c(-7)?
4
Let d be ((-32)/(-10))/(1/5). Suppose -2*h + 3 = -u, -4*u + 10 = u - 5*h. Let y = d - u. What is the units digit of y?
9
What is the units digit of (-5 - (-4)/1)/(2/(-14))?
7
Let y(d) = 2*d**2 - d - 1. Let b be y(3). Suppose -4 = 6*s - 7*s. Suppose -5*t - 49 = -s*c, 3*c - t = 20 + b. What is the units digit of c?
1
Let j(a) = -a + 1. Let u(v) = v**3 + 8*v**2 + 8*v. Let f be u(-6). Suppose -f = 2*i + 2*i. What is the units digit of j(i)?
7
Let g(b) = -b**3 - 6*b**2 - 5*b - 4. Let x be g(-5). Let u = 11 - x. What is the tens digit of u?
1
Suppose -5*p + 2*p = -6. Suppose -220 = -2*j - p*j - 4*d, 0 = -5*j + 2*d + 240. What is the tens digit of j?
5
Suppose -3*s + 3*a = 9, 6*a - 20 = 2*a. Suppose s*p - 3 + 18 = 3*f, 0 = -3*f - 2*p + 15. What is the units digit of f?
5
Suppose 0 = -4*h, 2*b + 3 = -3*h - 3. Let x(t) = t**2 + 4*t + 4. Let r be x(b). What is the units digit of (r/(-1))/((-4)/32)?
8
Let r(l) = -23*l**3 + l. Let n be r(1). Let s = -12 - n. What is the units digit of s?
0
Suppose -v + 3*p = -0*p + 1, -p + 22 = 4*v. Suppose v*c = 16 + 9. Let y(i) = i**3 - 5*i**2 + 2*i - 6. What is the units digit of y(c)?
4
Let d be 21*3 + 1 - -1. Suppose -3*j = -8*j + d. What is the tens digit of j?
1
Let c(w) = 18*w**2 - w - 1. Suppose -10*v + 2 = -12*v. What is the units digit of c(v)?
8
Let z be -3 - (1 + -2 + -2). Suppose -4*u - 1 + 13 = z. What is the units digit of 1/(u/(-9)) - -19?
6
Suppose -5*a + 5*n = -120, n = -2*n - 12. What is the units digit of a?
0
Let i = -25 + 34. Let k = -8 + i. What is the units digit of k?
1
Suppose 0*o = 4*o + 4. Suppose 2*z = 6 + 2. Let p = z - o. What is the units digit of p?
5
Let j(s) = s**3 + 2*s**2 - 2*s. Let u be j(-2). Suppose -l + 4*x = -26, 0*l - 14 = -u*l - 2*x. Let r = l + 2. What is the units digit of r?
8
Suppose -5*x + 219 = -131. Suppose -56 = -3*d + x. What is the units digit of d?
2
Let s(w) be the third derivative of w**5/60 - 3*w**4/8 - w**3/3 + w**2. What is the units digit of s(11)?
0
Let m(l) = 2*l - 4. Let d be m(6). Let h be 12/d - (-10)/(-4). What is the units digit of (2/5)/(h/(-10))?
4
Suppose -b - 3*b = -140. What is the units digit of b?
5
Suppose 4*z = -4*x + 148, -z + 3*z - 2*x - 90 = 0. What is the units digit of z?
1
What is the units digit of (-6)/(3/1) - -33?
1
Let i be ((-20)/6)/(1/3). Let n(b) = -b**2 + 10 - b - 5*b - 6*b + b. What is the units digit of n(i)?
0
Suppose -3*m - m = -600. What is the hundreds digit of m?
1
Let y(s) = 18*s**3 + 2*s**2 - 1. Let v be y(1). Suppose -3*r = -4*w - v, 9 = -r + 5*w - 3. What is the units digit of r?
3
What is the units digit of 55 - ((-15)/(-3) + -4)?
4
Let u be -1 + 1*(1 + 1). Suppose 0 = -r + 2*f + 9, -u = -2*r - 2*r + f. What is the units digit of (-2 + (0 - -1))*r?
