 r = -21 - -27. Let g be (14/5)/(r/15). Suppose 5*a = 2*z - 6*z + 72, 4*a = -z + g. What is the units digit of z?
3
Suppose 4*z + 1 = -3*x, -x - 4*x = 15. Suppose -z*r + 11 = 1. What is the tens digit of ((-4)/r)/((-8)/500)?
5
Let o be 14/(-2)*1*(-894)/42. Suppose 0 = y, y - 4*y = 4*d + 408. Let g = o + d. What is the units digit of g?
7
Let o be (-2)/(-4) + 15/6. Suppose 22 = -o*n + 217. Suppose -3*r + 12 = -3, i - n = -2*r. What is the units digit of i?
5
What is the units digit of 84/196 + 16812/21?
1
Suppose -3*l + 4*o + 69 = 2*l, -l - 2*o = -11. Suppose -l = -5*i + 2. Let y = i + -2. What is the units digit of y?
1
Let h be ((-11)/33 + (-4)/6)*-1. What is the units digit of 3*111/(4 - h)?
1
Let c = -267 - -817. What is the tens digit of c?
5
Let v be (-12)/(-10)*(-110)/(-3). Let k = v - 12. What is the units digit of k?
2
Let y be (-10)/(-25) - (-2)/(-5). Suppose y = -h + 5 - 2. Suppose h*u + 2*n = 5*u - 20, -2*u + 30 = 3*n. What is the units digit of u?
2
Suppose 5*y = 6*w - 10*w + 167, 0 = -w - 2*y + 38. Suppose 3 + 4 = -q. Let a = w + q. What is the units digit of a?
1
Suppose -2*h + 5*q + 0*q + 447 = 0, -h - 2*q = -246. Suppose h = -9*w + 13*w. What is the tens digit of w?
5
Suppose 5*t - t = 8. Let g = t - -2. Suppose -4*c + 20 = 4*z, -4*c + 2*z = g*z - 28. What is the units digit of c?
9
Suppose -247*x - 3592 = -251*x. What is the units digit of x?
8
Suppose -2*m + 308 = 2*b + 2*m, -5*b - 3*m = -735. Suppose -x + 56 = 4*a, -4*a + b = -0*x + 3*x. Suppose -q + x = 3*q. What is the units digit of q?
1
Let z(l) = -20*l + 55. Let n(f) = 4*f - 11. Let u(r) = 11*n(r) + 2*z(r). Let x be u(5). Let g(h) = -h**2 + 13*h - 12. What is the units digit of g(x)?
4
Let o(g) = 2*g - 19. Let r(y) = y - 18. Let i(z) = 6*o(z) - 7*r(z). What is the units digit of i(6)?
2
Let j(z) = 0 - 2 - 4*z - 5 + z**2. Let w be j(5). What is the units digit of 472/12 - w/(-6)?
9
Suppose -2*x = -37 - 211. Suppose 0 = 3*g - g + x. What is the tens digit of g/(-6) - (-2)/(-6)?
1
Suppose 4*u - 24 = -8. Suppose -3*s - 2 = -u*a + 1, 3*a + 2*s = -2. Suppose a = -6*b + 3*b + 177. What is the units digit of b?
9
Suppose 5*v = -2*v - 539. What is the units digit of (-6146)/v + (-4)/(-22)*1?
0
Let a(y) be the second derivative of y**4/4 + y**3/6 + 2*y**2 - 11*y. What is the tens digit of a(-7)?
4
Let a(d) = 26*d + 59. Let j be a(-2). Let u = 4 - 0. Suppose -4*t + j = t - p, 10 = u*t - 3*p. What is the units digit of t?
1
Let u(z) = 51*z - 144. What is the tens digit of u(6)?
6
Let m = 42 + 950. What is the tens digit of m?
9
Let d = -13 - -23. Let b = 12 - d. What is the units digit of b/4 - 22/(-4)?
6
Let f(c) = 2*c**3 - 17*c**2 + c - 5. Let l be f(8). Let u = l + 97. What is the tens digit of u/(-27) + 272/6?
