 Suppose 2*r - r = -d - f, 5*r - 2*d + 20 = 0. What is the units digit of (-1 - 14/r)*2?
5
Let l(w) = -2*w - 8. Let q be l(-9). Let p = 19 - q. What is the units digit of p?
9
Let b(a) = 2*a - 12. Let x be b(6). Let f(s) = s + 50. What is the tens digit of f(x)?
5
Suppose -30 = -5*m + 20. Suppose -3*n + 12 + 3 = 0, 0 = 3*g + 2*n - m. Suppose g = -2*t - 4 + 32. What is the units digit of t?
4
What is the units digit of 1/((-5)/(-175)) - -4?
9
What is the units digit of -3 - (-125)/45 - 3611/(-9)?
1
Suppose -248 = -5*i + 32. Suppose -5*g + i = -g. What is the tens digit of g?
1
Let j = 7 + -4. What is the tens digit of (114/(-15))/(j/(-15))?
3
Let y(m) = m**2 + 7*m - 6. What is the units digit of y(4)?
8
Let k(m) = 8*m - 24. What is the tens digit of k(13)?
8
Let m be 6/45*5*-3. Let f(v) = v**2 - v + 1. Let i be f(0). What is the units digit of m/3*(-2 - i)?
2
Suppose 0 = -2*i - 6, -12 = 5*z + i - 494. What is the tens digit of z?
9
Suppose r - 5 + 1 = 0. Let p(z) = z**3 + 6*z**2 - 10*z - 6. Let g be p(-7). Suppose r*b - 45 = x, -2*x - 3*x - g = b. What is the tens digit of b?
1
Suppose 5*y - 3 = m, -3*m - 5*y + 13 = -18. Let a(x) = x**2 - 6*x - 1. What is the units digit of a(m)?
6
Suppose -4*c + 6 = -2*c. Suppose -c*i - 18 = -2*z, 6 = -2*z + i + 24. What is the units digit of z?
9
Suppose 2 = v - 1. Suppose -2*w = v*w - 15. What is the units digit of w?
3
Let s(q) = q - 4. Let f be s(11). Let a = 11 - f. Suppose -4*z = -r - 9, a*z = -2*r - 2*r + 44. What is the units digit of r?
7
Suppose -5*k + 30 = -5*v, -28 = 3*v - 4*k - 5. Let x(j) = -5*j**3 - j - 1. What is the units digit of x(v)?
5
Let w(t) = 5*t**3 - 2*t**2 - 2*t - 1. What is the tens digit of w(2)?
2
What is the units digit of -5 - (-8)/2 - -2?
1
Suppose -18*t + 22*t - 168 = 0. What is the units digit of t?
2
Let g(z) = -z + 8. Let k be g(6). Suppose -3*d + k*d = -2*q - 11, 5*q = -d - 10. What is the units digit of d?
5
Suppose t + 3 = 1. Let q(m) = -3*m - 2. Let s be q(t). Suppose 4*h = -n - 1, 3*n = 2*n + s*h + 15. What is the units digit of n?
7
Suppose 2*t - 72 = 3*h, h + h = t - 35. What is the tens digit of t?
3
Suppose -2*s + 47 = 5*i + 2*s, -s = -4*i + 46. Let n = i - -3. What is the units digit of n?
4
Let p be 0 - ((2 - -1) + -7). Suppose -f - 8 = -7*b + 4*b, 27 = f + p*b. What is the units digit of f?
7
Suppose 2*y - 2*j + 16 = 0, 2*y - 6 = 3*y - 3*j. Suppose h + q - 16 = 2*q, 74 = 4*h + q. Let c = h + y. What is the units digit of c?
9
Let o = 14 + -4. Let i be 3/(-6) + o/4. What is the units digit of ((-2)/(-3))/(i/3)?
1
Let l(q) = -q**3 + 9*q**2 - 3*q - 4. What is the tens digit of l(6)?
8
What is the tens digit of (-3)/(-18) + (-789)/(-18)?
