f f?
3
Let f = -16 - -58. What is the tens digit of f?
4
Let i = -5 + 8. What is the units digit of 36 - ((-3)/i + 1)?
6
Suppose -22 = -2*o + 72. What is the units digit of o?
7
Let b be 3/6 - (-5)/2. Suppose -b*g + 22 = -g. What is the tens digit of g?
1
Suppose 0*q - 3*q = 2*h - 40, -5*q - 5*h = -60. Let k be 1/((-30)/q - -2). Suppose 0 = 2*v - 5*u - k - 11, -v + 6 = u. What is the units digit of v?
7
Suppose -f + 2*x + 35 = 0, -3*f - x + 77 = -0*f. What is the units digit of f?
7
Let w(x) = x**3 - 4*x**2 - 5*x - 4. Let j be w(5). Let l = -18 + 24. Let a = j + l. What is the units digit of a?
2
Let l(b) = -b**2 + 5*b + 5. Let c be l(5). Suppose -4*s + 24 = 4*d - 36, 30 = c*d - 4*s. Suppose 3*r = 3*t + t + 38, -d = 2*t. What is the units digit of r?
6
Let b = -1 + -1. Let h = b - -6. Suppose -43 = -5*l - h*n, -45 = -3*l + 4*n - 0*n. What is the tens digit of l?
1
Let i(n) = n**3 - 8*n**2 - 2*n - 7. Let t(d) = -d**3 + 7*d**2 + 3*d + 7. Let r(f) = 3*i(f) + 4*t(f). What is the tens digit of r(5)?
1
Suppose -4*i - 5*a + 37 = 7, -3*a = -6. Suppose -2*q + i*q = 33. What is the units digit of q?
1
Let q(d) = d**2 - 11*d - 1. Let b be q(11). Let w be (b + -2)/((-3)/(-2)). What is the units digit of 7 + w + (-2 - -4)?
7
Suppose 10*d - 8*d = 722. What is the tens digit of d?
6
Let l be -56 - ((-1 - 4) + 3). What is the units digit of 156/27 - 12/l?
6
Let j = -48 + 69. What is the units digit of j?
1
Let m = -6 + 10. Suppose k = -3*d + 34, -52 = -m*d - 4*k + k. What is the tens digit of d?
1
Let p(q) be the second derivative of q**4/12 - q**3/3 + q. Let c be p(-3). Let i = -10 + c. What is the units digit of i?
5
Let t(i) = -i**3 + 13*i**2 - 4*i + 7. What is the hundreds digit of t(5)?
1
Suppose -k = -x - 7, -2*x - 8 = 4*k + 3*x. Let j = k + 0. Suppose -j*c + 1 = -14. What is the units digit of c?
5
Suppose 0 = -w + 2*w - 2. Suppose 10 = -d - g, -g = w*d - 0*d + 22. Let u = -5 - d. What is the units digit of u?
7
Let w(r) = -r**2 + 8*r - 7. Let i be w(8). Let b = -7 - i. Suppose b*y - 2 = -3*m + 2*y, 2*m + 2*y - 8 = 0. What is the units digit of m?
2
Let m = -11 - -51. Suppose g + 4*g - m = 5*d, -g - 42 = 4*d. Let x = d + 17. What is the units digit of x?
7
Suppose w + 2 = 5. Suppose w*a = 5*o + a - 52, -2*o + 24 = -4*a. What is the tens digit of o?
1
Let w(m) = 3*m + 0*m + 7 + 2 - 2*m. Let u be w(-7). Suppose u*b - 39 = -b. What is the units digit of b?
3
Let g(n) = -n**2 - 4*n**2 + 0*n**3 + n**3 - 5*n. Let x(s) = -s + 1. Let a be x(-5). What is the units digit of g(a)?
6
Let h be (1 + -2)/(1/(-1)). Let q(c) = 5*c**2 + 2*c + 1. Let l(a) = -4*a**2 - 2*a - 2. Let r(y) = 2*l(y) + 3*q(y). What is the units digit of r(h)?
