 Let k be v(y). What is the units digit of (-3)/(-2) - (-3)/k?
2
Let q = 7 + -9. Let a(b) = -b**2 - 3*b + 4. Let k be a(-4). Let z = k - q. What is the units digit of z?
2
Let a(x) = 184*x + 7. What is the units digit of a(1)?
1
Let v(k) = -k**2 - k + 68. What is the units digit of v(0)?
8
Suppose -56 + 136 = 5*g. What is the units digit of g?
6
Suppose -4*p - 10 = -110. Suppose 5*r - p = 15. What is the units digit of r?
8
Suppose -658 = 12*r - 3406. What is the hundreds digit of r?
2
Let z be 4/(-14) - 16/(-7). Suppose -20 = -3*w - 2*l, -w + l + 6 = z*l. Suppose -k + 5*k = w. What is the units digit of k?
2
Let n = 1 - 1. Let q be n*(1 - 3)/(-4). Suppose z - 2*z + 13 = q. What is the units digit of z?
3
Suppose 15*d - 345 = 12*d. What is the tens digit of d?
1
Let i(c) = 4*c - 8. Let u = -22 + 31. What is the units digit of i(u)?
8
Suppose 4*m + 12 = 4*c, -17 + 2 = -c + 4*m. Suppose 35 = 5*q - 0*q. Let z = q + c. What is the units digit of z?
6
Let c = 30 - 29. What is the units digit of c?
1
Let x = 18 - 1. Let l = x - -8. What is the units digit of l?
5
Let v(i) = i**3 + 6*i**2 + 2. Let b(d) = d - 15. Let q be b(9). What is the units digit of v(q)?
2
Suppose 0*w + 7 = w. Suppose -2*b + 96 = 5*g, w*b = 3*g + 2*b - 70. Suppose -3*d - s + 2*s = -15, 0 = 4*d - 5*s - g. What is the units digit of d?
5
Suppose -2*z + 36 = 4*m, 9 = 4*z - 7. Suppose -3*b + m = 4*j, 2*b = j + 3*b - 2. Suppose -j = -4*y + 7. What is the units digit of y?
2
Let f = 0 - -3. Suppose -d - 68 = 4*a, f*d + 4 = -a - 2. Let t = 32 + a. What is the tens digit of t?
1
Let c = 100 + -98. What is the units digit of c?
2
Let m = 9 - 7. Suppose -m*w + 4 = -88. What is the tens digit of w?
4
Suppose 0 = -g - g - 2*o, 0 = 4*o - 8. Let d be g/(-1) - (1 + -3). Suppose 40 = 5*l + 5*b, -d*b = 3 - 7. What is the units digit of l?
7
Suppose -3*y + 5*j = 12, -3 = -5*j + 4*j. Let v be (-7)/(-9) + 6/27. Let k = y + v. What is the units digit of k?
2
Let a be -3 + 3*(3 - 8). What is the units digit of (a/15)/((-3)/40)?
6
Let p(j) = -3 + 2 - 1 + 2*j**2. Let a(u) = 3*u**3 - 2*u**2 + 1. Let o be a(1). What is the units digit of p(o)?
6
Suppose -l - 4*n - n - 12 = 0, 2*l + 4*n = -6. What is the units digit of l?
3
Let b(o) be the first derivative of -o**4/4 - 7*o**3/3 + 2*o**2 - 2*o - 9. What is the tens digit of b(-8)?
3
Suppose 0 = -7*z + 2*z + 15. Suppose -6*q + 4*q - 22 = -4*t, -z*t = 4*q - 11. Suppose -t*x = -34 + 14. What is the units digit of x?
4
Let w = -30 + 75. Suppose 5*z = 210 - w. What is the units digit of z?
3
Let w(r) = 2*r - 4. What is the units digit of w(4)?
4
Suppose -4*l - 4*n + 140 = -56, 144 = 3*l + 4*n. Suppose -5*z + 7*z = l. What is the units digit of z?
