3 + 5. Suppose 2*f = -r - 4, -5*r + h*f - 6 = 5*f. Suppose 85 = -r*u + 5*u. What is the tens digit of u?
1
Suppose -59 - 111 = -5*g. Suppose 0 = 3*d - f - 27, -4*d + 1 = -f - g. What is the units digit of d?
8
Let j(m) = -8 - 21*m**3 + 0*m - 3*m + 6*m**2 + 22*m**3 - 7*m. What is the units digit of j(-7)?
3
Suppose 12*l - 291 + 39 = 0. What is the units digit of l?
1
Let o = 8 - 2. Suppose -2*d + 2 = 4*w + o, 3*w = d - 13. Suppose -d*g = -3*x + 61, 0 = x - 3*x + 4*g + 46. What is the units digit of x?
5
Suppose -2*x - 150 = -7*x. What is the tens digit of x?
3
Let n be ((-30)/8)/((-2)/8). Suppose -2*z - 3*z = -n. What is the tens digit of 0 + (27/z - -1)?
1
Let p(m) = -m**2 + 15*m + 13. What is the units digit of p(13)?
9
Let h be 3*-1*6/(-9). What is the units digit of h*(-3)/(-9)*6?
4
Let u(p) = -4*p - 8. Let v be u(-7). Let d = v - 1. What is the units digit of d?
9
Let r = 66 - 28. What is the units digit of r?
8
Suppose 8*n = 19 + 21. What is the units digit of n?
5
Suppose -2*h + 15 - 5 = 0. Let d be ((-85)/2)/h*-2. Let i = -9 + d. What is the units digit of i?
8
Let p = 2 + 1. Suppose -g + 20 = p*g. Suppose 2 = g*z - 3*z. What is the units digit of z?
1
Let g = 94 - 60. What is the tens digit of g?
3
Suppose 0 = -8*c + 81 + 103. What is the units digit of c?
3
Let u = 5 - 1. Suppose 0*h = k + h - u, -12 = -k - 5*h. What is the units digit of k?
2
Let a be (-2 - -1*18) + -1. Suppose -a = -5*v - 0. What is the units digit of v?
3
Let h(x) = -x**2 + x - 7. Let c(b) = 2*b**2 - b + 14. Let k(j) = -6*c(j) - 13*h(j). Let r be k(9). Suppose -6*i + i = -r. What is the units digit of i?
5
Let a(j) = 6 - 6*j - 21 - 3*j. Let p(n) = 5*n + 8. Let s(d) = 6*a(d) + 11*p(d). What is the units digit of s(3)?
1
Let z be ((-15)/(-2))/5*4. Let s = z + -4. Suppose -j = -s*j - 3*q + 2, -j + 4*q + 2 = 0. What is the units digit of j?
2
Let m(g) = 5*g - 15*g + g**2 + 11*g + 6. What is the units digit of m(-6)?
6
Let b(f) = f**2 - 6*f + 6. Let p be b(4). Let x be (p - -5)*(0 - 1). What is the units digit of (-1)/((-6)/(-16))*x?
8
Let c(f) = f + 5. Let o be c(-8). What is the units digit of 4 - (-2 + (0 - o))?
3
Suppose -5 = -2*l + 7. Let w(y) = y**2 - 5*y - 4. Let i be w(l). Suppose 0 = -3*m + 9, 3 = i*v + m - 8. What is the units digit of v?
4
Let s(x) = -x**3 - 6*x**2 - x - 3. Let d be s(-6). Suppose 4*j - 9 = 2*j - 3*a, -d*j = 3*a - 9. Suppose j = -4*t - 0*t + 32. What is the units digit of t?
8
Let f be ((-16)/6)/(4/(-6)). Suppose -4*a = -i - 7, -5*a + f*a = i + 2. What is the units digit of a?
1
Let x = 43 + -12. Suppose -4*h + x = -9. What is the units digit of h + (-2)/2 + 1?
0
Let d(q) = 4*q - 7. Let a be (9/2)/(24/32). What is the tens digit of d(a)?
1
Let s(z) = 2*z**2 - 2*z + 28. What is the hundreds digit of s(14)?
