3*q + 7 = -20. Suppose b = 5*o - 43. What is the tens digit of o?
1
Let m be (4 - (3 + -1)) + -7. Suppose -4*i + 60 = -0*i. Let c = i + m. What is the tens digit of c?
1
Let c = -18 + 32. What is the tens digit of c?
1
Let d be (-240)/12 + 4/(-2). Let v = d - -61. What is the units digit of v?
9
Let v(y) = 10*y - 12. What is the tens digit of v(8)?
6
Let k(g) = g + 1. Let f be k(1). Let h be (f/(-3))/(6/(-45)). Suppose 0 = h*z + 4*s - 9*s - 10, -3*z + s = -10. What is the units digit of z?
4
Let k(z) = 2*z**2 + 7*z + 8. What is the tens digit of k(-4)?
1
Let g(l) = 2*l**3 - 3 - 3*l**3 - 2*l + 0 - 14*l**2 + 3*l**2. What is the tens digit of g(-11)?
1
What is the tens digit of 3/(-24)*2*(-384 + -4)?
9
What is the tens digit of 4/(-10) + (-2376)/(-15)?
5
What is the units digit of ((-216)/(-30))/((-1)/(-5))?
6
Let d = 2 - 2. Suppose d = 3*w + w. Suppose -2*q + 7*k - 3*k + 30 = w, -20 = 5*k. What is the units digit of q?
7
Suppose 2*d + 4*b = 6 - 2, 5*d - 4*b + 4 = 0. Suppose -2*z + 3 + 1 = 0. Suppose y = 2*o - d*y - 7, -z*y = 2. What is the units digit of o?
3
Let w be 8/3*9/6. Suppose c = 5*d + 30, w*c = 5*c + 4*d + 15. What is the units digit of c?
5
Let i(c) = 2*c**2 - 3*c - 7. What is the units digit of i(-4)?
7
Let q(r) = r**2 + 11*r + 14. What is the tens digit of q(-15)?
7
Let l(p) = 2*p + 30. What is the tens digit of l(7)?
4
Suppose -716 = -4*b + 4*v, -v = -3*b + 5*b - 355. What is the tens digit of b?
7
Suppose 0*a + 2*a - 2 = 0. What is the units digit of a?
1
Suppose 0 = -h - 1, -2*u - 10 = 2*h - 4*h. What is the units digit of (u/15)/((-1)/10)?
4
Suppose w + 4*b - 4 = 0, -w - b = -1 - 0. Suppose -a + 3*n + 2 = w, -a - 4*n - 9 = 4*a. Let s(q) = -17*q - 1. What is the units digit of s(a)?
6
Let r = 34 - -10. What is the tens digit of r?
4
Suppose 3*l - 4*z - 72 = 0, -5*l - z + 120 = -2*z. What is the units digit of l?
4
Let a = -38 + 75. What is the units digit of a?
7
Suppose -p = -5*p - 12. Let m be 4032/(-30) - 9/15. What is the units digit of p/(-4) + m/(-12)?
2
Let c = 0 - -3. Suppose c*x = 4*q + 21, -5 - 1 = 2*q. What is the units digit of x?
3
Let x(j) = j**3 + 4*j**2 - 3*j. Let q = -13 - -15. What is the tens digit of x(q)?
1
Let i(d) = -3*d - 4. Let v be i(-3). Suppose 5*b = -0*b + y + 61, -7 = b - v*y. What is the tens digit of b?
1
Suppose 0 = -i + 209 - 41. What is the units digit of i?
8
Let s = -14 - -22. Let z(y) = -2*y + 9. Let b be z(7). Let l = s + b. What is the units digit of l?
3
Let s(v) = -10*v. Let t be s(-1). Let x(n) = n**3 - 3*n**2 + 2*n - 4. Let r be x(3). Suppose -r*g - t = -3*g. What is the tens digit of g?
1
Let w = 65 - -31. Suppose -2*c = -w - 64. What is the units digit of c/12*(-6)/(-5)?
