f i?
4
Let w(r) = -2*r**2 + 15*r - 3. Let a be w(7). Suppose 4*l - 213 + 25 = s, a*s + 188 = 4*l. What is the units digit of l?
7
Suppose 4*a = -j + 2073, -38*j - 6235 = -41*j + 4*a. What is the thousands digit of j?
2
Let m(q) = -q**2 + 11*q - 17. Let j be m(8). Suppose -j*c + 9 = -4*c. What is the units digit of c?
3
What is the hundreds digit of (-550)/(-385) - (-12345)/7?
7
Let g = 18 - 5. Suppose g*x = 12*x + 116. What is the units digit of x?
6
Suppose 4*z + 2 = 154. Let c = 132 + z. What is the units digit of c?
0
Let k be 37/7 + 10/(-35). Suppose -393 = -3*u - 5*m, -k*u + 478 = -4*m - 177. What is the tens digit of u?
3
Suppose 19*p + 76 = -399. What is the units digit of (1 + 8)*(p - -26)?
9
Suppose 0 = 5*n, 3*v + 17 = 4*v - 2*n. Suppose -3*b - x + 11 = -0*b, 2*x - v = -5*b. Suppose 2*c + b*d - 26 = -9, -1 = -c - 4*d. What is the tens digit of c?
2
Let m(p) = -p**3 - p**2 + p + 142. Let k be m(0). Suppose 3*o - 176 - k = 0. What is the hundreds digit of o?
1
Let g(k) = 54*k - 23. What is the units digit of g(7)?
5
Suppose 4*q = -2*j + q + 16, -4*j = 3*q - 26. Suppose -j*i + 131 = 36. What is the units digit of i?
9
Let k = -12 + -6. Let n = k + 36. Suppose 83 = 5*v + n. What is the tens digit of v?
1
Suppose 10*z = 5*z + 2*t + 230, -z - 6*t + 14 = 0. What is the units digit of z?
4
Suppose -6*v - 4*l + 211 = -v, 2*v - 3*l - 66 = 0. Let k = 49 - v. What is the tens digit of k?
1
Let i = 17 + -14. Suppose 2*m - 2*a - 2*a - 104 = 0, -i*m + 2*a + 176 = 0. What is the tens digit of m?
6
Let i be 4/(-18) - 228/(-54). Suppose 6*o - 228 = i*o. Suppose 4*d + 3*v = o, -5*v = 3*d - 58 - 22. What is the tens digit of d?
3
Let i = -312 + 600. Suppose -5*n = -n - i. What is the tens digit of n?
7
Let l(w) = w + 8 - 2 + 1 + 2. Let i be l(-7). What is the tens digit of (-2 - (-105)/6)*i?
3
Suppose 4062 + 27249 = 49*d. What is the units digit of d?
9
Let t(g) = 2*g**3 - 4*g**2 + 10. Let c be t(5). Suppose -3*w + c = 31. What is the units digit of w?
3
Let a(j) = j**2 - 10*j + 2. Let z be a(8). Let f = -17 - z. What is the tens digit of 0/f - (-123)/3?
4
Let g = -107 - -50. Let l = 161 + g. What is the tens digit of l?
0
Suppose -31 = -0*v + v. Let k be (-3 + 2)/(-5) + 1220/25. Let u = k + v. What is the units digit of u?
8
Let g(q) = 4*q + 3. Let k(f) = f**2 + f - 1. Let j(s) = g(s) - 2*k(s). What is the units digit of j(2)?
1
Let t(n) = 958*n**3 + 9*n - 8. What is the tens digit of t(1)?
5
Suppose o + 60 = 3*w - 2*o, 2*o = -4. Let z = 4 + 0. Suppose 3*i - 30 = -u, -5*u + 110 + w = z*i. What is the units digit of u?
4
Let c = -10 - -11. Let f be 28 - ((1 - c) + 3). Suppose 75 = 5*b - f. What is the tens digit of b?
2
Suppose -472 = -2*w - s, 5*s - 933 = -4*w - 1. Suppose 2*d = -5*n + 298, -5*n + 59 = 3*d - w. What is the tens digit of n?
