u. Suppose u = -5*a - 3 + 23. Suppose a = z - 3. What is the units digit of z?
7
Suppose 0 = 3*t + t + 4. Let v = 2 - t. Suppose 4 + v = h. What is the units digit of h?
7
Let k be (-245)/(-9) - (-4)/(-18). Let n = 21 - 17. Suppose -n*s = -k - 5. What is the units digit of s?
8
Let x be (-1)/(-3) - 1/3. Let y be 5 - 9*2/6. Let b = y - x. What is the units digit of b?
2
Let y = 5 - 2. Suppose y*g - 8 = 5*q, -3*g = 2*q - 5*q - 6. Suppose -t + 1 = -5*l, 4*t + 4*l = 3*t + g. What is the units digit of t?
1
Let t(r) = r**2 + r + 3. Let c be t(-4). Suppose -2*z + c = 3*z. What is the units digit of z?
3
Let p = -9 - -16. What is the units digit of p?
7
What is the units digit of 3/2 - ((-255)/6 - -2)?
2
Let z be ((-8)/6)/(2/(-15)). Suppose 0 = v - z - 2. What is the tens digit of v?
1
Suppose 2*k = 7*k. Suppose -3*b - 3 = -0, -z - 5*b + 1 = k. Suppose c = -2*y - 6, 2*y = c - z*c + 10. What is the units digit of c?
4
Let o(c) = c + 3. Let f be o(-5). What is the units digit of (-31)/f + (-3)/6?
5
Let y(v) = -2*v - 7. Let k be y(-6). Suppose -k*s - 40 = -2*m, -3*m = 2*m. What is the units digit of (2 - s)/1 - 2?
8
Let s = 18 - -30. What is the units digit of s?
8
Let w be (-5 + 1)*60/(-8). Suppose 3*i + z - 10 = 0, -5*i = -z - 4*z - w. What is the units digit of i?
4
Let a(r) be the second derivative of -r**3/6 + 3*r**2/2 - 7*r. Let u = -7 - -2. What is the units digit of a(u)?
8
Suppose -3*t = 5*j - 194, t + 2*t - 154 = -4*j. What is the tens digit of j?
4
Let m(k) = -k**2 + 8*k + 6. Let l be m(8). What is the tens digit of (45/l)/(2/4)?
1
What is the units digit of (-3)/(2 - (4 - 1))?
3
Let d(v) = -16*v**3 + 2*v - 1. Let w be d(-2). Suppose -5*c + 145 = -2*a, 3*a = c + 3*c - w. What is the tens digit of c?
2
Let l = 187 + -115. What is the tens digit of l?
7
What is the tens digit of -2 - (4/6 + 299/(-3))?
9
Suppose 3*u = -3*t - 2*u + 5, 4*t - 24 = 2*u. Suppose 34 = 4*z + x, -3*z = -2*z - t*x - 19. What is the units digit of z?
9
Let s(q) be the second derivative of q**4/6 + 4*q**3/3 + 3*q**2/2 - 2*q. Let r be s(-6). Suppose -4*z + r = -z. What is the units digit of z?
9
Let d(t) = -26*t**2 + 20*t + 16. Let r(l) = -5*l**2 + 4*l + 3. Let m(j) = 2*d(j) - 11*r(j). What is the units digit of m(3)?
4
Let u(p) = -4*p**2 - 16*p - 14. Let c(m) = 3*m**2 + 15*m + 13. Let n(v) = -3*c(v) - 2*u(v). What is the units digit of n(-10)?
9
Suppose -9 = 3*m - 0*m. What is the tens digit of 110/4 + m/(-6)?
2
Let g = 65 + -19. What is the units digit of g?
6
Suppose 2*z - 4*l = 104, 4*l = -4*z + 2*l + 228. What is the units digit of z?
6
Let q = 8 + 50. What is the tens digit of q?
5
Suppose -18 = -3*s - 0*s. What is the tens digit of (40/s)/(4/6)?
1
Suppose 4*z + 20 = 0, -3*a = -8*a - 4*z + 455. What is the tens digit of a?
