*r - 8. Suppose b*w - 14 = -5*s, -s + w - 5 = -3*s. What is the units digit of s?
2
Suppose -16 = -4*t, -2*w + 10 = t + 2. Suppose -14 = -4*d - w. Suppose 0*i + 21 = d*i. What is the units digit of i?
7
Let u(w) = w**3 + 5*w**2 - 4*w + 8. Let q be u(-6). Let l(y) = -y**2 - 5*y - 5. Let p be l(q). Let h(x) = 5*x**2 - 1. What is the units digit of h(p)?
4
Let h = 419 + -270. What is the units digit of h?
9
What is the units digit of 12/28 + (-1230)/(-21)?
9
Let u = 9 + -6. Suppose 6 = u*j - 3. What is the units digit of j?
3
Suppose -2*c = 2*q, 4*q + 11 - 43 = 4*c. Suppose 4*n = q*a, 8 = 2*n - 4*n + 4*a. Suppose -2*b - 10 = -k, 2*k + n*b + 26 = 5*k. What is the units digit of k?
6
Let u be 11*1*(-3 + 2). What is the units digit of -4 - ((2 - 6) + u)?
1
Let k(x) = x**3 + 5*x**2 - 3*x - 5. Let o(d) = d**3 + d**2 - 1. Let m be o(-2). What is the units digit of k(m)?
0
What is the units digit of -2 + 1 + -3 + 105?
1
Let q be 0/(2/(4/2)). Suppose 6*g - g - 210 = q. Suppose 4*v = -v + 4*z + g, 0 = -v + z + 9. What is the units digit of v?
6
Let a = -13 - -9. Let q be -4 - ((-1 - -2) + 1). What is the units digit of (-6)/a*(-4)/q?
1
Suppose -41 = -2*n + 5*q, -5*n - 4*q = -32 - 21. Suppose 0 = y + 5*j + n - 44, 5*y - 45 = -3*j. What is the units digit of y?
6
Suppose b - 5 = 5*h, 3*b = 2*b + 2*h + 14. What is the units digit of (-24)/b*(-46 + 1)?
4
Suppose -2*y = -5*y + 183. Suppose -y + 18 = -d. What is the units digit of d?
3
Let o = -22 - -166. What is the hundreds digit of o?
1
Let u = 140 + -100. What is the tens digit of u?
4
Let i = 6 - 9. Let w(l) = 3*l**2 + l - 3. What is the tens digit of w(i)?
2
Suppose 9*o + 275 = 10*o. What is the hundreds digit of o?
2
Suppose 2*q - 109 = 197. What is the tens digit of q?
5
Suppose p = 6*p + 2*x - 240, 3*x + 144 = 3*p. What is the tens digit of p?
4
Suppose 2*c + 19 = 245. What is the units digit of c?
3
Let k(p) = 20*p - 51. What is the hundreds digit of k(9)?
1
Suppose -2*x + 16 = -4*x. Let b(g) = g**2 + 9*g + 5. Let f be b(x). Let c = f - -9. What is the units digit of c?
6
Suppose 4*d - 11 = -3*v, -3*v - d = 4*d - 10. Suppose 0 = -v*c + 2*i + 54, 2*c + i = 3*i + 24. What is the units digit of c?
0
Let q be (2 + -3)*-43*1. Suppose 4*u - q = -3*z, 0*z = -5*z + 5*u + 25. Suppose h = 4*h - z. What is the units digit of h?
3
Let r = -12 + 17. Let k(a) = 4*a**2 - 3*a. Let x be k(2). Suppose -r*v + x = -10. What is the units digit of v?
4
Let k(l) = l + 6. What is the units digit of k(0)?
6
Let z be ((-4)/(-12))/((-1)/(-6)). Suppose -5*x = -z*x - 87. What is the units digit of x?
9
Let f be (-2 + 3)/((-1)/7). Let k be 3*-1 - (-2 + f). Suppose 3*y + 5*w - 1 = k, 14 = 2*y + w. What is the units digit of y?