6
What is the tens digit of (-24)/(-36)*3141 - -11?
0
Let x(g) = 45*g**2 + 1. Let m be x(-1). Suppose -4*f + 274 = -m. What is the tens digit of f?
8
What is the hundreds digit of (-15009)/(-39) + (6 - (-456)/(-78))?
3
Let x = -65 - -68. Suppose -u + 146 = u + 5*q, u = -x*q + 71. What is the tens digit of u?
8
Let g(x) be the third derivative of 0 + 8*x**2 - 1/8*x**4 + 2/3*x**3 + 0*x. What is the units digit of g(-9)?
1
Let o(w) = -w**3 + 6*w**2 + 4*w - 10. Let g be o(6). Suppose 0 = g*y - 17*y + 363. What is the units digit of y?
1
Suppose c - 4*g - 48 = -3*c, -20 = -5*g. Suppose -x + c = -3*x. What is the units digit of (x + 6)*(-2)/4?
1
Suppose 0*p - 2*t - 10 = 3*p, 10 = -5*p - 2*t. Suppose h - 2*q - 70 = p, q + 131 = h + h. What is the tens digit of h?
6
What is the units digit of 8 - -296 - (0 + 6)?
8
Let j(t) = -19*t + 1. Let w be j(1). Let p be w/(2 - 28/8). Suppose 17 = d - p. What is the units digit of d?
9
Let p be (-4)/4 + (208 - (0 + 0)). Suppose a + 0*a - p = -4*j, 0 = -4*a + j + 794. What is the tens digit of a?
9
Let f = -134 - -572. What is the units digit of f?
8
Let q(w) = -4*w**3 + 3*w**2 + 2*w - 6. Let y = 52 - 55. What is the units digit of q(y)?
3
Let p = -6 + -14. What is the units digit of 522/14 - p/(-70)?
7
Suppose 2*q - 2*h = 30, 0*q - 2*h - 56 = -4*q. Suppose 5*j - 254 + q = 2*y, 3*j + 5*y = 126. What is the units digit of j?
7
Suppose -36*r + 1728 = -24*r. What is the tens digit of r?
4
Let d(p) = -p**2 + 13*p + 21. Let i be d(15). Let r = i - -13. Suppose r*h = -h + 55. What is the units digit of h?
1
Let x = -16 + 22. Let i = x + -2. Let g = 68 - i. What is the tens digit of g?
6
Let c(n) = 26*n - 14. Let f be c(9). Let w = 410 - f. Suppose 5*l - w = 30. What is the units digit of l?
4
Suppose -2*w = 4*k - 6, 0 = 3*w + k - 6*k + 13. What is the units digit of -3 + (-7)/w - -21?
5
Suppose -49*u = 44*u - 224781. What is the tens digit of u?
1
What is the hundreds digit of ((-11)/2)/((-4)/(78 + 10))?
1
Suppose 0 = 2*j + 3*d - 663, j - 451 + 119 = -2*d. What is the hundreds digit of j?
3
Let j be ((-94)/3)/(6/(-9)). Suppose 4*l + 13 + j = 0. What is the units digit of (0 + -3)*130/l?
6
Let h(g) = 72*g + 17. Let y(w) = w + 1. Let v(o) = h(o) - 4*y(o). What is the units digit of v(3)?
7
Suppose -20*a + 25*a = 1585. What is the units digit of a?
7
Suppose 111*a = 110*a + 1825. What is the tens digit of a?
2
Suppose 16 = -3*h - h, 2*k + 5*h - 1970 = 0. What is the hundreds digit of k?
9
Let f(a) = 5 + 3*a - 2*a + a - 3*a. Suppose 4*y - 5*n + 11 = -13, -y - 6 = 5*n. What is the tens digit of f(y)?
1
Let w be 785 + 1 - 0/(-4). Suppose 4*h = -2*h + w. What is the hundreds digit of h?
1
Let a(o) = -90*o + 122. What is the tens digit of a(-5)?
