 - 5*v = -d, -2*i - 2 + 4 = 2*v. Suppose o + i*o = 3. What is the units digit of o?
3
Let n = -2 - -4. Suppose -3 + n = -i. What is the units digit of i?
1
Let l = 6 + -8. Let x be ((-18)/((-2)/(-2)))/l. Suppose n = 4 + x. What is the tens digit of n?
1
Let x(j) = 3*j - 9. Suppose -4*q - 2*d + 56 = 0, -q + 6*d + 7 = 3*d. What is the tens digit of x(q)?
3
Let m = 19 + -17. Suppose -4*t - m = -2*z - 138, 4 = -z. What is the units digit of t?
2
Let c = 43 + -19. Suppose -c = -5*w - 2*h - 3, 4*w + h = 15. Suppose -w = -5*y + 7, -5*x = 4*y - 53. What is the units digit of x?
9
What is the units digit of 5 - -3 - (-8)/2?
2
Let w(p) = -4*p + 4*p**3 + 12*p + 0 - 7*p**2 - 5*p**3 + 6. What is the units digit of w(-8)?
6
Let w(g) = g - 2. Let r be w(2). Let h be (-1 - 10/2) + 2. Let f = r - h. What is the units digit of f?
4
Let n = 100 - 60. What is the units digit of n?
0
Let z(k) = -k - 2. Let f be z(-4). Suppose b = -4*x - f*b + 95, -4*x + b + 91 = 0. What is the units digit of x?
3
Let y(v) = 0*v - 2*v**2 + 14*v**2 - v + v**2. Let g be y(1). Let z = 18 - g. What is the units digit of z?
6
Let t(d) = -d - 4. Let a = 6 + -13. Let w be t(a). Suppose -w*f = -7*f + 4*k + 20, -3*f + 9 = 3*k. What is the units digit of f?
4
Let t = 26 - -7. Suppose -t - 1 = -2*p. What is the tens digit of p?
1
Let n = -419 + 601. What is the tens digit of n?
8
Suppose s + 5*d + 10 = 0, 2*s + d - 14 = 11. Suppose 5 = 5*w + s. What is the units digit of 4 + w/(-2 + 0)?
5
What is the units digit of 18*(-6)/(12/(-5))?
5
Suppose 0 = -l - h - 0*h + 25, -h - 67 = -3*l. What is the tens digit of l?
2
Let f = 22 - 27. What is the units digit of (4/f)/(7/(-105))?
2
Suppose 4*v - 41 = -13. What is the units digit of v?
7
Let s = -41 - -68. What is the units digit of s/1 + 3 + -3?
7
Let g = 210 + -14. What is the tens digit of g?
9
Suppose -5*q + 36 = -q. Let d be 4/(-18) - 34/q. Let b = d + 13. What is the units digit of b?
9
Suppose 28 = 4*j + 4. Let r(v) = 10*v**2 - v + 1. Let m be r(1). Let z = m - j. What is the units digit of z?
4
Let d be -2*2/8*-4. Suppose 110 = 3*x + d*x. What is the tens digit of x?
2
Let u(t) = 6*t - 1. Suppose z - 6 - 4 = -p, -20 = -4*z. Let q = p + -4. What is the units digit of u(q)?
5
Let b(u) = 11*u**3 + 17*u**2 - 11*u - 4. Let w(y) = 5*y**3 + 8*y**2 - 5*y - 2. Let m(z) = -6*b(z) + 13*w(z). What is the units digit of m(-2)?
2
Suppose 4*y + 196 = 6*i - 2*i, 210 = 5*i + 2*y. What is the units digit of i?
4
Let v be 2 + (-4)/(-1) + 1. Suppose 25 - v = 3*g. What is the units digit of g?
6
Suppose 0 = 2*k + 5*s - s + 46, 2*s + 123 = -5*k. Let m(p) = p + 4. Let y be m(-3). What is the tens digit of ((-10)/25)/(y/k)?
1
Suppose -10 = -2*b - 0*b. Suppose 0 = b*f - 39 - 61. What is the tens digit of f?
