 4. Suppose f - 5 = m, -2*f + 145 = 4*v + v. What is the tens digit of v?
2
Suppose 3*u + 5*d - 958 = 0, -5*u + d + 1 + 1577 = 0. What is the units digit of u?
6
Suppose -u - 5*j = -120, -3*u - j + 264 = -124. Suppose -5*x = -85 - u. What is the units digit of x?
3
Suppose 5*f + 5*t = 15, -5*f = 3*t + 4 - 15. Let d(k) = 3*k**2 + 2*k - 2. Let o be d(f). Suppose o - 8 = -5*m. What is the units digit of m?
1
Suppose v = 3*v - 8, 0 = 5*r + 3*v + 193. Let j = 86 + r. Suppose -2*q = -27 - j. What is the tens digit of q?
3
What is the tens digit of 25/10 + 10269/18?
7
Suppose 0 = -4*y - t - 30, 0*y + 45 = -5*y - 5*t. Let n = y + 124. What is the tens digit of (-169)/(-9) + 26/n?
1
Suppose 2*u = 1245 + 1105. What is the hundreds digit of u?
1
Let l = -1924 - -3297. What is the thousands digit of l?
1
Let u(p) = 10*p**3 - 2*p**2 - 2*p - 1. Let j(a) = a**2 + 7*a + 5. Let n be j(-6). Let k be u(n). Let d = -9 - k. What is the units digit of d?
2
Let q = -3754 - -6955. What is the thousands digit of q?
3
Let w(k) = k**2 + 12*k - 26. Let l be w(4). Let u be (-5)/25 + (-1)/(-5). Suppose -f + 4*h + l = u, 4*h + 146 = 5*f - 2*f. What is the units digit of f?
4
Let o be ((-5)/3)/((-10)/36). What is the tens digit of (6/(-3) - -132)*o/15?
5
Let o(m) = -9*m + 3. Let z be o(-3). Let i be 0/(-2) + -10*4/(-8). Suppose z = 5*p + i. What is the units digit of p?
5
What is the units digit of 24/84 + (-6084)/(-21)?
0
Suppose -4*m + 6494 = 2*y, 2*y - 6*m + 5*m - 6514 = 0. What is the units digit of y?
5
Suppose 0 = 5*y + 5*r + 25, 4*r - 1 = 2*y + y. Let w be (0 - (-41 + 2)) + y. What is the tens digit of (10/3)/(6/w)?
2
Let k = -1 + 6. Suppose -4*i + 30 = -8*m + 3*m, 4*m = -k*i + 17. What is the units digit of (-58)/(-7) + m/7?
8
Suppose -8 = -3*c + f - 5, -5*c + 3*f + 9 = 0. Suppose c = 10*y - 13*y + 66. What is the units digit of y?
2
Let b(o) = -2*o - 2. Let q = 19 + -31. Let h = 3 + q. What is the tens digit of b(h)?
1
Let o = -555 + 1342. What is the hundreds digit of o?
7
Let t(r) = -437*r + 16. Let c be t(-4). Suppose 0 = -22*s + 16*s + c. What is the hundreds digit of s?
2
Let n(r) = 81*r**2 + 9*r + 4. What is the units digit of n(-3)?
6
Let a(w) = 4*w**2 + 12. Suppose 3*k - 4*k - 3*s = -20, 5*k - 15 = 2*s. What is the hundreds digit of a(k)?
1
Let r(v) = v**2 - 3*v - 10. Let p be r(8). Let k(c) = -3*c - 10. Let w be k(-5). Suppose 5*i = z - 23, -1 = -2*z + w*i + p. What is the units digit of z?
8
Suppose 5*w - 4882 = -4*g, -3*w - 750 = -3*g - 3663. What is the hundreds digit of w?
9
Let q(k) = 9*k**2 + 17*k - 64. What is the hundreds digit of q(7)?
4
Suppose 3*a + 0*a = 705. Suppose -2*q = -a + 47. Suppose 5*z - q = 3*z. What is the units digit of z?
