 i?
6
Let m = 1 - -1. Suppose 0*d + 6 = -m*d. Let u = d - -4. What is the units digit of u?
1
Let m(b) = 2*b - 12. Let g be m(8). What is the units digit of g*-1 + (60 - 11)?
5
Suppose -2*g - 3*v - 25 = -6*g, -20 = -2*g + 4*v. Let q = 5 - g. What is the units digit of q?
1
Suppose 13*t - 611 = 1924. What is the units digit of t?
5
Suppose -5*v + 88 = -287. Suppose -4*u + v = 11. Suppose -2*r + u = 2*r. What is the units digit of r?
4
Let a = -6 + 10. Suppose 9 = n - a. What is the tens digit of n?
1
Let c(k) = -3*k - 1. Let y = -5 + 4. Let q be c(y). Suppose -q*i + 10 = 2*v, -36 = -4*i + 5*v - v. What is the units digit of i?
7
Let i(r) = -4*r - 6. Let b be i(-6). What is the units digit of (b - 4)*(-18)/(-7)?
6
Let j be (-6)/(-12) + 3/2. Suppose 2*v + 2*x - 72 = -2*x, 2*v - j*x = 96. What is the units digit of v?
4
Suppose -3*l + 15 = 0, -i + 2*l = 4*i - 660. What is the tens digit of i?
3
What is the units digit of (-1)/(-2) + (-1230)/(-12)?
3
Suppose r + 5 = d, -2*r + 60 = 5*d - 0*r. What is the units digit of d?
0
Let n(w) = 2*w**2 + w - 2. Let m be n(3). What is the tens digit of 1/1*m*1?
1
What is the units digit of 1/((-4)/(-6)) + (-1260)/(-24)?
4
Let p = 39 + -7. What is the units digit of p?
2
What is the tens digit of ((-361)/(-5))/(10/50)?
6
Let d be (-42)/(-8) + 3/(-12). Let m(v) = -4*v - 3. Let r be m(-2). Suppose -4*k + d*k - r*f = 1, 8 = 4*f. What is the units digit of k?
1
Let d = 226 - 155. What is the tens digit of d?
7
Let z(p) = 7*p**2 - 4*p + 7. What is the hundreds digit of z(-4)?
1
Suppose 25 = 3*i + 5*r, 3*r = 5*i - 20 - 67. What is the units digit of i?
5
Let q be (-37)/4 - 3/(-12). Let m(h) = -h - 2. What is the units digit of m(q)?
7
Let f(x) be the second derivative of -x**4/12 + 4*x**3/3 + 3*x**2/2 - 4*x. Let k be f(7). Suppose -u + k = 4*u. What is the units digit of u?
2
Let n(w) = -w**3 + 10*w**2 + 11*w + 4. Let v be n(11). Suppose 2*k = 3*k - v. Suppose x - 9 = 3*s, k*s - 14 = x - 4*x. What is the units digit of x?
6
Suppose -134 = -5*x + 3*x. Let g = 104 - x. What is the units digit of g?
7
Let l(v) be the second derivative of -v**3/6 + 2*v**2 + 2*v. Let s be l(3). Let p = s + 7. What is the units digit of p?
8
Suppose 4*m - 81 = 43. What is the units digit of m?
1
Suppose -2*s + 3 = -3*s. What is the tens digit of -1*17*s/3?
1
Let r = 3 - 1. Let q(w) = w**2 - 3*w + 3. What is the units digit of q(r)?
1
Suppose -4*x - 11 = 5, v - 39 = -4*x. What is the units digit of v?
5
Let f be (-5 - -3)/2*4. Let c = 5 + f. What is the units digit of c?
1
Let s = 18 - 9. What is the units digit of s?
9
What is the units digit of ((-6)/9)/(8/(-156))?
3
Let j be 1*-1 + 24/1. Let z(a) = 3*a + 4. Let f be z(-6). Let p = f + j. What is the units digit of p?