1
Let v = -112 - -235. What is the units digit of v?
3
Suppose -p = 5, 2*d - 5*p = 153 + 10. Let u = d + -44. What is the tens digit of u?
2
Let u be (1*-6)/2 + -17. Let d = -16 - u. What is the units digit of d?
4
Let s(y) be the second derivative of -y**4/8 - 11*y**3/6 - 2*y**2 + 3*y. Let u(l) be the first derivative of s(l). What is the tens digit of u(-8)?
1
Suppose -h = -2*h + 25. What is the tens digit of h?
2
What is the units digit of 9 + -5 + -2 + 41?
3
Let g = 10 - 6. Suppose g = 3*l - l. Suppose -l*y + 9 = -5. What is the units digit of y?
7
Suppose -5*o - 3 = 22. Let j = -3 - o. Suppose 5*d - j*d - 12 = 0. What is the units digit of d?
4
Suppose 4*x = -5*g + 237 + 13, -4*x = -2*g + 100. What is the units digit of g?
0
Let t = -6 + 10. Let u = t + -3. What is the units digit of (-7)/(1 + u - 3)?
7
Suppose 4*h + 9 + 3 = 0, -s + 2*h = -103. What is the tens digit of s?
9
Let l = -4 + 1. Let q = l + 4. What is the units digit of q?
1
Let b be (-4 + -1)*12/5. Let n be (-56)/b - 1/(-3). Suppose -10 = -n*x - 2*h, 3*x + 3*h - 1 - 5 = 0. What is the units digit of x?
2
Suppose 2*q - 4*g + 40 = 0, 3*q - 4*q + 5*g = 20. Let v = 7 - q. What is the tens digit of v?
2
Suppose -j = j. Let m(t) = -t**3 - t**2 - t + 23. What is the units digit of m(j)?
3
Let z(n) = -2*n + 12. What is the tens digit of z(-6)?
2
Suppose 11 = -2*l - 17. Let m = 6 - l. What is the units digit of m?
0
Let l = 393 - 238. What is the hundreds digit of l?
1
Let l = 40 + -6. What is the tens digit of l?
3
Let g = 8 + 22. What is the tens digit of g?
3
Suppose -23 = -2*t + 2*d + 5, 40 = 5*t + d. What is the units digit of t?
9
Let p = 5 - 2. Suppose t + 12 + 47 = -4*j, -p*t = -4*j - 63. Let m = -11 - j. What is the units digit of m?
4
Suppose -2*g = -5*g, -2*g = -2*o + 46. What is the tens digit of o?
2
Suppose 628 = 4*h + 2*w + 2*w, 3*w = -2*h + 312. What is the units digit of h?
9
What is the units digit of 6/45 + 1406/30?
7
Let j(q) = q**3 + 7*q**2 + 2*q + 8. Let b be j(-7). Let x = -7 - b. What is the units digit of x*((1 - 0) + -16)?
5
Let t = 19 + 11. What is the tens digit of t?
3
Let t = 14 - 11. Suppose 4*g = 2*s - 34, 0 = t*s - 0*s + 2*g - 67. What is the units digit of s?
1
Let k = 237 + -112. Suppose 4*g = -5*j + k, 5*g = -2*j - 8 + 177. What is the units digit of g?
5
Suppose -46 = 8*f - 10*f. What is the tens digit of f?
2
Suppose 0 = -3*c + 4*d + 105, -5*c + 0*c + 146 = 3*d. What is the tens digit of c?
3
Suppose 1552 = 9*l - l. What is the tens digit of l?
9
Let u be (1 - -11)*(-3)/(-6). Let k be -1*15/9*u. Let m = k - -21. What is the units digit of m?
1
Let b be 0 + 1 + (-3)/(-3). Suppose -2*m - 4 = -2*g - b*g, 4*m - 2*g - 10 = 0. What is the units digit of 51/15 - m/10?