7
Suppose -12*i = -1685 - 2095. What is the tens digit of i?
1
Suppose -7*b + 7856 = 9*b. What is the units digit of b?
1
Suppose 4*l - 25 = -5. Suppose l*a - 31 = -3*o, -a - 2*a - 4*o = -23. Suppose a*d + 4*v - 47 = 0, -6*d - 4*v + 14 = -4*d. What is the units digit of d?
1
Let f = -18 - -33. Suppose 5*n = 23 + 87. Suppose -2*j + 2*o = -n, -5*j - 3*o + 54 = f. What is the units digit of j?
9
Let g(d) = -d + 5. Let y(f) = f**3 + 5*f**2 - 5*f + 1. Let m be y(-6). Let r be g(m). Suppose -r*x + 30 = -5*x. What is the units digit of x?
6
Let k(d) = 2*d**2 + 10*d - 3. Let g be k(-6). Let i = g - -5. What is the tens digit of i?
1
Let v be 1 + (-77)/(-21)*(2 + 1). Let f(y) = -3*y - 14. Let x(t) = 6*t + 28. Let a(u) = -5*f(u) - 2*x(u). What is the tens digit of a(v)?
5
Let a(j) = -j**2 + 12*j + 15. Let s be a(13). Suppose s*y - 5*n = 101, -4*y - y - 3*n = -206. What is the tens digit of y?
4
Suppose 0 = 5*t - 567 - 853. Suppose 16*s + t = 20*s. What is the tens digit of s?
7
Suppose -8*m - 60 = -20*m. Suppose -5*j + 4*j - 558 = -m*b, 3*j - 6 = 0. What is the hundreds digit of b?
1
Let f = -59 - -41. What is the units digit of (-18)/4*168/f?
2
Suppose -365*i + 343*i = -54384. What is the tens digit of i?
7
Suppose 0 = -45*d - 8087 + 156947. What is the tens digit of d?
0
Suppose -2*w - 171 = -5*w. Suppose 3*c + 0*k - 3*k = w, 2*c + 5*k = 3. What is the units digit of 11 - c - (-9)/1?
6
Let o(z) = -z**3 + 19*z**2 + 30*z - 29. Let v be o(20). Let f = 292 - 171. Let s = v - f. What is the tens digit of s?
5
Let s be ((-240)/64)/((-6)/(-16)). Let z = -4 + s. What is the units digit of (-8)/(-28) + (-10)/z?
1
Let h be (5 - 42/8)/(1/4). What is the tens digit of 66 - (-1 - (1 + h))?
6
Let j = 9 - 23. Let p = 29 + j. Suppose u = p - 7. What is the units digit of u?
8
Suppose 0 = -12*a + 4*a + 144. Let k = 17 + a. What is the units digit of k?
5
Let o(c) = -5*c - 9. Let n(i) = 6*i + 8. Let z(l) = -3*l**2 - 2*l + 1. Let m be z(1). Let j(b) = m*n(b) - 3*o(b). What is the units digit of j(-4)?
1
Let k(r) = -108*r**3 + 3*r**2 - r - 1. Let y(v) = v**3 + v**2. Let a(n) = k(n) - 3*y(n). What is the units digit of a(-1)?
1
Let k be -1 - (-1 + (-10 - -2)). Let d(h) = -h**2 + 3*h + 3. Let u be d(k). What is the units digit of u/(-5) + (-4)/10?
7
Suppose -u + 390 = -g, -2*u = -4*u - 2*g + 784. What is the units digit of u?
1
Let y = 181 - -174. What is the tens digit of y?
5
Let r = 1768 + -393. What is the tens digit of r?
7
Let f(b) = 189*b + 8. What is the units digit of f(2)?
6
What is the tens digit of 20*284*(-3)/(-24)?
1
Let a(c) = 4*c**2 - 16*c + 1. Let f(j) = 3*j**2 - 15*j. Let y(m) = 4*a(m) - 5*f(m). Let v(p) be the first derivative of y(p). What is the tens digit of v(7)?