1/2. Suppose 0 = 2*x - 2 - 4, -2*x = 4*p - h. What is the units digit of p?
3
Suppose c + 2 = -2*w, -3*w - w + 5*c + 24 = 0. Suppose 4*n - w = 15. Suppose -q + 3*o = 4*q - 41, -n*q + 3*o + 34 = 0. What is the units digit of q?
7
Suppose -4*l + 5*l - 4 = 0. Suppose w - 3*m - 100 = -l*w, 4*w + 3*m = 53. What is the tens digit of w?
1
Let a(t) = -t**3 - 10*t**2 + t + 14. Suppose -3*u - 2 - 28 = 0. What is the units digit of a(u)?
4
Let z(n) = n - 1. Let j be z(4). Suppose -j*s + 21 + 27 = 0. What is the units digit of s?
6
Let o(q) = 55*q**3 + q**2 - 1. What is the units digit of o(1)?
5
Let x be (-12)/(-2)*10/20. Suppose -113 = -4*z + x. What is the tens digit of z?
2
What is the units digit of 3/6 - (-714)/4?
9
Let a = -12 - -60. Suppose -9 = 2*t + 3*g - 31, -a = -4*t - 4*g. What is the tens digit of t?
1
Let i(u) = -2*u**2 - 4*u - 8. Let a be i(-4). Let t = -6 - a. What is the tens digit of t?
1
Let s = 16 - 12. What is the units digit of s?
4
Suppose -2*t = -3*t. What is the units digit of 2*(t - 13/(-2))?
3
Let h be 0 - (0/(-2) - 2). Suppose 7*p - h*p = 10. What is the units digit of p?
2
Let k be 3*1 - (-1025 - 16). What is the tens digit of k/(-24)*(-4)/6?
2
Let c = 13 - 9. Let p = 12 - 3. Suppose -c*b = -7 - p. What is the units digit of b?
4
What is the tens digit of 4/10 - 1246/(-10)?
2
Let l(n) = n**2 + n. Let f be l(-1). Suppose -z + 4*z - 12 = f. What is the units digit of z?
4
Let a be 1 - (-3 + 0)/3. Suppose -4*d - a = -42. What is the units digit of d?
0
Let d(t) = -7*t - 1. Let x(o) = 0*o + o - 4*o. Let l(s) = 2*d(s) - 5*x(s). What is the units digit of l(8)?
6
Suppose -1 + 13 = 4*x. Suppose x*w = 4*v - 15, -v + 21 = -w + 6*w. What is the units digit of v?
6
Suppose 3*l - 6 - 3 = 0. Suppose -2*k = 3*w - 23, -k - l*k + w + 53 = 0. What is the units digit of k?
3
Let t(r) be the third derivative of r**6/90 + r**4/12 + 2*r**2. Let i(k) be the second derivative of t(k). What is the units digit of i(1)?
8
Let c(p) be the third derivative of 5*p**4/24 + p**3/3 + 20*p**2. Suppose 0 = -3*i - i + 8. What is the units digit of c(i)?
2
Suppose 4*r + 34 = 5*r. What is the tens digit of r?
3
What is the units digit of (-1 - -19) + 14 + -15?
7
Suppose 2*m = 4, -3*q - 2*q = m - 412. What is the units digit of q?
2
Suppose -22 = -4*o + 18. Suppose o = 5*s + 5*m, -4*m = -3*s + 5 + 22. Suppose -48 = -3*c + s*x, 0*c = -2*c - 3*x + 13. What is the units digit of c?
1
Suppose 3*f - 6*f + 5*j + 131 = 0, 0 = -4*f + j + 203. Suppose h = 5*h - 5*w - 149, 0 = -2*h - 2*w + f. What is the tens digit of h?
3
Suppose -2*a = -4*p + 82, -a - 23 = -0*p - p. What is the tens digit of p?
1
Suppose 3*a + 2*a = 25. Suppose -4*z - a = -1. What is the units digit of 6/2 - z - 1?
3
Let h = 11 + 14. What is the units digit of h?
5
Let t = 113 + -78. What is the tens digit of t?
