16 - 13. What is the units digit of s?
3
Suppose 131 = 3*z + p, 5*p + 93 = -4*z + 6*z. What is the units digit of z?
4
Let o = 10 + -6. Let h = o + 6. What is the tens digit of h?
1
What is the hundreds digit of 4*52 - 2 - (-3 + 5)?
2
Let g(p) = p + 8. What is the units digit of g(-5)?
3
Suppose -3*b - 9 + 48 = 0. Suppose -3*k + 40 = b. What is the units digit of k?
9
Let j(a) = -a**3 - 4*a**2 - 10*a - 2. What is the tens digit of j(-4)?
3
Let u(b) = -b**2 + 9*b + 6. Let v be u(8). Let w be 0 + v + (-2 - -2). What is the units digit of (30/35)/(2/w)?
6
What is the tens digit of (3/3)/(5/65)?
1
Let p(m) = -m**2 + 14. Let r be p(0). Let g = r + -7. What is the units digit of g?
7
Let d = 24 - 3. Suppose -2*u - 5*j - d = 0, u + u + 3*j = -11. Let o(n) = -n**3 + 2*n**2 + 2*n - 2. What is the units digit of o(u)?
2
Suppose 4*a + 1295 = 11*a. What is the units digit of a?
5
Let r = 41 - -8. What is the units digit of r?
9
Suppose 2*h - 657 = -5*d, 4*d - h - h - 522 = 0. What is the hundreds digit of d?
1
Suppose 6*t - 612 = 2*t + 2*y, -3*t - 4*y = -470. What is the hundreds digit of t?
1
What is the hundreds digit of 36/126 + 24/14 + 246?
2
Let v(g) = 5*g + 4*g + 5 - 2. Let s(a) = 9*a + 4. Let l(w) = 4*s(w) - 5*v(w). What is the tens digit of l(-1)?
1
Let n(z) = z**3 + 4*z**2 - 5*z - 7. Let t be n(-5). Let x(y) = 8*y**2 - 2*y**3 + 4*y - 5 + 6*y**3 - 4*y**3 + y**3. What is the units digit of x(t)?
6
Let d(n) = 5*n**2 - 6*n + 18. What is the tens digit of d(8)?
9
Let x(a) = -a**2 - 4*a + 5. Let w be x(-5). Suppose -4*n + 8 = -w*n. What is the units digit of n?
2
Let h = -3 + 3. Suppose 0 = -5*k - 5*p + 45, h*k + 5*p = -3*k + 33. Let g(y) = -y**2 + 7*y - 1. What is the units digit of g(k)?
5
Let p(i) = -5*i + 8. What is the tens digit of p(-8)?
4
Let r(k) = -k + 0 - 6 + 0. Let d be r(-8). What is the units digit of 1 - -1 - (-1 + d)?
1
What is the tens digit of -1 + -1 + 154/7?
2
What is the units digit of (4 - (-34)/(-8)) + (-490)/(-8)?
1
Let u = 23 + 47. What is the units digit of u?
0
Let k(q) = 2*q**2 - 7*q - 11. Let p be k(8). Suppose 5*x = p + 4. Suppose -3*z + 0 - x = -5*a, 3*z - 7 = -5*a. What is the units digit of a?
2
What is the tens digit of 12/(-15) + 462/15?
3
Let z be 0 - (-2 + 0 - 0). Suppose -6*a + 12 = -z*a. Suppose 2 = m, b = -a*b + m + 42. What is the tens digit of b?
1
Let f = -83 - -254. What is the tens digit of f?
7
Let b = 70 - -49. What is the tens digit of b?
1
Let i = -3 - -3. Let q = i - 1. What is the tens digit of 18 - (2 - 3)*q?
1
Let k(c) = c**2 + 2*c + 3. Let v be k(0). Suppose -2*h - v*h = -2*r - 45, -10 = -2*r. What is the units digit of h?
1
Suppose 0*d = -4*d. Suppose d = a - 3*a + 16. What is the units digit of a?
8
Let y be 44/6*(-6)/4. What is the tens digit of -1 + (-2 - y) - -2?
