7*u + 3. What is the tens digit of d(-10)?
7
Let s be 6 + 2 + 0 + -2. Suppose -n = 3 - s. Suppose 0*b + n*l = -2*b + 25, 5*l = 5*b - 25. What is the units digit of b?
8
Let s(w) = 21*w + 4. Let q(i) = 4*i + 1. Let m(v) = 11*q(v) - 2*s(v). What is the tens digit of m(4)?
1
Let k be 40/7 + (-8)/(-28). Let r be (k*(0 + 1))/2. Suppose r*z + 4*h = 39, 0*h - 39 = -3*z - 5*h. What is the units digit of z?
3
Let j = -41 - -71. What is the units digit of j?
0
Let s = -172 + 403. What is the hundreds digit of s?
2
Let s = -15 - -59. What is the tens digit of s?
4
Let i = 175 - 94. Suppose 2*b + 19 = i. What is the tens digit of b?
3
Let z(c) = -c**3 + 3*c**2 + 2*c. What is the units digit of z(3)?
6
Let g be (0 + 8)*-3 + 2. What is the tens digit of (-4)/g + (-436)/(-22)?
2
Let f = 52 + -26. Suppose -s - f = -2*z + s, -z + 5 = -3*s. Suppose -19 = -4*j + z. What is the units digit of j?
9
Let c = 21 - -4. Suppose -5*g - 48 = -3*r + 13, 5*g + c = 0. What is the units digit of r?
2
Let u = 137 + -82. What is the tens digit of u?
5
What is the units digit of (148/8)/(2/8)?
4
Let u(g) = g**2 + 9*g + 8. Let l be u(-8). Let k be (-1 - 1/(-2))*l. Suppose k = -4*o - 5*w + 4, 5*w = -4*o - o + 10. What is the units digit of o?
6
Let t(f) = -f**2 - 6 - 3*f - 1 + 7*f. Let q(y) = y**2 - y + 1. Let k(n) = 6*q(n) + t(n). What is the units digit of k(-1)?
6
Let c = 20 + -14. Let w = -3 + c. What is the units digit of w?
3
Let y(w) = -w + 5. Let n be y(5). Suppose n = 2*z - 3*s - 47, -4*s + 58 = 3*z - 4. What is the tens digit of z?
2
Suppose f = 32 - 4. Suppose 4*x - 48 = f. What is the tens digit of x?
1
Suppose 0 = -5*x + 3*a + 86, -x + 5 - 1 = -5*a. What is the tens digit of x?
1
Let a = -12 - -6. Let i be 3/a*(-1 - -1). Suppose i = -4*d - 5*m + 36, -4*d - m + 36 = -0*m. What is the units digit of d?
9
Let g(q) = q**3 - 2*q + 4 + 11*q**2 + 2*q. Let h be g(-11). Suppose 4*m + 0 = -2*b + 16, h*m - 32 = 2*b. What is the units digit of m?
6
Suppose 3 + 3 = 3*f. What is the tens digit of -14*((-21)/6 + f)?
2
Suppose -4*c - u - 9 = 0, -3*c + u + 0*u - 5 = 0. Let r be -1 - -1 - (3 + 2). What is the units digit of (c/r)/(1/30)?
2
Let x be 5 - 6/(-4)*-2. What is the units digit of (x/(-4))/((-3)/18)?
3
Suppose 3 + 1 = a. Let l(y) = y**3 - 4*y**2 + 2*y - 3. What is the units digit of l(a)?
5
Let l(m) = -3*m + 5. Let r(u) = 3*u - 4. Let y(p) = -3*l(p) - 4*r(p). What is the units digit of y(-5)?
6
What is the units digit of 126/(-105)*(-115)/2?
9
Suppose 0 = -0*v - 5*v - 2*w - 13, 3*v - 4*w + 13 = 0. Let k(b) = -2*b**3 - 3*b**2 - 3*b + 4. What is the units digit of k(v)?
0
Let r = 4 - 2. What is the tens digit of (-20)/(-1) + r + -1?
2
Suppose 0 = 2*v - 6*v + 8, 5*m + 5*v - 35 = 0. Let r = m - -20. What is the tens digit of r?