8
Let h(p) = 2*p - 2. Let y(u) = -3*u + 1. Let f(w) = 4*h(w) + 3*y(w). Let l = -13 + 2. What is the units digit of f(l)?
6
Let p = 40 + -14. Suppose 0 = -v + s + p, -3 = -4*s - 11. What is the units digit of v?
4
Let f = 1 + 2. Suppose 0 = -f*o + 6*o. What is the units digit of 8 + -5 - (o - 12)?
5
Let t = 6 + -4. Suppose 0 = -3*j + 4*j + t*q + 18, -4*j - 52 = 4*q. What is the units digit of 11/4 + j/(-32)?
3
Suppose -5*x = -4*a + 33, -5*x = 2*a + 35 + 16. Let d = 32 + x. What is the tens digit of d?
2
Suppose 0 = -r + 5*q + 316, -50 + 738 = 2*r + 4*q. What is the tens digit of r?
3
Let w be (-252)/(-20) - 6/10. Suppose 7*b = 4*b + w. What is the units digit of b?
4
Let z be ((-4)/(-5))/((-1)/(-20)). Suppose l = -l + z. What is the units digit of l?
8
Let u(l) = 2*l**2 - 4*l - 1. Let k be u(3). Suppose 0 = 2*d - 9 - k. What is the units digit of d?
7
Let d(y) = y**3 + 4*y**2 - 5*y + 1. Let n be d(-5). Suppose -3*b - 5*r - 23 + 72 = 0, -r + 5 = 0. Let p = b + n. What is the units digit of p?
9
Let r(h) = 15 + 0*h + h - 6. Suppose 20 = -4*x - 4*o, 3*x + 19 + 11 = 2*o. What is the units digit of r(x)?
1
Let r = -5 - -11. What is the units digit of 4/r + (-3)/(-9)?
1
Let y(s) be the third derivative of s**7/280 - s**4/12 - 2*s**2. Let b(o) be the second derivative of y(o). What is the units digit of b(-1)?
9
Suppose 3*o - x = 3*x + 18, o - 14 = 4*x. What is the units digit of (o + 27)/(3/3)?
9
Let k(n) = n + 2. Let o be k(0). Suppose l + 11 = o*l. What is the units digit of l?
1
Suppose -2*i = -82 - 102. What is the units digit of i?
2
Let j(q) = -2*q + 4. Let a be j(4). Let t = a - -28. What is the units digit of t?
4
Let t(c) = -c**3 - 7*c**2 + 7*c + 2. Let u be t(-8). Let z = 11 - u. What is the units digit of z?
1
Let j(p) = -p**2 + 7*p + 10. Let d be -1*(-12)/(-15)*-10. What is the units digit of j(d)?
2
Let h be (0 + 1/(-1))*-5. Suppose 0 = r - 2*j - 9, h*r - 17 = -4*j - 0*j. What is the units digit of r?
5
Suppose -u + 0 = -8. Let s(r) = -r**3 + 8*r**2 + 11. Let n be s(u). Suppose 5*c + 5 = 0, -2*c + 29 = 4*p + n. What is the units digit of p?
5
What is the units digit of (-28)/12*-1 + 4/6?
3
Suppose -3*w - 20 + 8 = 0. Let k be ((-1)/(-2))/((-1)/6). What is the units digit of 1/4 + k/w?
1
Suppose 9*f - 35 = 4*f. What is the units digit of f?
7
Let d(h) = -h**2 + 6*h - 4. Let x be d(4). Let b(k) = -k**2 - 3*k - 2. Let c be b(-3). Let p = c + x. What is the units digit of p?
2
Let s = -7 - -36. Let n = -19 + s. What is the tens digit of n?
1
Let q = 225 - 105. What is the tens digit of q?
2
Let m(h) = -3*h - 7. Let g(d) = d**2 + d - 5. Let n be g(0). Let s be m(n). Let l(v) = -v**2 + 8*v + 8. What is the units digit of l(s)?
8
Let k(j) = -j**3 + 4*j**2 + 2*j - 6. Let a be k(4). Suppose 2*z + 8 = a*p, 0*p - 3*p - 2*z = 8. Suppose b - 3 = -p*b. What is the units digit of b?
