of a?
2
Let d(c) = -6*c - 10. Let i(t) = 7*t + 11. Let g(j) = 5*d(j) + 4*i(j). What is the units digit of g(-11)?
6
Suppose 3*n - 5 = 40. What is the tens digit of n?
1
Let j be -9*((-8)/12)/2. Suppose 3*b + 4 = 4*r - 55, -j*r - 3*b = -60. What is the tens digit of r?
1
Let y = -5 - 2. Let i = y + 11. What is the units digit of i?
4
Suppose 4*n + n + 30 = 0. Let f = -4 - n. Suppose 5*a - f*a = 6, 8 = 5*q - a. What is the units digit of q?
2
Let v be 1/2*8*1. Let w(m) = m**3 + 15*m**2 + m + 17. Let q be w(-15). Suppose 0*s + q = 2*i + v*s, i - 9 = 2*s. What is the units digit of i?
5
Let m(h) = 3*h - 8. What is the units digit of m(4)?
4
Suppose u = -2*t + 15 - 5, -4*u - t + 19 = 0. What is the units digit of 10/u*(-18)/(-5)?
9
Let s(i) = -i**3 + 5*i**2 + i + 4. Let o be s(4). Suppose -4*f - 3*g + 73 = o, -53 = -3*f + g. What is the units digit of f/40 - 156/(-10)?
6
Suppose g - 2*g - 2 = 0. What is the units digit of (-10)/(-4)*g/(-1)?
5
Let y be 10/35 - (-52)/14. Let a = -2 + 5. Suppose 1 = -a*p + y. What is the units digit of p?
1
Let k(y) = 2*y**2 - 5*y - 4. Let o be k(4). Let h be (-2)/(-10) - (-26)/(-5). Let r = h + o. What is the units digit of r?
3
Let q(l) = l + 3. Let h be q(-7). Let t = h + 13. What is the units digit of t?
9
Let n(r) = -r + 15. Let g be n(6). Let b = -8 + g. What is the units digit of b?
1
Suppose -3*i - 9 + 24 = 0, -5*b + 35 = 5*i. What is the units digit of b?
2
Let h(n) be the second derivative of 5*n**3/3 - n**2/2 + 3*n. What is the units digit of h(1)?
9
Let f = -57 - -84. What is the tens digit of f?
2
Let b(l) = l**3 - 6*l**2 + 6*l. Let u be b(5). Suppose -u*w + 10 = m + 4*m, 4*m = 2*w - 16. Let q = m - -7. What is the units digit of q?
5
Let u(m) = m**2 - 11*m + 12. Let n be u(8). Let y = n + 22. Suppose 7*z = 2*z + y. What is the units digit of z?
2
What is the units digit of -6 + 7 + 1*62?
3
Let v = -8 - -12. What is the units digit of v?
4
Let p be -5 - -3 - (1 + -7). Suppose -3*w + 78 = p*o, w + 84 = 5*o - 2*w. Let r = o + -6. What is the units digit of r?
2
Let h(p) = 15*p + 9. Let r(x) be the first derivative of 7*x**2/2 + 4*x + 1. Let f(b) = -6*h(b) + 13*r(b). What is the units digit of f(6)?
4
Let p = 7 - 4. Suppose 5*c + d = 9, -3*d + 4*d = c - 3. Suppose -p*i = -5*l + 35, 3*i + i = -c*l + 14. What is the units digit of l?
7
Let t(p) = 5*p - 3. Let l = -5 + 9. What is the tens digit of t(l)?
1
Let n(f) = 2*f**2 - 4*f - 8. What is the units digit of n(-5)?
2
Let n(w) = -w**2 - w + 22. What is the tens digit of n(0)?
2
Suppose -4*i + 0*i = -28. Let k = -4 + i. Suppose 2*v + 3*v = -5*n + 20, 0 = -k*v - 5*n + 6. What is the units digit of v?
7
Let j = 8 + -3. Suppose -j*i - 5*o = -0*i - 75, -10 = -3*i + 4*o. What is the tens digit of i?
1
Let k(x) = 3*x**2 + x + 3. Let s be k(-4). Suppose -5 - s = -4*i. Suppose -n - 3*q = 2*q - 31, i = n - 4*q. What is the tens digit of n?
2
Let t(f) = -f**3 + 8*f**2 + f - 1. Let y be t(8). Suppose 0 = -y*r + 2*r + 35. What is the units digit of r?
7
Suppose 0 = -x - 4*d + 64, -4*x + 235 = 5*d - 10*d. What is the tens digit of x?
