) = -2*i - 1. Let h be a(-2). Suppose -2*y - h*y = -90. Let u = 35 - y. What is the tens digit of u?
1
Suppose -5*b = 5*z - 10, -3*b + 6*b = z + 22. Let o(l) = l - 8. Let d be o(b). What is the units digit of 7 + 1 - (-2)/d?
7
Let p(a) = -a - 7. Let k be p(-9). Suppose -k*o - 3*o = -25, 29 = 3*u + 4*o. What is the units digit of u?
3
Let a(v) = 5*v**2. Let k be a(-2). Let x be 14/(-63) - k/(-9). What is the units digit of (15/x - 0)*2?
5
Let s(x) = x**2 - 7*x + 15. Let l be 6*(0 + (-6)/(-4)). What is the tens digit of s(l)?
3
Suppose 126 = 4*z - z. Let n = 61 - z. What is the units digit of n?
9
Suppose -66 = -2*x + 12. What is the units digit of x?
9
Let y(x) be the second derivative of -x**5/20 + x**4/12 + x**3/3 + x**2/2 + 2*x. What is the units digit of y(-1)?
1
Suppose -4*a = -4, 2*u - 5*u + 2*a + 7 = 0. Suppose 0 = -u*f - 7 + 52. What is the tens digit of f?
1
Let b be -2*(-2)/4 + -1. Suppose b = 2*z - 0*z - 8. What is the units digit of z?
4
Suppose -3*j + 7*j = 104. What is the tens digit of j?
2
Let v = 150 + -88. What is the units digit of v?
2
Suppose -4*v + 22 - 2 = 0. Suppose -v*t + 0 = -15. What is the units digit of t?
3
Let f(y) = y**3 + 6*y**2 + 2*y + 6. Let h be f(-6). Let g be 4*3*(-1)/h. Suppose p + g*p = 15. What is the units digit of p?
5
Suppose 3*b - 121 = -1. What is the units digit of b?
0
Suppose 3*y + 125 = -46. Let i = y + 81. Suppose -4*x = -7*x + i. What is the units digit of x?
8
Let w = -4 - -6. Suppose -5*b + 3 = -2*b, 5*v - 12 = -w*b. Suppose -r = v*g - 10 + 3, 5*r - 13 = g. What is the units digit of g?
2
Suppose -3*g + 7 + 8 = 0. Suppose q + 3*s - 3 - 2 = 0, -7 = 4*q + 3*s. Let x = q + g. What is the units digit of x?
1
Let l be ((-3)/(-5))/(2/10). Suppose 0 = l*b + b + 16. What is the units digit of -3 - -1 - (b - 6)?
8
Let q(g) = g - 1. Let b be q(5). Let p = 3 + b. What is the units digit of p?
7
What is the tens digit of 206/14 - 6/(-21)?
1
Suppose 0 = 5*u + 3*t - 753, u - 5*t - 145 = -0*t. What is the hundreds digit of u?
1
Let t = -1 + 1. Suppose t = 4*i + 12 - 28. Suppose 5*y = -2*q + 6*q, 0 = y - i. What is the units digit of q?
5
Suppose 0 = 4*j - 15 - 21. What is the units digit of j?
9
Let d be 50/15 - 1/3. Suppose -3*g - 5*i + 311 = 0, 5*g + d*i = 6*g - 113. What is the units digit of (-2)/7 - g/(-7)?
5
What is the tens digit of 96 - (0 + -4 + 8)?
9
Let h = -35 - -16. Let i = h + 56. What is the tens digit of i?
3
Suppose -9 - 6 = -5*q. What is the units digit of 1*-51*(-1)/q?
7
Suppose 95*l = 96*l - 75. What is the tens digit of l?
7
Let y(r) = -r**3 - 6*r**2 - 6*r + 5. Let o(i) = i**3 + 6*i**2 + 6*i - 4. Let x(a) = -5*o(a) - 4*y(a). What is the units digit of x(-6)?
6
Let q = 38 - -128. What is the tens digit of q?