6
Let l(k) = k**3 + 4*k**2 + 2*k. Suppose g = 4*o + 16, 0*o - 3*o - 17 = -2*g. Let r be l(o). Suppose -r*t = 2*t - 10. What is the units digit of t?
2
Let a(p) be the second derivative of p**5/20 - p**4/6 - p**3/3 + 2*p**2 + 4*p. What is the units digit of a(3)?
7
Let n be -2*(-4)/(24/45). Suppose 0*s + 5*s - n = 0. Suppose s*r - 21 = -0. What is the units digit of r?
7
Suppose m - 110 = -0*m. Suppose 6*c - c - m = 0. Suppose c = h + h. What is the units digit of h?
1
Let m(x) = x**3 - 4*x**2 + 2*x. Let g be m(5). Let t = 64 + -41. Let p = g - t. What is the tens digit of p?
1
Suppose 0 = 3*l - 3*h - 3, 0 = 4*l + h + h - 22. What is the units digit of l?
4
Suppose -4*w = -5*n - 2*w + 157, -n + 13 = -5*w. What is the tens digit of n?
3
Suppose -4*z - 19 = l + z, -5*l + 4*z - 37 = 0. Suppose -2*k - 27 = -63. Let j = l + k. What is the units digit of j?
9
What is the tens digit of 13*(0 - (2 + -6 + -3))?
9
Let u(a) = 16*a - 1. What is the units digit of u(1)?
5
Let h(u) = -u. Let j be h(-2). What is the units digit of j*2 - (7 - 8)?
5
Let t = -35 + 63. Suppose -4*w = -6 - 2. Suppose w*d = 6*d - t. What is the units digit of d?
7
Let g be -6 + (1 + -2 - -1). Let u = 76 + -120. What is the units digit of u/g - (-3)/(-9)?
7
Suppose 0 = -o + 3, 2*f - 36 = -2*f + 4*o. Suppose 62 = 2*s - f. What is the units digit of s?
7
Suppose 27*o - 28*o + 123 = 0. What is the units digit of o?
3
What is the tens digit of 4/((-8)/1)*-46?
2
Let y(c) = -c**2 - c + 6. Let z be y(0). Suppose 3*r - 15 = z*r. Let l = r - -18. What is the units digit of l?
3
Suppose -9 = -2*z - z. Suppose -f = z*f + 2*i - 80, f - 5*i = 42. What is the tens digit of f?
2
Let w = 17 - 10. Suppose -w = -3*u + 14. What is the units digit of (-2)/((6/u)/(-3))?
7
Suppose 0 = 5*k - r - 121, -4*r + 0*r = -3*k + 76. What is the units digit of k?
4
Suppose 3*t - 5*b - 4 - 15 = 0, -2*t = -4*b - 14. Let w be 1 - 1/t*3. Let k = 4 - w. What is the units digit of k?
4
What is the units digit of (-9 - -7)*96/(-2)?
6
Let n(i) be the second derivative of i**4/12 + 5*i**3/3 + 7*i**2/2 + i. What is the units digit of n(-11)?
8
Suppose -3*c - 2*c - 2*u = -22, -3*u - 9 = -3*c. What is the units digit of 14/c - (-2)/(-4)?
3
Suppose 0 = 16*s - 15*s - 118. What is the units digit of s?
8
Suppose -9 = -4*v + 3. Suppose 36 = 4*d - 4*z, 2*z = v*z + 4. What is the units digit of 3*(d + 3 + -6)?
6
Let k be 1/(((-9)/(-1956))/(-3)). What is the units digit of k/(-20) - (-4)/10?
3
Suppose -2*u - 77 = -5*l, 2*u + 1 + 8 = l. What is the units digit of l?
7
Let f(v) = v - 3. Let w be f(0). Let i = w + 5. Suppose -5*j - i = -7. What is the units digit of j?
1
Suppose -2 = 3*b + 1. What is the tens digit of (-1 - -25) + 0 + b?
2
Suppose -5*d = -3*f - 30, -f + 7 = 3*d + d. Suppose 0 = a + d*a + 5*p - 36, 0 = -4*a + p + 60. Suppose -3*v + 25 = -a. What is the tens digit of v?