9
Let q = 5 - 8. Let a = -4 - q. What is the units digit of 2 - (0 - (a + 2))?
3
Let t(j) = 4*j + 5. Let u be t(15). Let h = u + -31. What is the units digit of h?
4
Suppose -6 - 1 = -f. Suppose -3*k = f - 19. What is the units digit of (-1 - -3) + (k - 1)?
5
Let c = 26 - 10. What is the units digit of c - (2/1 - 0)?
4
Let v(d) = -3*d**2 - 10*d + 2. Let c(u) = 7*u**2 + 20*u - 5. Let l(y) = -4*c(y) - 9*v(y). What is the units digit of l(5)?
7
Suppose -h - 3 = -4. Let c = -3 - -1. What is the units digit of c*h/(1/(-5))?
0
Suppose 3*i = 4*i - 30. What is the units digit of i?
0
Suppose -b - 4*y - 32 = -2*b, -34 = -b + 2*y. What is the units digit of b?
6
Let x = -65 + 115. Suppose -x = -4*z - 5*u + 3, -4*z = 3*u - 43. What is the units digit of z?
7
What is the units digit of (-9)/6 - 17/(-2)?
7
Let a(s) = -2*s - 6. Let q be a(-4). Suppose 0 = 2*u + q*u - 40. What is the tens digit of u?
1
Let a = -4 + -1. Let v(k) = -k**2 - 5*k + 7. What is the units digit of v(a)?
7
Let k = -30 + 18. What is the units digit of (k/7)/(1/(-7))?
2
Let s(k) = -k**3 - 8*k**2 + 7*k - 9. Let c be -2 - (-2)/4*-14. What is the units digit of s(c)?
9
Let x(u) = -u**3 - 2*u**2 + 2*u. Let m be x(-3). Suppose -2*c + 65 = m*c. What is the units digit of c?
3
Let m(r) be the third derivative of 0*r + 1/4*r**4 + 0 - 1/60*r**5 - 3*r**2 - 1/3*r**3. What is the units digit of m(3)?
7
Suppose b - 4 = 0, 3*b - 56 + 8 = -2*t. What is the units digit of t?
8
Let u(v) = -v**2 - 5*v + 1. Let p be ((-5)/(-3))/(2/(-6)). What is the units digit of u(p)?
1
Let j(d) = d**2 + 7*d + 8. What is the units digit of j(-10)?
8
Suppose 3*s - 5*w = 38 + 27, -1 = w. What is the units digit of s?
0
Let h = 568 + -196. What is the tens digit of h?
7
Let x be -23 - -3*(-3 + 2). Let m = 53 + x. What is the tens digit of m?
2
Let c(j) = 82*j**2 + 3*j - 2. What is the tens digit of c(1)?
8
Let o = 2 + 0. Suppose -o*s - s + 6 = 0. Let w = s - 0. What is the units digit of w?
2
What is the tens digit of 10/((-160)/(-75) + -2)?
7
Let m(w) = -w**3 + 7*w**2 + 4. Let q be m(7). Suppose -2*o = -q*o + 72. Suppose -4*l + l = -o. What is the tens digit of l?
1
Suppose k + 40 = -4*k. Let u = k - -17. Let q = u + -5. What is the units digit of q?
4
What is the hundreds digit of 2133/(-18)*(3 + -5)?
2
Let z = 25 - 15. Let o be 16/z - (-10)/25. Suppose o*u = -m - 3, 0 = -4*u - 0*m + 4*m + 24. What is the units digit of u?
1
Suppose 3*z - 31 = -4. What is the units digit of 1*(-6)/z*-3?
2
Suppose -a - 196 = -3*a. What is the units digit of a?
8
Suppose a + 2*j = 133, -2*j - 427 = -2*a - 155. What is the tens digit of a?
3
Let f(r) = 2 + r**2 + 5*r + r + 4 + 0*r. What is the units digit of f(-6)?
6
Let g(y) = y + 3. Let t be g(-4). Let x(i) = -58*i**3. What is the units digit of x(t)?
8
Suppose 5*t - 11 = 34. What is the units digit of 6*12/t + 2?
