- 3*n + 2 = r. What is the units digit of b?
8
Suppose -14 = 4*v + 34. Let o be -5 - (4/(-2))/(-2). Let b = o - v. What is the units digit of b?
6
Let v = 11 + 106. What is the units digit of v?
7
Let m be ((-72)/28)/(2/(-14)). Suppose -w + m = w. Let b = -3 + w. What is the units digit of b?
6
Let a(q) = -9*q - 4. Let v(n) = -8*n - 3. Let s(l) = 4*a(l) - 5*v(l). Let u be s(1). Let g(b) = b**3 - b**2 - 3*b - 3. What is the units digit of g(u)?
6
Let u = -384 - -587. What is the units digit of u?
3
Suppose c + 21 = -5*r, 0 = 5*r - 4*c + c + 17. Let j(t) be the third derivative of t**5/60 + t**4/12 + t**2. What is the units digit of j(r)?
8
Let b(w) = -w + 10. Let p be b(5). Suppose -6 = -k - 0*k. Let r = k - p. What is the units digit of r?
1
Let x be 6/(-2) - (3 - 5). Let r(c) = -13*c**3 - c**2 + c + 1. What is the tens digit of r(x)?
1
Suppose -2*x + 17 = -3*a, 5*x - 4*a - 30 = 2. Suppose 5*f = 5*o + 5, 2*o + 4 = -f + 4*o. What is the units digit of ((-6)/x)/(f/(-16))?
4
What is the units digit of 4/14 + 36/21?
2
Suppose -79 = -3*v + 4*c, -4*v + 0*v - 2*c = -120. What is the units digit of v?
9
Let i = -154 + 267. What is the units digit of i?
3
Suppose -3*m + 5 = -4*m. Let x = m + 7. Suppose 5*y + 20 = 4*t + t, 0 = x*y - 4. What is the units digit of t?
6
Let u(o) = 2*o**2 + 6*o - 7. Let f be u(-5). Let q = -9 + f. Suppose -w - 2*l = w - 10, q*l = 16. What is the units digit of w?
1
Let f(x) = -x + 10. Let o be f(7). Suppose 3*y + 4*m = 80, -o*y - 21 = m - 113. What is the tens digit of y?
3
Let y(n) = -12*n + 3. What is the units digit of y(-2)?
7
Suppose -3*f + 65 = -4*b, -2*b + 0*b + 2*f = 34. What is the units digit of b/(-35) - (-66)/10?
7
Let f = -124 - -194. What is the tens digit of f?
7
Suppose -4*s + 2*s = -12. Let n(v) = -v**3 + 4*v + 6*v**2 - 2*v - 6 + 0*v. What is the units digit of n(s)?
6
Let k(v) = 2*v**2 - 30. What is the tens digit of k(11)?
1
Let v(d) = -d. Let u be v(-5). Suppose -5 = -u*j, -4*j = 3*y - 0*j - 34. Suppose -2*h - 3*h + i = -y, 4*h - 4*i = 8. What is the units digit of h?
2
Let l = -19 - -43. Suppose 3*v - j + 2*j + 52 = 0, -5*j = -3*v - 28. Let a = v + l. What is the units digit of a?
8
What is the hundreds digit of 3842/38 - 28/266?
1
Suppose 23 + 73 = 3*a. Let t = a - -10. What is the tens digit of t?
4
Let u = -36 + 65. What is the tens digit of u?
2
Let s(u) = u**3 - 5*u**2 - 9*u - 5. Let q be s(7). Let j = -9 + q. What is the tens digit of j?
2
What is the units digit of (-146)/(-6) + 7/(-21)?
4
Let m = 142 + -64. What is the tens digit of m?
7
Let n(m) = -48*m**3 - m**2 + m + 2. What is the tens digit of n(-1)?
4
Suppose -5*r + 25 = 3*c - 65, -4*c = 3*r - 120. What is the tens digit of c?
3
Let u be (-12 - 0)/(6/(-8)). Suppose -u = -3*z - z. Suppose -z*q + 24 = s, 0 = -3*s - 0*q - q + 28. What is the units digit of s?