9
Suppose 0 = 4*n + 4*m - 36, 0 = -4*n - 0*n + m + 41. Suppose -4*h + n = -2*h. Suppose -2*q = -h*t - 12 + 38, t + 2*q = 10. What is the units digit of t?
6
Let n be 1*(-2 + 1)*-6. Suppose 2*w = -11 - 1. What is the units digit of n/(-5)*15/w?
3
Let d = 38 - 4. What is the tens digit of d?
3
Let s(t) = t**2 + 8*t - 1. Let g be s(-7). Let m = g - 4. Let l = -9 - m. What is the units digit of l?
3
Let d(k) = 41*k**2 + 4*k - 12. What is the tens digit of d(3)?
6
Let d be 2/6 - (-2637)/27. Suppose -y + d = y. What is the units digit of y?
9
Suppose 3*c + 10 - 1 = 0. Let a(x) = x. Let y(j) = 3*j - 2. Let b(u) = 2*a(u) - y(u). What is the units digit of b(c)?
5
Suppose 2 = 2*c - 12. What is the units digit of c*(1 + 22/14)?
8
Let w = 3 + 9. Let o be (2/3)/(8/36). Suppose 2 = z, -o*d + w = -d - 2*z. What is the units digit of d?
8
Suppose 4*o = -y - 2*y - 10, -5*y + 3*o - 7 = 0. What is the tens digit of (-26)/4*y - 2?
1
Let n(l) = l**2 - 2*l + 86. What is the units digit of n(0)?
6
Let w(x) = -28*x - 7. What is the units digit of w(-5)?
3
Suppose 5*c + 6*x = 4*x + 699, 4*x = -12. What is the tens digit of c?
4
Let x be (4/4)/((-2)/(-10)). Suppose -x*o - 2 = -3*o. Let b = o + 2. What is the units digit of b?
1
Let y = -9 - -11. Suppose 2*l + y = 32. What is the tens digit of l?
1
Let t = 73 - -30. What is the tens digit of t?
0
Suppose 2*c + 48 = n, -147 = -3*n + 2*c + c. Suppose 0 = -w - 4*w + n. What is the units digit of w?
0
What is the units digit of -2 - -2 - (-6 - -3) - -83?
6
Let d be (-1 + 1 + 2)*-4. What is the units digit of 6 - -1 - (-7 - d)?
6
Suppose 3*s - 2*g = 3*g, 0 = -3*s + 2*g + 9. Let v(q) = -q**2 - 6*q - 2. Let u be v(-4). What is the units digit of (s - u)/(1/(-11))?
1
Let q(m) = 3*m + m**2 - 2 + 2*m - 11*m - 8*m. What is the tens digit of q(16)?
3
Suppose 8 = -2*h, -5*j = -0*h + 5*h + 5. Suppose 15 + 3 = j*g. Suppose -v + g + 9 = 0. What is the tens digit of v?
1
Suppose -w + 50 = -4*u, 79 = 4*w + u - 36. What is the tens digit of w?
3
What is the units digit of 16 + (4 - 4) + -1?
5
Suppose 0 = 4*y + 4*m - 0 - 4, -8 = 4*m. Suppose 5*p - y*p = 22. What is the units digit of p?
1
Let g(n) = -n + 42. What is the units digit of g(22)?
0
Let z = 21 + -17. Suppose -3*p + 41 = -0*p + 5*l, -4*p - z*l = -60. What is the units digit of p?
7
Suppose -2*f + 2*u = -14, -2*u - 1 = -f + 1. Let i = 5 + f. Suppose 3 = 2*x - i. What is the units digit of x?
0
What is the tens digit of ((-10)/25)/((-1)/55)?
2
Suppose -6*v = -2*v - 4. Let a = v - 2. Let d = a - -2. What is the units digit of d?
1
Suppose -2*t = 2*t + 20. Let p(x) = 2*x**2 + 8*x + 7. What is the tens digit of p(t)?
1
Let b = 21 + 68. What is the units digit of b?
9
Suppose -6 = -b + 25. What is the tens digit of b?