3
What is the units digit of 172/((-13)/3 - -5)?
8
What is the tens digit of (-3 + 45)*(1 + 1)?
8
Let m(l) = l**3 + 3*l**2 + 2*l. Let t be m(-2). What is the tens digit of (-29)/(-2)*(2 + t)?
2
Let c(t) = -10*t**2 - 20*t - 43. Let g(y) = 7*y**2 + 13*y + 29. Let a(i) = 5*c(i) + 7*g(i). Let h be a(-8). What is the units digit of (1 - (-27)/(-12))*h?
5
Suppose 602 = 4*g - 5*q, 3*g - 4*g = -4*q - 156. What is the tens digit of g?
4
Suppose 2*n = -13 + 51. Let q be -6*9/(135/(-80)). Let d = q - n. What is the units digit of d?
3
Let x(j) = 5*j - 9. Let k(t) = -3*t + 6. Let o(d) = 8*k(d) + 5*x(d). What is the units digit of o(5)?
8
Suppose 3*x = 2*b + 2*x - 515, -5*b + 1295 = 5*x. What is the hundreds digit of b?
2
Let c be 0/(-1*(-1 - 0)). Let l(m) = m**2 - m + 15. What is the tens digit of l(c)?
1
Suppose 0*h = 3*h - 6. Suppose h*r - 5*x - 2 = -37, 0 = 2*r - 4*x + 34. What is the units digit of (r/(-12))/(3/12)?
5
Let x(c) = c**3 - 8*c**2 - 7*c - 11. What is the units digit of x(9)?
7
Let s = 0 - -10. Suppose 5*p + 19 = -3*m, 0*m - s = -p + 4*m. What is the units digit of (-1)/p*-2 - -10?
9
Let r = 7 + -5. Suppose -2*f + r + 0 = 0. Let i(g) = 15*g**2 - g. What is the tens digit of i(f)?
1
Let q = -264 + 415. What is the tens digit of q?
5
Let k be (16/10)/((-2)/(-40)). Suppose -k - 23 = -5*y. What is the tens digit of y?
1
Let l(j) = -9*j - 1. Let w be l(1). Let z = -6 - w. Let v(q) = 2*q**2 - 7*q + 4. What is the units digit of v(z)?
8
Let u(v) = -5*v + 1. Let z be u(1). Let l(g) = -g**3 - 4*g**2 - 2*g - 4. What is the units digit of l(z)?
4
Let l = 49 + -29. Let u = 22 - l. What is the units digit of u?
2
Let n(t) = 12*t**2 + t. Let v be (1/3)/(1/9). Let l be v*(-2 + (-15)/(-9)). What is the tens digit of n(l)?
1
Suppose -y - 130 = -6*y. Let m = -16 + y. What is the units digit of m?
0
Suppose 12 = -4*y, -2*p - 4*y - 4 + 0 = 0. Let o(i) = -i + 5. Let z be o(p). Let t(j) = 18*j**2 + j - 1. What is the tens digit of t(z)?
1
Let u = -11 - -45. What is the tens digit of u?
3
Let g = 9 - 6. Suppose 2*s + g*s = 5. What is the units digit of s?
1
Let p(t) = -41*t - 13. What is the units digit of p(-3)?
0
Let n(d) = d**2 - 5*d - 1. Let u be 31/3 + (-2)/6. Let r(h) = h**3 - 9*h**2 - 10*h + 6. Let i be r(u). What is the units digit of n(i)?
5
Suppose 4*s = 6 + 2. Suppose 1 = -2*p - s*z + 11, 0 = -4*p - z + 32. Let g(c) = 2*c + 1. What is the units digit of g(p)?
9
Let s(j) = 2*j**2 + 16*j - 17. What is the units digit of s(-13)?
3
Let x be (1 - 0)/((-1)/(-24)). What is the units digit of (-2)/12 - (-244)/x?
0
Let j be 2*(-4)/10*-5. Suppose 24 = -0*h + j*h. What is the units digit of (28/(-3))/(h/(-9))?
4
Let y(q) = -q**2 - 5*q - 1. Let k be y(-2). Suppose -2*n = -k*f, 0 = -n - 5*f + 20 - 5. Suppose -n + 3 = -b. What is the units digit of b?
