. Let o(a) = -7*a + 12. Let j(u) = u + 1. Let k(b) = 2*j(b) + o(b). Let l(p) = -5*k(p) - 2*r(p). What is the units digit of l(7)?
9
Let w(r) = -20*r**3 + 14*r**2 + 2*r + 3. What is the units digit of w(-4)?
9
Let w be 4/2 - (-1 - 1). Suppose 4 = 4*y, -h + w*y - 4 = -0*y. Suppose 0 = -h*l + 3*l - 6. What is the units digit of l?
2
Suppose -4*k - 5*q = -84, 0 = 4*q + q + 20. Let w = 104 - k. What is the tens digit of w?
7
Suppose -8*m - 3*m = -660. Suppose -3*b = -2*b - 4*z - 28, -4*z + m = b. What is the units digit of b?
4
Let w(y) = -29*y - 3. Let o be w(7). Let d = o + 495. What is the units digit of d?
9
Let c(p) = -p**2 - 12*p. What is the tens digit of c(-11)?
1
Let j be -4 + 32 + 4 - 4. What is the tens digit of 0 + (-6)/21 + 4208/j?
5
Let a(d) = 15*d**2 - 6*d + 33. What is the tens digit of a(7)?
2
What is the units digit of (5528/3)/((-238)/(-357))?
4
Let s = 74 + -76. What is the hundreds digit of (-2)/(0 - s)*-57*2?
1
Let p = 31 - -36. Suppose 7 = -3*m + p. What is the units digit of (-180)/48*m/(-3)?
5
Let y(v) = -v**3 - 3*v**2 - 24*v - 76. What is the thousands digit of y(-13)?
1
Suppose -l - l + 346 = -4*s, 443 = -5*s - l. Let y = 133 + s. What is the tens digit of y?
4
Let o(z) = -122*z + 25. What is the hundreds digit of o(-1)?
1
Suppose 2*y - 19 = 5*a, -3*y - 7 = 3*a - 2*y. Let k be a*(0 - -3 - -10). Let j = 0 - k. What is the units digit of j?
9
Suppose -5*p - 5*x = -17490, 4*p = -8*x + 7*x + 13983. What is the tens digit of p?
9
Let v = 863 - 242. What is the units digit of v?
1
Suppose -b + j - 2 = 0, 2*b + 5*j + 0 = -4. Let o = b - -9. What is the units digit of (-58)/(-7) - 2/o?
8
Let w = 14 + 8. Let o = w + -20. What is the units digit of o?
2
Suppose -210 = -8*g + 302. Let k = 6 + 0. What is the units digit of (-2)/k - g/(-12)?
5
Let s be (-150)/(-70) - (0 - (-3)/21). Suppose -3*c + s*c + 26 = 0. What is the units digit of c?
6
Suppose -2*b = 2*c + 52 - 178, -2*c - 3*b = -123. Suppose -10*r = c - 326. What is the tens digit of r?
2
Let a(g) = 3*g**2 - 6*g + 2. Let n be a(2). Let f(b) = -b + 4. Let j be f(0). Suppose 0 = n*q - j*y - 92, -y = 1 - 5. What is the tens digit of q?
5
Let h(y) = -15*y + 20. Let n(d) = -d**2 + 14*d + 21. Let o be n(16). What is the tens digit of h(o)?
8
Let j(q) = q**2 - 2*q - 7. Let s be j(5). Suppose 0 = -s*m + 3*m + 2*x + 341, 5*m = -2*x + 329. What is the tens digit of m?
6
What is the hundreds digit of 22*(-33)/(-2) - (3 + -2)?
3
Suppose 2*v = 4*v + 170. What is the units digit of 2/(-2) - v - 2?
2
Let k = 1 + -3. Let w = -180 + 196. What is the units digit of (-55)/k - (-24)/w?
9
Let b(u) = u**2 + 5*u - 22. Suppose -s + 10*s = -90. What is the units digit of b(s)?
8
Suppose -2*v = -2*t + 2, 5*t - 3*v - 3 = 8. Suppose -2*m = -5*r + t*r - 3, 2*r + 3 = m. What is the units digit of m?
