 26 = -4*t. Let s = w - 6. Suppose h - 21 = -s*x + 2*h, -2*x = -5*h - 1. What is the units digit of x?
8
Let p = 6 + 2. Suppose 8 + p = 2*c. What is the units digit of c?
8
Let a be 153/21 + (-2)/7. What is the tens digit of 4/14 + 208/a?
3
Let z = 27 - 18. What is the units digit of z?
9
Let r(w) = -w - 2. Let p be r(-12). What is the units digit of ((-12)/p)/(12/(-420))?
2
Suppose 115 = r + 24. What is the tens digit of r?
9
Let d be ((-2)/7)/((-6)/42). Suppose 3*g + d*g - 100 = 0. What is the tens digit of g?
2
Suppose 0 = -4*x + x + 9. Suppose -2*m + 20 = -2*u - 0*u, -4*m + 29 = -x*u. Let a = u + 18. What is the units digit of a?
7
Let g = 4 - 8. Let m(k) = -3*k + 2. Let i(j) = 5*j - 5. Let w(s) = g*i(s) - 7*m(s). What is the units digit of w(-5)?
1
Suppose 5*j - 4 = -f, 7*f - 3*f + 5*j = 16. What is the units digit of f/(-2 + 3) - 1?
3
Let g(a) = 69*a + 8. What is the hundreds digit of g(2)?
1
Let f(p) = 2*p**2 + 10*p + 2. What is the units digit of f(-14)?
4
Let j be (-948)/(-18) - (-4)/(-6). Suppose -j = -6*t + 4*t. What is the units digit of t?
6
Let c = -9 - -18. Suppose -3*a + 3 - c = -3*q, -3*a + 26 = 5*q. What is the units digit of q?
4
Let v = -7 - -13. What is the units digit of v?
6
Let n = -9 - -21. Suppose i + i + n = 0. Let p = 2 - i. What is the units digit of p?
8
What is the units digit of 3/(-6*(-2)/8)?
2
Suppose 0 = 4*a - 5*g + g - 1436, -3*g + 1443 = 4*a. What is the tens digit of (12/10)/(16/a)?
2
Let f(h) = h + 8. Let i be 18/(-3)*2/(-3). Suppose -3 = -i*j - 23. What is the units digit of f(j)?
3
Suppose 5*u + 18 = y, 1 - 10 = y + 4*u. Suppose x = -5, 0 = y*l - 4*l - 2*x. What is the units digit of l?
0
What is the units digit of 0/(-1) - (-2 + -3)?
5
Let l(a) = 6*a + 2. Let d(m) = 5*m + 2. Let w(i) = -3*d(i) + 2*l(i). What is the units digit of w(-7)?
9
Let n(q) be the second derivative of q**3 - q**2 + 5*q. What is the units digit of n(4)?
2
Suppose k = -2, i - 136 = 4*k - 39. What is the units digit of i?
9
Let n = -7 + 64. What is the tens digit of n?
5
Let s be ((-12)/15)/((-2)/10). Suppose 4*k = -4*q + 12, k = -s*k - q + 7. What is the units digit of k?
1
Suppose -2*v - 2*w = -0*v - 18, -4*v + 4 = -4*w. Suppose q - 93 - 36 = -v*i, 2*q = 4*i - 92. What is the units digit of i?
5
Suppose 0 = 2*k + c - 3, -3*k + 2*k - 4*c + 19 = 0. Let p(l) be the third derivative of -l**6/8 - l**5/60 + l**3/6 - 25*l**2. What is the tens digit of p(k)?
1
Let f(c) = 65*c. What is the tens digit of f(4)?
6
Let q be 0 + (-4)/(8/(-10)). Suppose q*d - d - 80 = 0. Suppose -6*l - 5*b + d = -l, b - 31 = -4*l. What is the units digit of l?
9
Suppose 0 = 9*w - 7*w - 724. What is the hundreds digit of w?
3
Let u(a) = a + 2. Let r be u(-3). Let d be 0 + r + 0 + 29. Suppose -5*m - 17 - d = -4*k, -m = 5. What is the units digit of k?
