 r. What is the units digit of r?
6
Suppose -2*y + 1 + 3 = 0. Suppose -2 = y*i - 0, -4*z + 2*i + 30 = 0. What is the units digit of z?
7
Suppose -4*l - 2*r + 196 = -2*l, -5*l = -4*r - 481. What is the units digit of l?
7
Suppose -3*j + 4*b - 40 + 184 = 0, 147 = 3*j - 3*b. What is the tens digit of j?
5
Suppose 3*p = 3*z + 54, 5*p + 3*z - 66 = -0*z. What is the tens digit of p?
1
Let q = 4 + 1. What is the units digit of q?
5
Suppose -5*x + 0*d + 4*d - 1 = 0, -32 = -4*x - 5*d. Suppose -21 = -x*i + 39. What is the units digit of i?
0
Suppose -4 = 2*r - 16. What is the units digit of r?
6
Let s(u) be the third derivative of u**5/60 - u**4/3 + 5*u**3/3 + u**2. Let h be s(8). Suppose 0 = -3*i + i + h. What is the units digit of i?
5
What is the units digit of (-2 + 0)*(-1 - 1)?
4
Suppose -y = -22 - 10. Suppose 6*u - y = 2*u. Suppose -m = -0*m - u. What is the units digit of m?
8
Let b = -1 - -5. Suppose -3*q = -5*j + 55, -2*q + b + 2 = 2*j. What is the units digit of j?
8
Let q = -64 - -89. What is the units digit of q?
5
What is the units digit of (-175)/(-4) - 18/24?
3
Let x(v) = -v**2 - 5*v - 2. Let o be x(-4). Suppose 5*i - 5*j - 12 = -47, i - o*j = -11. What is the units digit of 1/(i - 116/(-38))?
9
Let r(z) = -z**3 + 15*z**2 - 14*z + 2. Let k be r(14). Suppose -2*b + k*f = -18, -2*b + 33 = -0*f + 3*f. What is the tens digit of b?
1
Suppose -30 = 2*t + 18. Let r be (t/(-5))/((-1)/(-5)). What is the tens digit of (12/8)/(2/r)?
1
Let z(i) = -i - 7. Let a be z(0). Let o(n) = -n**3 + 9*n**2 - 11*n + 8. Let b be o(8). Let r = a - b. What is the units digit of r?
9
Let g(z) = -2*z**3 - z**2 + z + 2. Let p be g(-2). Suppose 3*n = -p, -y = 3*n + 1 - 0. What is the tens digit of y?
1
Let y = 366 + -261. Let j = -73 + y. What is the units digit of j?
2
What is the tens digit of (2/6)/(3/225)?
2
Suppose -6*v - 5*y = -3*v - 3, 1 = v + 3*y. What is the units digit of v - (1 + 0)*-6?
7
Suppose 4*m = v + 47, 4 + 47 = 4*m + 3*v. What is the tens digit of m?
1
Let k = 208 + -62. What is the hundreds digit of k?
1
Suppose 448 = -d + 5*d. What is the tens digit of d?
1
Suppose 0 = -i - 2*i + 6. Suppose -1 - 3 = i*v. Let m(j) = j**3 + 2*j**2 - 2*j - 2. What is the units digit of m(v)?
2
Suppose 5*z = 5*j - 120, 2*j - 39 = 3*z + 31. Let i = -10 - z. What is the units digit of i?
2
Let i be 3/(-5) - 592/(-20). Let y = 0 + i. What is the units digit of y?
9
Suppose -5*o + 18 = s + 3*s, 0 = -5*s + 5*o. Let p(i) = 3*i + 1. What is the units digit of p(s)?
7
Let j(f) = -f**2 - 9*f + 12. Let b be j(-10). Let i be -18*1/(-2)*b. Let w = -2 + i. What is the tens digit of w?
1
Let f be 24/(-20)*5/(-2). Suppose -i = -f*i. Suppose -5*l + 6 + 4 = i. What is the units digit of l?
2
Let l(g) = 2*g**2 + 5*g - 4. Let v be l(-4). What is the tens digit of 2/4 + 76/v?
