4 = 4*u. Suppose 2 + 28 = -2*x. Let n = u - x. What is the units digit of n?
4
Let w(m) = m**2 + 5*m - 1. Let o be w(-6). Suppose 0*u - 15 = o*u + 5*n, 4*n + 10 = -5*u. What is the units digit of u?
2
Let j(b) = -b - 2. What is the units digit of j(-7)?
5
What is the tens digit of 38/3 - 32/48?
1
Let s be (1 - -1) + (-2)/(-1). Suppose 0 = r + s*r - 55. Suppose 5*g = -c + 39, -2*g + r + 2 = 3*c. What is the units digit of g?
8
Suppose 1 = 2*o - i, -5*i - 8 = -5*o + 2. What is the tens digit of (o - -15)*(9 + -8)?
1
Let h = -59 - -80. What is the units digit of h?
1
Let i = 10 + -7. What is the units digit of i?
3
Suppose 8*q - 6*q - 326 = 0. What is the units digit of q?
3
Let g be (-5 + 8)*(-20)/6. What is the units digit of (-4)/2 + -2 - g?
6
Let f be (-1)/2 - 42/12. Let i = 12 + f. What is the units digit of i?
8
What is the units digit of 0 + 5/15*9?
3
What is the units digit of 1/(-1) - (-1 + 4 - 5)?
1
Suppose 0 = 3*u + 2*u. Let t = 3 - u. What is the units digit of t?
3
Let n(q) = -q + 7. Let l be n(12). Let p be (-8)/2 - -1 - l. Suppose -67 = -5*m - p. What is the units digit of m?
3
Let r(v) = -v**2 - 15*v - 2. Let q be r(-9). Suppose 4*t + 4*f = q, -4*t + 5*f = 4*f - 47. What is the tens digit of t?
1
Suppose r - 25 = 14. What is the tens digit of r?
3
Suppose i - 3*h = -11, 9*i - 4*i = 4*h - 22. What is the tens digit of 1/i + 23/2?
1
Let o(b) = -b - 3. Let k(y) = 3*y**2 - 3*y - 5. Let i(t) = -t**3 - t**2 + t + 1. Let n(g) = 4*i(g) + k(g). Let z be n(1). What is the units digit of o(z)?
2
Suppose 0 = 95*w - 92*w - 93. What is the tens digit of w?
3
Let f = -5 - -7. Suppose 0 = -o - f*o + 12. Suppose o*z - 15 = 13. What is the units digit of z?
7
Suppose 3*q - 47 - 34 = 0. What is the tens digit of q?
2
Suppose 445 = -5*u + 10*u. What is the units digit of u?
9
Suppose -3*r - 9 = 5*t + 1, -4*r = 4*t + 8. Let g be -1*2 - r/7. What is the units digit of ((-3)/(-9))/(g/(-6))?
1
Let p(u) = -u**2 + 2*u. Let l = -2 + 4. Let n be p(l). Suppose -5*b + 5*k + 90 = n, 0*k = k + 5. What is the tens digit of b?
1
Let l be -76*(18/(-8))/(-3). Let m be (0 + l/6)*2. Let a = -9 - m. What is the units digit of a?
0
Let b(t) = -2*t**3 + 0*t**3 + 8*t**2 - 6*t**2 + t. What is the units digit of b(-1)?
3
Let d be 2*(30/4)/3. Suppose 4*l = 12, 4*z - 2*l + 6 = -0*l. Let m = d + z. What is the units digit of m?
5
Let h be (-70)/(-21) - (-1)/(-3). Suppose -3*n - 4*m - 62 + 185 = 0, h*m = -9. What is the units digit of n?
5
Suppose 4*s + 22 = -m - 30, -m = 5*s + 56. Let y be m/2*4/8. What is the units digit of 6/y*30/(-4)?
5
Let x = 2 - 0. Let j(n) = 2*n**2 + n. What is the tens digit of j(x)?
1
Suppose 5*y - 6*y + 61 = -2*i, -y = -3*i - 57. What is the tens digit of y?