1
Let f = -8 + 11. Let d = 0 - f. What is the units digit of d/(3/(-1)) - -2?
3
Let h(d) = 47*d**2 + 4*d - 4. What is the units digit of h(2)?
2
Let j = 292 + -188. What is the units digit of j?
4
Let p = 6 + -4. Suppose 0 = -0*s - s + d + 3, -s + 5*d = -3. Suppose -t = -4*k + 15, p*k + s - 6 = -t. What is the units digit of k?
3
Let o(a) = -4*a + 7. What is the tens digit of o(-8)?
3
Let x(s) = -s**2 + 5*s + 1. Let k be x(5). What is the units digit of ((-15)/k)/(3/(-2))?
0
Let g = 3 - -3. What is the units digit of g?
6
Let x = -9 + 13. Suppose 0 = -x*r + 22 + 14. What is the units digit of r?
9
Let n = 0 - 4. Let s = -2 + 1. Let d = s - n. What is the units digit of d?
3
Let k = 67 + 2. What is the units digit of k?
9
Let o = -119 + 57. Let c = -36 - o. What is the tens digit of c?
2
Suppose 0 = n - 6*n. Suppose n = -4*r - 7 + 135. What is the units digit of r?
2
Let t = 41 - 12. Suppose -5*o + t = -41. What is the units digit of o?
4
Let u(i) = -i**3 + 2*i**2 + 7*i + 4. Let s be u(4). Suppose s = b + 3*b - 8. What is the units digit of b?
2
Suppose 2*r + 24 = r. Let u be ((-30)/8)/((-9)/r). Let j = 19 + u. What is the units digit of j?
9
Let q = -13 - -6. Let l(v) = v**2 + v + 9. Let h(a) = -a**2 - 2*a - 10. Let d(t) = q*l(t) - 6*h(t). What is the units digit of d(4)?
1
Let q(a) = 17*a**2 - a + 1. What is the tens digit of q(2)?
6
Suppose 2*k - k = 38. What is the units digit of k?
8
Suppose 0*k + k = 15. Let s = k + -9. Suppose 0 = -l + s*l - 90. What is the units digit of l?
8
Suppose -4*d - 3*z + 35 = -0*z, 0 = -4*d + 4*z. Suppose -7 = -3*a + d*i, 0 = 2*a - 2*i - 3 + 5. Let t(n) = -2*n - 4. What is the units digit of t(a)?
8
Let w = -3 - -4. Suppose -2*k - 31 - w = 0. What is the units digit of (18/(-4))/(12/k)?
6
Suppose 4*z - 5*b + 0*b = 329, 407 = 5*z - 2*b. What is the units digit of z?
1
Let q = 10 - 6. Suppose 3*s + 0*n - n - 50 = 0, 2*n = -q. What is the tens digit of s?
1
Suppose 0 = -3*h + 26 - 11. Suppose h*v = 113 - 23. What is the units digit of v?
8
Let s be 32/10 + (-5)/25. Let w = 31 + -13. Suppose -3*k + i + 23 = 3*i, s*k = 3*i + w. What is the units digit of k?
7
Suppose 3*r - 2 + 14 = 0. Let d(y) = 0*y**2 + 6*y + 4 - 6*y**3 + 5*y**3 - 2*y**2. What is the tens digit of d(r)?
1
Let s(l) = -l**3 - 4*l**2 + l + 2. Let f be s(-2). Let r = 8 - f. What is the units digit of r?
6
Let r(t) = 2*t**2 + 3*t + 3. Let j be r(-2). Suppose -5*l + y + 77 = 4*y, -y + 79 = j*l. What is the tens digit of l?
1
Let r be (-11)/3 - (-2)/3. Let h = -1 - r. Let o = h - -3. What is the units digit of o?
5
Let i(g) = g**3 - 2*g - 2. Let s(b) = b - 1. Let d be s(4). Let y be i(d). Let t = y - 5. What is the tens digit of t?
1
Let 