2
Suppose -s = 4*a - 16, -s + 6*s = 5*a - 45. What is the units digit of a?
5
Suppose 0*n = 2*n - 12. Suppose n*d - 4*d - 36 = 0. What is the tens digit of d?
1
What is the units digit of ((-24)/15)/(6/(-30))?
8
Let j(x) = 2*x + 4. Let f be j(8). Let r = f - 12. What is the units digit of r?
8
Let d = 25 + -16. Let i(y) be the second derivative of y**5/20 - 5*y**4/6 + 5*y**3/3 - y**2/2 + y. What is the units digit of i(d)?
8
Suppose 11*r - 84 = 7*r. What is the units digit of r?
1
Let n = 87 - 27. What is the tens digit of n?
6
Let x be 0*(-1)/1 - -22. Let y = -15 + x. What is the units digit of y?
7
Let a(u) be the third derivative of u**6/120 + 3*u**5/20 - u**4/2 - 7*u**3/3 + 4*u**2. What is the units digit of a(-10)?
6
Suppose -d + 12 = 2*d. Suppose 5*b = 4*b + d. Suppose x - 95 = -b*x. What is the units digit of x?
9
Let u(x) = x**2 + 2*x - 3. Let j be u(-5). Suppose 0 = 2*w - 2*y - j, -5*y + 12 = 2. What is the units digit of w?
8
Suppose -6*i - 14 = -4*i. Let p = i + 21. What is the units digit of p?
4
Let k be (-3 + -8 + 2)*-1. Suppose -2*l = -v + k, 9 - 41 = -3*v + 5*l. Let z = -5 + v. What is the units digit of z?
4
Suppose 0 = -4*h + 7 - 27. Let n = h - -5. Suppose 5*c - 76 = 4*a - 18, -c + 2*a + 14 = n. What is the tens digit of c?
1
Suppose -5*f - 39 = -5*j + 21, 27 = 2*j - f. What is the units digit of j?
5
Let w(m) = -m**2 - 5*m + 1. Let i be w(-5). Let k(o) = 36*o - 1. What is the tens digit of k(i)?
3
Let s = -222 + 435. What is the units digit of s?
3
Let d(w) = 6*w - 24. Let m(p) = p - 5. Let j(b) = -2*d(b) + 11*m(b). Let v be j(-7). What is the tens digit of -3 - (-21 + v) - 1?
1
Suppose 250 - 7 = 3*r. What is the units digit of 2493/r + (-2)/(-9)?
1
Suppose -4*r + 9 = 1. Let z(t) = 0*t**2 + t**2 + 0 - r*t**2 - 7 - 8*t. What is the units digit of z(-5)?
8
Let b(r) = -r**2 - 3*r + 1. Let n be b(-2). Suppose 11 - n = 4*d. Suppose 0 = -d*a - 0 + 2. What is the units digit of a?
1
Let q = 20 + -20. Let m = 3 - 6. Let n = q - m. What is the units digit of n?
3
Let t be 8/(-14)*(-7)/2. Suppose 14 = -0*l + t*l. What is the units digit of l?
7
Let p = -447 + 698. What is the tens digit of p?
5
Let y be 4/(-2*(-1 + 0)). Suppose y*r + 7 + 23 = 0. What is the units digit of ((-30)/(-4))/(r/(-20))?
0
Let w(v) = -v**2 + 7*v. Let a be w(6). What is the tens digit of 121/a + (-1)/6?
2
Let q be 3/(-2)*(-28)/6. Let v(k) = 12*k - q + 3 + 3. What is the units digit of v(1)?
1
Let w = 4 - -2. Suppose 0 = 2*b + 10, 5*d = w*b - b + 35. What is the units digit of d?
2
Suppose -4*r = -4*j + 4, -3*j - 13 + 4 = r. Let a be 2/6 - (-10)/6. What is the units digit of r*a*-1 + -1?
5
Let f(d) = d**3 + 3*d**2 - 2*d - 3. Let w(m) = m**2 - 1. Let g(u) = f(u) - 5*w(u). Suppose -5*v + 0*v + 15 = 0. What is the units digit of g(v)?