8
Let m = 75 + -30. What is the units digit of m?
5
Suppose 4*v = 8 + 4. Let t = v + 2. Suppose -14 - 26 = -t*c. What is the units digit of c?
8
Let c = 52 - 26. What is the units digit of c?
6
Suppose 8*k + 0*k - 160 = 0. What is the units digit of k?
0
Let d(w) = -3*w + 6. What is the units digit of d(-8)?
0
Let h = -13 + 41. What is the units digit of 6/(-21) - (-848)/h?
0
Suppose 0 = 3*l - 0*l. Suppose 0 = -4*u - 3*z, -5*u + 35 = -l*z - 5*z. Suppose -12 = -0*b - 3*b - j, 0 = u*b + 3*j - 12. What is the units digit of b?
4
Suppose 4*o - 316 = -2*g, 2*o + 3*g = -o + 234. What is the units digit of o?
0
Suppose f + 4*z = -17, -3*f - 5*z - 17 - 6 = 0. Let x = 4 + -2. Let o = x + f. What is the units digit of o?
1
Suppose -7*m = -9*m + 20. Let d = m - 9. What is the units digit of d?
1
Suppose -3*k - 136 = -5*k. What is the units digit of 2/(-6) + k/6?
1
Suppose 2*g - 1492 = -4*z, -g + 0 = 4. What is the tens digit of z?
7
Suppose 10*r = 12*r - 222. What is the hundreds digit of r?
1
Suppose 4*u - 2*b = -22 - 34, 4*u - 4*b = -48. Let v = 9 + u. What is the units digit of (v - 2)*(-5 - -4)?
9
Let p = -70 - -49. What is the units digit of (p - -9)*2/(-4)?
6
Let f(g) = g**3 + 5*g**2 - g. Let z = -16 + 11. What is the units digit of f(z)?
5
Let n = -11 - -15. Suppose n*q = 9 + 11. Suppose -y = -q*y + 8. What is the units digit of y?
2
Let a(m) = m**2 + 5*m + 3. Let v be a(-6). What is the units digit of (v/3)/(1/12)?
6
Let i be (27/36)/(2/(-64)). Let v = -9 - i. What is the units digit of v?
5
Let m(v) = -v + 9. Let z be m(8). What is the units digit of 2 + 2 + z + -2?
3
Let p(u) = 7*u**3 - u**2 + 2. Let m(y) = -21*y**3 + 2*y**2 - 5. Let h(c) = -3*m(c) - 8*p(c). What is the units digit of h(1)?
8
Let z be (4/(-5))/(8/(-60)). Let j = -10 + z. What is the units digit of 42/j*(-4)/6?
7
Suppose 5*i + 6 = 4*z + 4, 2*z = -4*i - 12. Let s be z*(-3)/(-6) + 9. Let c = -5 + s. What is the units digit of c?
3
Let o(v) = v - 1. Let n(s) = 6. Let d(k) = n(k) + 4*o(k). What is the tens digit of d(2)?
1
Let u = -9 + 6. Suppose 3*i - 28 = 11. Let t = i + u. What is the units digit of t?
0
Suppose -4*o - o = 0. Let p = o - -24. What is the units digit of p?
4
Let k = 7 + -16. What is the units digit of k/(-2)*(-52)/(-39)?
6
Let l(p) = p**3 - 2*p**2 + 2*p - 2. Let s be l(2). Suppose -s*t = -3*t. What is the units digit of (t - -12)/(0 + 2)?
6
What is the tens digit of (-480)/(-14) + (-2)/7?
3
Let s = 3 + 0. Let l be 38/2 - (2 - s). Suppose 0 = -m - 4*m + l. What is the units digit of m?
4
Suppose -188 = 4*b - 5*b. What is the hundreds digit of b?
1
Let n = 65 - 7. What is the units digit of n?
8
Let j(a) = a**3 - 8*a**2 + 8*a - 2. Let x be j(7). Suppose 43 = x*u + 8. What is the units digit of u?