9
Let o be 2/(-3) - 2/(-3). Let x(d) = -d**2 + 1. What is the units digit of x(o)?
1
Suppose 9 = -3*z + 4*a, -z - a + 8 = 4*z. Let n(m) = m**3 + m**2. Let u be n(0). Suppose u*f + z = f. What is the units digit of f?
1
What is the units digit of 2 + -3 - -125 - (4 + 0)?
0
Let c = 1 + 0. Suppose 4*p - c = 3*p. Let n = 3 - p. What is the units digit of n?
2
Let d(n) = -6*n - 2. Suppose 0 = -2*m - 5*k + 6, 3 = 2*m - m + k. Let q be d(m). What is the tens digit of q/((0 + 3)/(-3))?
2
Suppose -4*q + 850 = w, -q - 5*w = 3*q - 842. What is the units digit of q?
3
Let f = -7 - -10. Let q(m) = 0*m**3 - 2*m - 4 - m**3 - 3*m**2 + 1 + 3*m**3. What is the tens digit of q(f)?
1
Let a(v) = -41*v**3 - v**2 - v - 1. Let u be a(-1). Let h be 10/(-3)*(-48)/u. Suppose -5*j + 13 = -h*j. What is the units digit of j?
3
Suppose -4*q + 12 = -q, -16 = -4*i - 4*q. Suppose i = -f + 1 + 26. What is the tens digit of f?
2
Suppose 3*i - 85 = 110. What is the tens digit of i?
6
Suppose -7*j = -2*j. Suppose j = -2*g - 17 + 45. What is the tens digit of g?
1
Let c(t) = -t + 7. Let v be c(10). Let z be 2 + 30/3 + v. Let u(r) = 3*r - 13. What is the units digit of u(z)?
4
Suppose d - 5*d + 52 = -4*a, 4*d - 3*a = 47. Let i(r) = -r + 8. Let v be i(d). What is the units digit of (-1 - (1 - v)) + 6?
4
Suppose -7 - 9 = 4*o, 4*i = -3*o + 308. What is the tens digit of i?
8
Suppose 0 = 7*p - 5*p + 4. Let z be (-1)/((4 + p)/(-34)). Suppose -z = -c - 5. What is the units digit of c?
2
Suppose -23 = 3*c + 19. Let h(j) = j**3 + 15*j**2 + 14*j + 16. What is the tens digit of h(c)?
1
Let j be ((-3)/2)/(1/10). Let z = 18 + j. What is the units digit of z?
3
Suppose -120 = -0*h - 5*h. What is the units digit of h?
4
Let q(y) = -28*y**3 + 6*y**2 + y - 4. Let d(t) = -55*t**3 + 11*t**2 + 2*t - 7. Let i(p) = 3*d(p) - 5*q(p). What is the units digit of i(-1)?
6
Suppose 0 = 12*w - 14*w + 216. What is the hundreds digit of w?
1
Let l(h) = -h**2 - 7*h - 4. Let o be l(-7). Let s = 12 + o. What is the units digit of s?
8
Suppose -3*r = -0*r + 6. Let z be -1 + 0 + (r - -4). Let b = 0 + z. What is the units digit of b?
1
Let j = 9 - 6. Suppose -9 + 3 = j*a. What is the units digit of (-9)/a + 1/2?
5
Let a be (-7 - (-2 - -1))/(-1). Let s = a - 1. Suppose -3*r + s = -16. What is the units digit of r?
7
Suppose -y - y = 0. Let v = -20 + y. What is the units digit of 2/(-5) - 188/v?
9
Suppose 0 = -3*o + 11 + 4. Suppose o*s - 14 = 2*g, 0 = -2*g - 2*s - 1 + 15. What is the units digit of g?
3
Let k(m) = 2*m**2 + 4*m + 2. Suppose r - 6 = 4*r + 5*s, -3*s = -2*r - 4. What is the units digit of k(r)?
2
Suppose 6*v = 8*v. Suppose 2*b - 6*b + 48 = v. What is the units digit of b?
