e -4*b + 20 = -m*b. What is the units digit of b?
0
Let s(b) = -b**3 - 5*b**2 - 5*b + 2. Let h be s(-5). Suppose h*f - 23*f - 148 = 0. What is the units digit of f?
7
Suppose -f - 168 = -5*f. What is the units digit of f?
2
Suppose 4*s = 3*s. Suppose 6 = 3*g - s. What is the tens digit of 18/(3/(-6) + g)?
1
Let s be (-4)/5*(-30)/4. Let j = s - 4. Suppose -4 = -p - j. What is the units digit of p?
2
Suppose 9 = -2*l - 5*h, -l + 3*h = -0*l - 23. Let d = l - 5. Suppose -5*n + 2 = -d. What is the units digit of n?
1
Let z = 102 + -75. What is the tens digit of z?
2
Let k(n) = -n - 2 + 2. Let t = 13 + -14. What is the units digit of k(t)?
1
Let t(y) = 45*y + 4. What is the units digit of t(6)?
4
What is the units digit of ((-212)/(-5) - -2)*(-4 - -9)?
2
Let x be 3/2 + (-3)/2. Suppose 5*f + 3*b - 50 = x, f - 3 = 2*f - 2*b. Suppose -5 = -o - u, -o = -2*o + 2*u - f. What is the units digit of o?
1
Let w(s) be the second derivative of -s**5/20 + s**4/3 + s**3/3 - 2*s**2 - 4*s. What is the units digit of w(4)?
4
Let z(b) = -b**3 - 3*b**2 + b - 2. Suppose -10 = 2*s - 2. What is the units digit of z(s)?
0
Let a = -13 - -18. What is the units digit of a?
5
Let q(j) = -3*j**3 + 23*j**2 + 9*j - 14. Let i(s) = s**3 - 8*s**2 - 3*s + 5. Let a(n) = 17*i(n) + 6*q(n). What is the units digit of a(3)?
1
Let p be (8/6)/((-2)/(-6)). Suppose p*q = -5*b + 127, b + 31 = 2*b - 2*q. Let u = b + -18. What is the units digit of u?
9
Let w(m) = -m**2 - 7*m. Let t be w(-6). Let s = 31 - t. What is the units digit of s?
5
Let y be (-3)/(-2)*8/6. Let f be 2 + (-1)/(-1*1). Suppose f = y*i - 1. What is the units digit of i?
2
Let x = -181 - -302. What is the units digit of x?
1
Let f = -43 + 83. Suppose 0*y + y - f = 0. Suppose 4*p - y = -5*u - 0*p, -u - p + 7 = 0. What is the units digit of u?
2
Suppose 3*q = 8 - 2. Suppose -q*i = 2*d + 2*d - 42, 25 = -5*i. What is the units digit of d?
3
Suppose -39*l + 36*l + 699 = 0. What is the tens digit of l?
3
What is the units digit of 1206/8 - (-1)/4?
1
Let v be 2/(3*(-3)/(-18)). Suppose f + 13 = -5*j, -j - v*j = 5*f + 25. What is the units digit of (f/((-6)/(-52)))/(-2)?
3
Let g = 12 + 24. What is the tens digit of g?
3
Suppose -2*g + 2*b + 112 = 0, -3*g + 3*b - 5*b = -193. What is the tens digit of g?
6
Suppose -3*x - 2*x + 20 = 0. Suppose q = -x*q - 10. What is the tens digit of (36/6)/(q/(-4))?
1
Let h(t) be the second derivative of 17*t**3/6 - t**2/2 + 9*t. Let y be 2/(-2)*3/(-3). What is the tens digit of h(y)?
1
Let s = -3 + 4. What is the units digit of s*(-2)/(-1)*3?
6
Suppose 2*i - 4*m = -9*m + 7, -21 = -3*i - 4*m. What is the tens digit of i?
1
Suppose -k = -62 - 3. What is the units digit of k?
5
What is the tens digit of (-7)/(-1*4/12)?