8
Suppose 17 = -3*t + 2. Let w(l) be the first derivative of l**3/3 + 3*l**2/2 + 4*l - 1. What is the tens digit of w(t)?
1
Let l(v) = v**2 - v - 3. What is the units digit of l(-9)?
7
Suppose 0 = 4*q - 31 + 7. Let w = q + 0. What is the units digit of w?
6
Let t be (-82)/(-26) + 4/(-26). Suppose 2*g + 9 = t*v + 27, 0 = 5*g. Let m = v + 18. What is the units digit of m?
2
Suppose j - 46 = n, -3*n + 55 = j + 13. What is the tens digit of j?
4
Let u = 8 - 5. Suppose -u*v - 18 = 3*f, -5 = -4*f + 5*v - 2. What is the tens digit of (-30)/f + 2/2?
1
What is the units digit of 80/4 + 1 - -1?
2
Suppose -5*c = 3*f - 1, 0*c = -2*c - f + 1. Suppose 0 = 4*m - c*i + 34, -42 = 3*m - 0*i + 4*i. Let v = 14 + m. What is the units digit of v?
4
Suppose 5*g + 0*t + 50 = 5*t, 0 = g - 3*t + 18. What is the tens digit of g/(-12) + (-35)/(-2)?
1
What is the units digit of 11/(-44) - (-429)/4?
7
What is the hundreds digit of ((-9)/(-4))/((-3)/(-136))?
1
Let g = 17 + -6. What is the tens digit of g?
1
Let i(d) = -1 + 1 + 7*d + 4 - 1. What is the units digit of i(3)?
4
Let g(f) = -f**3 - 8*f**2 - 7*f + 2. Let i be g(-7). Suppose -y = -5*q - 28, -5*q - 36 = -i*y - 0*q. What is the units digit of y?
8
What is the hundreds digit of 12888/45 + 4/(-10)?
2
Let o = -2 + 7. Suppose -3*x - 2*x + 58 = -4*r, -o*x = -2*r - 54. What is the units digit of 1/(-2) - (-45)/x?
4
Let f(n) be the third derivative of n**4/24 - n**3 - 5*n**2. What is the units digit of f(9)?
3
Let t = -43 + 16. Let g = 12 - t. What is the tens digit of g?
3
Let i(r) = 4*r**3 - 1. Let h be i(1). Suppose -h*p + 0*p + 6 = 0. What is the units digit of p?
2
Suppose 0 = -3*s + 5*q + 13, 17 = 2*s - 0*s + 5*q. Let j = -3 + s. What is the units digit of j?
3
Suppose 0*m - 15 = 3*m + 4*w, 2*m - 4*w = 10. What is the tens digit of 12 - -4*m/2?
1
Let c be 20/(3/(-18)*-4). Suppose 2*y + c = 5*y. What is the units digit of y?
0
Suppose 4*z - 2 = 3*z. Suppose -z*q = 3*q - 4*b - 124, -25 = -q + b. Suppose -d + q = d. What is the tens digit of d?
1
What is the units digit of 49 + -1 + (-3 - -7)?
2
Let m(f) = f**3 + 30*f**2 - 36*f - 21. What is the units digit of m(-31)?
4
Let b be -8*(3 - 14/4). Let q = b + 23. What is the tens digit of q?
2
Let h(x) = -x**2 + 6*x - 5. Let c be h(6). Let y(g) = -g**3 - 5*g**2 - 3*g - 1. What is the units digit of y(c)?
4
Suppose 4*m - 5*g - 267 = 0, 0*m = -2*m + 5*g + 131. What is the units digit of m?
8
Suppose 7*d = 6*d + 23. What is the tens digit of d?
2
Let x be ((-1)/2)/(5/(-50)). Suppose -4*y = -x*y + 3. What is the units digit of y?
3
Let f = 50 + -32. Suppose 4*l = f + 18. What is the units digit of l?
9
Suppose -2*v + 5*o = -191, 0 = 3*v + v + o - 437. What is the hundreds digit of v?
1
Let r(m) = -143*m**3 - 2*m**2 - 2*m - 1. What is the units digit of r(-1)?
2
Let f = -54 - -79. What is the units digit of f?