7
Let u(z) = -z. Let o be u(0). Suppose 135 = 5*i - o*i. What is the tens digit of i?
2
Let p = 4532 - 2324. What is the thousands digit of p?
2
Let y be ((-3)/2)/(2/(-4)). Suppose -3*v + 50 = -w, v = y*w - 10 + 24. Suppose -v = -x - 4. What is the units digit of x?
3
What is the hundreds digit of ((-6)/(-10))/((-3)/(-2295))?
4
Suppose -2*j - 381 = -3*j. Suppose 15 = -g + 6*g, j = 5*z - 3*g. What is the tens digit of z?
7
Let u(b) = 5*b + 4. Let m be (1 + 3)*(-1 - -4). Let x be u(m). Let g = 89 - x. What is the units digit of g?
5
Let w = -383 + 402. What is the units digit of w?
9
Let c = 835 - 635. What is the hundreds digit of c?
2
Let p = 854 + -557. What is the tens digit of p?
9
Let t be (-1)/(-1)*(-7 - 0). Let n = t - -2. Let r = n + 32. What is the tens digit of r?
2
Let a(n) = n + 18. Let q be a(-23). Let t(o) = o**3 + 20*o**2 + 8*o + 3. What is the hundreds digit of t(q)?
3
Let t(w) = -4*w + 1. Let d be t(-5). Suppose 5*j - d = -5*p + 24, -5*p - 4*j = -40. Suppose -56 = -4*b - p*x, -b + 0 = -x - 14. What is the units digit of b?
4
What is the tens digit of 256 + 24/(-16)*2/(-3)?
5
Suppose -3*s + 8*s = -6*s. Suppose 7*r - 39 = 2*r + 3*i, 2*i - 4 = s. What is the units digit of r?
9
Let n = 708 - 286. Suppose 0 = 3*y + 2*i - 475 - 153, 2*y + 3*i = n. What is the tens digit of y?
0
Let c(d) = -392*d - 106. What is the tens digit of c(-3)?
7
What is the tens digit of ((-6)/(-5))/(5/70575*3)?
4
Suppose 2*q + 5*g - 7 = -2, -5*q = -3*g - 90. Let w(d) = d**3 - 15*d**2 + d + 9. Let j be w(q). What is the units digit of (-2 - -1 - j)*-1?
5
Let d = -3125 + 4555. What is the hundreds digit of d?
4
Let k = -25 + 32. Suppose -6*b = -k*b + 82. What is the units digit of b?
2
Let w be -1 - -2 - (0 + -3). Suppose 2*p + 218 = w*f, -2*p - 84 + 25 = -f. What is the units digit of f?
3
Let z = -115 + 195. Suppose 168 + z = n. What is the tens digit of n?
4
Let i = 19 - 19. Suppose -z = -u + 4*z + 69, i = -2*u + 2*z + 114. What is the units digit of u?
4
Suppose 10 = -2*c, 5*i - 4*c + 79 = 729. What is the tens digit of i?
2
Let g = -6199 + 8912. What is the tens digit of g?
1
Let k be (-3 + 0)/12 + (-4582)/8. What is the units digit of (-8)/(-20) - (k/5 + -3)?
8
Let b(p) = -p**3 - 21*p**2 + 45*p - 3. What is the tens digit of b(-24)?
4
Suppose 0 = 33*m - 66785 - 54985. What is the tens digit of m?
9
Let v(d) = d**3 - 8*d**2 - 6*d - 11. Let m be v(9). Suppose -m = -9*k + 182. What is the units digit of k?
2
Suppose -3*s = -88 - 206. Suppose -2*w + 4*t + 30 = 0, 4*w - 3 - 7 = -2*t. Suppose -2*h + s = w*h. What is the tens digit of h?
1
What is the units digit of 46 + 7/(-28)*-12?
9
Let d = 190 + -120. Suppose 0 = -5*m - 7 - 3, -a - 5*m = -d. What is the tens digit of a?
8
Let q(h) be the second derivative of -5*h**3/3 - 3*h**2/2 + h. Let y be 10/(-2) + 5 + -2. What is the units digit of q(y)?