3
Let l = -19 - -40. What is the units digit of l?
1
Let h(c) = -c**2 - 14*c + 2. Let g be h(-14). Suppose -2*v - 38 = -g*n, -n = 4*n + 3*v - 87. What is the units digit of n?
8
Suppose -4*y + 90 = -18. What is the tens digit of y?
2
Let x(m) = -m**3 + 2*m - 3*m**2 + 14 - 3*m + 2*m**2. What is the units digit of x(0)?
4
Suppose 4*l + 4*z - 145 = 1559, -2*l = -3*z - 832. What is the tens digit of l?
2
Let b(p) = -p + 4. Let u be b(-7). Let t(f) = 2*f - u + 23*f**3 - 9*f**2 - 22*f**3 + 9*f. What is the units digit of t(8)?
3
What is the tens digit of 30*9*8/60?
3
Suppose -6*z + 6 = -3*z. Let k = 20 + -12. What is the units digit of (z/(-8))/((-2)/k)?
1
Suppose -4*q - 7 - 5 = 0. What is the units digit of ((-2)/(-2))/(q/(-102))?
4
Suppose -4*y + 4 = -2*t + 22, 5*y = 4*t - 30. Let h = t - 1. Suppose h*c - 3*c - 4 = 0. What is the units digit of c?
4
Let r be (-218)/(1 - (-1 - -4)). Suppose -5*t - 19 = -r. What is the tens digit of t?
1
Suppose -p + 2 + 0 = 0. Let x(z) = z**3 + 8 + 2*z - z - 2 + 5*z**p. What is the units digit of x(-5)?
1
Let a = 0 - -4. Suppose -11 = -a*r - 3. Suppose -2*d + 24 = r*d. What is the units digit of d?
6
Let q = 71 - 26. What is the tens digit of (8/20)/(1/q)?
1
Let r(o) = -o**2 + 8*o + 8. Let n be r(12). Let v = -16 - n. What is the tens digit of v?
2
Suppose 3*a = 3*x + 12, 0*x = -5*x - 10. What is the units digit of a?
2
Let p = -45 + 26. Let o = p - -34. What is the tens digit of o?
1
Let d(z) be the third derivative of -z**5/60 + z**4/3 - 2*z**3/3 + 3*z**2. Let l be d(7). Suppose 4*m = 61 + l. What is the units digit of m?
6
Let q be (-6)/(-18) + 10/6. What is the tens digit of q/(-4) - (-86)/4?
2
Suppose 6 = -0*u + u. Suppose -u = -l - 1. What is the units digit of l?
5
Suppose -j = 4*j - 150. Let d = j + -14. What is the tens digit of d?
1
Let t be 2/(-3)*9/(-6). Suppose -11 = -4*l + t. What is the units digit of l?
3
Let c(k) = k**3 - k**2 - 2*k - 1. Let a be c(0). Let w be -5 - 1/(-1 - -2). What is the units digit of w*(-1)/(a + 2)?
6
Suppose -2*w + 4 = 0, 2*m + 0*w + 4*w - 436 = 0. What is the units digit of m?
4
Let r(i) = i - 11. Let y be r(9). Let k be 16*(-1 - (-11)/y). What is the units digit of (1/2)/((-4)/k)?
3
Let y be (-5)/(10/(-8)) + 0. Suppose i = -4*u - 0*i + 22, -13 = -u - y*i. Suppose -2 - 8 = -u*x. What is the units digit of x?
2
What is the units digit of (12/(-5))/(-2)*5?
6
What is the hundreds digit of ((-674)/3)/((-14)/(-63)*-3)?
3
Let c be ((-12)/16)/((-1)/16). Suppose 15 + c = 3*s. What is the units digit of s?
9
Let m = 131 + -71. What is the tens digit of m?
6
Let m = -15 + 25. What is the units digit of m?
0
Suppose -322 = 5*n - 12*n. What is the units digit of n?
6
Let d(c) = 6*c**3 + c**2 - c - 3. Let z(a) = 7*a**3 - 2*a - 4. Let l(q) = -4*d(q) + 3*z(q). What is the tens digit of l(-2)?
