 - d. Suppose f*n = n - k + 13, -2 = -2*n + 4*k. What is the units digit of n?
3
Let v(t) = t**2 + t. Let a be v(-1). Suppose 4*z + 2*f - 16 = a, -z + 0*z - 10 = -3*f. What is the units digit of z?
2
Suppose 10 = 4*m + 2*k - 4*k, -3*k = 2*m - 17. Suppose 9*f = m*f. Suppose 2*h - 3*u + 3 - 22 = f, -u + 1 = 0. What is the units digit of h?
1
Let w = 83 - 47. What is the tens digit of w?
3
Suppose -5*w + 8 = -3*w. Suppose 0*p = w*p - 24. What is the units digit of p?
6
Let c(m) = -m**2 + 11*m - 13. Let u be c(10). Let w = u + 17. What is the tens digit of w?
1
Let n be 4 + (6/(-2) - -1). Suppose -3 = 5*a - n*a. Let r(h) = -6*h. What is the units digit of r(a)?
6
Suppose -2*j = k - 35, k + 115 = 5*k + 3*j. What is the units digit of k?
5
Suppose -4*o + 120 = 4*f, 2*f - 50 = -4*o + 4. What is the tens digit of f?
3
Let t(r) = -2*r - 2. Let z be (-2 + 1)*4/2. What is the units digit of t(z)?
2
Suppose 3*t = 8*t - 60. Suppose -4*m + 108 = -t. What is the units digit of m?
0
Let t = 28 - 29. Let m = 0 + -1. What is the units digit of t/(2/10*m)?
5
Suppose 8*n - 657 = -n. What is the units digit of n?
3
Suppose 0 = 3*z - 27. What is the units digit of z?
9
Let y be 0 + (-1)/(-3)*9. Suppose -5*a - 30 = -0*a. What is the tens digit of (26/(-4))/(y/a)?
1
Let w(y) = y**2 + 5*y + 3. Let o be w(-3). Let q = 1 - o. Let c = q + 1. What is the units digit of c?
5
Let s be 8/12*63/(-6). Let j(y) = -y**3 - 8*y**2 - 7*y + 8. What is the units digit of j(s)?
8
Let y(a) be the third derivative of a**5/60 + a**4/24 + 5*a**3/6 + 3*a**2. What is the units digit of y(0)?
5
Let p(r) = -5*r**2 - 7*r - 2. Let z(x) = x**2 + x + 1. Let i(t) = -p(t) - 4*z(t). What is the tens digit of i(-6)?
1
Let z = 73 + 115. What is the units digit of z?
8
Let q(t) = -t - 2. Let b be q(-6). Suppose 3*o + 9 = b*r - 2, -3*r = 3*o - 24. What is the units digit of r?
5
Let t(k) = k**2 - 2*k. Let d(z) = -z**2 + 7*z + 10. Let v be d(8). Suppose -10 + 4 = -v*i - 3*w, -3*w = 0. What is the units digit of t(i)?
3
Let k be (-154)/(-13) - 22/(-143). What is the tens digit of ((-44)/k)/((-2)/6)?
1
Let o = 3 + -3. Let q be (o - -5)*(-2 + 3). What is the units digit of 4/10 - (-23)/q?
5
Let r = 3 - 5. Let m = r + 28. What is the tens digit of m?
2
Suppose -8 = -5*o - 4*i, 0*o + 10 = -2*o + 5*i. Let t(v) = 2*v + o*v - v. What is the units digit of t(2)?
2
Let q(i) = i**2 + i - 8. What is the tens digit of q(-8)?
4
Let g(u) = -4*u - 12. Let r(t) = 2*t + 6. Let a(k) = 3*g(k) + 7*r(k). What is the tens digit of a(9)?
2
Suppose m + s - 5*s = 4, 5*m = -2*s - 24. Let w(j) = j**3 - j**2 + j. Let h be w(2). What is the units digit of (21/h)/((-2)/m)?
7
Let j(o) = -o + 2. Let z be j(2). Suppose -4*q + 26 = d - 3*d, z = 2*q + 3*d - 9. Suppose v + 85 = q*v. What is the tens digit of v?
