. Let l be x + (-2 + 1)/(-1). Suppose -3*n + 19 = 2*v, -2*n + n + 1 = l. What is the units digit of v?
8
Suppose t + t - 4 = 0. Let n(g) = 7*g + 1. What is the units digit of n(t)?
5
Suppose f = 3, 0 = -3*h - 3*f - f + 18. Suppose -h*d - 2*d - 43 = -5*u, u + 37 = -3*d. Let z = 3 - d. What is the tens digit of z?
1
Let w = 6 + -3. Suppose 33 = -w*p + 168. Suppose -4*m + p = m. What is the units digit of m?
9
Let v(w) be the first derivative of -w**6/360 + 3*w**5/40 + w**4/6 + 2*w**3/3 + 3. Let b(r) be the third derivative of v(r). What is the units digit of b(9)?
4
Suppose 0 = 3*q + 4*m - 18 - 76, -q + m = -43. What is the tens digit of q?
3
Let u(t) = t**2 - t + 2. Let q = -14 - -11. What is the tens digit of u(q)?
1
Let i = -2 - -2. Let g be 38 + (i + 2)/(-2). Let r = -23 + g. What is the tens digit of r?
1
Let c(m) = 41*m - 8. What is the hundreds digit of c(4)?
1
Let v be (0*(-3 + 4))/1. Suppose 2*g = -5*j + 21, v = g + 2*g - j - 23. Suppose 0 = -4*f + g*l - 4*l + 36, 54 = 4*f + 2*l. What is the units digit of f?
2
Suppose 2*w - 26 - 14 = 0. Let v = -51 + w. Let i = -17 - v. What is the tens digit of i?
1
Let r be (-7 - -6)/(1/29). Let b = r + 34. What is the units digit of b?
5
Suppose 4*j - 3*l = -8, 4*l + 3 = 4*j + 15. Suppose 3*u - v = -0*u + 7, -u + v + j = 0. What is the units digit of u?
3
Let k be ((-2)/(-1) - 2) + 1. Let n be -10 - k/2*4. Let i = -8 - n. What is the units digit of i?
4
Let k(w) = w**3 - w**2 + 3*w - 2. Let v be k(1). Let b = 1 - -7. Suppose v + b = g. What is the units digit of g?
9
Let p be (-17 - -1)*(-4)/8. Suppose x - p*k + 4*k = -3, 2*x = -k + 39. What is the units digit of x?
7
What is the units digit of 28*(-1)/((-8)/68)?
8
Suppose -59 = -2*b + 5. Suppose 2*p - 5*m - 9 = b, 2*m + 20 = p. What is the tens digit of p?
1
Suppose -2*s + 0*s - 4*y = -76, -150 = -5*s - 2*y. Let x = s + -14. Suppose 3*k - x = k. What is the units digit of k?
7
Suppose -253 = 4*o + 155. What is the units digit of (-2)/(-9) + o/(-27)?
4
Suppose -205 = 5*m - 4*y - 970, -5*m - 4*y + 805 = 0. What is the tens digit of m?
5
Let m(l) = 2 + l**2 - 3*l**2 + 8*l**2 + 3*l + l**3. What is the tens digit of m(-4)?
2
Let o(t) = -t + 2. Let d be o(5). What is the units digit of 2/d - 29/(-3)?
9
Let g(i) = -5*i**3 - 7*i**2 - 5*i + 18. Let m(p) = 4*p**3 + 6*p**2 + 4*p - 17. Let o(n) = -5*g(n) - 6*m(n). What is the units digit of o(0)?
2
Suppose -4*m = -7 - 5. Suppose -2 - 10 = -2*q. Suppose 2*o - 4*h + 3*h = q, m*o = -2*h + 16. What is the units digit of o?
4
Suppose 0*a - a - 3 = 0. Let m be 1*(0 - 2) - a. Let d = 3 - m. What is the units digit of d?
2
Let o = 4 - -8. Suppose z + z - o = -2*h, 5*h = -2*z + 18. Let a = z - 3. What is the units digit of a?
