+ t. What is the units digit of k?
0
Suppose -10 = -4*n + 3*n. What is the units digit of n/4 + (-27)/18?
1
Let k(r) = -r**3 + 9*r**2 - 6*r - 5. Let d be k(7). Suppose 3*c + 0*c = d. What is the units digit of c?
7
Let m(u) = u. Let o(n) = 6*n - 1. Let z be o(1). What is the units digit of m(z)?
5
Let l be (0 - -1)*(6 + -2). Suppose 3*a + 3*d = -105, a - 80 = l*a - 2*d. What is the units digit of a/4*14/(-21)?
5
Let o(l) = l**3 + 3*l**2 - l + 7. What is the units digit of o(-3)?
0
Suppose 4*v - 48 - 40 = 0. What is the units digit of v?
2
Let s = -16 - -21. Suppose o - s*j = 33, 3*o + 4*j - 42 = -0*j. What is the tens digit of o?
1
Let s(h) = -h + 9. Let u be s(7). Suppose -6 = v + 4*q + 15, 10 = -u*q. What is the units digit of (-2*2 - v) + 12?
9
What is the tens digit of (176/(-1))/(-4) - 1*-2?
4
Let b(d) be the third derivative of 0 + 0*d - 1/120*d**6 - 4*d**2 - 1/6*d**3 - 1/30*d**5 - 1/24*d**4. What is the units digit of b(-3)?
1
Let x = -1 + 31. Let a be 19/(0 - 0 - -1). Let o = x - a. What is the units digit of o?
1
Suppose -y + 22 = 4*u + y, 5*u - 3*y = 11. Suppose -3*d - u*v + 36 = d, 4*d + 3*v - 38 = 0. What is the tens digit of d?
1
Let l(u) = 11*u**2 - 14*u + 11. Let z(r) = -5*r**2 + 7*r - 5. Let j(a) = -6*l(a) - 13*z(a). What is the units digit of j(-4)?
1
Let l(i) = 2*i - 7. Let g be l(5). What is the tens digit of 0/(1 - g) + 21?
2
Let t = 5 + 1. What is the units digit of t?
6
Let n(g) = -3*g**2 + 12*g - 3. Let d = -2 + 0. Let r(j) = -4*j**2 + 13*j - 2. Let l(u) = d*r(u) + 3*n(u). What is the units digit of l(9)?
4
Let z(q) = -q**2 - 2*q. Let m be z(-2). Suppose -7*c - 24 = -5*c + 3*v, m = v + 4. What is the units digit of (-4)/c*9/6?
1
Let a(h) = -3*h**3 + h**2. What is the units digit of a(-1)?
4
Let x = -525 + 908. What is the units digit of x?
3
Suppose -2*i = -x + 15, -2*i + 35 = x + 4. What is the tens digit of x?
2
Let a = 0 - 0. Suppose 4*h + z + a*z = 11, h - z = -1. What is the units digit of h?
2
Let u = -5 - -9. Let w be 241/2 + u/8. Suppose -w = -5*v - 21. What is the units digit of v?
0
Let d(y) = y**2 + 1. Let r be d(-4). Suppose 2*s + 5 = r. What is the units digit of s?
6
Let w(c) = c**3 + 6*c**2 + 4*c - 2. Let y be w(-5). Suppose 5*b = -a + 47, 3*b = -y*a + 39 + 114. Suppose -u = 3*u - a. What is the units digit of u?
3
Let v(i) = -i. Let p(h) = h**2 - 7*h - 2. Let l be p(5). Let c = 7 + l. What is the units digit of v(c)?
5
Suppose 2*q - 4 - 38 = 0. Let i = -71 + 104. Let v = i - q. What is the units digit of v?
2
Let y = -49 + 83. What is the tens digit of y?
3
Let y = 2 - 1. What is the tens digit of y/(-5) - (-51)/5?
1
Suppose 0 = -2*h + b + 2, -1 - 3 = -5*h + 3*b. Suppose -h*m - 56 = -6*m + 4*u, 0 = m + 5*u + 16. What is the units digit of m?