0
Let t(s) = 12*s - 5. Let w be t(3). Suppose 5*j - j - w = 5*h, -2*j - 4*h = 4. What is the units digit of j?
4
Let n(l) = 2*l**2 + l + 10. What is the units digit of n(-5)?
5
Suppose m - 4 = -3*p, -m - 1 = -3*p + p. Let j be (m - 0)/((-4)/(-40)). What is the units digit of (0 - -3)/(3/j)?
0
Suppose 0*t = -t - 8. Let p = -7 - t. Suppose 0 = z - 2 - p. What is the units digit of z?
3
Suppose 150 = 5*i - 0*i. Suppose -n = 2*n - i. What is the tens digit of n?
1
Suppose -4*y + k + 20 = -y, -50 = -5*y + 5*k. Suppose -y*x + 5*b + 190 = 0, -7*x + 4*b = -4*x - 117. Suppose x + 1 = 3*l. What is the tens digit of l?
1
Suppose -3*u = -5*u + 130. What is the units digit of u?
5
Let u be (-28)/(-10) + (-1)/(-5). Let m = 8 - u. What is the units digit of m?
5
What is the units digit of (-6 + 52)*(-2)/(-4)?
3
Let h(v) = 6*v + 2. Let s be h(6). Let t = s - 4. What is the units digit of t?
4
Suppose 5*c - 14 = 11. Suppose -d - 2 = c. Let a = 13 + d. What is the units digit of a?
6
Let m = 334 + -168. What is the hundreds digit of m?
1
Suppose 2*w + 150 = 2*i, -4*w = i - 2*w - 90. Suppose 2*m - 19 = -3*x + 20, -4*x + i = 5*m. What is the tens digit of m?
1
Suppose -6*h + 36 = -2*h. Suppose 0 = 2*d + d - h. Suppose -13 = -r + 3*m, -14 = -3*r - d*m + 1. What is the units digit of r?
7
Let g(m) = m**2 - 2. Let i(z) = -2*z - 2. Let k be i(-4). Let s be (9/k)/((-2)/4). What is the units digit of g(s)?
7
Suppose 19 = 3*w + 7, 5*w = -4*k + 340. What is the tens digit of k?
8
Let q(p) = -p**3 - 3*p**2 - 3*p - 1. Suppose 4*f = 2*n, f - 6 = 4*n - f. What is the units digit of q(n)?
1
Let l(r) = r**3 - 9*r**2 - 10*r + 3. Let g be l(10). What is the units digit of 3*11/g*1?
1
Let m(w) = 6*w + 1. Let b be m(1). Let a = b - -2. What is the units digit of a?
9
Let j be 6/4*(-20)/(-6). Let v be (40 - -1) + j + -6. Suppose -v = -4*z - 0*z. What is the units digit of z?
0
Let f be (2/6)/((-4)/(-36)). Suppose -f*z + 4 = -z. What is the units digit of z?
2
Let n = 93 - 26. Suppose -7 + n = 5*d. Suppose 48 = 4*x + d. What is the units digit of x?
9
Suppose 0 = -y - 3*x + 3, 3*y = 7*y - 4*x - 12. Suppose -2*j + y*j - 4*g - 22 = 0, 38 = 3*j + 2*g. What is the units digit of j?
4
Suppose -9 = 2*u + u. Let h = u + 13. What is the tens digit of h?
1
Suppose -o = -23 - 17. What is the units digit of o?
0
Suppose 2*c = 3*g - 242, -4*g - g - 3*c + 378 = 0. Suppose 122 = 5*z - g. Suppose z = 4*o + o. What is the units digit of o?
8
Let z = -2 + 7. Suppose 7*g - 68 = -4*r + 8*g, 0 = z*g. What is the units digit of r?
7
Suppose -27 = -5*t + l + 45, t + 2*l = 10. What is the tens digit of t?
1
Let c = 6 - 7. What is the units digit of -11*((0 - c) + -2)?
1
Let g be 3*-1 - (-18)/(-6). Le