1
Let x(r) = -129*r**2 - 2*r - 2. Let n be x(-1). What is the tens digit of (n/4)/(12/(-16))?
4
Let r(x) = 9*x**3 + 4*x**2 - 5*x + 5. What is the units digit of r(2)?
3
Let b be (-2)/(188/64 + -3). Suppose 3*k = 5*k - b. What is the tens digit of k?
1
Let c = 4 - 0. Let z(k) = k**2 + 1. What is the units digit of z(c)?
7
Suppose -7*q + 99 = -4*q. Suppose i + 15 = 4*i, -t + 3*i = -q. What is the units digit of t?
8
Let i be ((-4)/10)/((-3)/(-30)). Let p = 22 + i. What is the tens digit of p?
1
Suppose 4 + 4 = 4*m. Let l be 3*((-2)/3)/m. What is the units digit of 4*l/(-2)*1?
2
Let z(b) = b**3 + 13*b**2 + 12*b - 2. What is the tens digit of z(-11)?
0
What is the units digit of 12/10*1660/8?
9
Suppose -3*y = -b + 21, 2 = -b - 4*y + 9. Suppose -2*w - 12 = -f - 3*f, f - 5*w = -b. Suppose a = f*g + 29, a + 0*g = g + 9. What is the units digit of a?
4
Let q = -57 + 102. What is the tens digit of q?
4
Let a = -10 - -173. What is the units digit of a?
3
Let k = 1 - -4. Suppose 26 - k = 3*f + n, -14 = -2*f + 5*n. Let b = 10 - f. What is the units digit of b?
3
Suppose -2*r = 3*y - 694, 5*y - 2*r - 686 = 2*y. What is the tens digit of y?
3
Let l(o) be the first derivative of o**2 + o + 4. Let u be l(1). Suppose -f = u*f - 12. What is the units digit of f?
3
Let q(i) be the first derivative of i**3/3 + i - 3. What is the tens digit of q(3)?
1
Let n(i) = 6*i - 13. What is the units digit of n(4)?
1
What is the units digit of 2/(-6)*-3 - -69?
0
Let o = 50 - -74. What is the tens digit of o?
2
Let l = 77 - -43. What is the units digit of l?
0
Suppose 3*d = 7*d + 12. Let y = d + 1. What is the units digit of (-1)/(y*1/14)?
7
Suppose 4*b + 4*q - 184 = 0, 2*q = -2*b + 7*q + 127. What is the units digit of b?
1
Let j(h) = -h**2 + 32*h + 13. What is the units digit of j(29)?
0
Let z = 2 - 1. Let w = -2 + z. Let c = w - -6. What is the units digit of c?
5
Let s(c) = 1 + 1 + 5*c + 1 - 2*c. What is the tens digit of s(3)?
1
Let x(a) = a**3 - 6*a**2 + 3*a. Let n be x(6). Suppose n = -t + 56. What is the tens digit of t?
3
Let v(y) = -y + 7. Let q be v(11). Let k(r) = -2 - r - 2 + 6. What is the units digit of k(q)?
6
Let g(x) = -x**3 - 6*x**2 - 5*x - 2. Let h be g(-5). Let q = 7 + h. What is the units digit of q?
5
Suppose 0 = -5*w - 3*x + 144, -4*w - x + 138 = w. Suppose -2*v = v - w. What is the units digit of v?
9
Let h(s) = -2*s + 6. Let j be h(4). Let v(g) = g + 1. Let t be v(j). Let a = 3 + t. What is the units digit of a?
2
Suppose -4*d + 2*d = 2*t + 8, 2*d = 4*t - 8. Let p(y) = -y**2 - 5*y - 3. What is the units digit of p(d)?
1
Suppose -2*r = -5*x, r + r + 5*x = 20. Suppose -a = r*v - 6*a - 80, 3*a - 37 = -2*v. What is the units digit of v?
7
Let t(f) = -7*f - 3. Let d be t(-5). Suppose d = 4*y - 0*y. What is the units digit of y?
8
Let g = 58 - 25. Let c = g - 20. What is the tens digit of c?