3
Let f = 138 - 88. What is the tens digit of f?
5
Let v be -2*(-1)/2*-23. Let s = -14 - -10. Let l = s - v. What is the units digit of l?
9
Suppose 0 = -7*k + 723 + 306. What is the tens digit of k?
4
Suppose -22 = -f + 5*y - 0*y, 2*f - 2*y = 12. Let c(u) = -u**2 + 7*u - 3. Let s be c(5). Suppose -h + f*b = -s, -8*b = -3*b. What is the units digit of h?
7
Suppose 2*o = 4*o + 2*t - 82, 2*t = -4*o + 172. What is the tens digit of o?
4
Let n = 7 + -5. Suppose -2*a + 20 = n*a. Suppose -5*r + 55 = 5*v, -5*r + 2 + 3 = -a*v. What is the units digit of r?
6
Let s(o) be the second derivative of 1/2*o**4 + 1/3*o**3 + 1/2*o**2 + o + 0. What is the units digit of s(-1)?
5
Suppose 0 = -2*d - 2*h + 2, 6 = 4*d - 3*h + 2. Let j be (2*d)/(2/15). Suppose j = -3*n + 39. What is the units digit of n?
8
Let s be (-8)/(-12)*3*1. Suppose -29 = 5*h + s*j, -3*h - 2*h + j - 23 = 0. What is the units digit of 3/(-2 - h) + 0?
1
Let t = -7 + 10. Suppose 3*z = -3*l + 30, 0 = -2*z + 4*l + 5 + t. What is the units digit of z?
8
Let l(w) = -4*w - 4. Let a be l(-3). Suppose -3*t - 2 = -a. Suppose t*i - 14 = -3*f, -2*i - 20 - 14 = -5*f. What is the units digit of f?
6
Let s(b) = 12*b - 21. What is the tens digit of s(8)?
7
Let u = 126 - 76. What is the tens digit of u?
5
Let o = 85 - 56. Suppose -3*c + 58 = -o. What is the units digit of c?
9
Let q(d) = 2*d**2 - 1. Let i be 101/11 - (-4)/(-22). Let p = i - 7. What is the units digit of q(p)?
7
Suppose -6*a + 3*a = -27. Suppose 5*c - a = 4*c. Suppose -4*g - 80 = -c*g. What is the units digit of g?
6
What is the units digit of 3 + 4/(-4) - -24?
6
Let z = 81 + 76. What is the tens digit of z?
5
Suppose m = 4*h + 64, -h - 2*h - 133 = -2*m. Suppose 2*k = -u + 19, -3*u - 3*k + m = -8*k. What is the tens digit of u?
2
Let s(y) = -y**2 + 109. What is the hundreds digit of s(0)?
1
Let i(f) = -f**3 + 16*f**2 + 17*f + 4. What is the units digit of i(17)?
4
Suppose 5*y - 4 - 11 = 0. Suppose -2*m + y + 3 = 0, 27 = 2*s + 5*m. What is the units digit of (-7)/(-7)*(s - 0)?
6
Suppose 0*l - 2*l + 4 = 0. Let a(j) = -3*j + 2*j - 1 - l*j. What is the units digit of a(-2)?
5
Let q be -10 + -1 + (-2 - -1). Let j be q/8*(-4)/3. Suppose -j*k + 6 = -b, 5 + 12 = k + 3*b. What is the units digit of k?
5
Let m be (12/14)/(21/98). What is the units digit of ((-6)/4)/((-2)/m)?
3
Let x be (15/35)/(2/14). Suppose 6*g - x*g = 114. What is the units digit of g?
8
Let z(m) = 10*m - 2. Let w be z(2). Suppose 4*u - w = 3*u. What is the units digit of u?
8
Let l be (-2)/(-9) + (-6)/27. Suppose l*f + 4*f = 124. Suppose -6*p + p - 5*r = -25, f = 5*p + 2*r. What is the units digit of p?
7
Let f = -29 + 72. What is the units digit of f?
3
Let v = 24 - 17. Suppose -3*d -