4
Let j(d) = d**3 - 14*d**2 + 16*d + 5. Let a(g) = g - 3. Let u be a(-7). Let r = u + 23. What is the units digit of j(r)?
4
Suppose 7*r - 12 = 4*r. Suppose 5*f + 30 = z + 6, -r*z + 20 = -f. What is the units digit of z?
4
Let f(r) be the third derivative of -r**4/8 - r**3/3 - 7*r**2. What is the units digit of f(-1)?
1
Let s(m) = -m + 12. Let c be s(8). Let f(y) = 1 - 6*y**2 - 2*y + 2*y**3 + 2 + 3*y. What is the units digit of f(c)?
9
Let l = 4208 - 468. What is the units digit of l?
0
Suppose w + 3*c - 331 = 0, -3*w + 2*c = -2*w - 311. What is the hundreds digit of w?
3
Suppose -4*i - 6 = -3*i. Let q be (112/12)/((-2)/i). Let z = q - 16. What is the tens digit of z?
1
Suppose 4*t + t - 1035 = 0. Let u = t - 115. What is the units digit of u?
2
Suppose 23*l = 29*l - 2478. What is the units digit of l?
3
Let m = -18 + -6. What is the tens digit of 16/m - (-95)/3?
3
Suppose 2*x + 232 = -3*b + 638, -606 = -3*x - 3*b. What is the tens digit of x?
0
Suppose 15*o - 10*o - 60 = 0. Suppose o*x = 14*x - 126. What is the tens digit of x?
6
Let w(t) = -4*t + 87. What is the units digit of w(-17)?
5
What is the thousands digit of 2743 + 9/3*-3?
2
Let r(t) = 19*t - 1. Let u be r(4). Let l = u - -28. What is the hundreds digit of l?
1
Let j = -3767 + 5538. What is the tens digit of j?
7
Suppose -4*l - 6 = -2. Suppose -2*w - 3*j = 2*w + 105, 0 = w - 5*j + 55. Let u = l - w. What is the tens digit of u?
2
Let x(w) be the third derivative of -w**6/120 + 7*w**5/60 + w**4/12 + 21*w**2. Let n = 15 + -9. What is the units digit of x(n)?
8
Let l(p) = -p**2 - 6*p + 18. Let d be l(-8). Suppose -48 = -d*f + 4. What is the units digit of f?
6
What is the hundreds digit of (-18)/(-45) + 586/(-10)*-21?
2
Suppose -3*g + b = -260, -2*g = 4*b - 245 + 81. Let r be 12*(-3 - (2 - 1)). Let a = r + g. What is the tens digit of a?
3
Suppose 23*k - 30*k = -2387. What is the tens digit of k?
4
Let o(f) = -f + 1. Let l be o(-1). Suppose -l*i = 0, 5*j = -0*j - i + 220. What is the tens digit of j?
4
Let l = -16 - -28. What is the tens digit of 72 + (-3)/l*0?
7
Suppose -g + 13873 = 3*g + 3*t, 0 = 4*g + 4*t - 13868. What is the hundreds digit of g?
4
Suppose -d - 24 = 12. What is the units digit of (d/(-16))/(-3)*-4?
3
Let n(a) be the second derivative of -5*a**3/3 - 19*a**2 + 14*a. What is the units digit of n(-24)?
2
Let t be (-6)/4 - 14/(-4). Suppose -q - t*m - m = 17, -4*q + 3*m = -7. What is the units digit of q - 13/2*-10?
3
Suppose 0 = 5*t + 5*s - 1375, -2*t - s + 555 = -4*s. What is the units digit of t?
6
Let x(s) = 65*s - 25. Let c be x(4). Let y = 382 - c. What is the tens digit of y?
4
Let a(r) = -10*r**3 + 3 + 3 - 2 + 7*r + 9*r**3. What is the units digit of a(-5)?
4
Suppose -2*l - 2 = 4*h - 5*h, 3*l - 11 = 5*h. Let d(f) = -f**2 - 1. Let i(m) = -7*m**2 - 6. Let j(p) = 3*d(p) - i(p). What is the tens digit of j(l)?
