*n - 90. What is the units digit of n?
5
Suppose -3*r + 4*h = 10, 2*r = -3*r - 5*h + 30. Suppose 4 = 2*k + r. What is the units digit of k/((-1)/14*-2)?
7
Suppose 0 = 3*h - 2*h - 19. Let p = 48 - h. What is the units digit of p?
9
Suppose -2*c - g + 133 = 0, 3*g = -2*c + 94 + 49. What is the tens digit of c?
6
Let u = 8 + 9. Let a = -9 + u. What is the units digit of a?
8
Suppose -3*l = 5*s - 44, 0 + 4 = s. What is the units digit of l?
8
Let f be (12/2)/(6/4). Suppose n - f*a - 2 = 8, 0 = -3*n + a + 41. What is the tens digit of n?
1
What is the tens digit of 1 - (-92)/6*3?
4
Suppose -8*j = -6*j - 202. What is the units digit of j?
1
Let r = -13 - -6. Let h = r - -27. Suppose f + h = 5*f. What is the units digit of f?
5
Let o be ((-2)/4)/(6/72). Let n(z) = z**2 + 5*z + 2. What is the units digit of n(o)?
8
Let v be 1/((-56)/20 + 3). What is the units digit of ((-2)/v)/(12/(-360))?
2
Suppose 0*j - 5*j + 232 = 4*m, 5*m - 103 = -2*j. Let f be 260/22 + 8/j. Suppose -2*c = f - 48. What is the units digit of c?
8
Suppose -4 = 4*g + 4*m, 2*g + 5*m + 7 = -10. What is the units digit of g?
4
Let b = 11 - -15. What is the tens digit of b?
2
Let j(w) = w**2 - 2. Suppose 3*n + 2*n - 105 = 0. Let v be (-57)/n - 2/7. What is the units digit of j(v)?
7
Let s be (12/5 + -2)*-15. What is the units digit of ((-48)/9)/(4/s)?
8
Let o(k) = k - 10. Let f be o(9). Let x be 72/8 - 3*f. What is the units digit of 3/x - 75/(-4)?
9
Suppose -2*f - 80 = -2*x, -2*f - 5*x + 0*x = 73. What is the units digit of (f/(-12))/(2/8)?
3
Suppose 3*r = r + 6. Suppose -w - q = r*w - 95, 4*q + 103 = 5*w. Suppose -2*p = -w + 7. What is the units digit of p?
8
Let q be -3 - (3 + -9 - -3). Let l = 0 - q. Suppose -3*d + 22 = 4*t, -14 = -t - l*t - 5*d. What is the units digit of t?
4
Let s be 54 - (-1 + (-2 - -3)). Suppose r - 4*r + 3*z = -s, 0 = -2*r + 3*z + 39. What is the tens digit of r?
1
Suppose -27*c + 28*c = 70. What is the tens digit of c?
7
Let v(o) = -8*o - 20. What is the tens digit of v(-10)?
6
What is the tens digit of 9/(18/100) + -3?
4
Let f be (1*-2 + -3)*-2. Suppose 5*z = 10 + f. What is the units digit of (-2)/z - 65/(-10)?
6
Let c(q) = q + 7. Suppose 4*h + 5*v = 19, -4*h - 5*v + 13 = -h. What is the units digit of c(h)?
3
Suppose -134 = -4*q + 2*j, j - 169 = -5*q + 2*j. What is the units digit of q?
4
Suppose 5*z + 4*r - 57 = 0, -z + 4*r - r + 19 = 0. What is the units digit of z?
3
Let q(p) = p**3 - 7*p**2 + 9*p - 9. Suppose -4*f + 5*v = -81, -2*f + 5*v = 3*f - 95. Suppose 2*h - f = -u, -4*u + 6 = -u. What is the units digit of q(h)?
9
Let h(j) be the first derivative of j**3/3 + 7*j**2/2 - 2*j + 1. Let b be h(-5). Let l = 20 + b. What is the units digit of l?