7
Suppose 4*n = -5*k + 41, 5*n = k + 4*k - 5. Suppose 398 = n*t - 30. What is the tens digit of t?
0
Suppose 3*r - 9 = 4*j, -5*r = 5*j - 10 - 5. Let l(k) = -k**2 + 22*k - 15. Let w be l(23). Let s = r - w. What is the units digit of s?
1
Let s = -21 + 29. What is the tens digit of s/4*126/3?
8
Let n(d) be the first derivative of -d**4/4 - 4*d**3/3 - 4*d**2 + 3*d + 9. What is the tens digit of n(-4)?
3
Suppose 4*p - 112 + 36 = 0. Suppose 390 = p*x - 14*x. What is the units digit of x?
8
Let s(q) = -3*q + 91. Let x(t) = -3*t**2 - 21*t. Let i be x(-7). What is the units digit of s(i)?
1
Let k be 1/(-2 + (-55)/(-25)). Suppose -k*g = -206 - 449. What is the hundreds digit of g?
1
Suppose 41 = -2*h - 33. Suppose -m - 36 = -3*t, 0*t - 3*t - 90 = 5*m. Let v = m - h. What is the tens digit of v?
1
Suppose -5*f - 939 = -3*r - 0*r, r = -f - 191. What is the units digit of (-42)/f - 50/(-18)?
3
Suppose 0*n - 12495 = -15*n. What is the hundreds digit of n?
8
Let z(u) = -u**3 + 22*u**2 - 27*u + 18. What is the tens digit of z(12)?
3
Let k(w) = 2*w + 12. Let i be k(-5). Let m = 11 - i. What is the units digit of m?
9
Let t = -210 - -368. Let y = t + -83. Suppose 3*j - y = -2*j. What is the tens digit of j?
1
Let y be -18*9/6 - 1. Let z = y + 75. Suppose z = 5*j + v, -4*j + 2*v + 28 = -4. What is the units digit of j?
9
Let n(m) = 7*m**2 - 3*m + 1 + 5*m - 4*m + 7*m. Let x be n(-4). Suppose 0*y = -y + 3*t + 30, -2*y - 5*t + x = 0. What is the units digit of y?
9
What is the tens digit of 1/(-3) + (-652271)/(-159)?
0
Suppose 4*l - 4*y + 44 = 0, 4*l + 1 = 3*l - 4*y. Let t(f) = f**2 + 9*f + 3. What is the units digit of t(l)?
3
Let c = -214 + 450. What is the tens digit of c?
3
Suppose 0 = 2*f - 158 + 12. What is the units digit of f + 9/(-3) + (-1 - 0)?
9
Let a(g) = -g**2 - g - 1. Let s(c) = -c**3 - 10*c**2 - 2*c - 1. Let z(b) = -6*a(b) + s(b). Let t be z(-5). Let j = t + 10. What is the tens digit of j?
2
Let s be (88/8)/(-3*2/(-12)). What is the tens digit of 4/(-22) + 1764/s?
8
Let y(f) = 4*f**2 - f + 3. Suppose 4*x = 3*x - 30. Let z = -34 - x. What is the units digit of y(z)?
1
Let x(b) = 5*b**2 - 6. Let n(o) = -o**3 + 4*o**2 - o + 1. Let r be n(3). Suppose -r*s - 12 = -3*s. What is the units digit of x(s)?
9
Suppose -y + 88 = y. Let k = 72 - y. What is the units digit of k?
8
Suppose -3*y + 2*s + 718 = 0, 3*s - 196 = -y + 36. What is the units digit of y?
8
Let r(j) = -j**3 + 7*j**2 - 6*j + 1. Let p be r(6). Let u be (p - -1)/(-2)*0. Suppose 3*d - 10 - 26 = u. What is the tens digit of d?
1
Let n(j) = 21 + 8 + j**2 + 0*j**2 + 13. Let s(u) = u**2 + 4*u - 12. Let f be s(-6). What is the units digit of n(f)?
2
Let w be (-436)/(-18) - 4/18. Suppose 0 =