5
Suppose 3*v + 20 = -v, -2*d - 5*v = -71. What is the units digit of d?
8
Let z(j) = -j**3 - j**2 - j - 2. Let l be z(-2). Suppose -g = 4 + l. Let d = g + 12. What is the units digit of d?
4
Let g = 1 - -2. What is the units digit of ((-20)/(-14))/(g/21)?
0
Let l(u) = -u**3 - u**2 + 185. What is the tens digit of l(0)?
8
Let v(x) = -x**2 + x - 1. Let w(o) = -5*o**2 + o - 5. Let q(k) = -6*v(k) + w(k). Let z be q(6). What is the units digit of (z/1)/((-5)/(-5))?
7
Let p(j) = j**3 + 7*j**2 - 9*j. What is the units digit of p(-7)?
3
Suppose -3*r = x, 0 = -2*r + 4*x - 6 - 8. What is the units digit of 2/6*(104 - r)?
5
Let r(t) = t**3 + 7*t**2 - 9*t + 4. Let m be 6/4*(-3 + -15). Let v = m + 19. What is the tens digit of r(v)?
1
Let f = 9 - -66. Suppose 5*j = 5*s + f, 7*s = -4*j + 3*s + 20. What is the units digit of j?
0
Suppose -b + 19 = -25. What is the units digit of b?
4
Let i(y) be the second derivative of -2*y - y**2 + 1/6*y**3 + 0. What is the units digit of i(3)?
1
Suppose 5*o - 5*t = 440, t + 361 = 4*o - 0*t. What is the tens digit of o?
9
What is the tens digit of (-16029)/(-45) + (-8)/(-10)?
5
Let g(j) = -j**3 + 10*j**2 - 6*j. What is the units digit of g(8)?
0
Let u(b) = -2*b**3 - 3*b**2 + 1. Let j be u(-2). Suppose -2*z + c - 2*c + 23 = 0, -c = j*z - 50. What is the units digit of z?
9
Suppose 0 = -3*u + 5*d + 180, 5*d + 57 = u + 7. What is the units digit of u?
5
Suppose 3*s = -2*k - 2*s + 172, 5*k = -3*s + 468. What is the tens digit of k?
9
What is the hundreds digit of (3/(-4))/((-19)/4408)?
1
Let l = 72 + -47. What is the tens digit of l?
2
Let w(m) = 3*m + 40. What is the units digit of w(23)?
9
Let m = -76 - -30. What is the units digit of -3*m/24*4?
3
Let v be 1/2*(9 + -3). Let w = v + 2. What is the units digit of w?
5
Suppose y = -u + 5*u - 352, -3*u + 2*y + 264 = 0. Suppose -7*b = -5*b - 132. Suppose 5*z - u = t, 0 = 4*z + 5*t - b - 16. What is the tens digit of z?
1
Let w(i) be the first derivative of i**4/4 - i**3/3 + 13*i - 5. What is the units digit of w(0)?
3
Let l(i) = i**3 + 3*i**2 + 3*i. Let r be l(-2). Let d be (r - -1) + -1 - -16. Suppose 16 = -4*k, -2*k - d = 3*m + 3*k. What is the units digit of m?
2
Let h(p) be the first derivative of -5*p**2/2 + 7*p - 7. What is the tens digit of h(-7)?
4
Let b be -48 - ((-24)/(-3))/2. Let f = -29 - b. What is the tens digit of f?
2
Let t = -13 + 20. Suppose -5*q + 4*m = -60, 0 = 3*m - t*m - 20. What is the units digit of q?
8
Suppose -3*h = -3*n - 23 - 1, 4*h + 5*n + 4 = 0. Suppose -285 - 15 = -h*u. What is the units digit of ((-8)/6)/((-10)/u)?
0
Suppose -h = -5*p + 67, -p - 4*h - 34 = -3*p. What is the tens digit of p?
1
Let s(g) = -4*g. Let a = -10 - -9. Let k be s(a). Suppose 15 = k*f - 25. What is the units digit of f?
