/12?
1
Let t = -10 + 15. Let q = -5 + 8. Suppose -q*a = -t*a + 4. What is the units digit of a?
2
Let n(r) = -r**2 + 11*r + 5. Let k(a) = -a - 1. Let l(v) = 4*k(v) + n(v). Let o be l(7). What is the units digit of (-8)/o*(-2 - -1)?
8
Suppose v + 0*w + 3*w = 83, 4*w = -16. Suppose -4*r - 23 = -v. What is the tens digit of r?
1
Let z(o) = -5*o**2 + 4*o - 4. Let a be z(-4). What is the units digit of a/(-5) + -3*1?
7
Let t(a) = -8*a - 14. Let h(v) = -v. Let s(l) = 2*h(l) + t(l). What is the tens digit of s(-5)?
3
Let t be (0/2)/(6 + -4). Suppose -2*m + t*m = -10. Suppose -3*l = -m*l - 4, -4 = -2*x - l. What is the units digit of x?
3
Suppose 113 = 4*u - 15. What is the tens digit of u?
3
Let t(v) = -v**3 + v**2 - 3*v - 4. Let d(r) = -r**3 + r**2 - r - 1. Let x(u) = -2*d(u) + t(u). What is the units digit of x(3)?
3
Suppose 4*o + 6 = 3*z - 33, 0 = -z - o + 6. What is the units digit of z?
9
Suppose 5*u = 5*n - n + 716, 260 = 2*u + 5*n. Suppose 44 + u = 4*t. What is the tens digit of t?
4
Let w be (-3)/(-1) + (15 - 13). What is the tens digit of -8*w*9/(-12)?
3
Let b be (-3 - 1)/(2/4). Let r(h) = 2 + 22*h + 3*h**2 + h**3 - 22*h + 5*h**2. What is the units digit of r(b)?
2
Suppose 0*y = 4*y. Suppose 3*c - 31 + 10 = y. Suppose 2 - c = -5*q. What is the units digit of q?
1
Let j(f) = -f + 7. Let y(a) = -a**3 + 4*a**2 + 7*a - 4. Let m be y(5). Let g be j(m). What is the units digit of ((-22)/4)/(g/(-2))?
1
Suppose 18*h - 14*h - 84 = 0. Suppose 12 = i - h. What is the tens digit of i?
3
Suppose j = -0*j - 10. Let y = j + 25. Suppose -4 = t + 4*c + 6, 3*t - 3*c = y. What is the units digit of t?
2
Let g be 1*(-2)/(-4)*-2. Let r = 1 - g. Suppose -4 = i, -2*l - r*i + 7 = -l. What is the units digit of l?
5
Let w = 65 - 35. Suppose h - 5*h - 2*z + 46 = 0, -3*z = 3*h - w. What is the tens digit of h?
1
Let d = 29 - 14. What is the tens digit of d?
1
Let f(r) = -r**3 - 10*r**2 - 4*r - 3. What is the units digit of f(-10)?
7
Let q = -225 - -544. What is the hundreds digit of q?
3
What is the tens digit of (8 + 0)/40 - 508/(-10)?
5
Let q = 328 - 225. What is the tens digit of q?
0
Suppose -6*r - 4 = -4*r, 0 = 3*h - r - 335. What is the units digit of h?
1
Let o(m) = 1. Let i(p) = 2*p + 2. Let b(z) = i(z) + 3*o(z). Let y(x) = -3*x - 9. Let s(a) = -7*b(a) - 4*y(a). What is the units digit of s(-4)?
9
Suppose 3*q - 4*k - 179 = -5, 4*q - 245 = k. What is the units digit of q?
2
Let l(t) = 3*t**2 - 7*t - 7. What is the units digit of l(-4)?
9
Let i = -8 + 10. Suppose 0 = -4*c + 3*r + 24, -4*c + i + 50 = 4*r. What is the units digit of c?
9
Suppose p + 0*p = -2*i - 3, -p + 4*i - 21 = 0. Let w = p + 19. Suppose -w = -0*f - 2*f. What is the units digit of f?
