. Suppose 3*r - 5*k - 314 = c, 2*r = 3*k - 8*k + 251. What is the units digit of r?
3
Let o be ((-26)/(-10) - 2) + 32/80. Suppose -4*t = 4*k + 8, -2*t = 2*k - k - 1. What is the units digit of 4 + o*96/t?
6
Let x(h) = -h - 1. Let c(v) be the first derivative of -5*v**2/2 - 11*v + 3. Let u(z) = -c(z) + 4*x(z). What is the tens digit of u(6)?
1
Suppose 139*d - 8100 = 112*d. What is the hundreds digit of d?
3
Let s be 1568/(-52) - 8/(-52). Let c be (3/(-6))/((-5)/s). What is the units digit of (-8)/(-3) + 2/c?
2
Suppose 0 = -2*r - r + 2*u + 4, -2*u = -5*r + 12. Suppose 80 = b + 5*s, -b + 0*s + 62 = -r*s. What is the tens digit of b?
7
Let y be (2 - 1) + 5 + (-2 - 1). What is the tens digit of 0/y + -4 - -59?
5
Suppose 5*i = 5*z + 20, 3*i - 5 = z + 3. Suppose 5*x + 3*s = s + 346, -i*x + 3*s = -146. What is the tens digit of x?
7
Let l(p) = 71*p**2 + 14*p - 14. What is the hundreds digit of l(2)?
2
Suppose 29*p - 32*p = -3246. What is the thousands digit of p?
1
Let k = -63 + -5. Let t(d) = d**3 - 10*d**2 - 13*d + 1. Let u be t(11). Let f = u - k. What is the units digit of f?
7
Let w(c) = -7*c - 2. Let r(y) = y**3 + 15*y**2 + 14*y - 6. Let u be r(-14). What is the tens digit of w(u)?
4
Let w = 379 - 350. What is the tens digit of w?
2
Suppose -3*v + 3 = -3. Let x(c) = -1 - 4 + 4 + 5*c**v. What is the units digit of x(1)?
4
Suppose 2*g = 5 - 5. Suppose 5*k = 2*x - 12 - 291, g = -4*x + 4*k + 612. What is the tens digit of x?
5
Suppose 0 = 11*u - 4*u - 5173. What is the units digit of u?
9
Suppose 19*h + 15417 = 46*h. What is the tens digit of h?
7
Let v = 31 + -1. What is the units digit of (-15)/v - 51/(-2)?
5
Let q be -10*(-2 - 3*-3) - 0. Let m = q - -117. What is the units digit of m?
7
Let n(f) = f**2 - 2*f. Let r(d) = 0*d**3 + 5*d**2 - d**3 - 2*d**2 + 6*d**2 + 4. Let k be r(9). What is the units digit of n(k)?
8
Let y be (-4)/(-3) - 824/(-12). Let w = 100 - 148. Let l = y + w. What is the tens digit of l?
2
Let q be ((-20)/4 - 3)*1/(-4). Let k(c) = 2*c**3 - 6*c**2 + 5*c - 2. Let h be k(4). Suppose 0*a = -q*a + h. What is the tens digit of a?
2
Suppose -4*u - 4*s = -9912, 4*u - 7452 = u + 3*s. What is the units digit of u?
1
Let r be 4*((-12)/4)/(-3). Suppose -x = u - 46, -128 - 58 = -r*u - 2*x. What is the units digit of u?
7
Let n = -469 - -840. What is the tens digit of n?
7
Let s(q) = q**3 + q**2 + 32*q + 900. What is the hundreds digit of s(0)?
9
Let h(b) = 199*b**2 + 3*b + 3. What is the units digit of h(-1)?
9
Let s(a) = -6*a + 9. Let g be s(3). What is the units digit of -1*g/(-3) - (0 + -81)?
8
Let x(o) = 3*o**2 - 4*o + 4. Let k be x(2). Let z = k - 4. Suppose 0 = 5*r + 5*m - 150, -4*r = -z*m - 77 - 27. What is the units digit of r?