6
What is the tens digit of (-2108)/(-20) - (-2 + 48/20)?
0
Let x = -69 + 181. What is the units digit of x?
2
Let p(n) = -n**3 - 3*n**2 + 3*n - 1. What is the units digit of p(-5)?
4
Let j(i) = -i - 1. Let u(y) = -8*y - 5. Let s(r) = 14*j(r) - 2*u(r). What is the units digit of s(5)?
6
Suppose 4*v - 4*c = -5*c + 59, 5*c - 15 = 0. What is the units digit of v?
4
Let x(z) = z + 11. Let m(i) = -i - 12. Let j(w) = 6*m(w) + 7*x(w). Let f be j(-4). Let p = 1 + f. What is the units digit of p?
2
Let b be -5*(2 + 24/(-10)). Suppose -5*k - b*f = -10, -k + 0*f - 3*f + 2 = 0. What is the units digit of k?
2
Let n(g) = g + 4. Let f be n(-4). Suppose f = -3*u + 4*u - 1. Suppose 3*m - 28 = -u. What is the units digit of m?
9
Let g(d) = 0*d**2 - 13*d + 17*d - 12 + 2*d**2 - 1. What is the units digit of g(-6)?
5
Suppose -3*y + 4*n = -y - 4, 5*y + 4*n - 52 = 0. Let u = y - 6. Suppose -3*i + 35 = u*i. What is the units digit of i?
7
What is the tens digit of 4/6*1578/4?
6
Let j = 63 - 29. What is the units digit of j?
4
Let t be -6*(-1)/((-6)/(-4)). Let w(z) = 2*z**3 - z + 2. Let v be w(2). Suppose 0 = t*x - 12 - v. What is the units digit of x?
7
Let s = -32 + 35. What is the units digit of s?
3
Let l(z) = -5 - 5*z + 2*z + 0. Let r be l(-5). Suppose -4*i + 50 = i + 4*p, -r = -2*p. What is the units digit of i?
6
Suppose 0 = 2*v - t - 68, 0 = 2*v + t - 4*t - 76. What is the units digit of v?
2
Let y(d) = -8*d**2 - 6*d - 4. Let l be y(-4). Let w be l/(-5) - (-4)/10. Suppose -4*n = 2 - w. What is the units digit of n?
5
Let t = -10 + 23. What is the units digit of t?
3
Let j be (2/(-2) - 0)*7. Let t = j + 12. Suppose 41 = t*w + 2*y, -5*y - 3 - 3 = -3*w. What is the units digit of w?
7
Let y(c) = 10*c + 2. Let h be y(1). What is the units digit of -9*(8/h + -2)?
2
Suppose -i - 3*d + 11 = 0, -2*i = -6*i - 4*d + 36. What is the units digit of i?
8
Let n(j) = 9*j + 5. What is the units digit of n(5)?
0
Let x = 2 - 0. Suppose x = 3*r - 1. What is the units digit of (3/9)/r*21?
7
Suppose 4*y = 1 + 203. What is the units digit of y?
1
Suppose 0*g = -2*g - 18. Let p = 11 + g. Let i = 12 - p. What is the tens digit of i?
1
Let a be (-1)/2 - (-66)/(-4). What is the tens digit of (a + -3)/4*-2?
1
Suppose -8*m - 95 = -3*m. Let h = m - -62. What is the units digit of h?
3
Suppose -3*q - y + 10 = 0, -2*y + 23 = 5*q + 6. Suppose 1 = -q*z + 10. Let n = z + -2. What is the units digit of n?
1
Suppose 4*f + 8 = 0, 2*f = -o - 3*f + 59. What is the tens digit of o?
6
Suppose -258 - 241 = -4*i + g, 260 = 2*i - 4*g. What is the hundreds digit of i?
1
Let r = 13 - 12. What is the tens digit of -2 - -1 - (-44)/r?
4
Let c(s) = s + 9. What is the units digit of c(-7)?
2
Suppose -163 = -2*v - 0*v - p, 0 = -4*v + p + 341. What is the tens digit of v?
