+ 4*j - 2. Let y be r(-4). What is the units digit of (-1 - 1)*y/4?
9
Suppose -158 - 134 = -4*i. What is the units digit of i?
3
Let k be (-165)/(-35) - 4/(-14). Suppose 15 = -3*x + 3*w, -k*x + 15 = -x + 3*w. What is the units digit of (6 + -3 - x) + 9?
2
Suppose -3*w + 8 = z - 10, 4*w - 29 = -3*z. What is the units digit of z?
3
Let y(b) be the second derivative of 3/2*b**3 - b - 1/12*b**4 + 0 + 1/2*b**2. What is the units digit of y(8)?
9
Let h(x) = x**3 + 9*x**2 - x - 1. Let t be -6*6/4*1. What is the units digit of h(t)?
8
Let w be (-2)/(-7) + 18/(-14). Let j be w*(-2 - 29) + -1. Suppose -5*f + j = -0*f. What is the units digit of f?
6
Let m = 6 + -5. What is the units digit of m?
1
Suppose -3*k - 140 = -2*i, 2*i + 3*k - 225 = -i. What is the units digit of i?
3
Suppose -4*x - r + 8 = 0, 0*r = -2*x + 3*r + 4. Suppose x = -2*w + 18. What is the units digit of w?
8
Let o(b) = 2*b - 3. Let j be o(5). Let u = j + -4. Suppose -x + u*y = -2*x + 1, 2*x - 4 = -4*y. What is the units digit of x?
4
Let z(g) be the first derivative of g**3 - 5*g**2/2 + 4*g - 2. Let o be z(4). Suppose 5*y - o = y. What is the units digit of y?
8
What is the units digit of 70/(-28)*604/(-10)?
1
What is the tens digit of (12/(-10))/((-11)/715)?
7
Let c be -2 + 1/(-1) - -11. Let f = -7 + c. What is the units digit of f?
1
Let h(t) be the third derivative of t**8/6720 - t**5/30 + t**2. Let s(c) be the third derivative of h(c). What is the units digit of s(-2)?
2
What is the units digit of 80/13 + 2/(-13)?
6
Let f(d) = -d + 7. Let g be f(8). What is the units digit of 0 + (0 - g) - -6?
7
Suppose 5*g = -d - 6 - 13, -2*d = -4*g - 32. Let s be (6/4)/(9/24). What is the tens digit of (s/d)/((-3)/(-45))?
1
Suppose 2*m + 0 = 8. What is the units digit of m?
4
Suppose 7*b - 1620 = b. What is the units digit of b?
0
Suppose v + 10 = 4*q, -2*v + 0*v = -q + 20. Let i(x) = -9*x**2 - 5*x + 9 - x**3 + 9*x + 6*x. What is the units digit of i(v)?
9
Let a(i) = -3*i + 8. What is the tens digit of a(-4)?
2
Let r(m) = m**3 - 7*m**2 + 4*m - 3. Let v be r(3). What is the units digit of 38/9 - (-6)/v?
4
Suppose -s + 4 + 1 = 0. Suppose 15 = s*m - 4*w, -3*w = 3*m + w - 41. What is the units digit of m?
7
Let u be 4/(-18) + (-38)/(-9). Suppose 5*o - 41 = u. What is the units digit of o?
9
Suppose 3*m = 3*i + 3, -4*i - 3*m = -21 - 10. Suppose -i*h + 108 = 3*a - 2*a, -5*h + a + 126 = 0. What is the tens digit of h?
2
Let a = 98 - 64. What is the units digit of a?
4
Let f = -3 - -7. What is the units digit of 2/3*18/f?
3
Suppose 0 = -0*g - g + 2. Suppose 3*c = 2*u + 39 - 12, -2*c + 5*u + 18 = 0. Suppose -j - g = -5*b, c = 3*b - 0. What is the units digit of j?
3
What is the units digit of 260 - (1 + -1 + 2)?
8
Suppose 2*w = -0*w. Let v = 4 - w. What is the units digit of v?