8
Let t be (-1)/(1 - 2) + 2. Suppose t*g = 5*g - 410. Suppose 4*l = -c + 63, 2*c + 2*l + g = 7*c. What is the tens digit of c?
4
Let f(y) = 5*y**3 + y**2 + 5*y - 17. What is the tens digit of f(5)?
5
Suppose -17 = -2*n - 0*n - 5*y, -5*n + 120 = -3*y. Let a = 66 + n. What is the units digit of a?
7
Suppose 5*x + 23 = -f + 2*f, -x - f = 1. Suppose -y = -6*y + 5. What is the units digit of y/(x*(-4)/80)?
5
Suppose 1141 = -2*f - 4*y + 317, 0 = 4*f - 5*y + 1583. Let n = -232 - f. What is the units digit of n?
0
Let w(z) be the third derivative of z**5/60 + 2*z**3 + 14*z**2. What is the tens digit of w(7)?
6
Let l(s) = 59*s + 4. Let k(t) = 59*t + 5. Let a = 1 - -3. Let f(c) = a*k(c) - 5*l(c). What is the tens digit of f(-1)?
5
Suppose -j + 1 = -1. Suppose -4*k + 5*k = -c, -4*k + j*c = 0. Suppose -2*p + 30 = -0*p - 4*f, k = 5*f + 20. What is the units digit of p?
7
Let d(y) = y**3 - 2*y**2 - 6*y + 4. Let u be d(3). What is the tens digit of ((-44)/u)/(4 + 95/(-25))?
4
Let t(i) = -i**2 - 10*i + 14. Let p be t(-10). Suppose 0 = -v + p + 109. What is the hundreds digit of v?
1
Let v(w) = -12 + 30 - 4*w - w. Let q(j) = 16*j - 55. Let f(c) = -2*q(c) - 7*v(c). What is the units digit of f(6)?
2
Suppose 38*d + 1672 = 46*d. What is the tens digit of d?
0
Suppose 0*g + 143 = 4*d - 5*g, -122 = -4*d - 2*g. Suppose z + 0*x - d = x, -4*z + 123 = -3*x. What is the units digit of z?
7
Suppose 6 = 3*b - 27. Suppose -35*u + 4 = -34*u. Suppose -u*s - b = -55. What is the tens digit of s?
1
Let j = 47 + -66. Let y = 19 + j. Suppose y = -r + 5*r - 140. What is the units digit of r?
5
Let c = 7751 + -5409. What is the units digit of c?
2
Let g(r) = -4*r + 1. Let a be g(1). Let m be (-158)/a + 3/9. Suppose -3*p + 136 = -m. What is the units digit of p?
3
Let m = -123 + 136. Suppose -3105 = -m*r - 2*r. What is the units digit of r?
7
Suppose -866 = -4*t + z, -2*z = 5*t - 10*t + 1084. What is the tens digit of t?
1
Let l(w) = -3*w + w + 5 + 2*w**2 - 2 - 3*w**2. What is the units digit of l(-2)?
3
Let r = 46 - 13. Let s(u) = 28 + 10*u - 12 - r. What is the units digit of s(5)?
3
Let z = 686 - -351. What is the units digit of z?
7
Let p = 19 + -29. Let m be 9 + -1 + 0*(-5)/35. Let f = m - p. What is the units digit of f?
8
Let q(k) = 34*k + 14. What is the tens digit of q(2)?
8
Suppose -3*u + 3*y = -15, -46 - 6 = -4*u - 4*y. Suppose 0 = 3*b + u, p + 5*b = 44 + 30. What is the tens digit of p?
8
Suppose 2*r - 354 = 3*w, 30*r - 34*r - 3*w + 726 = 0. What is the tens digit of r?
8
Let m(c) be the third derivative of c**6/120 - c**5/10 + c**4/24 - 5*c**3/6 - c**2. Let n be m(6). What is the units digit of ((-3)/n - -4)/1?
1
What is the tens digit of 164910/85 - -5 - 4/34?
4
Suppose 4 = -3*d + s - 0, 8 = -5*d + 2*s. What is the tens digit of (-10 - -14)*(63 - (d + -1))?