3
Let o = 24 + -19. Let c(z) = z**3 - 6*z**2 + 5*z + 2. Let x be c(o). Suppose -45 = -x*b + 15. What is the units digit of b?
0
Suppose 0 = -5*y - 15 + 15. Suppose 3*k - 122 - 151 = y. What is the units digit of k?
1
Let x(t) = -t**2 - t. Let y(b) = -4*b**2 - 13*b + 7. Let g(d) = 3*x(d) - y(d). What is the hundreds digit of g(9)?
1
What is the hundreds digit of (-6)/(-28 - -25) + (5305 - 1)?
3
Suppose -3*s - 5*t = -29, 0*t = -3*s + 4*t + 20. Suppose 13*n - s = 11*n. What is the units digit of n?
4
Let t = 615 - 220. What is the units digit of t?
5
Let o = 9038 - 6303. What is the hundreds digit of o?
7
Let r(w) = 76*w**2 + w + 1. Let s = -24 + 23. What is the tens digit of r(s)?
7
Let x = 29 + -25. Suppose 3*q - 81 = 3*f, -x*q = -4*f + 6*f - 84. What is the tens digit of q?
2
Let s = -4 + 3. Let c(w) = 2*w**2. Let j be c(s). Suppose -12 - 24 = -j*l. What is the tens digit of l?
1
Let q = -36 + 38. Suppose 6*j - 2*j - 21 = -g, -q*g - 2*j = -72. What is the tens digit of g?
4
Let g(q) = -3*q**3 + q - 2. Let r be g(4). Let n = -90 - r. What is the tens digit of n?
0
Let j = -27 - -30. Suppose 0*l + 416 = 3*l + 5*s, 0 = j*l - 4*s - 434. What is the units digit of l?
2
Suppose 0 = -7*n + 11*n - 48. Let l = n + 13. What is the tens digit of (5 + 1)/(5/l)?
3
Let t = -33 + 91. Suppose 5*m = p - 56 - 29, p + 4*m = t. What is the units digit of p?
0
Let v be ((-24)/4)/2 - -88. Suppose -66 = -g + m, -5*m - v = -3*g + 111. What is the units digit of g?
7
Let q = 22 + -15. Let x(i) = 3*i + 9. Let l be x(q). Suppose -74 - l = -2*a. What is the tens digit of a?
5
Suppose 399 = r + 63. Suppose -4*m + 8 + r = 0. What is the tens digit of m?
8
Let u = 3 - 8. Let d(z) = 3*z + 1. Let b be d(u). Let r = b - -23. What is the units digit of r?
9
Suppose y + 657 = -3*y - 3*z, -2*y + 5*z = 335. Suppose h + 445 = -4*v + 2*h, 2*v + 209 = 5*h. Let l = v - y. What is the tens digit of l?
5
What is the tens digit of (-68)/(-51)*(-12)/16 - -2953?
5
Let v(u) = 8*u + 4. Let p be v(-2). Let d(k) = -k + 29. What is the units digit of d(p)?
1
Suppose -4*c + 5 = 1. Suppose 2*u + c = 5. What is the units digit of 1/((-1)/(u - 21))?
9
Suppose 0 = 2*w, 3*q - w + 10 = -2. Let b(a) = 2*a + 3. Let j be b(q). Let h = j + 13. What is the units digit of h?
8
Let m(t) = 8*t**2 - 6*t - 3. Let j be 4*1 - (4 + 0). Suppose j = 6*y + 7 + 5. What is the tens digit of m(y)?
4
Let n(l) = l**3 - 2*l**2 + 4. Let q be n(0). What is the units digit of (-336)/(-12)*5/q?
5
Let k(m) = 25*m**3 + m**2 - 4. Let f be k(2). Suppose -3*l + f + 106 = 0. What is the tens digit of l?
0
Suppose -5*t + 3*t + 794 = 4*r, -2*t + 795 = 5*r. What is the units di