5
Let z = 5 - 0. Suppose -27 = -z*a + 23. What is the tens digit of a?
1
Let g(j) = j + 9. Let w be g(-7). Let p = 8 + w. What is the units digit of p?
0
Let i be (-10)/(-35) - 61/(-7). Let d = -20 + i. Let v = 23 + d. What is the tens digit of v?
1
Let y = -74 + 105. What is the tens digit of y?
3
What is the tens digit of (-1)/(-1 + 18/19)?
1
Let u = 31 + -4. Suppose -3 = a - u. Let c = a - 15. What is the units digit of c?
9
Let i(d) = 4*d**2 + 3*d + 1. Suppose 4*j = 2*r - 34, -3*j = r + 4*r + 19. Let o = 6 + j. What is the tens digit of i(o)?
1
Suppose 0 = -3*z - 5*l - 1, 2*z + 3*l = z - 7. What is the units digit of z/(-12) + 23/3?
7
What is the tens digit of (6 - (-1455)/25) + 1/(-5)?
6
Let i(f) = f**2 + 2*f + 2. Let o be i(-3). Let x be (-2)/5 + 32/o. Let d = 8 + x. What is the tens digit of d?
1
Let a(o) = 7*o**2 - 2*o - 10. What is the units digit of a(4)?
4
What is the tens digit of (-3 - 0)/(2 - 5)*268?
6
Suppose 0 = -3*v + v - 6. Let n = -2 - v. Let z = n - -1. What is the units digit of z?
2
Let n be 1 + -2*2 - -5. Suppose q + 18 = 4*c, -n*c + 6 = -q - q. Suppose q*g + 3*z = 0, -z = -2*z - 2. What is the units digit of g?
3
Let m = 31 + 2. What is the tens digit of m?
3
Suppose 14 + 2 = 4*z. Suppose -2*c + 5*a - 21 = 0, 2*c + c - 26 = -z*a. Suppose 0 = 5*l + 5*n - 22 - 38, 19 = c*l + n. What is the units digit of l?
7
Let v = 142 + -51. What is the units digit of v?
1
Let p = 11 + -5. Let r(g) = 3*g**3 + g. Let u be r(1). Suppose -p - u = -5*m. What is the units digit of m?
2
Let m = 5 - 5. Suppose -h - 2*n + 10 = m, h + h + n = 8. What is the units digit of 6/h - (-1 + 0)?
4
Suppose 0 = 3*h + 15, o - 5*h = -0*o + 22. Let m(s) = 0 + s - 6*s - 2. What is the units digit of m(o)?
3
Let b(v) = 8*v - 3. Let l(q) = q**2 + 7*q - 6. Let f be l(-8). What is the tens digit of b(f)?
1
Suppose 0 = 3*l + 4*l - 903. What is the units digit of l?
9
Let i(m) = m**3 - 6*m**2 - 4*m + 1. Let k(n) = n + 1. Let j(l) = i(l) + 5*k(l). What is the units digit of j(6)?
2
Suppose p - 2*p - 1 = 0. Let a be (6/(-3) - p)*-3. Suppose -a*r + 20 = r. What is the units digit of r?
5
Suppose 4*l = z - 7, 7*z - 3*z + 6 = -l. Suppose 3 = -v + 12. What is the units digit of l/6 - (-66)/v?
7
What is the units digit of (-2)/7 + (-2872)/(-56)?
1
Suppose -24*r + 21*r = -66. What is the tens digit of r?
2
Suppose 2*i = -0 + 4. Suppose 4*c + g - 16 = 0, -i*c + 16 = 2*c - 5*g. Suppose 0*w + 20 = w + 5*o, -w + c*o + 2 = 0. What is the tens digit of w?
1
Suppose -2*b + 15 = 5*a, -3*b - 3*a = b - 37. Suppose -5*w = -b*w + 5. Let y(r) = 11*r + 1. What is the units digit of y(w)?
2
Suppose 0 = -3*c + c + 64. Suppose -4 = -2*y, -u - y + 24 = -c. What is the tens digit of u?
5
Let x = -17 - -50. What 