6
Let y(c) = 5*c**3 + 12*c**2 + 8*c - 5. Let n(j) = 11*j**3 + 25*j**2 + 16*j - 9. Let z(w) = 4*n(w) - 9*y(w). What is the tens digit of z(-7)?
1
Let s be 4/18 - (-16)/9. What is the units digit of s/2 + (-17)/(-1)?
8
Suppose -5*f + 49 + 31 = 0. What is the units digit of f?
6
Let p(t) = -t**2 + 10*t - 5. Let i be p(9). What is the units digit of -1 - -13 - (1 - i)?
5
Let c(p) = -2*p - 4. Let b be c(4). What is the units digit of (8/(-3))/(8/b)?
4
Let v = -130 - -279. What is the tens digit of v?
4
Let p(g) = -2*g**3 - g**2 + 1. Let l be p(-1). Suppose -l*f + 0*f + 8 = 0. What is the units digit of 2 + (-3)/((-3)/f)?
6
Let b(k) = -6*k - 6. Let w(y) = y - 1. Let p(j) = -b(j) - 5*w(j). What is the units digit of p(-9)?
2
Let v(o) = o + 4. Let b be v(-8). What is the units digit of b/12 - (-28)/3?
9
Suppose -18 + 0 = -3*h + b, 3*b + 14 = h. Suppose 6*v = 5*v - 5, 35 = h*y - v. What is the units digit of y?
6
Let m be 2/(-3)*(-1 - 2). Let y = 12 - m. What is the units digit of y?
0
Let w = -5 - -1. Let h(k) = -2*k**2 - 6*k. Let i be h(w). What is the units digit of (3/4)/((-2)/i)?
3
Let n be 14/4 - 6/(-4). Suppose -3*v + 7 = 5*r, 3 = n*v + 2*r - 15. Suppose -t + 18 = 2*t + 4*c, 3*c - 1 = v*t. What is the units digit of t?
2
Let h(z) = 37*z + 2. What is the units digit of h(2)?
6
Let v(i) = 4*i - 3. Let r(j) = 4*j - 2. Let h(c) = -3*r(c) + 4*v(c). What is the units digit of h(6)?
8
Suppose 4*w - 8 - 12 = 0. Suppose 0*p - 69 = 2*f + p, 0 = f - w*p + 7. What is the units digit of 1/(-5) - f/10?
3
Let m(a) = -3*a**2 + 5*a - 9. Let r be m(6). Let k be 1/6 + r/(-18). Suppose -20 = -k*b, 3*w - 2*w - b - 2 = 0. What is the units digit of w?
6
Let b(u) = 64*u**3 + u**2. What is the tens digit of b(1)?
6
Suppose 2*p + 15 = -2*z - 3, -4*z - 20 = 0. Let j(f) = -f - 2. Let o be j(p). Suppose -o + 10 = k. What is the units digit of k?
8
Let r = 401 - 236. What is the tens digit of r?
6
Suppose -7*b = -3*b + 8. Let r(j) = j**3 + 3*j**2 - 1. What is the units digit of r(b)?
3
Let u(x) = x + 14. Let j be u(-11). What is the units digit of (-4)/(-6) + 52/j?
8
Let v be 2/(-2 - (-24)/9). What is the tens digit of v - (-3 - 27/1)?
3
Let k = 387 + -224. What is the hundreds digit of k?
1
Let a = -1 + -1. Let j be (-1)/(a/4)*-1. What is the units digit of 4 + (-2 - (j + 1))?
3
Suppose 5*c - 29 = -3*q, 0 = -q + c - 4 + 3. Let n(l) = -l**3 + 4*l**2 - 2. What is the units digit of n(q)?
7
Suppose 6 = -2*s + 4*n, 0 = -0*s - 5*s - 3*n + 37. Suppose 100 = s*f - f. What is the units digit of f?
5
Let n(u) = u**2 - 3*u - 3. Suppose 0 = 2*y - 15 + 5. Let r be n(y). Let p = r - 3. What is the units digit of p?
4
Suppose s - 24 = 3*s. What is the tens digit of (10 + 39)*s/(-14)?