1
Let w(i) be the second derivative of -3*i**3/2 - 17*i**2/2 + 206*i + 2. Let r(j) = j - 11. Let n be r(5). What is the units digit of w(n)?
7
Let t(k) = k - 10. Let b be t(12). Suppose -3 + 9 = b*w. Suppose -3*m - m = 4*p - 20, w*p - 23 = m. What is the units digit of p?
7
Let l = -12 - -23. Let u = -23 + l. What is the units digit of ((-6)/2)/(u/8)?
2
Let q = -39 - -42. Suppose q*u + 84 = 6*u. What is the tens digit of u?
2
Suppose 0 = 4*j - 5*p - 204, -5*j = -0*j - 4*p - 246. Let g = j + 194. What is the hundreds digit of g?
2
Let m = -39 + 74. Suppose s + 1 = -5*o + 5*s, o - 3*s + 9 = 0. Suppose -m = o*a - 8*a. What is the units digit of a?
7
Let l(j) be the first derivative of -7*j**4/24 - j**3/3 + 7*j**2/2 + 1. Let x(d) be the second derivative of l(d). What is the units digit of x(-6)?
0
Let a(r) = -601*r + 645. What is the hundreds digit of a(-6)?
2
Let a = 12 - 11. Suppose 0 = 3*z - 5*y, 5*y + a + 4 = 4*z. Suppose 9 = -z*c + 39. What is the units digit of c?
6
Suppose 0 = -r + 99 - 92. What is the units digit of r?
7
Let h be 1/2 - (-6)/(-4). Let x be 49*(h + 1 + -1). What is the units digit of (-2)/8 + x/(-4)?
2
Suppose 4*k = 8*k. Suppose k*g + 25 = 5*g. Suppose -13 - 7 = -g*n + 5*j, 26 = 5*n - 2*j. What is the units digit of n?
6
Let n be (2/(-3))/(8/(-1764)). Suppose 3*d = -y + 4*y - n, 0 = -4*d - 3*y - 224. What is the tens digit of (-1 + d/(-5))*5?
4
Suppose 71*d + 5*r - 3865 = 66*d, 3*d - 3*r = 2319. What is the units digit of d?
3
Let z be (3 - (-367)/5) + 2/(-5). Suppose -5*k = -276 + z. What is the tens digit of k?
4
Suppose -p - 1 = 0, 4*g + 4*p = -0*g + 600. Suppose -k - 147 = -2*y - 4*k, 2*y - g = k. What is the tens digit of y?
7
What is the units digit of (-4)/(-18) - (-240400)/360?
8
Let z(k) = k**3 - 10*k**2 + 9*k + 3. Let v be z(9). Suppose -v*g - 95 = -326. What is the units digit of g?
7
Let d(z) = -47*z**3 + 2*z + 1. Suppose 2*i = -4, 0 = -0*m - 2*m - 2*i - 6. What is the tens digit of d(m)?
4
Let i = -161 - -333. What is the units digit of i?
2
Suppose 4*x - 2 - 6 = 0. Suppose -3*l - 53 = -x*c, -5*c + 116 = -4*l + 2*l. Suppose 0 = 2*a - 2*i - 34, 0 = 4*a + 2*i - 16 - c. What is the units digit of a?
2
Let u = 4776 - 2903. What is the units digit of u?
3
Let i(n) = -n + 7. Let s = 14 + -20. Let d be (-5 - -11)/(s/4). What is the units digit of i(d)?
1
Suppose -3353 = -3*r + 4*p, -30*r + 31*r - 4*p - 1131 = 0. What is the units digit of r?
1
Suppose i + 9*i + 160 = 0. Let v = i + 42. What is the tens digit of v?
2
Let w be (-2)/(-7) + (-1409)/7. Let j = w - -297. What is the units digit of j?
6
Let v be -1*(-10)/2 - 3. Suppose 24 = z + q - 43, 5*q - 134 = -v*z. What is the units digit of z?