1
Suppose -1 = -4*r + 35. What is the units digit of r?
9
Let h be 6*(-2 - -1)*-1. Suppose 3*w = -0*w + h. What is the units digit of -1*(w + -4) - -3?
5
What is the hundreds digit of 112 + (-5)/(5/(-2))?
1
Suppose 5*r - 9*r = -736. What is the tens digit of r?
8
Suppose 0 = -2*j + 30 - 28. What is the units digit of j?
1
What is the tens digit of (2/(-3))/(18/(-1647))?
6
Let n be (-5)/(0 + 2/2). Let l be n/(-2)*(9 - 3). Let u = -7 + l. What is the units digit of u?
8
Let a be 3/(-12) + 217/4. Suppose 0*x - 2*x - a = -2*z, 4*z = -5*x + 99. What is the units digit of z?
6
What is the tens digit of 124/2 - (-3)/(2 + 1)?
6
Let x = -5 - -8. Let k(m) = 4*m + 1. Let z be k(x). Let t = -7 + z. What is the units digit of t?
6
Let q be (2/(-6))/1*-6. Suppose 0 = 4*t - 4*s - 16, -q*s - 1 = 5*t - 0. What is the units digit of t?
1
Let o(s) = -s**3 - s**2 + 3*s + 1. Let r be o(-3). Suppose a + 3*g + 6 = -r, 3*a + g + 8 = 0. What is the units digit of (-1 - -3)*(-2)/a?
4
Let x = 333 - 234. What is the units digit of x?
9
Let l(m) = -m**3 - 2*m**2 - 3*m - 2. Let o be l(-2). Let h be -2 + 0 - 20/(-5). Suppose o*c = 3*v + 2*c - 1, h*v + 4*c = 6. What is the units digit of v?
1
Let j be 510/(-8)*(-112)/42. Suppose -4*i - 49 = -4*m + 3*m, -5*m + 5*i + j = 0. What is the tens digit of m?
2
Let c = -26 + 74. What is the units digit of c?
8
Suppose 6*c - 1352 = 616. What is the units digit of c?
8
Suppose -2*v + v + 18 = 0. What is the tens digit of v?
1
What is the hundreds digit of 12/(-4) + 144 - 3?
1
Let u(b) = b**3 + 7*b**2 + 5*b - 4. Let k(n) = -n**2 + 5*n - 2. Let f be k(3). Suppose 2 = f*a - 5*a + j, 2*a = 3*j. What is the units digit of u(a)?
2
Suppose -26 + 6 = -2*r. What is the units digit of r?
0
Let z(k) = 10 + 4*k + 2*k + 2*k + k**2. What is the units digit of z(-8)?
0
Let u = 110 + -54. What is the units digit of u?
6
Suppose 7*w - 4*w - 18 = 0. What is the tens digit of (21/2)/(3/w)?
2
Suppose 23 + 62 = -5*r. Let j = -3 - r. What is the units digit of j?
4
Let t(n) = 2 - 4 + 4*n**2 + n**2 + 1. What is the units digit of t(2)?
9
Let o(h) = h**3 - 9*h**2 + 10*h + 9. Let y be o(8). Suppose y = -3*k + 8*k. What is the units digit of k?
5
Let k be (10/15)/((-2)/(-15)). Suppose -p - i = -7, 0 = -k*p + 5*i - 3 + 68. What is the tens digit of p?
1
Let t = 1 - -2. Suppose 0 = -5*f - d + 26 + 4, 4*f + t*d - 24 = 0. Suppose 0 = f*v - v - 20. What is the units digit of v?
4
Let p = -70 - -128. What is the units digit of p?
8
Suppose 2*s + 2 = -0*s. Let v = s + -1. What is the units digit of (-20)/(-9) - v/(-9)?
2
Suppose 3*s - 13 = 2*f + 101, -38 = -s - 3*f. What is the tens digit of s?
3
Let q be (1 - 2)/(2/(-18)). Let p(l) = 0*l - q - 2*l + 4*l. What is the units digit of p(6)?