8
Suppose 0 = -2*v + 501 - 203. Suppose 3*k = 3*f - f - 65, -5*f + 3*k + v = 0. What is the units digit of (8 - 1)*8/f?
2
Suppose v - 30 = -5*u - 2*v, -u + 6 = -2*v. Suppose 0*n - n = -u. What is the units digit of n?
6
Let v be (-6)/4*(-4)/6. Let l be (-28)/(-6) - (-4)/(-6). Suppose 4*j = 2*d + l, -j + v = -2*d - 0. What is the units digit of j?
1
Let t(d) = 3*d**2 + 5*d + 3. Let s be t(-3). Suppose -3*b + 4*n - 2*n + s = 0, -3 = -3*b - 2*n. What is the units digit of b?
3
Let t(q) = 20*q**2 - 3. What is the tens digit of t(-2)?
7
Suppose 72 = 8*n - 4*n. Let a = n + -13. What is the units digit of a?
5
Let a(b) = 4 + b + 0 - b**2 - 9*b. What is the units digit of a(-8)?
4
Suppose 5*n - 155 = -2*m, 0*m - 5*m + 4*n = -338. What is the tens digit of m?
7
Let s be 13/3 - (-1)/(-3). Let o = s - 3. What is the units digit of o?
1
Suppose 2*y + 4*y + 342 = 0. Let s = -34 - y. What is the units digit of s?
3
Let b = -39 + 60. What is the units digit of b?
1
Let y = 19 + 21. Let x = 60 - y. What is the tens digit of x?
2
Suppose 0*b - 3*b = -4*y + 47, -37 = b + 4*y. Let j = b + 54. What is the tens digit of j?
3
Suppose 2*g = -4, -4*t = -t + g - 31. Let a = -10 + t. What is the units digit of a?
1
Let m(k) = -k**3 + 7*k**2 - 3*k. Let r be m(4). Suppose 2*p = -0*p + 4. Suppose t - r = -p*t. What is the units digit of t?
2
Let x(g) = g**2 + 1. What is the units digit of x(2)?
5
Let l be 5/(-1) + -1 + 3. What is the units digit of 2/(l*(-1)/27)?
8
Let x(f) = -2*f + 3. Let a be x(-3). What is the units digit of ((-8)/3)/((-3)/a)?
8
Let k(j) = 14*j - 32. What is the units digit of k(9)?
4
Suppose 5*i + 3*l - 4 = l, -l = 4*i - 5. What is the tens digit of -1*22*(-3)/i?
3
Let q(m) = -m**3 + 10*m**2 - 3*m + 8. What is the tens digit of q(4)?
9
Let f(i) = i**3 + 4*i**2 - 2*i - 2. Let z be f(-3). Let x = z + -6. What is the units digit of x?
7
Let q be 2 + -2 - (-4)/(-2). What is the units digit of (q - -1)/1 + 12?
1
Let g be 1/2 - (-21)/14. Suppose -h + 15 = g*h. What is the units digit of h?
5
Suppose 0 = 6*x - x - 4*u + 375, 0 = 2*x - u + 147. Let i = x + 103. Suppose -4*q = -3*y + i, y + 0*q - 9 = q. What is the units digit of y?
4
Let h be (-3)/12 - (-26)/8. Let r = h + -4. Let a = 1 - r. What is the units digit of a?
2
Let m = 636 + -451. What is the units digit of m?
5
Let v = 11 - 8. Suppose v*z - 2*z - 7 = 0. What is the units digit of z?
7
Let h = -28 + 43. Suppose -6*g + h = -g. What is the units digit of g?
3
Let l(k) = 2*k**3 - k**2 + 1. Let c be l(1). Suppose c*j - 5*j = -18. What is the units digit of j?
6
Suppose 0 = 2*o + 5*k - 67, -3*o - 2*k = -88 + 4. What is the tens digit of o?
2
Suppose 6*l - 4*l - 10 = 0. Suppose 2*t - l*w = 22, 5*t - 4*w - 33 = 2*t. What is the tens digit of t?