1
Suppose -5*o + 1 = -2*x, x - 2*o - 32 = -6*o. Suppose y - x = -0. What is the units digit of (-3)/(y/14)*-2?
7
Let f(x) = -x**3 + 14*x**2 + 2*x - 15. Let p be 2/(-6) + (-129)/(-9). What is the units digit of f(p)?
3
Let v(g) = -g + 12. What is the units digit of v(5)?
7
Let t(d) = -5*d - 37. What is the units digit of t(-9)?
8
Suppose -u + 27 + 4 = 0. What is the tens digit of u?
3
Suppose -a = -4*a. Suppose a = 4*t - 3*t - 46. What is the tens digit of t?
4
Let v(c) = 102*c - 2. What is the units digit of v(2)?
2
Let n = -20 + 36. What is the units digit of n?
6
Suppose 2*b + 6 = 4*o, 0 = -b + 4*o - 11. Suppose b*h + 11 = 1, -14 = -2*m + h. What is the units digit of m?
6
Let b(k) = k**2 - 8*k + 4. Suppose -r = -i - 7, r + 3*i - 39 = -2*r. What is the tens digit of b(r)?
2
What is the units digit of -2*(3 + -1)*204/(-6)?
6
Let u(k) = -6*k**3 - 22*k**2 - 2*k + 7. Let l(t) = -2*t**3 - 7*t**2 - t + 2. Let m(c) = 7*l(c) - 2*u(c). What is the units digit of m(-3)?
8
Suppose 6 = -b + 3*b. Suppose g - b = -3*s + 11, 5*g - 6 = s. What is the units digit of -2 + s/(4/15)?
3
Let k be -1*(-4)/8*8. Suppose -9*u + k = -7*u. What is the units digit of u?
2
Suppose l - 5*l = -28. Suppose k + 4*g + 17 = 4*k, 2*g = k - l. What is the units digit of k?
3
Suppose 36 = 4*v - 156. What is the tens digit of v?
4
Let g be (0 - -1) + (-4)/4. Suppose g = -o + 5*z - 18, 4*o - 11 = z + 12. What is the units digit of o?
7
Suppose 0 = u + 4*u - 5*v - 75, -u = -2*v - 19. Let o = -12 + 5. Let t = o + u. What is the units digit of t?
4
Let v(g) be the second derivative of g**4/12 - 4*g**3/3 + g**2/2 - g. What is the units digit of v(8)?
1
Suppose 6*w - 869 - 67 = 0. What is the units digit of w?
6
Let f = -46 - -106. What is the units digit of (-4 + -3)*f/(-14)?
0
Let b = 5 - 5. Suppose b = -p + 3*p - 42. What is the units digit of p?
1
Let m = -245 - -420. What is the hundreds digit of m?
1
Let l(k) = k**3 - 14*k**2. Let p be l(14). Let g(o) = o**3 + 3*o**2 - 1. Let t be g(-2). Suppose p = -t*b + b + 8. What is the units digit of b?
4
Let k be (-1)/4 + (-18)/(-8). Suppose -5*r + k*s = -97, -5*r + 4*s = -0*s - 99. What is the units digit of r?
9
Let x be (-1)/4 - (-162)/(-24). Let t = x - -12. What is the units digit of t?
5
Suppose 0 = -3*r - 5*h + 90, 0 = -h - 3 - 0. What is the units digit of r?
5
Let f(c) = -2*c + 9. What is the units digit of f(-20)?
9
Suppose 4*a + 240 = 10*a. What is the tens digit of a?
4
Suppose -3*r + 71 = 3*k + 2*r, 4*r + 20 = 0. Suppose k = 4*t - 2*t + 3*c, 2*c - 56 = -4*t. What is the tens digit of t?
1
Suppose -4*v + 215 = -249. What is the tens digit of v?
1
Let o(k) = -k + 12. Let d be o(12). Let u = 20 + d. What is the tens digit of u?
2
Suppose -3*j - 5*g + 102 = 0, 39 = 2*j + 5*g - 29. What is the units digit of j?