9
Suppose 5*y - 2*y = -33. Let g = 15 + y. Let i = -2 + g. What is the units digit of i?
2
Suppose 4*n - 114 = n. What is the tens digit of n?
3
Let y(u) = -u**2 - 10*u - 4. What is the units digit of y(-6)?
0
Suppose -4*s + 99 = -s. Suppose -5 = -2*p + s. Let m = p + -10. What is the units digit of m?
9
Let x = -168 + 118. Let g = 89 + x. What is the units digit of g?
9
What is the units digit of 94/4 - 1/(-2)?
4
Let c = 0 + -7. Let v = -5 - c. What is the units digit of v?
2
Let g(y) = -10*y - 84. What is the units digit of g(-21)?
6
Let l(k) = -2*k**3 - 4*k**2 + 3*k - 6. What is the tens digit of l(-4)?
4
Suppose 4*z + 1 - 19 = -2*l, 2*l + 2 = z. Let q(a) = 17*a**3 - a + 1. What is the units digit of q(l)?
7
Let d(g) = 39*g**3 - g**2 - 2*g - 1. What is the tens digit of d(2)?
0
Let b be ((-348)/(-18))/((-2)/(-6)). Suppose -5*y - x + 42 + 23 = 0, 2*x - b = -4*y. What is the units digit of y?
2
Let c(j) = -j**3 - 6*j**2 - 8*j - 5. Let r be c(-5). What is the units digit of 62/r - 7/35?
6
Suppose 0 = -4*t + 31 - 7. Let w(q) = -q**3 + 5*q**2 + 9*q - 4. What is the units digit of w(t)?
4
Suppose -8*r + 32 + 16 = 0. What is the units digit of r?
6
Let o = -2 + 6. What is the units digit of o?
4
Suppose -7 - 3 = -2*c. Suppose -3*k - l = -29, 0 = c*k + 5*l - 3*l - 47. What is the units digit of k?
1
Suppose 0 = 2*t - 3*z, 0 = 5*t + 2*z - 10 - 9. Suppose 0 = t*h - 41 - 43. What is the tens digit of h?
2
Suppose 6 = 2*r + 3*n + n, 3*n = 2*r - 6. Suppose z - r = 3. Suppose -3*m + 5*f = -9, z = 2*m - f + 2*f. What is the units digit of m?
3
Let p = -16 + 16. Suppose 3*v - 3*d = v - 4, p = -5*v - 3*d + 32. What is the units digit of v?
4
Suppose -a = 3*a - 356. Let d = a - 60. What is the units digit of d?
9
Let q = -2 - -5. Suppose 19 = q*s + 7. Suppose 13 = 4*c - k, k = s*c - k - 10. What is the units digit of c?
4
Let t(l) be the third derivative of -l**5/60 - l**4/4 + l**3/6 - 3*l**2. What is the units digit of t(-6)?
1
What is the units digit of (-9)/(-12) - 4/(-16)?
1
Let y(s) = s - 7. Let b be y(13). Let j = 10 - b. What is the units digit of j?
4
Suppose -3*g - 5*y + 25 = 0, -y + 0 + 9 = g. Let m = 14 - g. What is the units digit of m?
4
Suppose 356 = -3*t + 1058. What is the hundreds digit of t?
2
Suppose 2*g = -3*g. Suppose -3 = -3*f - g*f + 5*d, -5*f - d + 5 = 0. Suppose f = 2*q - 13. What is the units digit of q?
7
Suppose 0 = -2*s + 4*s - 4. Suppose -s*x + x + 8 = 0. What is the units digit of x?
8
Let s = -14 + 8. Suppose 0 = z - 5 - 6. Let u = z + s. What is the units digit of u?
5
Let s be 1*(-7 + 0)*-1. Suppose -2*x - 1 + s = 0. Let l(d) = -d**2 + 4*d - 2. What is the units digit of l(x)?
1
Let f = 19 - 13. Let m = f - -8. What is the units digit of m?