5
Suppose -4*l + 65 = j, 0 = -0*j - 5*j + 4*l + 229. What is the tens digit of j?
4
Let b be 3 + 11/(33/(-18)). Let q = 30 + -43. Let m = b - q. What is the units digit of m?
0
What is the tens digit of -140*(-1)/10*4?
5
Suppose 5*g = 154 - 49. What is the tens digit of g?
2
Let p be 4/(-10) + (-6)/10. What is the units digit of 36/(-12)*1*p?
3
Suppose 0 = -v + 5*u + 23, 2*v - u - 1 = -0. Let i = 7 - v. Let p = i + -3. What is the units digit of p?
6
Let t(c) = -18*c**3 + c**2 - 5*c - 8. What is the tens digit of t(-2)?
5
Let k = -8 - -11. Suppose -3*h + 36 = -4*u, 5*u = k*h - 2*h - 23. What is the units digit of h?
8
What is the tens digit of (-10)/4*132/(-10)?
3
Let p(k) = k**3 - 7*k**2 + 6*k + 8. What is the units digit of p(6)?
8
Let l(c) = -c**3 + 10*c**2 - 10*c + 1. Let n be l(9). Let g = n + 27. What is the tens digit of g?
1
Suppose 0 = l + 2 - 5. Let m(c) = 5 + 7*c**2 + 6*c + c**l + 0*c**3 - 1. What is the units digit of m(-6)?
4
Suppose 4*a + 0*a - 4*b - 232 = 0, -4*a = 5*b - 259. What is the tens digit of a?
6
What is the tens digit of (-242)/(-2) - (9 - 9)?
2
Suppose 4*s = 5*s + 4. Let m = s - 2. Let t = -5 - m. What is the units digit of t?
1
Let c = -18 + 14. Let j = c + 5. What is the units digit of j?
1
Suppose a - 10 = 2*y - y, 0 = 5*y. Let z = 42 - 17. Suppose -5*j = -a - z. What is the units digit of j?
7
Suppose -8 = -5*o - 58. What is the units digit of (378/45)/((-2)/o)?
2
Suppose 4*c + 19 - 60 = -p, -p - 3*c = -38. Let l = p + -8. What is the units digit of l?
1
Let f be 5/(10/4) - -2. Let l = -17 + 24. Let p = l - f. What is the units digit of p?
3
Let m(u) = u**3 - 5*u**2 - 7*u + 7. Let c be m(6). Let n = 1 + c. Suppose -n = -4*z + 2*z. What is the units digit of z?
1
Let v be -2 + 6 - (-2)/(-2). Let p = 10 - 8. Suppose v*g - g - p = 0. What is the units digit of g?
1
Let y(r) = -3*r + 7. Let x(d) = 4*d - 8. Let v(m) = 4*x(m) + 5*y(m). Let f be v(-6). What is the units digit of 5 + f/(6/(-4))?
7
Suppose -4*x + 1047 = 2*p - 35, 804 = 3*x + 4*p. What is the hundreds digit of x?
2
Let u(c) = 2*c**3 - 2*c**2 - 3*c + 2. Let z be u(2). Suppose 4*g - 32 + z = 0. What is the units digit of g?
7
Let m be (-3)/(-1) - (0 - -2). Suppose y - m = 30. What is the units digit of y?
1
Let k(v) = 11*v - 1. Suppose -5 = -5*h - 0. What is the units digit of k(h)?
0
Let p = -139 - -210. What is the tens digit of p?
7
Suppose 49 = 6*v - 2*v + 5*b, 4*b + 60 = 3*v. What is the units digit of v?
6
Let p(a) be the third derivative of a**5/60 + a**4/6 + 5*a**3/6 - 2*a**2. Let k = -11 - -6. What is the tens digit of p(k)?
1
Let p(u) = 2*u - 1. What is the units digit of p(4)?
7
Let a be 4/18 - 346/18. Let k = a - -29. Let x = k + -3. What is the units digit of x?
