2/81. Suppose 2*s = -s + f. What is the units digit of s?
0
Let w(c) = 4*c - 5. Let h be w(7). Let k = 23 - h. Suppose -2*z - z = 4*j - 108, z + j - 36 = k. What is the units digit of z?
6
Let x = 108 + 65. What is the units digit of x?
3
Let p be (-3)/2*(-780)/18. Suppose 3*i = 2*q + p, -3*q + 8*q = 5*i - 110. What is the tens digit of (-237)/(-7) + 3/i?
3
Suppose -603*v = -577*v - 116038. What is the thousands digit of v?
4
Let d(i) = -5*i + 6. Let s be d(-10). Suppose 2*t - 112 = -5*k, 2*k = t + t + s. What is the units digit of (0 + -6)*(-8)/k?
2
Suppose 219 = 2*v + 9. Let m = v + -71. Suppose m = 5*f - 141. What is the tens digit of f?
3
Let i = 18 + -39. Let z be (48/(-20))/(26/65) + -86. Let d = i - z. What is the units digit of d?
1
Suppose 14*u - 35 = 91. Suppose u*j = 7*j + 122. What is the tens digit of j?
6
Let c = -1839 - -3901. What is the units digit of c?
2
Let d = 61 - 39. Suppose d*s + 1070 = 27*s. What is the tens digit of s?
1
Let d = -2537 - -3552. What is the tens digit of d?
1
Let c(w) = -2*w + 11*w - 5 + 5*w - 2*w. What is the units digit of c(3)?
1
Let p be 69/(0 - -3)*-1. Let t = 63 - 117. Let c = p - t. What is the tens digit of c?
3
Let c(t) be the third derivative of 0 + 13/60*t**5 - 3*t**3 + 2/3*t**4 - 1/120*t**6 - 4*t**2 + 0*t. What is the units digit of c(14)?
0
Suppose 34*k = -18*k + 78624. What is the tens digit of k?
1
Let z be (-4)/(-16) - 38/(-8). Suppose 14 + 1 = 3*y + 3*h, -z*h = 3*y - 19. What is the units digit of (-1)/(y - (2 - -2))?
1
Let y(k) = -4*k + 2. Let d be y(-2). Let o(x) = x**2 - 11*x + 13. Let n be o(d). Suppose -2*u + n*q - 2*q = -75, -5*q = -5. What is the tens digit of u?
3
Let r(n) = -2*n + 6. Let l be r(6). Let u be (0 - -3)/(l/(-28)). Suppose -5*i = u - 134. What is the tens digit of i?
2
Suppose t + 4 - 6 = 0. What is the units digit of 161/t + 9/(-18)?
0
What is the units digit of (-537)/6*(-1 + -1)?
9
Let l = -66 - -263. What is the hundreds digit of l?
1
Let w = -100 - -187. What is the units digit of w?
7
Let b(g) = 4*g**2 - g - 2. Let u be b(-1). Suppose -u*o + 316 = o. What is the units digit of o?
9
Let w = 415 - -52. What is the hundreds digit of w?
4
Suppose 24*u = 20*u + 516. Let q = -84 + u. What is the tens digit of q?
4
Suppose b = 3*b - 12. Suppose b*g - g = 0. Suppose 2*n = -g*n + 88. What is the units digit of n?
4
Suppose -y + 2*k = 2*y + 239, 5*k + 390 = -5*y. Let l be -3 + 1 + 6 - y. Let s = -34 + l. What is the tens digit of s?
4
Let f(m) = 12*m - 5*m**2 - 4*m**2 + 5*m**2 - 7 + 3*m**2. Let z be f(11). What is the units digit of z/(-10) + 160/25?
6
Suppose -n + l = -569, 0 = -3*n + 4*l + l + 1715. Suppose 0 = -4*m - 2*s + 452, -6*m + m + 2*s = -n. What is the tens digit of m?