2
Suppose -n + 3*z = -3*n - 3, 2*z = 5*n - 21. Let c = n - -1. What is the units digit of c?
4
Suppose 144 = 4*x - 4*m + m, -2*m - 36 = -x. What is the tens digit of x?
3
Suppose -2 = 5*f - 4*o - 7, 0 = 3*f - o - 10. Let c = f - 10. Let s(l) = l**2 + 4*l + 7. What is the units digit of s(c)?
2
Let s(w) = w**3 - 3*w**2 + 4*w - 7. What is the tens digit of s(5)?
6
Suppose 8*t = 3*t + 2*x + 3, 0 = -t + x. Let k be t*-2 + 9 + -2. Suppose -4*y = 4*o, 5*o - k*y = 4 + 6. What is the units digit of o?
1
Suppose -3 = -3*q + 3. Suppose -3*o = -q*d - 76, 3*o - 4*d - 68 = -0*d. What is the units digit of o?
8
Suppose 5*v = v. Suppose -q + 5*q - 96 = v. What is the tens digit of q?
2
Let k = -14 + 21. Let d = k + -3. What is the units digit of d?
4
Let a(h) = 2*h**3 + 1. Let j be a(1). Suppose -3*b - 2*d + 94 = 0, j*b - d = -0*b + 106. What is the units digit of b?
4
Let x(o) = o**3 + o**2 + 21. Let p be x(0). Let b = 41 - p. What is the tens digit of b?
2
Let q(p) = 14*p**3 - 27*p**2 - 50*p + 25. Let r(t) = 5*t**3 - 9*t**2 - 17*t + 8. Let s(o) = -4*q(o) + 11*r(o). What is the tens digit of s(10)?
1
Let u(n) = -n**2 - 8*n + 5. Let m(z) = z - 4. Let q be m(-4). Let o be u(q). Suppose -o*b - 5*g + 20 = 0, 0*g - 8 = -b + 3*g. What is the units digit of b?
5
Suppose -2*t = -6*t. Let w be 5 - t - (-1 - 0). What is the units digit of 4/w*(-4 - -7)?
2
Suppose 0 = 2*j - 12 - 12. Let k = 18 - j. Suppose 5*y - 2*y = k. What is the units digit of y?
2
Let y be (-60)/8*30/(-9). Suppose -y = -k + 3*g + g, 3*k = 3*g + 30. Let l = k + 1. What is the units digit of l?
6
Suppose -2*b - 5*k = -0*k, -4*k = 4*b. Suppose -3*h + 98 - 35 = b. What is the tens digit of h?
2
Suppose 0*k - 2*k + 92 = 0. What is the units digit of k?
6
What is the tens digit of 363 - (1 + 2/((-6)/9))?
6
Let q(v) = -v**2 + 5. Let t(r) = 2*r**2 - r - 10. Let y(k) = 5*q(k) + 3*t(k). Let f be y(4). What is the units digit of (-7)/((-1 - -2)/f)?
7
Suppose -i + 5*i - 8 = 0. Let n = 4 + i. What is the units digit of n?
6
Let s(z) = -21*z**3 + z**2. What is the tens digit of s(-1)?
2
Suppose 0 = -5*g - 1 + 11. Suppose -g*q + 3*q - 2 = 0. What is the units digit of q?
2
Suppose c - f = -44, 3*c - c = -5*f - 53. Let n = -22 - c. What is the tens digit of n?
1
Let y be 501/33 - 2/11. Suppose -2*d + 3*b = -d - 2, -2*b = 0. Suppose -3*a - 3*r + 18 = -y, -5*a = -d*r - 27. What is the units digit of a?
7
Suppose -17 + 77 = 3*c. Suppose -8*a = -3*a - c. Suppose 0 = -2*j - 2*f + 14, 22 = 3*j + a*f - 2*f. What is the units digit of j?
8
Suppose -12*z - 48 = -15*z. What is the tens digit of z?
1
Let x be -1 + 1 + (8 - 0). Suppose -2*w = x, 4