4
Let n = 1 - -3. Suppose n*s - 68 = -2*k, -3*s - k + 17 = -2*s. What is the tens digit of s?
1
Suppose 3*i + i = -b + 266, 763 = 3*b + 5*i. What is the tens digit of b?
4
Let x(y) = -y**3 + 5*y**2 + 4*y + 5. Suppose 4*b - 8*b = -20. What is the tens digit of x(b)?
2
Suppose -5*s + 4*s + 76 = 0. What is the units digit of s?
6
Let h(k) = -k**3 - 7*k**2 - 10*k + 6. Let y be 7/1*(-24)/28. What is the tens digit of h(y)?
3
Let k be ((-306)/(-10))/(-3)*-5. Suppose 0*v + m - k = -3*v, -5*v - 3*m = -85. What is the tens digit of v?
1
Let v = 10 + -7. Suppose -4*t = 4*y - y - 33, -v*t = -3*y + 12. What is the units digit of y?
7
Suppose 0 = 3*s - 15. Suppose 3*t = 7 + s. Suppose -4*p = 2*x + t, p - 15 + 4 = -2*x. What is the units digit of x?
8
What is the tens digit of (-86)/(-5 + 2 + 2)?
8
Let k = -5 + 8. Let a be k/((3*-1)/3). What is the units digit of 3/a*(-10)/2?
5
Let d = 198 + -100. What is the tens digit of d?
9
Let h = 21 - 8. Let i = -8 + h. What is the units digit of i?
5
Suppose 0 = -3*h + 2*u + 19, -18 = -3*h + h - 4*u. Let c = 8 - h. What is the units digit of c?
1
Let i = -6 - -8. Suppose 2*h = i*z + z - 59, -4*z - 2*h = -88. What is the units digit of z?
1
Let k(m) = -6*m + 3. Suppose 6*h = 2*h - 12. What is the tens digit of k(h)?
2
Let q = 19 + -17. Suppose 2*i + 4*p - 38 = p, q*p = -3*i + 52. What is the units digit of i?
6
Let g = -8 - -10. Suppose -g*v + v + 1 = 0. What is the units digit of v?
1
Let w = 6 - 4. Suppose -2*u - w*u = -8. Suppose 4*v + 16 = 0, -4*d - u*v + 28 = -4*v. What is the units digit of d?
5
Let y be 18/(-8)*(6 + -26). Suppose b = h + 11, -3*b + 8*b - 3*h - y = 0. What is the units digit of b?
6
Let l(u) = -2*u**2 + 2*u + 2. Let g be l(-2). What is the units digit of (24/g)/(4/(-20))?
2
Let s(v) = v - 1. Let h(j) = -11*j + 5. Let g(n) = -4*n + 2. Let z(d) = 8*g(d) - 3*h(d). Let r be z(3). What is the units digit of s(r)?
3
Let t(v) = 6*v - 8. Let r be t(8). Let m = 11 - 7. Suppose 2*s + m*y = s + 8, -5*s = -2*y - r. What is the units digit of s?
8
Suppose -40 = 2*z + 2*z. What is the tens digit of (-274)/(-10) - (-4)/z?
2
What is the units digit of 5*(-4)/(-10) + 32?
4
Let w = 503 - 301. What is the units digit of w?
2
Let t(g) = -g**2 - 18*g + 31. What is the units digit of t(-13)?
6
Let p be (2 + 1)/(3/(-21)). Let w = -6 - p. Let q = w + -9. What is the units digit of q?
6
Let t(u) be the third derivative of -u**4/24 + 7*u**3/6 + 4*u**2. Let a be 6/3*7/(-2). What is the tens digit of t(a)?
1
Suppose -3*a + 5 = c + a, -4*c + 20 = 2*a. Suppose -4*h = h - c. What is the units digit of h?
1
Suppose 3*k = -4 - 2. Let t = 1 - k. What is the units digit of t?
3
Suppose -2*j = s - 0*s - 1, 4*s - 10 = -2*j. Let c be (s - (3 - 1))*37. Suppose -5*y + 23 + c = 0. What is the tens di