4
Let i = -1 - -2. Let w(l) = 4*l - 1. Let m be w(i). Suppose 3*z + z + 13 = -5*u, 0 = -2*z - m*u - 9. What is the units digit of z?
3
Let p(l) be the first derivative of -5*l**4/2 - l**3/3 - 3. What is the units digit of p(-1)?
9
Let i = 11 + -9. Suppose 4*w = 2*f + 212, f - i*f = 4*w - 212. What is the tens digit of w?
5
Let r(o) = o**3 - 3*o**2 - 6*o - 4. Let g be r(5). Suppose y + 10 = 3*y, -g = -f - 2*y. Suppose b = -b + f. What is the units digit of b?
3
Suppose 0 = 2*x - 24 + 2. Let a = -7 + x. What is the units digit of a?
4
Suppose -7*o + 150 = -81. What is the tens digit of o?
3
Let x(y) = -2*y**3 + 1. What is the tens digit of x(-2)?
1
Let u = 4 - 1. Let c(m) = 5*m + 2. What is the units digit of c(u)?
7
Let a(t) = -3*t - 8. What is the units digit of a(-4)?
4
Let g(j) = -10*j + 14. What is the tens digit of g(-5)?
6
What is the units digit of 81 + (-8)/(-24)*(-2 + -7)?
8
Let t be -2 - 18/(-2 - 1). Let u = -7 + t. Let z = u + 8. What is the units digit of z?
5
Let o = 9 - 16. Suppose -10 = 5*s, 32 = 2*b - 3*s + 8. Let m = b + o. What is the units digit of m?
2
Let m(t) be the first derivative of -t**4/4 - 5*t**3/3 - t**2 - 3*t + 1. Let u be (-3)/4 + (-34)/8. What is the units digit of m(u)?
7
Suppose 6*w = 572 + 220. What is the tens digit of w?
3
Let w be (-6)/(3 - 6) - 0. Suppose 0 = -4*f - w*r + 190, -2*r = -f + r + 58. What is the units digit of f?
9
Suppose 5 = 4*m - 3. Let h be m/(-2)*(-8 - -2). What is the units digit of 0 + 3 - h/(-1)?
9
Let v = -45 + -4. Let w = v + 88. What is the tens digit of w?
3
Suppose i + 4*f = -2*i - 16, i + 4 = -f. Suppose -g + 63 = 5*j, i = 3*j - g - 8 - 25. What is the tens digit of j?
1
Suppose -6*c + c = -10. What is the units digit of (8/2)/c - -17?
9
Suppose 3*q + 2*h = 260, -2*q + 4*q - 177 = -5*h. What is the tens digit of q?
8
Suppose 2 = -5*l + 17. Let c be 7/l + 8/12. Suppose -4 = -c*k + k. What is the units digit of k?
2
Let n(q) = 2*q**2 - 6*q. Let w(z) = 3*z**2 - 5*z + 1. Let r(m) = 4*n(m) - 3*w(m). What is the tens digit of r(-7)?
1
Let y(m) = m**2 + 7*m + 4. Let p be y(-5). What is the units digit of (-4)/p - 201/(-9)?
3
Let d(b) = -b**3 - 5*b**2 - 3*b + 5. Let u be d(-4). Suppose u = -l + 2. What is the units digit of l?
1
Let c(k) = -6*k + 2. Let j = 3 - 5. What is the units digit of c(j)?
4
Suppose 2*t + 2*n = 10, 5*t - 2*n + 2 = 3*t. What is the units digit of t?
2
Suppose -5*u = 5*y - 0*u - 1230, 4*u = 4*y - 1016. What is the hundreds digit of y?
2
Let j be 2/(-5) + 76/(-10). Let a be ((-2)/(-3))/(j/(-132)). Suppose -64 = -3*w - w - 2*m, 2*m + a = w. What is the tens digit of w?
1
Let a(i) = i + 11. Let b(j) = -j**3 - 6*j**2 + 3*j + 6. Let g be b(-6). Let r be a(g). What is the tens digit of (1 - -12) + r - 1?