8
Suppose -14 = -4*k - 2. Suppose k*z = z. Suppose -2*v + 12 = -5*l, 2*v - 2*l - 12 = -z*l. What is the units digit of v?
6
Suppose -s - 4*s = -15, -d - 5*s + 18 = 0. Let i be 14/18 + (-2)/(-9). Let o = d - i. What is the units digit of o?
2
Let s be (-27)/12 - 1/(-4). Let m be 8*s/(12/(-27)). Suppose -m = -3*x - x. What is the units digit of x?
9
Let p(z) be the first derivative of -z**2/2 - 2*z + 1. Let c be p(-7). Suppose -c*y + 3*y + 4 = 0. What is the units digit of y?
2
Suppose -p - 32 = -5*p. Let b(a) be the third derivative of a**4/12 - 3*a**3/2 + a**2. What is the units digit of b(p)?
7
Suppose -2*k - 364 = -4*o, -3*o - k + 274 = -2*k. What is the tens digit of o?
9
Let y = 34 + 64. What is the units digit of y?
8
Let v = 178 + -76. What is the hundreds digit of v?
1
Let o(t) = 0*t**2 - 2*t + t**2 + 6 + 7*t + 0. What is the units digit of o(-4)?
2
What is the hundreds digit of (-5 - 4)/((-2)/54)?
2
Let s(o) = o**3 + 12*o**2 - 12*o + 17. What is the units digit of s(-13)?
4
Suppose 11*h - 612 - 631 = 0. What is the units digit of h?
3
Let v(q) = q**2 + 4*q - 6. Suppose -2*j = -m - 10, -2*m + 0*m + 3*j - 18 = 0. What is the units digit of v(m)?
6
Let g = -2 - -139. What is the hundreds digit of g?
1
Let h(l) = 2*l + 29. Let a be h(-13). Suppose -6*m = -a*m - 30. What is the units digit of m?
0
Let m(p) = -p**2 + 6*p - 3. Let i be m(5). Let n be ((-8)/(-12))/(i/(-6)). What is the units digit of 1/n*(-1 - 1)?
1
Suppose 5*t = 25, 3*d + 5*t = 7*d - 15. What is the tens digit of d?
1
Suppose -5*i + 6*i = 2*k - 375, -5*i = -2*k + 355. Suppose -13 - 37 = -y + 2*j, 0 = 5*y + 2*j - k. Suppose 5*a = a + y. What is the tens digit of a?
1
Let p = 3 + 25. What is the tens digit of p?
2
Let b = 213 + -90. What is the tens digit of b?
2
Let h(v) = -v**3 + 3*v**2 - 3*v - 6. What is the units digit of h(-3)?
7
Suppose 127 = -3*x + 4*j + 561, 4*x - 2*j = 592. What is the hundreds digit of x?
1
Suppose 16 = -3*j + 2*l - 69, -2*j - 46 = 4*l. Let x = -6 - j. Suppose -6*f = -3*f - x. What is the units digit of f?
7
Let x(m) = -2*m - 10. Let p be x(-7). Let h be (p/3)/((-1)/(-3)). Suppose 4*r = -o + 21, -o - 3*o - h*r = -48. What is the units digit of o?
9
Suppose -a - a = 0. Suppose a*c = c. Suppose 5*m + y = 2*y + 27, c = 4*m - 5*y - 9. What is the units digit of m?
6
Suppose 2*p - 4 = 3*d, -3*p + 2*d = -p - 6. Suppose 3*y - 5*g - 58 = -0*g, g + 104 = p*y. What is the units digit of y?
1
Suppose n + 367 = 4*a, -2*n - 2*n = -20. What is the units digit of a?
3
Let p(a) = -a**2 + 3*a + 3. Let z be p(3). Suppose 0 = -k + 3*i - 7, 3*i = k + i + z. Suppose -k*f + 2*f + 9 = 0. What is the units digit of f?
3
Let f = 203 - 118. What is the units digit of f?
5
Suppose 0 = -2*o - o - c - 5, 2*o - 25 