-7 + 42/6 + 1686?
7
Let l(p) = -19*p + 13. Let x(i) = -6*i + 4. Let f(y) = -4*l(y) + 14*x(y). Let m be f(-3). Let o = 25 + m. What is the units digit of o?
3
Let n(q) = 4*q**3 - 5*q - 1. What is the units digit of n(3)?
2
Suppose -x - k = -6, 9 + 6 = 3*x + 2*k. Suppose x*f - 1 + 0 = 4*d, 5*d + 3*f = 19. Suppose -3*a + 375 = d*a. What is the tens digit of a?
7
Let q = 14 + -11. Let z = 10 - q. Let u = 28 - z. What is the tens digit of u?
2
Suppose -3*u - 7 = -16. Suppose 104 = j - 2*a - 33, -j + 134 = -u*a. What is the units digit of j?
3
Suppose 8*s - 11440 = 3*s - 4*k, 0 = 4*s + 3*k - 9153. What is the units digit of s?
2
Suppose 180*c - 169*c = 4114. What is the units digit of c?
4
What is the hundreds digit of (-4 - (7 + -8))*-78?
2
Let s(o) = 7*o**2 - 23*o - 196. What is the hundreds digit of s(-16)?
9
Suppose 26*q - 40*q + 3794 = 0. What is the units digit of q?
1
Let s = 971 - -171. What is the tens digit of s?
4
What is the thousands digit of 2 - -1254 - -1 - 1*-4?
1
Let l = 2 + 1. Suppose -5*c + 5 = 3*j, -l*j + 2*c - 4*c + 2 = 0. Suppose -7*k + 8*k - 7 = j. What is the units digit of k?
7
Suppose -4*p - 4*c - 216 = -864, 4*p = -5*c + 648. Suppose 9*f - p = -0*f. What is the units digit of f?
8
What is the units digit of 2/9 - (-22750)/90?
3
Suppose -12 = -3*t - t. Suppose 162 = 2*n + 2*z - 0*z, -273 = -t*n + 3*z. Suppose -s - n = -4*h, 19 = 2*h + 2*s - 19. What is the units digit of h?
1
Suppose 0 = -y + 2*v + 198, 3*y - 482 = -4*v + 72. Let j = y + -126. What is the tens digit of j?
6
Let l(n) = -2*n**2 + 6*n + 1. Suppose -3*h - 4 = 8. Let g(i) = 2*i**2 - 5*i - 2. Let y(m) = h*l(m) - 3*g(m). What is the units digit of y(6)?
0
Let a(f) = 2*f**2 + 13*f - 100. What is the units digit of a(6)?
0
Suppose -3*h - 11*h = -5278. What is the tens digit of h?
7
Let x be -1 - -1 - (-7 + 33). Let z be 4/x - 335/(-65). Suppose -69 = z*k - 214. What is the tens digit of k?
2
Let p(a) = -28*a + 6. Let i(l) = 57*l - 12. Let h(g) = -3*i(g) - 7*p(g). Let r(s) = 24*s - 5. Let t(d) = 5*h(d) - 6*r(d). What is the units digit of t(-1)?
9
Suppose 4*b + 13 - 33 = 0. What is the units digit of (b - 3)/((-1713)/573 + 3)?
1
Suppose 3*y - b = 137, -y - 2*y - 2*b = -122. Suppose 73 = 2*d + h - 0*h, -y = -d + 2*h. Suppose 4 - d = -q. What is the units digit of q?
4
Let v(n) = 48*n - 53. What is the tens digit of v(12)?
2
Suppose -138 = 4*q + j, q + 32 = 4*j - 3*j. Suppose -250 = -4*i + x, 307 = 5*i - 2*x - 2*x. Let v = i + q. What is the units digit of v?
9
Let f(t) = -t**2 - 5*t - 2. Let x be f(-4). What is the units digit of 2*(56/x + 8/(-8))?
4
Let p = -299 - -1164. What is the units digit of p?
5
Suppose -3*o - 3188 = -2*d - 8668, d - 5 = 0. What is the hundreds digit of o?