2
Suppose 5*w = 10, x - 4*w = 6*x - 18. Let f(r) = 4*r + 4. Let k(h) = -h - 1. Let j(y) = x*k(y) + f(y). What is the units digit of j(3)?
8
Let o = 52 + -26. Suppose 3*l + o = h, -2*l + l = -1. What is the units digit of h?
9
Suppose -5*p - 160 = -9*p. What is the tens digit of p?
4
Suppose 0 = -l - 1 - 1, 0 = 5*t + 4*l + 233. Let m = t + 72. What is the units digit of m?
7
Let h(u) = -u**2 + 3. Let k(m) = -m - 6. Let g be k(-6). Let x be h(g). Let l = -1 + x. What is the units digit of l?
2
Let m(y) = 2*y + 4. Let c be (-4)/(-2)*4/(-2). Let a be m(c). Let v = -1 - a. What is the units digit of v?
3
Suppose -54 + 234 = 4*j. What is the units digit of j?
5
Suppose 2*u = -3*u. Suppose u = x + 2*x - 12. Suppose -x*k + 24 = -2*k. What is the tens digit of k?
1
Suppose -4*d = -3*d - 4. Suppose -y = -2*u + d*u - 10, 5*y - 29 = -3*u. What is the units digit of u?
3
Suppose g = 5*g + 84. Let l be 14/g + (-1)/3. What is the units digit of l - -2 - (-6)/3?
3
Let r(l) = l**2 + 13*l + 9. Let i(c) = c - 6. Let g be i(-8). What is the tens digit of r(g)?
2
Let y(a) = a**2 - 4. Let n be y(3). Suppose 0 = 5*m + 2*q + 2*q - 105, 4*m - 84 = n*q. What is the units digit of m?
1
Suppose 0*i + 5*i = 0. Suppose i = -6*s + 2*s + 68. What is the units digit of s?
7
Let s(f) = -f**2 - 14*f + 14. What is the tens digit of s(-14)?
1
Let p = 11 + -16. Let x = p - -10. What is the units digit of x?
5
Let a = 40 - 24. What is the units digit of a?
6
Let b be ((-2)/3)/((-2)/27). Let y(i) = -i**2 + 11*i - 11. What is the units digit of y(b)?
7
Suppose 5*l + 5 + 5 = 0. Suppose -2*o = 2*o + 16. Let r = l - o. What is the units digit of r?
2
Suppose 0 = 2*v + 3*v - 2*y - 7, -3*y = -5*v + 3. Let h = 0 + v. Suppose h*m + u = 20, -5*m + 30 = 3*u - 2*u. What is the units digit of m?
5
Let q be 3/2 + 2/4. Suppose -q*f + 10 = 3*f. What is the units digit of (f/(-6))/(1/(-3))?
1
Suppose -3 = 4*f - 463. What is the tens digit of f?
1
Suppose 5*m - 10 - 60 = 0. Let t = -4 + m. What is the tens digit of t?
1
Let b(c) = 3*c**2 + 5*c - 30. What is the hundreds digit of b(-10)?
2
Let m(b) = -2*b**2 + 2. Let h be m(-2). Let f(u) = u**3 + 7*u**2 + 5*u + 8. Let x be f(h). What is the units digit of -6 + x - 1*-2?
0
Let q = -131 - -197. What is the units digit of q?
6
Suppose -g = -5*l - 4*g + 18, -2*l = 4*g - 10. Suppose l*h - 5*h = -a - 2, -2*a + 5 = 5*h. What is the units digit of 10 + 2/(2 - a)?
1
Suppose -x = -0 - 4. Suppose -n - 2*d + 29 = 0, -x*n + 116 = -0*n + 4*d. Suppose 4*c = 2*z + 4 - 28, 2*z = -c + n. What is the tens digit of z?
1
Suppose 5*q + 48 = 5*t - 97, -2*t = -5*q - 148. Let r = -10 - q. What is the units digit of r/5 - 2*-1?
6
Let p(g) = g**3 + 12*g**2 - 4*g - 29. What is the tens digit of p(-12)?
1
Let x(m) = 9*m**2 + 8*m + 4. Let v be x(-3). Let o = v - 32. What is the