5
Let p(y) = -3*y + 1. Let o = -7 + 7. Suppose a + 5 - 2 = o. What is the units digit of p(a)?
0
Suppose 0 = -4*s + s - 24. Let z = 1 - s. What is the units digit of z?
9
Let m(t) be the third derivative of 1/6*t**4 - 1/12*t**5 + 2*t**2 + 0 - t**3 + 0*t + 1/120*t**6. What is the tens digit of m(5)?
1
Let w(b) = 5*b**2 + b. Let m be w(1). Suppose m*z - 198 = z + 2*p, 4*z + 3*p = 163. Suppose 5*f - f = z. What is the units digit of f?
0
Let c(s) be the second derivative of -7/12*s**4 + 2*s - s**3 + 0 - 1/20*s**5 + 3*s**2. What is the units digit of c(-6)?
6
What is the units digit of (13*3)/((-5)/((-560)/24))?
2
Let b be 1 - ((-1 - -1) + 4). Let l = 15 + b. What is the tens digit of l?
1
Suppose -5*g = -35 + 10. Suppose -2*a - 36 = -3*a - g*b, -56 = -3*a - 2*b. What is the units digit of a?
6
Let g = 33 - -101. What is the tens digit of g?
3
What is the units digit of 141/15 - (-4)/(-10)?
9
Let t = -4 + -1. Let z(b) = b**2 + 5*b + 2. What is the units digit of z(t)?
2
Suppose 2*q + 40 = 126. What is the units digit of q?
3
Let f(q) = q**2 + 2*q - 15. What is the tens digit of f(-10)?
6
Suppose 2 - 4 = -j. Let i be 12*3*j/(-8). What is the units digit of ((-8)/(-6))/((-2)/i)?
6
Let r be 7/2 - 4/8. Let o(t) be the first derivative of 2*t**3/3 - 3*t**2/2 - 3*t + 2. What is the units digit of o(r)?
6
Suppose -l = 2*k - 22, -4*l + 3*k - 54 = -7*l. What is the units digit of l?
4
Suppose -2*o - 10 = -4*d - 4*o, d = 3*o + 20. Suppose -3*q = -2*b - 6*q + 4, -3*q + 1 = d*b. What is the units digit of 1/((-8)/9 - b)?
9
Let r(g) = -g**3 + 9*g**2 + 7. Let w(a) = -6*a**3 + 44*a**2 + 36. Let q(h) = 11*r(h) - 2*w(h). What is the units digit of q(-11)?
5
Let d(y) = -3*y**2 - 7*y - 10. Let k(a) = 2*a**2 + 7*a + 9. Let j(s) = -3*d(s) - 4*k(s). What is the tens digit of j(-4)?
3
Let x = 21 - 2. Suppose 23 = q - 4*p, -5*p + 16 = 3*q - x. What is the units digit of q?
5
Suppose 0 = 2*x - 26 - 8. Suppose -2*o + o + x = 2*v, v = 2*o + 6. What is the units digit of v?
8
Let f = 370 + -62. What is the tens digit of f?
0
Suppose -2*z + 1 + 30 = -3*k, 6 = 2*k. What is the tens digit of (-10)/4*(-112)/z?
1
Suppose 0 = -4*j + u + 4*u + 2, -13 = -j - 5*u. Suppose j*q = q - 6. Let n(m) = m**3 + 6*m**2 + 3*m + 2. What is the tens digit of n(q)?
2
Let m = 0 - -8. What is the units digit of m?
8
Suppose -17*j - 153 = -18*j. What is the hundreds digit of j?
1
Let b = 82 + -73. What is the units digit of b?
9
Let u(m) = m**3 + 10*m**2 + 11*m + 22. Let h be u(-9). Let s(f) = f**2 - 3*f - 1. What is the units digit of s(h)?
3
Let y be (-2)/(-4) - (-161)/2. Suppose y = 3*b - 3*r, 15 = b - 4*r - 18. What is the units digit of b?
5
Suppose -4*k + 13 = 45. Let u = 43 + k. What is the tens dig