8
Let p be (-119 - (0 + -1))/(-1 - -2). Let b = p - -185. What is the units digit of b?
7
What is the units digit of (-1353)/(((-168)/16)/7)?
2
Let t be 3/(12/(-332)*-1) - 0. Let a = t - 37. What is the units digit of a?
6
Let l = -796 - -2036. What is the hundreds digit of l?
2
Let i = -7 - -5. What is the units digit of (i - 5/(-3))*-9?
3
Let p be (-3130)/(-8) + 6/8. Suppose p = 5*s - 303. What is the tens digit of s?
3
Let a(w) = -w**3 + 17*w**2 - 11*w - 22. Let d be a(12). Let t = d + -329. What is the tens digit of t?
3
Let h be (-18)/12 + 44/8. Suppose 0*s - 2*l + 110 = h*s, -s + 3*l + 31 = 0. What is the units digit of s?
8
Let w(z) = z**3 + 4*z**2 + 3*z + 4. Let q be w(-3). Suppose -121 = -q*v + 103. What is the tens digit of v?
5
Suppose -4*t + 2*w + 288 = 0, 4*t - 305 = -3*w - 17. Suppose -2*j = -5*j + 15. Suppose j*g - t = g. What is the units digit of g?
8
Let t(z) = 20*z - 21*z + 3 + 26*z. What is the tens digit of t(8)?
0
Suppose 0 = 6*l - 1168 - 3338. What is the units digit of l?
1
Let h(y) be the second derivative of y**6/360 - y**5/40 - y**4/3 - y**3/6 + 3*y. Let l(c) be the second derivative of h(c). What is the units digit of l(6)?
0
Let l(d) = 7*d**2 - 13*d + 40. What is the tens digit of l(-10)?
7
What is the tens digit of (-58)/203 + (-23064)/(-21)?
9
Suppose 0 = p + o + 1, 0 = -3*p - o + 7. Suppose p*b + 4*i - 436 = -i, 0 = -2*b - 2*i + 220. What is the tens digit of b?
1
Let x(q) = 5*q**2 - q + 11. Let p(i) = -i**2 - 2. Let c = 11 + -22. Let l(u) = c*p(u) - 2*x(u). What is the tens digit of l(4)?
2
Let f(q) = -q**2 + 17*q + 22. Suppose -2*v - 2 = 0, 0 = -2*p - 4*v + 25 + 1. What is the units digit of f(p)?
2
Suppose 0 = 22*t - 4*t - 2412. What is the units digit of t?
4
Let u(b) = -b**3 - 37*b**2 - 32*b + 423. What is the hundreds digit of u(-36)?
2
Suppose 5*b = -4*v - 13, v + 4*b + 11 = -6. Suppose 40 = z + v*z. Suppose -5*j + 75 + z = 0. What is the tens digit of j?
1
Suppose -1013 - 4261 = -9*b. Suppose -b = -4*g - n, 2*g - 300 = -0*g + 3*n. What is the units digit of g?
7
Let u(x) = -6*x**2 + 2 - 2*x**3 - 4*x + 11*x + x + 1. Let o be u(-5). Suppose 2*f - o = -21. What is the units digit of f?
1
Let f(n) = -5*n + 224. What is the units digit of f(7)?
9
Let g = 610 + -312. What is the units digit of g?
8
Suppose 77 = k + 6*k. Let s = 14 + k. What is the units digit of s?
5
Suppose 22*u + 41195 = 99*u. What is the hundreds digit of u?
5
Let i = -11 - -19. Suppose 0 = -o + 3*o - i. Let v(l) = l**2 + 7*l - 6. What is the tens digit of v(o)?
3
Suppose 3*z = 2*c + 188, 2*z + 66 = 3*z - 4*c. Suppose -5*w + 118 + z = 0. What is the units digit of w?
6
Let r be 2/(-3) + 4/6. Let t be 1/4*4 + 1. Suppose 0 = -p + 3*p - x - 36, 5*p + t*x - 81 = r. What is the units digit of p?