3
Let g be 2/7 + 99/21. Let s(a) = -a**3 + 6*a**2 - 3*a - 1. What is the units digit of s(g)?
9
Let l(t) = t**3 + 8*t**2 + 8*t + 7. Let u be (-1)/(-4) - 58/8. Let c be l(u). Suppose 5*j - 38 = -0*k - 3*k, 5*k + 3*j - 42 = c. What is the units digit of k?
6
Suppose 0 = 5*u - 1102 + 187. What is the hundreds digit of u?
1
Suppose 5 - 3 = 2*z. What is the units digit of ((-27)/6)/(z/(-2))?
9
What is the tens digit of (12/9)/((-3)/(-180))?
8
Let p(u) = u**2 + 5*u - 12. What is the units digit of p(-13)?
2
What is the tens digit of (45/(-12))/((-3)/20)?
2
What is the units digit of (-14)/84 - (-7)/6?
1
Let k = 1 + 2. What is the units digit of k/(6/4) - -1?
3
Let t(r) = -3*r + 18. Let f(n) = -4*n + 27. Let m(u) = 5*f(u) - 7*t(u). Let s be m(-9). Suppose s*a - a = -2. What is the units digit of a?
2
Let z(w) = -w**3 + 7*w**2 - 5*w - 3. Let r be z(6). Suppose -2*f - f = -r. What is the units digit of -1 + 2 + 2/f?
3
Suppose 0*f = f. Suppose f = -0*g + 3*g - 33. What is the tens digit of g?
1
Let z be (9 - -15)*(-4)/(-6). What is the tens digit of ((-36)/z)/((-6)/32)?
1
Let c(i) = 2*i. Let q be c(2). Let x = q + 2. Suppose -2*o + 15 = a, -o - 2*a = -6*a + x. What is the units digit of o?
6
Suppose 5*f + 5*z - 1 = 19, -5*z = -f - 8. Suppose -26 = 4*l - f*l. Let y = -7 - l. What is the units digit of y?
6
Let h be 30/(-9)*3*1. Let u = 21 + h. What is the units digit of u?
1
Let x = -12 + 17. Suppose x*q = -4*t, -q - 1 + 2 = t. Suppose -t*g + 30 = -10. What is the units digit of g?
8
Suppose -12*a + 14*a - 332 = 0. What is the units digit of a?
6
Let t = 9 + -7. Suppose -t*q + 11 = -q. What is the units digit of q?
1
Let s be (-1)/6 - (-26)/12. What is the units digit of -1 + s + (-429)/(-11)?
0
What is the tens digit of 6/(-7)*5*-7?
3
Let v be (-4 - -1)/3 - 10. What is the units digit of (v/(-2))/((-2)/(-4))?
1
Let y = 143 - 8. What is the tens digit of y?
3
Let n = 121 + 68. What is the units digit of n?
9
Let i = -45 - -87. What is the tens digit of i?
4
What is the units digit of (-3)/12 + 69/4?
7
Let p = 185 + -125. What is the units digit of p?
0
Suppose -4*m = 6*s - s - 33, 19 = 5*s - 3*m. Suppose 6*a - 221 = -5*k + 2*a, 0 = 4*k + s*a - 175. What is the tens digit of k?
4
Let c(g) = -g**2 - 3*g. Let v(d) = -d**2 - d + 3. Let t be v(-3). Let y be c(t). Suppose y*f - 25 = -5*f. What is the units digit of f?
5
Suppose 292 - 90 = 2*o. Suppose -5*w + 4 = -o. What is the units digit of w?
1
Let l be -4 + 3 + (1 - 0). Suppose l = -7*g + 11*g - 68. What is the tens digit of g?
1
Let t(s) = s + 4. Let k be t(6). Suppose 0*h = 2*h - k. Suppose 0 = -h*w - g + 50, -3*g = -0*g. What is the tens digit of w?
1
Suppose t + 2 - 16 = -2*y, t - 4*y - 8 = 0. Let b = -5 + 9. Suppose -4*z - b + 1 = -m, 5*z + t = 4*m. What is the units