3
Suppose 23*x = 24*x - 212. What is the hundreds digit of x?
2
Suppose -f + 28 = 3*f. Suppose -1 = 2*i + f. What is the units digit of i/18 - 56/(-9)?
6
Suppose 0 = -3*v - 3 + 12. Suppose -v*o - 3*j = -54, o - 5*j + 7 = -j. What is the units digit of o?
3
Let q be -1 + 4 - (-4)/2. Suppose -24 = -d - o, -q*d = -d - 3*o - 82. What is the tens digit of d?
2
Let g = 98 + -24. What is the tens digit of g?
7
Suppose z = -9 - 13. What is the tens digit of (z/(-2))/(6/18)?
3
Let r be 3/18 + (-149)/(-6). Let v = 55 - r. What is the tens digit of v?
3
Let n(l) = l**2 - 10*l + 11. Let g be n(9). Suppose g*d - 8 = d + 5*k, 75 = 3*d + 2*k. What is the tens digit of d?
2
Let l(c) = c**3 + 6*c**2 - 9*c + 16. What is the hundreds digit of l(5)?
2
Suppose -7 = -2*o - 1. Suppose 25 = 5*s, 0 = -d + o*s - 4 + 11. What is the tens digit of d?
2
Let p(i) = 2*i**2 - 5*i. Let h = 9 - 5. What is the units digit of p(h)?
2
Let o = 1 + 6. Let l = o + -3. Suppose l*j + 18 = 6*j. What is the units digit of j?
9
Suppose 22 + 2 = -4*n. Let s(v) = v + 6. Let l be s(n). Let j(q) = q**3 - q**2 + q + 8. What is the units digit of j(l)?
8
Suppose 3*h = -4*o + 100, 0 = -3*o - h + 2*h + 62. Suppose 0 = 4*p - 2*p - o. What is the units digit of p?
1
Suppose 107*w + 80 = 108*w. What is the tens digit of w?
8
Let q = -2 + -1. What is the units digit of (-6 + 0)/(q/2)?
4
Let z(m) = m**2 + 8*m + 4. Let a be z(-8). Suppose -5*k = -a*s + 32, -17 + 57 = 5*s - 4*k. What is the units digit of s?
8
Let x = 10 - 5. Let m = 7 - x. What is the units digit of m/6 - 145/(-15)?
0
Suppose -4*r - 4*f + 68 = 0, -r - 4*f + 2*f + 22 = 0. Suppose 0*u = -u + r. Let x = u + -8. What is the units digit of x?
4
Suppose 0 = 5*n - 2*s - 279, -123 - 158 = -5*n + 3*s. Suppose -2*x = -3*m + 2*x + 35, -5*m + 5*x + n = 0. Suppose -m = -2*y + 9. What is the units digit of y?
9
Let o(b) = b + 30. Let y be o(0). Let t = y - 20. Let k = -3 + t. What is the units digit of k?
7
Suppose -4*x = -239 - 505. What is the hundreds digit of x?
1
Suppose 25 = -v + 3*c + 142, 5*v + 2*c = 551. What is the hundreds digit of v?
1
Let u = -86 + 150. Suppose 4*v + l = -u, -5*v - 2*l - 95 = 3*l. Let i = v - -28. What is the units digit of i?
3
Suppose 52 = -5*i - 5*v + 312, 0 = -2*i + v + 116. Suppose i = 7*m - 3*m. What is the tens digit of m?
1
Let n = -12 + 8. Let u be -2*(-1 + 26/n). Suppose 0 = f + 4*f - u. What is the units digit of f?
3
Let c = 32 + -21. What is the tens digit of c?
1
Suppose 2*k = 6*k - 112. Let h = -5 + -9. Let z = h + k. What is the tens digit of z?
1
Let o(t) = t**2 - t + 9. Let l = -1 - -1. What is the units digit of o(l)?
9
What is the units digit of (-4)/(-1 + 3)*-1?
2
Let o = 27 + 12. What is the units digit of o?
9
Let b = 0 - 