4
Suppose -2*z - 22 = 4. Suppose -b = -i - 19, 67 = 5*b + 5*i - 38. Let g = b + z. What is the units digit of g?
7
Suppose -15 = -6*u + 3*u. Suppose -u*h + 98 = -77. Suppose -4*b = -4*o - 56, 5 + h = 3*b - 4*o. What is the units digit of b?
6
Let k be 16 - ((-4)/2)/(-2). Suppose 2*c = 7*c - k. What is the units digit of c?
3
Suppose -12 = -4*p - 2*g + 4*g, 4*g = -p + 12. Suppose 2 + p = 3*l. What is the units digit of l?
2
What is the units digit of 4*(3 + 6/(-4))?
6
Suppose 0 = x - 5 + 1. Suppose -2*b - b = 2*l - 10, 0 = -3*l + x*b + 15. What is the units digit of l?
5
Suppose -3*h = -9 - 9. Let v = h + -3. Suppose -v*i + 4 = i. What is the units digit of i?
1
Let g(y) = y**3 - y**2 - 12. Let n be g(0). Let j be 3/n - (-14)/(-8). What is the units digit of (-19)/j - (-3)/(-6)?
9
Suppose 0 - 9 = -3*a. Suppose 3*g = -a*m + 6, -g = 4*m - 1 + 5. Suppose l + 2*y - 5 = -7, -g*l + y = -37. What is the units digit of l?
8
Suppose -5*q + 3*c = -25, -16 = 4*q + 5*c + 1. Let b be -6*1/(-4)*q. Suppose -5*m + 50 - 7 = 3*y, -b*m - 3*y + 21 = 0. What is the units digit of m?
1
Let n be (24/(-32))/((-1)/4). Suppose 0 = u + n - 9. What is the units digit of u?
6
Suppose 0 = -3*k + 3. Suppose -5*s + 4 = -k. Suppose 2*c - s = 3. What is the units digit of c?
2
Suppose 2*g = -2*g + 124. Suppose 12 = -c + g. What is the tens digit of c?
1
Let i(z) = -6*z + 2. Let h be i(-3). Let j = 8 - h. What is the units digit of (-20)/(-3) + 8/j?
6
Suppose 3*q = -6 + 24. Let k be (-2)/4 - (-33)/q. Suppose -2*j + 2*t - 25 = -7*j, -4*t + k = j. What is the units digit of j?
5
Suppose 0 = 2*w + 2*d + 14, 7*d + 1 = 5*w + 3*d. Let s = 16 + w. What is the tens digit of s?
1
Suppose -2*l + 3*l = 17. What is the units digit of l?
7
Let o = -6 + 5. Let w be o/(-3) + 28/6. What is the units digit of (w/(-10))/(1/(-2))?
1
Suppose 0 = r + d - 60, 3*r - 5*d - 43 = 121. What is the tens digit of r?
5
Let d = -1 - -6. Suppose d*n - 265 = -75. What is the units digit of n?
8
Let l be (-2)/(2 + 0)*-3. Suppose 9 = n + l. Let x = -1 + n. What is the units digit of x?
5
Suppose -11*v + 96 = -7*v. Suppose -3*g = 3*c - 48, 0 = 4*c - g - 25 - v. What is the units digit of c?
3
Let f(o) = -o**2 + 11*o + 12. Let d be f(7). What is the units digit of (3/6)/(5/d)?
4
Let l(i) = i**2 + 1. Let z(b) = -4*b**2 + 2*b - 2. Let m(n) = 3*l(n) + z(n). Let g be m(2). What is the units digit of 1*8*1 + g?
9
Let u be 5/(-4*(-3)/12). Suppose -124 = -4*t - 3*y, -u*y + 0*y = 0. What is the tens digit of t?
3
Let n = 84 + -53. Suppose 3*c = 20 + n. Suppose -5*f + 28 + c = 0. What is the units digit of f?
9
Let d = 95 + -65. What is the tens digit of 72/d*(-80)/(-6)?
3
Let t(v) be the thir