7
Let l be 0/(3/(-6)*-4). Suppose l*g - g = -5. What is the units digit of g?
5
Suppose -5 - 1 = -2*r. Suppose -z - 10 = -r*z. Let s = z + 0. What is the units digit of s?
5
Let s be 3458/16 + 3/(-24). Suppose 4*d + g - s = 4*g, 133 = 3*d + 5*g. What is the units digit of d?
1
Let h(x) = x**2 + 8*x - 2. Suppose 5*n + 45 = -5*r, 2*n = -3*r + 4*r. Let g be h(r). Let v = -8 - g. What is the units digit of v?
6
Suppose -2*k + 4 = 0, q - 6*q - 4*k + 703 = 0. What is the tens digit of q?
3
Let q(h) be the first derivative of -h**3/3 + 5*h**2/2 - h + 3. What is the units digit of q(4)?
3
Let j be (-7 - -2) + 3 - -7. Suppose 3*t - j*t + 96 = 0. What is the units digit of t?
8
Let l(j) = j**3 - j + 5. What is the units digit of l(0)?
5
Let t = -15 - -18. Let c(b) = 2*b**2 - 4*b - 1. What is the units digit of c(t)?
5
Suppose x + 13 = 5*u + 3*x, 2*u - 5*x - 11 = 0. Let y be (-1)/(-2) + 94/4. Suppose y = u*p + 6. What is the units digit of p?
6
What is the tens digit of (-39 + -7)*(-1 + 0)?
4
Let q(v) = v**2 + 2*v - 1. Let k be q(1). Suppose -r + 0 = -k. What is the units digit of r?
2
Suppose 4*s = -3*s + 2163. What is the hundreds digit of s?
3
Suppose 4*u - 956 = 4*q, q = -1 - 3. What is the units digit of u?
5
Let v(u) = -5*u + 0*u + 10 - 6 - u**3 - 5*u**2. What is the units digit of v(-5)?
9
Suppose -2*s - 3*h = h - 84, 0 = -4*s - 2*h + 156. What is the units digit of s?
8
Let t(q) = 2*q + 2. Let r be t(-2). What is the tens digit of 12/7*(-21)/r?
1
Let c = 19 + -7. Let j = 17 + c. What is the tens digit of j?
2
Let k(a) = a + 9. Let u be k(-7). Suppose 2*q - 3*c = 3*q - 17, -u*q + 18 = 2*c. Suppose q*i + 2*j = 26, -5*j + 3 = -5*i + 2*i. What is the units digit of i?
4
Suppose 2*t - 2*c = -c - 2, -4*t + 3*c - 6 = 0. Suppose t = -2*u + 4*f + 9 + 3, -6 = -2*u - 2*f. What is the units digit of u?
4
Suppose 5*i - 41 = -2*y - 17, -y - 2*i = -11. Let s = y - 4. Suppose 43 + 13 = 5*p + 2*w, -s*w = 5*p - 59. What is the units digit of p?
0
Let d(q) = q**3 + 11*q**2 - 12*q + 1. Suppose 3*c = a + 2, -2*c - c - 2*a = 4. Suppose c*f = -f - 12. What is the units digit of d(f)?
1
What is the tens digit of -10 - -7 - (1 - 35)?
3
Suppose -6 = 2*u - 0*u. Let n(s) = s**3 + 2*s**2 - 5*s - 3. Let p be n(u). Suppose -p*l = -7*l + 16. What is the units digit of l?
4
Suppose 4*v - 5*t = -206, 220 = -4*v - t - t. Let k = -31 - v. What is the tens digit of k?
2
Let m(w) = -w**2 + 8*w + 8. Let j be 54/(-3) + -1*2. Let a = j + 28. What is the units digit of m(a)?
8
Let i(s) = -s**2 - 9*s - 4. Let b(p) = 0*p + 6 + 0 + 3*p. Let m be b(-4). What is the tens digit of i(m)?
1
What is the tens digit of -2*(-6)/4 + 14?
1
Let a(y) = y**3 + 4*y**2 - 3*y 