1
Let c(s) = -s**3 - s**2 + 2*s - 2. Let p be (-4)/3 - (-8)/(-12). Let t be c(p). What is the units digit of (8 - 10)*t/4?
1
Let k(y) = -3*y - 13. Suppose 3*l + 2*q = 35, 4*l + q + 3*q - 48 = 0. Suppose -11 = u + r - 2*r, u = -2*r - l. What is the tens digit of k(u)?
2
Suppose -25 = -5*h - i, -h + 8 = 2*i - 6. Suppose -5*k = -2*f - 5, h*f - 3*k - 1 = -4. Suppose f = -5*d - 25 + 155. What is the units digit of d?
6
Suppose 2*b = 4*b - 6. Suppose -5 = l - b*a, 3*a - 26 = -4*l - 1. Suppose -v = 4*f - 82, 0 = f + v + l*v - 11. What is the tens digit of f?
2
Let k be 116/9 - 1/(-9). Let t = k + 7. What is the units digit of t?
0
Suppose -2097 = -9*r + 1701. What is the tens digit of r?
2
Suppose 12 = 4*n + 5*d, n - 2*d = -3*d + 4. Suppose -158 = -n*t + 6*t. What is the tens digit of t?
7
Suppose -2*n + 4*n - 4*m = 270, 528 = 4*n - 2*m. What is the units digit of n?
1
Suppose k + 4885 = 5*o, 7 = 4*k - 13. What is the hundreds digit of o?
9
Suppose 0 = -3*w + 2*x + 15124, -67*x + 16 = -63*x. What is the thousands digit of w?
5
What is the hundreds digit of 97940/220 + 4/(-22)?
4
Let h = 3 + -19. Let w(a) = -a - 30. Let i be w(-12). Let m = h - i. What is the units digit of m?
2
Let l = -113 - -398. What is the units digit of l?
5
Suppose 3*t - 3*l = 6855 - 2646, -4*t + 5*l + 5611 = 0. What is the hundreds digit of t?
4
Let d = -67 - -135. Suppose -2*g - d = -6*g. What is the tens digit of g?
1
Let k = -34 - -36. Suppose -k*l - l = -78. Suppose -23*r = -l*r + 117. What is the units digit of r?
9
Suppose -198 - 197 = -5*l. Let q = 24 + l. What is the tens digit of q?
0
Let p(k) = 4 + 0 - 4*k - 14 + 11*k. What is the units digit of p(11)?
7
Let i = 1212 + 523. What is the tens digit of i?
3
Let p(h) = -8898*h + 45 + 8898*h + h**3 - h**2. Let c = -1 - -1. What is the tens digit of p(c)?
4
What is the tens digit of (-1918)/(-6) + (-32)/(-96)?
2
Let a(f) = 45*f + 453. What is the thousands digit of a(44)?
2
Suppose -307 = 3*t + 2. Let q = -58 - t. Suppose 5*d + 4*p - q = 0, 0*d - d + 3 = 2*p. What is the tens digit of d?
1
Let f(x) = x**2 - 19*x - 4. Let z be f(20). Let i = 20 - z. What is the units digit of i?
4
Let h(i) = 24*i**2 + 18 + 30*i + i + 15*i**2 - 12*i**2 - i**3. What is the hundreds digit of h(28)?
1
Let l(k) = 13*k**2 + 7*k + 2. Let q be l(-2). Suppose -q = 10*g - 14*g. What is the tens digit of g?
1
Let q(m) = 3*m**2 - 14*m - 84. What is the tens digit of q(-15)?
0
Let s(r) = -3*r**2 + r**3 - 9*r + 78 + 2*r**2 - 81. What is the tens digit of s(6)?
2
Suppose 13*p - 533 = 338. What is the units digit of p?
7
Let q = 16 + -12. Suppose 6 = q*s - 10. Suppose -v - s*p = 5, -5*v + 3*v + 20 = -2*p. What is the units digit of v?
7
Suppose -2244 = -f - 353. What is the units digit of f?
1
Suppose 0 = -44*l + 26*l + 1314. What is the units digit of l?