7
Suppose 2*j = 3*p + 36, 20 = -p - 0*p - 2*j. Let y = p - -22. What is the units digit of y/(-20) + (-104)/(-10)?
0
Suppose 21 = 2*j - 15. What is the tens digit of j?
1
Let i = 148 + -69. What is the units digit of i?
9
Let x(b) = b**3 - 6*b**2 - b - 9. Let p be 10 - ((0 - -3) + 0). What is the units digit of x(p)?
3
Let l be (-1)/(2 - (-70)/(-34)). Let z = l + -33. Let j = z - -23. What is the units digit of j?
7
Let v = 1 + 2. Suppose -6*t + 6 = -v*t. What is the units digit of 4 - (-2 + t)*1?
4
Let w = -1 + 4. Suppose 2*v - 61 = -w*v - 2*a, -3*a + 42 = 3*v. What is the units digit of v?
1
Suppose -c - 42 = -2*d, -3*d + c + 61 = -c. Suppose -2*x = -87 + d. What is the tens digit of x?
3
Let q = 2 - -48. What is the units digit of (-10)/(-4)*160/q?
8
Suppose -3*b + 16 = b. Let y be 39 + -5 + b + -2. Let a = -25 + y. What is the units digit of a?
1
Let l(f) = 9*f + 2. Let g(c) = c**2 + 3*c - 1. Let v be g(-4). What is the units digit of l(v)?
9
Suppose -3*c - 35 = 2*c. Let f(i) = -i + 10. What is the tens digit of f(c)?
1
Let m(h) = h**3 + 4*h**2 - h. Let i be m(-4). What is the tens digit of (-8)/(-6)*42/i?
1
Let d = -312 - -479. What is the units digit of d?
7
Let h = 19 + -26. Let l = h - -16. What is the units digit of l?
9
Suppose -3*m + m + 250 = 5*o, 5*m - 2*o = 654. What is the hundreds digit of m?
1
Suppose 2*u = 0, 14 = 4*i - 4*u - 6. Suppose o - i*s = 5, 0 = 4*o + s - 0*s - 20. Suppose 0 = o*n - 68 + 8. What is the units digit of n?
2
Suppose -3*w = -2*o + 126, w + 2*w + 186 = 3*o. Let r = o + -12. What is the units digit of r?
8
Let d(l) = -l**3 + 11*l**2 + 13. Let p be d(11). What is the units digit of p/2 + 1/2?
7
What is the units digit of ((-2)/(-3))/(16/216)?
9
Let x(u) = u**2 + u - 3. Let i be x(4). Let q = i - 2. What is the units digit of (-4)/(-6)*q/2?
5
Let i = 4 + 0. What is the tens digit of (-2)/1 + i - -29?
3
What is the hundreds digit of (-182)/(12/(-4) - (-2)/1)?
1
Let u = 55 + 41. What is the tens digit of u?
9
Let r be (-2)/7 - (-99)/(-21). Let q be -1 + (0/(-2) - r). What is the units digit of 1*(4 + -2) + q?
6
Suppose -2 = -2*o, 0 = 5*j + 4*o - 0 + 1. Let g = 3 - j. What is the units digit of g?
4
Let x be 0 - (-2 - 0) - 0. Suppose x*q = 7*q - 135. Let b = -19 + q. What is the units digit of b?
8
Suppose -7 = 3*w - 4*p, -3*w + 1 + 0 = -2*p. What is the units digit of 2 - (-1 + w - 1)?
1
Let g(x) = x - 1. Let v be g(-8). Let t = v - -21. What is the units digit of t?
2
Let z be 2/4*-2 - -1. Suppose -n + 4*p - 23 = -z*n, 0 = -3*p + 15. Let q = 6 + n. What is the units digit of q?
3
Let a(p) = p**2 - 5*p - 3. Let l be a(5). Let s be (-38)/(-6) - (-1)/l. Suppose -s = -4*i + 22. What is the units digit of i?
7
Let u(c) be the third derivative of c**4/3 + c**3/6 - 5*c**2. What is the tens digit of u(3)?
2
Let n = -10 + 7. Let 