4
Let f be (-5 + 3)*(-2 + 0). Suppose -2*u = u - 3, 4*w - 12 = f*u. What is the units digit of 6/w*4/6?
1
What is the units digit of 3 + (-6)/(-2) - -91?
7
Let h = -25 + 66. What is the units digit of h?
1
Let v(r) = -r**2 - 11*r - 10. Let a be v(-8). Let g(u) = u**3 + 9*u**2 + 9*u + 3. Let i be g(-8). Let b = a + i. What is the units digit of b?
9
Let m(z) be the first derivative of 8*z**2 + z + 7. What is the units digit of m(1)?
7
Suppose x = -3*x - 20. Let s = x - -6. Suppose s = l - 5. What is the units digit of l?
6
Suppose -p + 0 = -6. Let i = -2 + p. Suppose i*h = 2*h + 16. What is the units digit of h?
8
Suppose 2*q = 186 + 70. What is the units digit of q?
8
Suppose 3*c - 4*c + 220 = 0. What is the tens digit of c?
2
Suppose 2*z = 4*z - 4. Suppose 1 = 4*n - 7. What is the units digit of z/n*(1 + 1)?
2
Let o(g) = -g**3 + 5*g**2 + g + 1. Suppose 3*k - 7 = 5. What is the tens digit of o(k)?
2
Let o = 6 - 10. Let s(k) = 3*k**2 + 4*k + 2 + 0 - 2*k**2 + 1. What is the units digit of s(o)?
3
Suppose -16 = 5*j - 6*j. Let r be (2/6)/(1/6). Suppose r*g = -0*g + j. What is the units digit of g?
8
Let x = 5 - -21. What is the units digit of (x/(-8))/(4/(-16))?
3
Let t be (8/5)/((-12)/(-630)). Suppose -3*n + 12 = 5*v - t, 4*n = v + 128. What is the units digit of n?
2
What is the units digit of -1 - (4 + -12 - 3)?
0
Suppose 18 = 2*w - 26. What is the units digit of w?
2
Let y be (-2)/(-5) + (-414)/(-15). Let c be (0 + -1)*y/(-4). Let l(b) = -b**3 + 8*b**2 - 5*b - 5. What is the units digit of l(c)?
9
Suppose 8*n = -2*n + 40. What is the units digit of n?
4
Let f(x) = -3*x**2 + x**3 + 3*x**2 - 3*x**2 - x**2 + 3*x. Let b be f(2). What is the units digit of b/4*(-2 - 20)?
1
Let l(a) be the first derivative of a**4/4 - a**3/3 + 12*a - 1. What is the tens digit of l(0)?
1
Suppose 0*a + 75 = 3*a. Let i be ((-130)/a)/((-4)/10). Suppose -i = -0*p - p. What is the units digit of p?
3
Let w(s) = -s**2 - 7*s - 2. Suppose 14 = -5*c + 3*c. Let x be w(c). What is the units digit of (x/1 - -1)*-6?
6
Let b(j) = j**2 + 5*j + 2. Let l be b(-5). Suppose 0 = f - l - 2. Suppose 4*n - 10 = -3*k + 30, 2*n = f*k - 2. What is the units digit of n?
7
Suppose 18*w - 80 = 14*w. What is the units digit of w?
0
Suppose p + i = -3*p + 6, 4*p + 3*i = 2. Let d = 1 + p. Suppose -d*q + 14 = 5. What is the units digit of q?
3
Let y = 26 + -23. Suppose y*c + c - 116 = 0. What is the tens digit of c?
2
Let d = 2 + -34. Let y be (d/20)/(2/(-5)). Suppose 20 = o + y*o. What is the units digit of o?
4
Suppose 4*p - 93 = 59. What is the tens digit of p?
3
Let o(i) = 13*i - 3. Let w be o(2). Suppose -4*a + 69 = -w. What is the tens digit of a?
2
Let x be (-60)/(-14) + 10/(-35). Suppose y + x*y - 10 = 0. Suppose -2 = -4*b + y, s - 11 = -4*b. What is the units digit of s?