1
Let n be 2*(5/(-2))/(-5). Let f = n + 10. Suppose -l + 44 - f = 4*d, 0 = 4*l - 3*d - 56. What is the units digit of l?
7
Let u be 22/(1/(-2)*-2). Let x = -7 + u. What is the tens digit of x?
1
Let p = -2 - -7. Suppose k - p = 3. What is the units digit of k?
8
Suppose 2*c + 2*f = -3*f - 3, 3 = c - 2*f. Suppose 2*y + c = -7. What is the units digit of (-90)/(-12) + (-2)/y?
8
Let g(z) = -z**2 - 11*z - 4. Let b be g(-11). Let o = 5 - b. Let c(y) = y**3 - 9*y**2 + y - 6. What is the units digit of c(o)?
3
Let i(y) = 3*y**2 - y - 1. What is the tens digit of i(3)?
2
Let z be -1 + (-1 - -2)*1. Suppose -h - 4*h + 20 = z. Suppose -4*w + h = -16. What is the units digit of w?
5
What is the tens digit of ((-133)/19)/(2*1/(-74))?
5
Suppose 27 - 7 = 5*c. Suppose -d - 6 = 2*t, -3*t - 10 = -2*t + c*d. Let l(v) = -6*v + 2. What is the tens digit of l(t)?
1
Suppose 49 = 2*r - 103. What is the tens digit of r?
7
Let u(a) = a - 15. Let c be -3 + 10/2 + -2. Let x be u(c). Let l = -8 - x. What is the units digit of l?
7
Let x(t) = -14*t**3 + 20*t + 23. Let n(j) = -5*j**3 + 7*j + 8. Let c(l) = 11*n(l) - 4*x(l). What is the tens digit of c(3)?
1
Let v = 379 + -267. What is the tens digit of v?
1
Suppose 20 = -4*c - 0*c. What is the units digit of (-47)/c + 10/(-25)?
9
Let f = 7 - -2. What is the units digit of f?
9
Let p = 13 - 23. Let s = 21 + p. What is the units digit of s?
1
Let s(l) = 2*l - 14. Let v(r) = -r + 7. Let n(d) = 2*s(d) + 5*v(d). Let b = -3 - -7. What is the units digit of n(b)?
3
Suppose 3*z - 4 = 377. What is the tens digit of z?
2
Let v = -14 + 33. Suppose -4*z - v = -55. Let m = z - 4. What is the units digit of m?
5
What is the tens digit of (-4)/1 + (18 - -40)?
5
Suppose 2*r = 5*y + 313 + 162, -3*y = -2*r + 465. What is the tens digit of r?
2
Let v = -3 - -9. Let o be 21/2*4/v. What is the units digit of o/3 + (-2)/(-3)?
3
Let c(m) = m**3 + 2*m**2 + 3. Let r be c(-5). Let l = -31 - r. Suppose 3*d + 51 = 4*s, -5*d = -0*s - 3*s + l. What is the units digit of s?
2
Let r(d) be the first derivative of -d**3/3 + 4*d**2 + 11*d + 7. What is the tens digit of r(8)?
1
Suppose 2*u - 17 = -3*l, 2*l = -0*u - 4*u - 2. Suppose -3*o + o = -5*a + 26, o - l = -3*a. What is the units digit of a?
4
Let o be 2/(-12) + 26/12. What is the units digit of (-1)/(o*1/(-2))?
1
Suppose 4*v = -0*c - 2*c + 16, 4*c + 1 = 3*v. Suppose -3*k + 22 = -f - 61, 3*k = -c*f + 77. What is the units digit of k?
7
Suppose -v - 4*l - 20 = 0, -3*v - 26 = -4*l - l. Let u be ((-4)/(-6))/(8/v). What is the units digit of ((-14)/(-4))/(u/(-2))?
7
Suppose -5*t - 4*o + 13 = -5, 4*t + 4*o = 16. Suppose f = 2*y + 7, 2*f = -3*y + y + t. What is the units digit of (1 + 1)*(-3)/y?