1
Suppose 0 = b - 2*s - 65, -b - 3*b + 280 = -4*s. Suppose -3*p = -4*i + b, -88 = -5*i - 4*p + 2*p. What is the units digit of i?
8
Suppose 7*g - 28 = 6*g. What is the units digit of g?
8
Suppose -c - c = 0. Suppose -4*r - 5*v - 48 + 125 = c, 0 = 2*r + 2*v - 36. What is the units digit of r?
3
Suppose 2*s + 95 = -a, 5*s = 3*a + s + 335. Let g = -68 - a. What is the tens digit of g?
3
Let p = -14 - -25. Suppose 4*b + u - p = 0, 0 = -2*b + b - 2*u - 6. What is the units digit of b?
4
Let m = 12 + -8. Suppose -m*j - 7 + 23 = 0. What is the units digit of j?
4
Let q(l) = 3*l**2 + 3*l + 11. Let i(u) = u**2 + u + 4. Let n(m) = -17*i(m) + 6*q(m). Let f be n(0). Let b(y) = -2*y + 1. What is the units digit of b(f)?
5
Let y(g) = g**2 - 7*g - 5. Let z(u) = -4 + u + 1 + 4. Let v(r) = y(r) + 6*z(r). What is the units digit of v(1)?
1
Let x be 24/32*(1 + -5). What is the tens digit of -12*(x - 9/(-6))?
1
Suppose 2*u - 2*o = 20, 5*u + o = -3*o + 32. What is the units digit of u?
8
Let s = 5 - 6. Let p(h) = 10*h**2 + h + 1. What is the units digit of p(s)?
0
Suppose -11*h = -w - 9*h, 5*w - 5*h - 15 = 0. What is the units digit of w?
6
Let t(v) = v + 10. Suppose h + 2*h = 0. What is the tens digit of t(h)?
1
Suppose 5*y - 519 = 4*j - j, 4*j = 3*y - 318. What is the units digit of y?
2
Suppose -4*a + 3 = -1. Let r be (-9)/18 - a/(-2). Suppose 3*x - 5*o + r = -3, 5*x - 2*o = 14. What is the units digit of x?
4
Suppose -4*m + 2*m + 52 = 2*u, m = 2*u + 17. What is the units digit of m?
3
Suppose -2*x = r - 123, -2*r + 5*x = 2*r - 518. What is the hundreds digit of r?
1
Let m = 5 + -6. Let r be m/2*2*0. Let i = r + 4. What is the units digit of i?
4
Suppose -f + 7 = 3*h - 2*f, -4*h = 3*f + 8. What is the units digit of (3 - (3 - 1))*h?
1
Let s be ((-56)/(-12))/7*6. Suppose 52 = o - z, s*o + z - 6*z - 208 = 0. What is the units digit of o?
2
What is the units digit of 2 - 158*(-1 - 0)?
0
Let u(h) = 37*h + 4. What is the tens digit of u(2)?
7
Let w(u) = -2*u**3 - u**2 + 1. Let s be w(-1). Suppose -s*v - v + 42 = 0. What is the units digit of v?
4
Let q = 12 - -3. Let b = q + -10. Suppose -2*v - 25 = -b*f + 3*v, 26 = 5*f - 4*v. What is the units digit of f?
6
Suppose -5*a = -5*y + 3*y + 60, -4*a = -3*y + 76. Let z be 352/(-36) + 2/(-9). Let m = z + y. What is the tens digit of m?
1
Let a(k) = k**2 + 2*k - 2. Suppose -p + 28 = -5*p. Let d be a(p). Suppose 89 = 5*g + z, 5*z = g + 10 - d. What is the units digit of g?
8
Let z be (-3)/(6/4 - 0). Let t(d) = -5*d**2 - 2*d. Let p(g) = -6*g**2 - 3*g. Let k(m) = 4*p(m) - 5*t(m). What is the units digit of k(z)?
8
Let y be (-2)/(-3) - (-28)/12. Let g = y + -2. What is the units digit of g?
1
Let b(v) 