2
Let g(o) = 3*o + 4. Let s(j) = 2*j + 4. Let a(n) = -3*g(n) + 4*s(n). Let z be a(3). Let k = 8 - z. What is the units digit of k?
7
Let v = -8 + 6. Let b be 2 + v - (-1 + -3). Suppose 0 = b*j - 14 - 10. What is the units digit of j?
6
Let v(m) be the second derivative of m**3/6 - m. Let f be v(4). Suppose c - 3*x + 8 = -0, 0 = c - 2*x + f. What is the units digit of c?
4
Suppose -3*l + 171 = 3*n, 2*l - 41 - 68 = -n. What is the tens digit of l?
5
Suppose 0 = 3*p - 8*p + 25. Suppose 3*m = -3*u + 39, -4 + 37 = p*u - 3*m. What is the units digit of u?
9
Let p = -96 - -205. What is the hundreds digit of p?
1
Suppose -5*w - 55 = -5*n + 3*n, -n - 5 = 4*w. Let s be -3 + n + (-9)/3. Let d = s - 7. What is the units digit of d?
2
Suppose -b + 51 = 2*b. What is the units digit of b?
7
Let i = -12 + 16. Suppose i = 2*l - 5*o - 28, -3*o - 12 = 0. What is the units digit of l?
6
Suppose 3*x - 31 - 4001 = 0. Suppose -x = -5*s + 9*s. What is the tens digit of s/(-33) - (-4)/(-22)?
1
Suppose -3*a + y + 658 = a, -a + 2*y + 161 = 0. What is the units digit of a?
5
Suppose -10 = -3*z - 2*z. Suppose 2*s + 2*o = 20, -o + z*o - 4 = 0. What is the units digit of s?
6
Suppose 0*i + 7 = i - 5*p, -3*i = -p - 7. Let w be 1*2 + -1 + i. Suppose -3*h = w*c - 21, -5*c - 2*h + 26 = -0*h. What is the units digit of c?
4
Suppose -5*x - 4*y - 2 = 0, -3*x + 5*x - 5*y = -14. What is the units digit of x/(-12)*-2*-21?
7
Suppose -c - 4*r + 16 = 0, 3*c = -0*c + 4*r + 16. What is the units digit of c?
8
Let w(h) = h - 3. Let g(t) = t + 1. Let n(d) = 4*g(d) + w(d). What is the units digit of n(2)?
1
Let n(r) = -4 + r - 3*r - r**2 - 4*r - r. Let o be n(-6). What is the units digit of 21*(o - (-5)/(-3))?
7
Let m(i) = -i**2 - 8*i + 13. Let r be m(-9). What is the tens digit of ((-5)/r)/(8/(-64))?
1
What is the units digit of (-39)/(-2) - (-27)/18?
1
Suppose -3*t = -4*d - 1088, 4*d = 5*t - 0*d - 1824. What is the units digit of t?
8
Suppose -2*h - h = 0. Suppose 5*r = -h + 5. What is the units digit of r?
1
Let b = 71 - 34. What is the tens digit of b?
3
Suppose -3*j = -5*o + 19, -3*j - 2*o = -0*o - 16. Suppose j*c + 6 = 10. Suppose c*i - 3*i + 15 = 0. What is the tens digit of i?
1
Let q be (-2 + (-12)/(-4))*1. Suppose 0 = 2*l + 2*l - 16. Suppose -j - q = -l. What is the units digit of j?
3
Suppose g = 4*g - 75. Suppose -5 = s - g. What is the units digit of s?
0
Suppose 6*r + 0*r = 756. What is the tens digit of r?
2
Suppose 4*m - 5 = 11. Let w = 5 - m. What is the units digit of ((-1*4)/w)/(-1)?
4
Suppose -4*o + o = -3*k - 33, -o + 1 = k. Suppose -2*d = 3*d - 4*l + 5, 2*d + 14 = 4*l. Suppose -o = f - d*f. What is the units digit of f?