1
Let m = 8 + 0. Suppose -2*r - 6 = m. Let g = r + 12. What is the units digit of g?
5
Let j = -10 + 16. What is the units digit of j?
6
Let y(i) = -i + 9. Let j be y(0). Let d be 0 - -5 - 1/1. Let x = j - d. What is the units digit of x?
5
Suppose o = -3*o + 280. What is the tens digit of o?
7
What is the tens digit of 1082/22 - (-10)/(-55)?
4
Let j = -5 - 1. What is the units digit of 2*(-87)/j + -3?
6
Suppose -2*m = -o - 0*o + 17, -36 = -3*o + m. What is the units digit of o?
1
Let i = 6 + -4. Suppose 0 = 2*a + i*a - 8. What is the units digit of a?
2
Let g(f) = f**2 + 7*f - 4. Let u be g(-8). Suppose -u*j = 4*m - 20, -4*m + 6*j - 2*j = 20. Suppose 2*c - 4*c + 16 = m. What is the units digit of c?
8
Suppose -3*w + 218 = 2*x, -2*x + 7*x = -w + 558. What is the hundreds digit of x?
1
Let f(v) = -v**2 + 12*v - 8. Let c be f(9). Let m = 43 - c. What is the units digit of (9/(-4))/((-9)/m)?
6
Let v(g) = -11*g**3 - 2*g**2 + 1. Let q be v(-1). Suppose -4*u = -86 + q. What is the units digit of u?
9
Suppose 4*n + 350 = 5*m - n, -144 = -2*m - 2*n. What is the units digit of m?
1
Let p be 0 - (1 - 1/1). Suppose -3*n = 2*z - 36, 4*n + 4*z - 51 + 3 = p. What is the tens digit of n?
1
Let v = 13 - 9. What is the tens digit of ((-66)/(-4))/(3/v)?
2
Suppose 2*s - f + 2*f = -22, 3*s = 3*f - 24. Let d be s - (-2 + 1) - -3. Let m = d - -15. What is the units digit of m?
9
Let k = 120 - 85. What is the tens digit of k?
3
Let i = -1 - 1. Let r(j) = j**3 + j**2 - 2*j. Let f be r(i). What is the units digit of (f - (-21)/(-3))*-1?
7
Let z(k) = 2*k**2 + 2*k - 4. Let c be z(-3). Let y(x) be the first derivative of -x**2/2 + 14*x + 3. What is the units digit of y(c)?
6
Suppose -3*z = z - 8, 2*n = 4*z - 10. Let b be 1/(2 + n + 0). What is the units digit of (1 - -1)*(2 - b)?
2
Let j = 97 - -81. What is the hundreds digit of j?
1
Let o(f) = -6*f**2 - 10*f + 10. Let t be o(-8). Let w be t/(-24) + 2/(-8). Suppose 2*u + j = -1, 2*u - 3*j - w = -u. What is the units digit of u?
1
Let h(n) = n**2 - 5*n + 6. Let k be h(4). Suppose -j + 9 = k*j. Suppose -j*d + 1 + 2 = 0. What is the units digit of d?
1
Let c(j) = 7*j - 9. Let i(x) = -13*x + 19. Let r(o) = 5*c(o) + 2*i(o). Let g be r(5). Let s = -27 + g. What is the tens digit of s?
1
Let b = 5 - -5. What is the tens digit of b?
1
Let m(h) be the third derivative of h**6/120 - h**5/6 + h**4/12 - 3*h**3/2 + 2*h**2. What is the units digit of m(10)?
1
Let m(o) be the third derivative of o**4/24 + 11*o**3/2 + 9*o**2. What is the units digit of m(-14)?
9
Let f = 15 + 60. What is the tens digit of f?
7
Let y(d) = -d - 1. Let t be y(-4). Let l = t + 1. Suppose 2*r = r + l. What is the units digit of r?
4
Suppose g + 4 = 8. What is the units 