1
Let v(p) = -p**2 + 6*p - 2. Let k be v(4). Let h = k + 0. Suppose 3*u = -g + 7, -2*g = -3*u + 1 - h. What is the units digit of g?
4
Suppose -2*q = -3*p - 73, q + 3*q - 119 = 5*p. What is the units digit of 52/6 + (-9)/p?
9
Let m = 7 + -11. Let v be (-6)/m*4/(-3). Let a = v + 4. What is the units digit of a?
2
Let i(a) be the third derivative of -a**6/120 - 2*a**5/15 - a**4/24 + 2*a**3/3 - 4*a**2. What is the units digit of i(-8)?
2
Suppose 0 = -0*k + 2*k + 18. Let j(a) be the second derivative of a**4/12 + 7*a**3/6 - 2*a**2 + 2*a. What is the units digit of j(k)?
4
What is the tens digit of ((-1)/(-3))/((-3)/(-90))?
1
Let i(a) = -a**3 + 4*a**2 + 3*a + 1. Let m(v) = -v - 6. Let n be m(-7). Let o be (n + -3)/((-1)/2). What is the tens digit of i(o)?
1
Suppose 6*y = -v + 3*y + 261, 718 = 3*v - 4*y. What is the units digit of v?
6
Let g(v) = -v**3 + 3*v**2 + 2*v - 3. Let q be g(3). Suppose -7*u + 4 = -q*u. What is the units digit of u?
1
Let z = -46 - -124. What is the units digit of z?
8
Let j(r) = 3*r**2 - 15*r - 17. Let d(y) = 4*y**2 - 22*y - 25. Let h(p) = 5*d(p) - 7*j(p). Let x be h(-5). What is the units digit of (-2 - x) + 1/(-1)?
3
Let i(y) = -y**3 - 11*y**2 + 2*y - 10. Let p(a) = 5*a**3 + 56*a**2 - 11*a + 49. Let d(r) = -11*i(r) - 2*p(r). What is the units digit of d(-9)?
2
Suppose 3*q = -q + 24. Let n = -7 + q. Let s(m) = -13*m + 1. What is the tens digit of s(n)?
1
Suppose -3*v = -3*k - 168, -v + 68 = 8*k - 3*k. What is the tens digit of v?
5
Suppose 6 = 3*j + 3*n, 5*j - 2*n = -n + 10. Suppose -4*p + 0 = -8. Suppose 0 = -j*r - 4*y + 22, 2*y = 3*y - p. What is the units digit of r?
7
Let o = 19 - 11. What is the units digit of o?
8
Suppose 0 = -2*c + 5*c - 15. Suppose -a + 6 = -c. What is the tens digit of a?
1
Let d(o) = 6*o**2 + 2*o + 7. What is the units digit of d(3)?
7
Let p = -9 - -16. Suppose p - 16 = 3*g. What is the tens digit of ((-1)/(-3))/(g/(-90))?
1
Let z(j) = -j - 1. Let f be z(-5). Let r be (-2)/f*-2 - -4. Suppose -3*x - r = -4*x. What is the units digit of x?
5
Let h = 24 + -22. What is the units digit of (3 + -11)/(h/(-10))?
0
Suppose 16 = 4*m - 4*u + 8*u, 4*m + 5*u = 18. Suppose m - 30 = -2*k. What is the tens digit of k?
1
Suppose -3*v - 174 = -3*t, 4*t + 0*v - 2*v - 232 = 0. What is the units digit of t?
8
Let t(j) be the second derivative of j**3/3 + 3*j**2/2 - j. Let o(r) = -r**3 - 10*r**2 - r - 5. Let k be o(-10). What is the units digit of t(k)?
3
Let c(d) = -4*d**3 - 2*d**2 + 3*d + 2. Let s be c(-2). Suppose 2*f - 21 - 1 = -j, -2*j = 2*f - s. What is the tens digit of f?
1
Let m(q) = 8*q**2 + 5*q + 22. What is the tens digit of m(-5)?
9
Suppose 0 = 5*r + 5*b -