3
Suppose 2*i + u - 108 = -3*u, -4*i - u = -188. Suppose f - 4*c = i, -3*c = -3*f - 4*c + 73. What is the tens digit of f?
2
Let s = -15 - -18. What is the units digit of s?
3
Suppose -5*w + 5*s + 17 = 3*s, -2*w + 30 = 5*s. Suppose 3*c - 6 = -w*r, 9 = -2*r - 6*c + c. What is the units digit of (-16)/12*r/(-2)?
2
Let g be (-188)/(-36) + 2/(-9). Suppose 0 = -5*h + g + 5. Suppose -h*n = -5*n - 2*x + 1, 0 = -2*n + x + 10. What is the units digit of n?
3
Let f = 1 + 9. What is the units digit of f?
0
Let a(b) = -1 + 3*b - 6 + 3 + 5*b**2 - b. Let k be a(-3). Let d = k - 22. What is the units digit of d?
3
Suppose 0*i - 5*i - 4*n + 125 = 0, -4*i = -4*n - 64. What is the units digit of i?
1
Suppose 0*b + 84 = 3*b. Let c = b + -16. What is the tens digit of c?
1
What is the tens digit of -4 + (-4)/(-4) + 33?
3
Suppose -5*w + 731 - 41 = 0. What is the tens digit of w?
3
Suppose -y = 9 - 2. Let x(s) = -6*s - 2. Let b be x(y). Suppose -3*z + 8*z - b = 0. What is the units digit of z?
8
Let f(h) = -10*h**2 - 13*h - 2. Let n(l) = -5*l**2 - 7*l - 1. Let t(b) = -6*f(b) + 11*n(b). What is the units digit of t(-1)?
5
Let c = -13 - -3. Let g = c - -14. What is the units digit of g?
4
Suppose 0 = j + 2*j - 6. What is the units digit of 3 - 2*(-2)/j?
5
Let j = 22 + -45. Let a be 1/(-2) + j/(-2). Let g = a - 7. What is the units digit of g?
4
Suppose 0*u = 5*u - 10. Suppose 5*x - 10 = -h + 5, 3*h - 9 = 3*x. Suppose u*m = h*m - 24. What is the units digit of m?
8
Let v(b) = -b**2 - 1. Let a(s) = -2*s**2 + 3*s - 6. Let i(h) = -a(h) + v(h). What is the units digit of i(4)?
9
Let f(q) = -q**3 - q**2 + q - 1. Let l(u) = 33*u**3 + 3*u**2 - 5*u + 6. Let d(t) = 5*f(t) + l(t). What is the tens digit of d(1)?
2
Suppose 2*b - 19 = -3*y + 21, -3*y = -2*b + 16. Let o be 0 - (-2 - (-2 - -1)). Let i = b + o. What is the units digit of i?
5
Suppose -3*w = 2*w - 530. Suppose -99 = -0*h - 2*h - 5*l, -3*h = -l - w. Let t = -26 + h. What is the tens digit of t?
1
Let r(n) be the first derivative of -n**2/2 - 1. Let w = 2 + -4. What is the units digit of r(w)?
2
Suppose 4*d + 1 = 2*d - 3*n, 4*n = 5*d - 9. Let v(b) = 43*b**2 - 2*b + 1. What is the tens digit of v(d)?
4
Suppose -7 = -3*r + 8. What is the units digit of r?
5
Let i be 2 - (2 + -3)*9. Let u(y) = y + 1. What is the units digit of u(i)?
2
Let h = 50 - 15. Let u be 2/(-3)*(-1 - h). Let v = u + -11. What is the units digit of v?
3
Let r(o) be the third derivative of -o**6/120 + o**5/10 - o**4/12 - 2*o**3/3 + 3*o**2. What is the tens digit of r(3)?
1
Let m = -37 - -25. What is the units digit of -3 + (-2 - m) + 2?
9
Let k = -13 + 38. What is the units digit of k?
5
Suppose 2*q - 25 = -l, 4*q = -l - 0*q + 29. What is the tens digit of l?
2
Let h be (-15)/(-9) + (-1)/(-3). Suppose j = 4 - h. What is the units digit of j?
2
Let w = 200 + -113. What i