7
Let a(d) = -2*d + 10. Let j be a(5). Suppose 432 - 1846 = -4*o + 2*z, 4*o + z - 1405 = j. What is the units digit of o/10 + 5/(-25)?
5
Let l be 2 - (-3)/((-6)/(-272)). Suppose l - 38 = 5*c. Suppose -c*m + 17*m = -204. What is the tens digit of m?
6
Let j(l) = -l**2 + 75*l + 82. What is the hundreds digit of j(31)?
4
Suppose 2*o = 1664 - 246. What is the units digit of o?
9
Let a be -2 - -1*103/1. Suppose 0 = 4*c + 29 - a. What is the tens digit of c?
1
Let l be (3 - 4)/((-3)/(-6)). What is the hundreds digit of (13 + l)*12 + 4 + -5?
1
Suppose k + 114 = 429. What is the units digit of k?
5
Let g = -1625 - -2717. What is the units digit of g?
2
Let q(t) be the third derivative of 11*t**6/120 - t**5/30 + t**4/12 - t**3/6 - t**2. Let o be q(1). Suppose d + o - 26 = 0. What is the tens digit of d?
1
Suppose -6*g = -4523 - 7747. What is the tens digit of g?
4
Let m(a) = -132*a + 4. Let n(s) = -132*s + 4. Let k(b) = 6*m(b) - 7*n(b). What is the tens digit of k(2)?
6
Suppose 10*h = 416 + 624. What is the tens digit of h?
0
Let r = 507 + -259. What is the tens digit of r?
4
Suppose -8*m - 1476 = -204. Let k = 225 + m. What is the tens digit of k?
6
Let v = -517 - -873. Suppose -2*q + v = -i + 4*i, 0 = -4*i - 5*q + 484. What is the hundreds digit of i?
1
Let r(h) = h**3 - 2*h**2 - h + 4. Let v be r(8). Suppose 11*p = 6*p + v. What is the units digit of p?
6
Let k be -4 + (-2)/(-2)*-2. Let q be k/(-3) - 1540/(-7). What is the tens digit of 12/20 - q/(-5)?
4
Suppose 4*h + 0*q - 46 = 2*q, -2*h - 5*q = -5. Suppose p = -h*p + 440. What is the units digit of p?
0
Let t be 2/(-4)*8 - -7. Suppose t*b - 6*m - 192 = -m, -3*b + m = -204. What is the tens digit of b?
6
Suppose 4955 + 6004 = 13*o. What is the tens digit of o?
4
Let h(d) = d**2 + 4*d + 4. Let z be h(-4). Let n(u) = -u**2 + 6*u - 6. Let p be n(z). Suppose c + p*t = 6 + 16, 2*c + 3*t = 48. What is the tens digit of c?
3
Let b(o) = o + 5. Let v be b(-6). Let c(t) = 41*t**2 + 7*t + 2. Let k(w) = 20*w**2 + 4*w + 1. Let s(y) = 4*c(y) - 7*k(y). What is the tens digit of s(v)?
2
Let h be ((-200)/(-6))/(1 - (-8)/(-12)). Suppose 5*t = 5*p - 1450, 0 = p - 2*t - 390 + h. What is the units digit of p?
0
Suppose -b + 2*r - 5 = -3*r, 0 = -4*b - r - 41. Let j(y) = -2*y - 14. Let g be j(b). Let h(p) = p. What is the units digit of h(g)?
6
Let i(u) = 52*u + 44. Let c be i(10). What is the hundreds digit of c/10*5/2?
1
Suppose -2*q = -2*p - 14, 4*q + 2*p - 20 + 4 = 0. Suppose -5*l + 755 = -3*d, q = -3*d + 4*d. What is the units digit of l?
4
Let n be 9/3*4/(-12). Let t(s) = -130*s - 2. Let b be t(n). Suppose -5*m = -m - b. What is the units digit of m?
2
Suppose -2*q - 2*s + 242 = 0, 3*s = q - 2*q + 113. Suppose 4*f = 2*k - f - q, 4*k - 5*f - 225 = 0. What is the ten