3
Suppose 2 + 3 = -4*z - 3*k, -z + 3 = 5*k. Let w be z/3 + (-42)/(-9). What is the units digit of (-80)/(-6) - w/(-6)?
4
Suppose 3*b - 4*a = 39, 4*b + 0*b - 52 = -5*a. Suppose 4*d + 0*d + g - b = 0, -3*d - 3*g = -21. Suppose -d - 1 = -y. What is the units digit of y?
3
Let q(n) = n**3 + 20*n**2 - 2*n + 16. What is the units digit of q(-20)?
6
What is the units digit of (-610)/(-4) + 30/(-20) - 1?
0
Suppose -7*v = -6*v - 162. What is the hundreds digit of v?
1
Suppose 0 = -8*l + 11*l - 24. What is the units digit of l?
8
Let y be (2 + 23)*(4 + -3). Suppose -3*c + 11 = -4*d - 0*d, 5*d + 4*c = y. What is the units digit of d?
1
Suppose -2*r = -5*a - 271, 3*r + 0*r - 2*a - 412 = 0. What is the units digit of r?
8
Let u(w) = 4*w - 4. Let j be u(-4). Let l be (-8)/j - (-4)/(-10). Suppose 0 = -k - 1, z - 4*k + l*k = 12. What is the units digit of z?
8
Let c(l) = -l**3 + 8*l**2 - 5*l + 7. Suppose -21 = -3*r - 0*r. What is the tens digit of c(r)?
2
Let b = 5 - 2. Suppose 0 = v - 2*v + b. What is the units digit of v?
3
Let d(x) = -x**3 - 7*x**2 + x + 4. Let s be d(-7). Let u = s + 5. Suppose -7 = -3*b + u. What is the units digit of b?
3
Let q = 5 + -3. Let x be (q + -4)*(-2 + -2). Let a = -1 + x. What is the units digit of a?
7
Let r(i) = 2 + 0*i**2 + 4*i - 3 + i**2. Let a(w) = -w**2 - w + 1. Let t be a(2). What is the units digit of r(t)?
4
Let b = -51 - -150. What is the tens digit of b?
9
Suppose 0*y + 4*l + 27 = -5*y, -5*y + 2*l - 9 = 0. What is the units digit of 0 + (-5 - y - -24)?
2
Let x be (-26)/(-7) - (-2)/7. What is the tens digit of (-2)/8 - (-81)/x?
2
Let j = 15 - 11. Suppose j = -a - 0. Let v = a + 6. What is the units digit of v?
2
Suppose -n + 3 = 0, 0 = 2*i - n - 11. Suppose 9*k = 77 + 85. Suppose -k = -t - i. What is the tens digit of t?
1
What is the units digit of ((-3)/(-4))/(2/256)?
6
Let s(t) = -7*t**3 - 3*t**2 + t - 3. What is the units digit of s(-3)?
6
Let h be (1 - 69/9)*-3. Let t = h - 13. What is the units digit of t?
7
Suppose 0 = 10*n - 8*n. What is the units digit of -6 - -4 - (-8 - n)?
6
Suppose -3*t = -4*t + 99. What is the tens digit of t?
9
Suppose 11 + 152 = 5*k + c, 23 = k - 3*c. What is the units digit of k?
2
Let u = -95 - -113. What is the units digit of u?
8
Let h(k) be the second derivative of -k**5/20 - k**4/12 + 5*k**3/6 + 2*k**2 + k. What is the units digit of h(-3)?
7
Let x = -6 + 9. Suppose x*i - 6*i - 2*z + 31 = 0, 3*i - 38 = 5*z. What is the units digit of i?
1
Let s(d) = d**2 - d - 4. Let k(h) = h + 4. Suppose -3*j - j + 4*c + 20 = 0, -4*c = 20. Let y be k(j). What is the units digit of s(y)?
8
Let k(v) = -v**2 + 2. Let p be k(6). Let r = p + 53. What is the tens digit of r?
1
Suppose 4*r + 5 = -5*v + 32, -r - 3*v + 12 = 0. Let y = 6 - r. Suppose 3*q - y*m