3
Let r be (12/16)/((-2)/8). Let h be 1/r*(0 + 3). What is the units digit of (-2 - -4)*h + 7?
5
Let m(l) = -4*l - 13. Let o(q) = 5*q + 14. Let u(z) = -4*m(z) - 3*o(z). Let f = 10 + -16. What is the units digit of u(f)?
4
Let f(h) = -h + 1. Let w be f(0). Suppose v + w = 22. What is the units digit of v?
1
Let c = 40 + -1. Suppose 0 = 2*n - 2*m - 59 + 11, 4*m - 36 = -2*n. Suppose 0 = 5*z - 4*h - c, z - h = -2*z + n. What is the units digit of z?
7
Let l(d) be the first derivative of d**3/3 + d**2/2 + 9*d + 3. What is the units digit of l(0)?
9
What is the units digit of (1 - -2) + -6 + 35?
2
Let u = 3 + 5. Let l(h) = -h**3 + 9*h**2 - 7*h - 2. What is the units digit of l(u)?
6
Suppose -106 = -5*m + 179. Suppose 25 = 3*x + 4*u, -4*x = x - u - m. What is the units digit of x?
1
Let f = 154 - 109. What is the units digit of f?
5
Let h(w) be the first derivative of -w**4/4 - w**2 - w - 2. Let f be h(-1). Suppose -n + f*c - 42 = -6*n, 5*c - 45 = -5*n. What is the units digit of n?
8
Suppose 78 = 3*c - 36. What is the tens digit of c?
3
Suppose o + 13 = -5*v + 1, 4*v = -4*o + 16. Let s(g) = -g**2 + 19*g + 25. Let u be s(20). Suppose w + o = u*w. What is the units digit of w?
2
Let t = -23 + 27. Let s(m) = -m**3 + 6*m**2 - 6*m. What is the units digit of s(t)?
8
Let s(f) = -41*f + 2. What is the units digit of s(-1)?
3
Let f = -2 + 32. What is the units digit of f?
0
Let o = 4 + -10. Let g(m) = -2*m - 4. Let x be g(o). Let k = x - 6. What is the units digit of k?
2
Let j(c) = 6*c + 3. What is the units digit of j(6)?
9
Suppose 5*q + 29 = l, 4*l + 0*l + 5*q = -9. Suppose 22 = -z + l*o + 6, 5*o = 25. Suppose z*y = -3*d + 14, -2*y - 5*d + 8 = -6. What is the units digit of y?
2
Let a(t) = -t**3 + 7*t**2 + 6*t - 4. Let x be a(8). Let m be (-22)/(-8) - 5/x. Suppose -m*u + 16 = 4*k - 5*u, 3*k - 22 = -u. What is the units digit of k?
6
Suppose 10 + 4 = 2*f. Let a(g) = 2 - g**2 - 1 - f*g - 4 - 4. What is the units digit of a(-5)?
3
Let k(d) be the third derivative of -d**5/60 + 5*d**4/24 + d**3/2 - d**2. Let a be k(4). Suppose 0*q = q - a. What is the units digit of q?
7
Let l(n) = n**3 - 5*n**2 + 2*n + 3. Let o be l(3). What is the tens digit of 23/2 + o/6?
1
Let b = 2 + 0. Suppose -4*i + 28 = -b*i. What is the units digit of i?
4
Let n(i) = -3*i - i + 3*i + 2*i. What is the units digit of n(4)?
4
Suppose r + 8 = 5*p, 11 = 5*r + 5*p - 39. Suppose -r*t + 3*t - 5*s = -49, -2*t + 3*s = 3. What is the units digit of t?
6
Suppose 3*g - c - 8 = 2, -3*g = -5*c - 2. Let y = 1 + 1. Suppose -12 + g = -y*t. What is the units digit of t?
4
Let w(f) = 7*f**3 - f**2 + f - 1. What is the units digit of w(1)?
6
Let j = -2 - -7. Suppose -2*m + i = 3*i + 6, 4*m = -j*i - 15. Suppose m = 2*l - 0*q - q + 1, -4*l = 3*q - 13.