5
Let k = 398 - 233. What is the hundreds digit of k?
1
Let h = -39 - -12. Let x be (6/2 + 44)*-1. Let q = h - x. What is the tens digit of q?
2
Let o = -4712 - -8348. What is the tens digit of o?
3
Let u(c) = 14*c**2 + 8*c - 15. What is the units digit of u(5)?
5
Let v(g) = g**2 - 4*g + 25. Suppose 9*d = -94 + 22. What is the hundreds digit of v(d)?
1
Let j be (12/(-9))/(2/(-3)). Suppose -3*t - 3*f = 0, 0 = 5*t + 4*f + 3 - 5. Suppose j*p - 80 = -t*p - n, 5*n + 75 = 5*p. What is the units digit of p?
9
Let z be 396/84 - (-2)/7. Suppose -z*f = k + 35, -4*k + 9*k + 5*f = -195. Let y = 57 + k. What is the units digit of y?
7
Let o = -12 - -2. Let m be (-2)/o + (-28)/(-10). Suppose -m*f + 8 = -121. What is the tens digit of f?
4
Let l be 14/(-21) - (-23)/3. Suppose 0 = l*g - 125 + 27. What is the units digit of g?
4
Let i = -6 - 9. What is the tens digit of (-403)/i + 2/15?
2
Let u(d) = 3*d + d**2 - d**3 + 9*d**2 - d**2 - 10. Let p be u(8). What is the units digit of (-4)/(-6) - (-2444)/p?
2
What is the hundreds digit of (-1)/8 - (-12171)/24?
5
Let y(d) = 246*d**2 - 2*d. Let q be y(2). Suppose -6*b + q = 4*b. What is the units digit of b?
8
Let m = -98 + 214. What is the units digit of m?
6
Suppose 1775 = -6*m + 11*m. What is the tens digit of m?
5
Suppose -2*m + 280 = 2*v, -2*v + 560 = 4*m + v. What is the units digit of m?
0
Suppose 0 = -2*p + j + 4416, -4*p + 0*j + 5*j + 8838 = 0. What is the tens digit of p?
0
Let h(u) = 39*u**2 - 42*u + 59. What is the hundreds digit of h(-9)?
5
Suppose -2*h - 3*i = 6, 0 = -h - 0*i + 4*i + 8. Suppose h*r + t = -3*r + 224, -5*r + t = -360. What is the tens digit of r?
7
Let d be ((-2)/(-4) - 2)/(3/(-10)). Suppose -4*u + 175 = -t - 2*t, d*u + 2*t = 236. What is the units digit of u?
6
Let n = 44 - 6. Let x = 4 + n. What is the units digit of x?
2
What is the tens digit of (((-171768)/(-40))/(-17))/(6/(-20))?
4
Suppose -9*x + 2086 = -18587. What is the hundreds digit of x?
2
Let z(a) = -2*a. Let b be z(-1). Suppose -261 = -u - b*u. Let i = 154 - u. What is the units digit of i?
7
Suppose 25*j - 400 = 15*j. What is the tens digit of j?
4
Suppose -14*y + 16*y - 46 = 0. Suppose k - 10 - y = 0. What is the tens digit of k?
3
Let f(l) = l**2 + 8*l + 6. Let d be f(-7). Let r(q) = -65*q**3 - q**2 - 4*q - 2. What is the units digit of r(d)?
6
Let b(h) = h**3 + 3. Let t be b(0). Suppose 546 = 3*s - t*q, -s + 0*s + 207 = 4*q. What is the hundreds digit of s?
1
Let y(u) = -6*u**3 - 2*u**2 + 3*u - 16. What is the hundreds digit of y(-4)?
3
Let h(c) = 14*c + 24. Let i be h(7). Suppose 0*l = 2*l - i. What is the units digit of l?
1
Suppose 2163*h - 4008 = 2159*h. What is the tens digit of h?
0
Suppose 1 + 1 = -2*c, 0 = -3*i - 2*c - 11. What is the units dig