + 1*-1. Let r(j) = 8*j**2 - 2*j - 1. What is the tens digit of r(q)?
2
Suppose -5 = -4*b + 7. Suppose -3*s = b*a + 18, 0*s - 4*a - 21 = s. What is the units digit of 590/40 + s/(-4)?
5
Suppose 2*u = -b + 47, 4*u + 5*b = 126 - 17. What is the units digit of u?
1
Let u(l) = l + 2. What is the units digit of u(-1)?
1
Suppose 5*l + 4*q = 3*q + 9, -13 = -l - 3*q. Let b be (-10)/(-6)*(l + -4). Let g = -4 - b. What is the units digit of g?
1
Let c(o) = -2*o - 1. Let x be c(6). Let i = -9 - x. Let u(v) = v**2 - 2*v - 3. What is the units digit of u(i)?
5
Suppose 101 - 30 = z. Suppose -z = -2*n - 21. What is the tens digit of n?
2
Let s = -27 - -29. Suppose s*l - 2 = 2. What is the units digit of l?
2
Let b be ((-68)/(-6))/(6/9). Let a = 13 + b. What is the tens digit of a?
3
Let g(r) = -1 + 4 - 4*r + 2*r + 7*r. Let 