4
Let a(v) be the second derivative of -v**4/12 - 7*v**3/3 - 9*v**2 + 2*v. Let w be a(-13). Let m = 8 + w. What is the units digit of m?
3
Suppose 7*l = 3*l + 12. Suppose 0 = -2*g + l*m + 2*m - 10, -2*m + 28 = 4*g. Suppose 0*i + 55 = g*i. What is the tens digit of i?
1
Let k(s) = s**2 + 5*s + 1. Let v be k(-5). Let j = -13 - -16. Let p = j - v. What is the units digit of p?
2
Suppose -3*c + 5*s = -52 - 4, 4*s - 128 = -4*c. What is the tens digit of c?
2
Let v = 1 - 1. Suppose -4*n + 15 = 2*g - 7, -g - 5*n + 23 = v. Suppose -4*i + g*i = 5*s - 13, s - 2*i = 7. What is the units digit of s?
3
Let c(x) = -x**2 - 7*x + 1. Let l be 7/((-28)/32) - -1. What is the units digit of c(l)?
1
Suppose -3*q - 2*z = q, -q - 7 = 4*z. Let g be (2 - q) + (1 - 1). Suppose -5*d - 4*w = -5 - 9, -g = -d + w. What is the units digit of d?
2
What is the hundreds digit of (2 + -1)*(-11 - -180)?
1
What is the tens digit of 9926/126 - 3/((-27)/2)?
7
Let x(r) = r + 4. Let p be x(6). Let s be (2 + -1)/(2/p). What is the units digit of s + (-6)/((-3)/1)?
7
Suppose -9 - 27 = -4*y. Let v = y + -12. Let r(i) = -4*i - 3. What is the units digit of r(v)?
9
Let c(o) = -o - 8. Let a be c(-7). Let m be ((-4)/(-5))/(a/(-30)). Suppose 0 = -2*r - r + m. What is the units digit of r?
8
Let h = 3 + 12. Suppose 2*n + 3*n = -4*k - 20, -3*k - h = -3*n. Suppose n = 4*u + 3*i + 4, i + 0*i = -u - 2. What is the units digit of u?
2
Let d(n) = -n - 2 + n**2 + 7*n + 0*n**2. Let u be 42/(-4)*36/54. What is the units digit of d(u)?
5
Let z be 3 - (-4 + -3 + 8). Suppose -2 = -2*b + 4. Let l = b - z. What is the units digit of l?
1
Let p(u) = u**2 + 6*u + 7. What is the units digit of p(-6)?
7
Suppose -212 + 648 = 2*k. What is the hundreds digit of k?
2
Let n(a) = a**3 + 6*a**2 + 3. Let x be n(-6). Suppose x*s - 52 = -16. What is the units digit of s?
2
Suppose 56 = -0*j + 2*j. What is the tens digit of j?
2
Let m = -7 - -11. Let z(h) = h**3 - 3*h**2 - 2*h - 5. Let i be z(m). What is the tens digit of 4*(1 - i/(-2))?
1
Let x(p) = p**2 + 5*p - 1. Let d be x(-6). Let c(o) = 5 - d + 2*o. What is the units digit of c(2)?
4
Let t be 124/8*(16 + 0). What is the tens digit of t/12 + (-2)/(-6)?
2
Let o = -2 + 5. Suppose -o*b + 6*b = 24. What is the units digit of b?
8
Let q be ((-1)/3)/(16/192). What is the units digit of (-2 + -16)*2/q?
9
What is the units digit of 2*(-2 - (-740)/8 - 0)?
1
Let b(p) = -5*p**3 + p + 1. Let s be b(-1). Suppose -5*c - 4*n = 16, 8*n = s*n + 3. Let u = 5 + c. What is the units digit of u?
1
What is the tens digit of -5 + 3 + 2 + 37?
3
Let o(x) = -4 + 23 + 3 + x. What is the tens digit of o(0)?
2
Let d = -216 + 315. What is the tens digit of d?
9
Suppose -l - 1 = -6. Suppose -5*m + 23 = -5*b - 27, 4*b = l*m - 45. What is the units digit of m?
5
Let k(w) = -w**3 + 6*w**2 + 4*w + 4. Let p be k(