2
Let q be -1 - (-16)/(0 - -1). Suppose 0 = -2*h + q + 5. What is the tens digit of h?
1
Let w = -22 + 46. Let b = 18 + w. Let t = -30 + b. What is the units digit of t?
2
Let s be (-1)/3 - (-10)/(-6). Let z(b) be the first derivative of -2*b**2 - 3*b - 3. What is the units digit of z(s)?
5
Let g be 2/((-8)/(-6))*-6. Let z = -5 - g. Suppose 0 = -z*m - 3*b + 13, -b - b - 3 = m. What is the units digit of m?
7
Let j be 10/(-8)*(-1 - 7). Suppose -s = -6*s + j. What is the units digit of s?
2
Suppose j = 6*j - 25, 2*k + 4*j - 190 = 0. What is the tens digit of k?
8
Suppose -2*t = -5*h + t + 1137, 0 = -h - 2*t + 217. What is the tens digit of h?
2
Let z be 7/((-28)/8) - -22. What is the units digit of z/15*81/6?
8
Let v be (-40 - 1)*(0 + -1). Let a = -3 + v. What is the units digit of a?
8
Suppose 0 = 2*a - 0*a - 4, -2*w + 3*a = 0. Suppose -n = -h + 9, -32 = -4*h - w*n + 32. What is the tens digit of h?
1
Suppose 2*v - 6 = -2*c - 0*v, -2*v - 12 = -c. Suppose 8*i - 6*i = c. What is the units digit of i?
3
Let q = 6 - 3. Suppose 14 = -q*v - 4. Let a = v - -10. What is the units digit of a?
4
Let r(m) = -15*m - 6. What is the units digit of r(-2)?
4
What is the units digit of 18/(-10)*(-14 + 4)?
8
What is the tens digit of 3/18 - 539/(-42)?
1
Let g = -132 + 222. What is the tens digit of g?
9
Let y(n) = n**2 - 11*n - 15. Let t(s) = -13*s**3 - s**2 + 1. Let p be t(-1). What is the units digit of y(p)?
1
Let g(q) = 8*q - 1. Let h be g(-1). Let d = -3 - h. What is the units digit of d?
6
Let m(d) = -d + 6. Let y be m(4). Let v be y*1/(-4)*-10. Suppose -v*h + 14 + 16 = 0. What is the units digit of h?
6
Let k(q) = -1 + 9*q + 3 - q**2 - 11. Suppose -4*l + 16 = -8. What is the units digit of k(l)?
9
Let g = 8 - 6. What is the units digit of 43*-1*g/(-2)?
3
Suppose -5*j + 172 = -33. Suppose 4*m - 19 - j = 0. What is the units digit of m?
5
Suppose -n - 6 - 19 = 0. Let c be (-45)/n + 2/10. What is the units digit of (-17)/(-3) - c/(-6)?
6
Let u(d) = -d**3 - 9*d**2 - 9*d - 9. Let s be u(-8). Let q(y) = 1. Let z(l) = 2*l + 6. Let f(m) = s*z(m) - 8*q(m). What is the units digit of f(-10)?
6
Suppose 8*t + 16 = 10*t. What is the units digit of t?
8
Let r(x) = x - 12. Suppose -3*z + 21 = 3*y, 3*y - 23 = -3*z + 2*y. Let m be r(z). Let v = m + 13. What is the units digit of v?
9
Let r(l) = -18*l - 1 + 24*l - 2 - 2. What is the units digit of r(2)?
7
Let q(m) = m**2 - 6. Let v(a) = a**2 - 7*a - 5. Let r be v(7). Let i be q(r). Suppose p = -2*p + 2*d + 16, i = 3*p + d. What is the units digit of p?
6
What is the hundreds digit of (-2)/(-6)*(809 - 20)?
2
Suppose 5*b = -3*h + 47, -3*b + 3*h = -0*b - 33. What is the units digit of b?
0
Let a(z) = z**3 - z**2 - z + 2. Suppose 5*j = -r + 16, j + 3*r = -0*j + 6. What is the tens digit of a(j)?