0
Let f be 0/((1 + 1)*1). Let w(z) = -z**3 + z + 4. Let h be w(f). Suppose 11 = -k + h*v, k = 2*k + 5*v - 25. What is the units digit of k?
5
Let g(x) = -x - 7. Let r be g(-3). What is the units digit of 2/r*(-13 - 3)?
8
Let y be (-1)/(1 + (-6)/5). Suppose 0*g + 5*q - 9 = -3*g, -2*g - 3*q + 6 = 0. Suppose 3*v + y*f = 4*f + 28, -5*v = g*f - 52. What is the units digit of v?
8
Let k be 1*(-3 - 0) - -7. What is the tens digit of 1*-62*(-2)/k?
3
Suppose 3*u - 4*k = 7, -2*k + 1 - 7 = -2*u. Suppose -u*c + 5 = 3*m + 1, 0 = 5*m - c - 16. Suppose m*q - 6 = 15. What is the units digit of q?
7
Let h = 2 + -1. What is the tens digit of 147/12 + h/(-4)?
1
Let n(m) = 5*m + 8. What is the tens digit of n(6)?
3
Suppose -2*r - 5 = -15. Suppose 3*q - 23 = r*z + 29, 4*q + 4*z = 48. What is the units digit of q?
4
Suppose 0 = 3*t + 2*l - 2, -2*t + 3*t - 4 = l. Suppose 5*r + 25 = 5*w, 2*r - t = -6. Suppose -w*q + 2*q + 4*p = 1, 29 = 3*q - 4*p. What is the tens digit of q?
1
Let f(t) = t**2 + 15*t - 34. What is the units digit of f(-21)?
2
Suppose 90 - 26 = 2*n. What is the units digit of n?
2
Let u(h) = -3*h - 6. Let d be u(-6). Suppose -5*c = 2 - d. What is the units digit of (-3 + c)/((-3)/18)?
6
Suppose f - 4 = -6. What is the tens digit of -11*1/(f/2)?
1
Suppose 0 = -2*h + 4*m + 22, -4*m - 1 = -3*h - 6*m. Suppose 0 = 6*z - h*z - 69. What is the units digit of z?
3
Let m = 58 - -31. What is the units digit of m?
9
What is the units digit of 1/3 + (-408)/(-18)?
3
Let j = -10 + 15. Suppose 0 = -0*t - j*t + 150. What is the tens digit of t?
3
Suppose o + o = -3*b + 802, -5*o + 3*b = -2005. What is the units digit of o?
1
Suppose -5*w = -0*w. Suppose 4*u - 2*n - 74 = 0, w = 5*u - 6*n + 2*n - 100. What is the tens digit of u?
1
Let a = 35 + -29. Let f(b) = -b**2 + 6*b + 11. What is the tens digit of f(a)?
1
Let d = 4 + -4. Suppose 2*v - 2 - 4 = d. What is the units digit of v?
3
Let o = -4 - -65. What is the tens digit of o?
6
Suppose b + 1 = -4. Let o be (-174)/(-5) - 1/b. Suppose 0 = -2*r + 7*r - o. What is the units digit of r?
7
Suppose 1 = -4*v + 5*v. What is the units digit of v?
1
Let i(v) = -4*v + 0 - 6 + v. What is the units digit of i(-4)?
6
Let x = -34 - -75. What is the tens digit of x?
4
Let z(v) = -2*v + 31. Let d = -7 + 7. What is the tens digit of z(d)?
3
Let o(m) = 3*m + 4. Suppose 2*y = -4*g + 28, 2*g - 28 = -2*g + 4*y. What is the tens digit of o(g)?
2
Let m(z) = -z**2 - 9*z - 4. Suppose 6*c - v = 3*c - 22, -5*v = 5*c + 50. Let n be m(c). What is the units digit of (-17)/(-4)*1*n?
7
Suppose -3*g - 2*a - 46 = 0, -a = -4*g + g - 31. Let m = -5 - g. What is the units digit of m?
7
Let i = -9 + 29. Let y = 10 + i. What is the units 