7
Suppose -3*n - 215 = 4*r + 2*n, -2*n = r + 50. Let h = r + 105. What is the units digit of ((-24)/15)/((-6)/h)?
2
Let h = 33 + -28. Let a = 5 + -3. Suppose -3*k - 2*d - h + 145 = 0, -98 = -a*k + d. What is the tens digit of k?
4
Let i = 361 + -315. What is the units digit of i?
6
Let x(l) be the first derivative of 2*l**3/3 + l**2 - 5*l + 5. Let t be x(-5). Suppose 2*o + t = 103. What is the tens digit of o?
3
What is the units digit of 373 + ((-1)/4)/(8/(-160))?
8
Suppose -1225 = -2*p + 31. Suppose -9*c = 61 - p. What is the units digit of c?
3
Let f = -17 - -22. Suppose 85 = h - f*d, -106 = -h - d - d. Let a = -49 + h. What is the tens digit of a?
5
Let k = 2286 - 1428. What is the tens digit of k?
5
Let u = 341 + -520. Let x = u + 257. What is the units digit of x?
8
Let i(p) = -p**3 + 4*p**2 - 2*p - 6. Let l be i(3). Let r(b) = -16*b - 7. What is the tens digit of r(l)?
4
Let b be (1014/12)/(2/4). Suppose 0 = -a + 5*a + 5*p - b, 0 = 5*a + p - 206. What is the tens digit of a?
4
Suppose -4*x + 15 = m, 5*x - 5*m - 5 = 45. Suppose -4*k + 29 = x. What is the units digit of k?
6
Let o(n) = 5*n - 23. Let a be o(-7). Let d = a - -112. What is the units digit of d?
4
Suppose p + 2 - 4 = 0. Suppose 0 = -2*g + g + p. Suppose g*o - 54 - 10 = 0. What is the tens digit of o?
3
Let r(t) = 57*t**2 - 11*t - 9. What is the units digit of r(-3)?
7
Let x be 51/12 + (-2)/8. Let y be (-4)/x*-1 - -9. Suppose 0 = -4*a + y + 110. What is the units digit of a?
0
Let p(x) be the third derivative of -x**4/12 - 5*x**3/3 - 7*x**2. Let b be p(-7). Suppose -v - 2*v + 83 = -l, 2*v + b*l - 60 = 0. What is the units digit of v?
8
Suppose 0 = 82*p - 85*p + 225. Suppose -4*r = r - p. What is the tens digit of r?
1
Suppose -9232 = -5*p + 3*d, -2*p - 18*d = -21*d - 3691. What is the tens digit of p?
4
Suppose -138 = 2*c - 620. Suppose 0 = -8*o - c + 1553. What is the hundreds digit of o?
1
Suppose -27*c = -22*c - 25. Suppose p - 12 = -3*p. Suppose 3*g = -4*z + 188, c*g - 230 = -2*z - p*z. What is the tens digit of z?
5
Let o = 5 - 2. Suppose 3*p = -i + 120, i + 2*p - 332 = -2*i. Suppose -o*f = f - i. What is the tens digit of f?
2
Let r be 3*-29 + (3 - 0). Let b be (-32)/(-14) - (-24)/r. Let l(u) = 6*u**3 - 2*u**2 - 3*u + 2. What is the units digit of l(b)?
6
Suppose -3*d + 2*d + 9 = -4*s, -s = 2*d + 9. Let k be (-6)/d*2 + 7. What is the units digit of (-43)/3*(-33)/k?
3
Let d(s) be the third derivative of s**5/60 - 7*s**4/8 - 8*s**3/3 - 27*s**2 + 2. What is the tens digit of d(-10)?
9
Let w = -3125 - -8365. What is the hundreds digit of w?
2
Let k = 2 + -3. What is the tens digit of k - 0 - (6 - 109)?
0
Let d(k) = k**2 + 11*k + 27. Let n be d(-8). Let h = -1 - -1. Let g = n - h. What is the units digit of g?
3
Let n(q) = 91*q -