3
Suppose -15*w + 29 + 31 = 0. Suppose -18 = -4*p + 2*d, -16 = -3*p - 0*p + 4*d. Suppose 3*j + 99 = 3*y, -2*j = -w*j + p. What is the units digit of y?
5
Let p = 12 - 48. Let c = p - -61. Suppose 5 - c = 4*g, 3*h - 124 = -g. What is the units digit of h?
3
Suppose 0 = -0*z - 2*z - 12. Suppose -d - 2*i = -130, 4*d + 4*i - 217 = 323. What is the tens digit of 3/z + d/8?
1
Suppose -4*d + 6*d + 170 = 0. Let a = d + 125. What is the tens digit of a?
4
Let i = 2748 - 1524. What is the thousands digit of i?
1
Suppose 5*d - 730 = 4*h, -3*d - h = -5*h - 430. Let s = 22 + 79. Let c = d - s. What is the units digit of c?
9
Suppose -5*a - h + 796 = 0, -2*a + h = 3*a - 794. Suppose 4*m - a = 205. What is the units digit of m?
1
Let q(g) = -17*g - 56. Let c be q(-9). Let i = -50 + c. What is the tens digit of i?
4
Let p be 49*(-11)/((-231)/(-18)). Let x = p - -111. What is the units digit of x?
9
Suppose 8 = 4*j - 5*h, 0 = 3*j - h - 5 - 1. Let z = 25 + j. What is the tens digit of z?
2
Let z(h) = 310*h**2 + 48*h + 129. What is the hundreds digit of z(-3)?
7
Let y(c) = 155*c**2 - 4*c - 4. What is the tens digit of y(-2)?
2
Suppose -5*l = v - 0 - 14, -3*l = 5*v - 26. Suppose -f - v*p = -9 - 7, -12 = -f - 2*p. Suppose f = 4*c - 56. What is the tens digit of c?
1
Suppose 4*t + 36 = -28. Let q(g) = -g**2 - 15*g + 20. Let k be q(t). Suppose k*v + 112 = 5*f, -6*v + 3*v = 3*f - 51. What is the tens digit of f?
2
Let i be (-20)/9 + 2 - 304/(-72). Suppose 4*a - i = 3*f - 7*f, -7 = a + 3*f. What is the units digit of a?
5
Let o(d) be the second derivative of -3*d**3/2 - 5*d**2 - 9*d. What is the units digit of o(-8)?
2
Let f(t) = t**3 - 2*t**2 - 2*t - 3. Let i be f(3). Let h be (-70)/(-20)*(2 + i). Suppose 0 = c + 2 - h. What is the units digit of c?
5
Let u = -15 + 13. Let d be (6/4)/(u/4). Let n = 11 + d. What is the units digit of n?
8
Let n = 22 - 17. Suppose -4*g - 5*p - 42 = 0, -g + n*p - 17 = 3*p. What is the units digit of (-1)/2*(-27 - g)?
7
Let q = -342 + 790. What is the tens digit of q?
4
Let w(o) = -o**3 - 3*o**2 + 4*o + 2. Let h be w(-4). Let z(r) = -2*r**3 - 4. Let c be z(h). Let b = 24 + c. What is the units digit of b?
4
Let i(f) = f + 12. Let c(k) = -k + 6. Let y be c(-4). Let z be i(y). Let g = z - -3. What is the units digit of g?
5
Let s = -2555 - -4627. What is the thousands digit of s?
2
Let r = 1744 + -902. What is the units digit of r?
2
Let a = 1676 + -1062. What is the hundreds digit of a?
6
Let h(w) be the first derivative of w**2/2 - 2*w + 6. Let n be h(-6). What is the tens digit of (-198)/n*(-40)/(-15)?
6
Suppose 5*k - 53 = o, -4*k - 5*o + 17 = -8. Let n = -7 + 12. Suppose n*h = k*h - 225. What is the units digit of h?
5
Suppose 3*i - 4*m = 2200