1
Let c(y) be the first derivative of -7*y**2 - 2. Let t be c(-1). Let f = t - 0. What is the units digit of f?
4
Suppose -i + 36 = 3*i + 5*j, 12 = -i + 4*j. Let x be ((-1)/(-3))/(2/(-6)). What is the units digit of 1*(-1 - i)/x?
5
Let k(s) = 23*s + 1. Let h be k(2). Let m = h - 29. Let r = 29 - m. What is the units digit of r?
1
Suppose -2*x + 7 + 7 = 0. What is the units digit of x?
7
Suppose -2*g + j - 3 = -10, -2*g + 3 = 3*j. Suppose -k + v - 82 = -g*k, -3*v + 82 = 2*k. What is the units digit of k?
1
Suppose 3*y - 8 - 76 = 0. What is the units digit of y?
8
Suppose 3*p + 11 = -4*n, 2*n + 2 = 4*p - 20. Suppose p*o = -2*m + 3*m - 9, -2*m + 26 = -4*o. What is the units digit of m?
1
Suppose s - 5*s - 2*a = 0, 3*a = 2*s - 8. Suppose -b + 11 = -s. Suppose 4*c - r - b = -5*r, -3*r = 0. What is the units digit of c?
3
Suppose 0 = -2*j + 3*j + 14. Let r = j + 15. What is the units digit of r?
1
Suppose -3*s - 2*s - 2*x + 181 = 0, -s + 3*x = -43. What is the units digit of s?
7
Let a = -137 - -193. What is the tens digit of ((-7)/4)/((-7)/a)?
1
Suppose -c + 3 - 1 = 0. Suppose d - c*d = -19. Let n = 28 - d. What is the units digit of n?
9
Suppose 2*p + 28 = k + p, 4*p = 2*k - 50. Let q = -7 + k. What is the tens digit of q?
2
Suppose a = 4*z - 10, -2*z - 1 = -a - 5. Suppose -a*v + 18 = -v. What is the units digit of v?
8
Let a = 446 - 261. What is the units digit of a?
5
Suppose 22 = -2*a - 46. What is the tens digit of (-12)/8*a/3?
1
Suppose -5*i - c = c - 230, -5*i + 230 = -4*c. What is the units digit of i?
6
Let j = -7 + 12. Suppose j*t - 180 + 5 = 0. Suppose 5*c - t = -15. What is the units digit of c?
4
Let x(n) be the third derivative of n**6/120 + 2*n**5/15 + 7*n**4/24 + 5*n**3/3 + 2*n**2. What is the tens digit of x(-7)?
1
Let c(q) = -q**3 - 13*q**2 - 16*q - 5. What is the units digit of c(-12)?
3
Let y(o) = 2*o**2 - 10*o - 8. What is the tens digit of y(8)?
4
Let f = 0 - -6. Suppose h + f = 18. What is the units digit of h?
2
Let b = 12 - 11. What is the units digit of 1/3*(4 - b)?
1
Let k(w) = w**3 - 12*w**2 - 13*w. Let y be k(13). Suppose 0 = -y*n + 4*n - 80. What is the tens digit of n?
2
Let z(u) = -u**3 + 10*u**2 - 6*u - 12. Let f = -6 + 15. What is the units digit of z(f)?
5
Suppose 3*c - 528 = -2*b - b, -3*c - 2*b = -528. What is the units digit of c?
6
Let c be (1 + -4)/3 + 5. Let d = c - 5. What is the units digit of (64/(-24))/(d/3)?
8
Let h = -1 - -30. What is the units digit of h?
9
Let q = 21 - 29. Let b be (-3)/(-2 - 13/q). Suppose -2*l = -b - 34. What is the tens digit of l?
2
Suppose 10 = -q + d - 3*d, -2*d + 2 = -5*q. Let s = 36 + -26. Let t = s + q. What is the units digit of t?
8
Suppose 2*p + 1 = 5. Suppose 0 = -3*r + p*b + 85, 0 = 4*r - r - 4*b - 89. What is the units digit of r?
7
Let n be 42/28 - (-97