1
Let n be ((-45)/4 + 4)*-4. Suppose n = 2*m - m. What is the tens digit of m?
2
Let k be (-6)/(-3)*(4 - -6). What is the units digit of ((-15)/k)/((-1)/48)?
6
Let o be -2 - (-2 + 3 + 3). Let z = 7 + o. Suppose 2*w - 7 = -z. What is the units digit of w?
3
Let f(m) = 17*m**2 - 4*m + 13. What is the tens digit of f(3)?
5
Let d(v) = v**2 - 2*v - 3. Let s be d(-2). Suppose 9*i - 4*i = 3*q + 39, s*q = -15. What is the units digit of i?
6
Suppose 2*n - y + 2*y + 39 = 0, -3*n = -3*y + 36. Let a = -11 - n. What is the units digit of a?
6
Suppose -5*i + 5*y + 45 = 0, 3*i - 27 = 5*y + 10. Suppose -3*f = 4*l - 93, 3*f - 3*l = -i*l + 102. Suppose -s + 6*s = f. What is the units digit of s?
7
Let n(z) = z**3 - 9*z**2 - 2*z + 9. Let w be n(9). Let i = w - -16. What is the units digit of i?
7
Let y = -67 - -128. Suppose 0 = 9*t - 14*t. Suppose -3*x - 16 + y = t. What is the units digit of x?
5
Let q = 21 - 15. Let w be 184/q + (-2)/3. Suppose 5*l + 4*p - 14 - 1 = 0, -5*l - p + w = 0. What is the units digit of l?
7
Let r(x) = -x**3 - 7*x**2 - 6*x + 6. Let z be r(-6). Suppose 3*k + 7 = 6*k + 2*s, -z = -3*s. What is the units digit of k?
1
Suppose -4*d = -5*d - 5*t + 55, 0 = -5*d - 2*t + 344. What is the tens digit of d?
7
Let o = 99 - 58. Let j = -20 + o. What is the units digit of j?
1
Let c(f) be the second derivative of -f**5/20 - f**4/3 - f**3/3 - 3*f**2 - f. Suppose 2*y - 3*p = -y, -4*p - 4 = -3*y. What is the units digit of c(y)?
2
Let b(c) = 6*c - 38. What is the units digit of b(7)?
4
Let g = 6 + -3. What is the units digit of 24/g + (0 - 2)?
6
Let b = -18 - -30. What is the tens digit of b?
1
Suppose 5*u + 3 = 3*l, -4*l - 3*u - 2 = -6. Let a(y) = -5 - l + 3*y - 13*y - y**2. What is the units digit of a(-9)?
3
Let n(v) = -v**3 + 11*v**2 - 4*v + 3. What is the tens digit of n(7)?
7
Let i(o) = -o - 11. Let w be i(-4). Let u(l) = -3*l + 5. What is the tens digit of u(w)?
2
Let t(p) = 5*p**2 + 9*p + 8. Let j(g) = g**2. Let x(l) = 4*j(l) - t(l). Let z be x(-7). Suppose -4*c = -c - z, -9 = -u - 2*c. What is the units digit of u?
5
What is the tens digit of (3 - (-1200)/5) + 2*2?
4
Suppose 0 = 2*s - 4*s. Let k(l) = -l**2 - l + 3. What is the units digit of k(s)?
3
Let a = -36 + 26. What is the units digit of (-2 + 3)/((-2)/a)?
5
Let t = 61 - 10. What is the tens digit of t?
5
Suppose -835 = -5*g - 3*q, 6*q + 530 = 3*g + 2*q. What is the hundreds digit of g?
1
Let a(n) = -n**3 - 7*n**2 + 9. Suppose 2*z - 68 = -2*z. Let v = 10 - z. What is the units digit of a(v)?
9
Suppose u = 6*u. Let n(k) = k**2 - 5*k + 6. Let m be n(4). Suppose g + m*g - 18 = u. What is the units digit of g?
6
Suppose 22*k = 26*k - 568. What is the units digit of k?
2
Let f = 40 - 10. What is the tens digit of f?
3
Suppose 