7
Let b(u) = u**3 - u. Let d(a) = -3*a**3 - 3*a**2 + 4*a + 4. Let w(l) = -2*b(l) - d(l). Let t be w(-3). What is the units digit of 5/(-1 + 3/t)?
0
Suppose i + 24 = 5*i. Let c be (-2)/2 - (-5 - i). Suppose 5*l - 40 = c. What is the tens digit of l?
1
Suppose 2*s + 45 = -s. Let b = -7 - s. What is the units digit of b?
8
Let z(j) = -j**2 + 48. What is the units digit of z(0)?
8
Let r = 6 - -1. Suppose 0 = -m + r + 1. Suppose -m = -c - 1. What is the units digit of c?
7
Suppose 0 = -2*m - s + 4, m + 3*s + 3 + 0 = 0. Let p = m + 1. Suppose 0 = 5*o - p*o - 8. What is the units digit of o?
8
Let v(m) be the second derivative of m**3/6 - 2*m. Let z = 2 + -1. What is the units digit of v(z)?
1
Let l = -6 - -8. Suppose -4*q + 9 = l*i - 7*i, -2*q = i - 1. Let u = 5 + q. What is the units digit of u?
6
Let f = -181 + 316. What is the units digit of f?
5
Let q(u) = -u - 2. Let l be q(-7). Suppose -78 = 2*z - l*z. What is the tens digit of z?
2
Let q(k) = k. Let n be ((-3)/(-6))/((-2)/(-8)). Let a be q(n). Suppose -g - 4*g - 4*t = -53, a*t = -5*g + 49. What is the units digit of g?
9
Let o = 116 + -70. What is the tens digit of o?
4
Let s be 5 - (4 + 1 + -4 + 0). Let f(l) = l**2 - l - 1. Let y(c) = -4*c**2 + 3*c + 4. Let n(i) = -3*f(i) - y(i). What is the tens digit of n(s)?
1
Let t be -9*(20/(-3) + 3). Let o = 56 - t. What is the units digit of o?
3
Let d(t) = 2*t**2 - t + 2. Suppose 2*m - 3 = m. Suppose 2*u + 13 = 3*v, -m*u = 5*v - 1 - 8. What is the tens digit of d(u)?
1
Let j = -40 + 41. What is the units digit of j?
1
What is the tens digit of 804/15 - (-3)/(-5)?
5
Let n be (6/(-4))/((-6)/8). Suppose 0 = 2*c + 4*f - 2, -3*f + 2 = 4*c - n*c. What is the units digit of (-1)/(3/(-18)) + c?
7
Suppose 0 = 3*b - 13 + 1. What is the units digit of b?
4
Let n(s) = 5*s. Let f be n(1). Suppose -4*l - 12 = 0, -4*p - 6 = l + l. Suppose p*j + j = f. What is the units digit of j?
5
Let w(k) = k**2 - 5*k - 2. Let z be w(4). What is the units digit of (10/z)/((-2)/6)?
5
Let c(j) = -j**2 - 10*j + 11. Let i be c(-11). Suppose 9 = -f + 3*y, 3*f - 4*f + 5*y - 19 = i. What is the units digit of f?
6
Suppose 2*x = 4*x - 32. Let w = x - 23. Let a = w + 13. What is the units digit of a?
6
Let b(h) = -h**2 + 5*h + 2. Let y be b(4). Let o = 12 - y. What is the units digit of o?
6
Suppose -3 = 2*n - 7. Suppose 3 = -n*j + 23. What is the units digit of j?
0
Let t = 137 - 94. Suppose -4*b - 225 = -9*b + 5*y, -b + 2*y + t = 0. Suppose 3*z - b = -5*x, -4*z + 16 = -2*x + 4*x. What is the tens digit of x?
1
Let a(w) be the first derivative of 4*w**3/3 - w - 1. What is the units digit of a(-1)?
3
Let u(t) = 3*t + 1. Let y(f) = -7 - f + 2*f + 0*f. Let w be y(9). What is the units digit of u(w)?
7
Suppose -2*m + 4 + 5 = y, -5*m = -y - 12. Suppose g - 