6
Let r(l) be the third derivative of l**6/120 + l**5/10 + 5*l**3/6 - 7*l**2. What is the units digit of r(-6)?
5
What is the tens digit of 2*(-364)/(-3) + (-30)/(-90)?
4
Suppose -j + 206 = 4*u, -17 + 285 = 5*u - 4*j. What is the tens digit of u?
5
Let m(l) = -l - 3. Let c be m(-4). Suppose 3*p = -5*a + 33, c = 3*a + 4*p - 10. What is the units digit of a?
9
Suppose 4*z - 3*o + 10 = -0*o, 5*o = -5*z - 30. Let c = 8 + z. What is the units digit of c?
4
Let o(q) = -q**2 + 12*q + 18. Let a be o(13). Suppose 0 = -a*d - 0*j - 3*j + 35, -d = 3*j - 19. What is the units digit of 5 - d/(3 + -5)?
7
Let h be (6/15)/((-3)/(-15)). Suppose -5*q + 5 = -10*q. Let l = h - q. What is the units digit of l?
3
Let w(k) = -k**3 - 7*k**2 + 8*k + 10. Let l be w(-9). Suppose 5*z + 5 = 0, 0*z - l = -2*v - 2*z. What is the units digit of v?
1
Let c = 49 + -10. What is the units digit of c?
9
Let t(j) = -2 - 8 + 2 + 3*j - 1. What is the units digit of t(6)?
9
What is the units digit of -3*-37*4/12?
7
Let l(g) = 2*g**2 - 7*g + 15. Let t be l(6). Let m be (-2 - 1 - -2) + 10. Suppose 4*a - m*a + t = 5*i, i + 13 = a. What is the tens digit of a?
1
Suppose -5*r = x - 36, 4*x + r - 166 = 3*r. What is the units digit of x?
1
Suppose t + 3*i + 1 = 0, 5*t - 4*i - 11 = -3*i. Suppose o - 3*z = -4*o + 35, t*o + z = 3. What is the units digit of o?
4
Suppose 4*p - w - 326 = 0, 4*w = w + 6. Let m be p/2 - 3/(-1). Suppose 11 - m = -3*y. What is the units digit of y?
1
What is the units digit of 1/2 - (-67)/2?
4
Let z(m) = m**2 + 15. What is the units digit of z(0)?
5
Let q be 5/((-5)/(-58))*1. Suppose -3*y + y = -q. What is the units digit of y?
9
Suppose 3*z - 21 = -0*z. Let p be -2*z*3/(-6). Let s = 1 + p. What is the units digit of s?
8
Suppose 0 = -h - 2*i, 6*h - 2*h - 4*i - 12 = 0. Suppose -2*b - h = -4*b. What is the units digit of b?
1
Suppose -2*i - 2*b = -7*b + 8, 0 = -5*i + 4*b + 14. Let h(y) be the first derivative of y**2/2 - 2*y - 1. What is the units digit of h(i)?
4
Let a = 1 + 2. Suppose 0 = a*q - 3*o - 30, 0 = 4*q - 3*o + 2*o - 55. Suppose -2*r = -5 - q. What is the units digit of r?
0
Suppose 5*s - 277 = 98. What is the units digit of s?
5
Suppose -4*d - 9 = 3. Let q(j) = j. Let k be q(d). Let v = k - -5. What is the units digit of v?
2
Suppose 5*k - 21 = 4. Suppose 0 = -7*n + 2*n - k*g + 125, -4*n + 5*g + 64 = 0. What is the units digit of n?
1
Suppose -3*v + m + 19 = 0, -m + 9 = 2*v + 2*m. Let s(g) = -g**3 + 7*g**2 - 7*g + 9. Let d be s(v). Suppose d*a + a - 56 = 0. What is the tens digit of a?
1
Suppose -2*l - 8 = 0, -5*l + 205 = 5*m - 0*l. What is the units digit of m?
5
Suppose 3*h - 2*r - 121 = 0, 2*h - 71 = -3*r + 27. What is the tens digit of h?
4
Suppose 0 = -6*v + 2*v + 3*n + 32, -4*v - 2*n + 12 = 0. Suppose -2*g - 2*g = d - 4, 52 = v*d + 4*g. What is the tens digit of d?
1
Let w = 29 + -16. What is the tens digit of w?
1
Suppose 0 = 12*g - 14*g + 68. What is the units digit of g?
4
Let f(g) = -g**3 + 2*g**2 + 2*g - 2. Let x be f(2). What is the tens digit of -4*(-2)/x*4?
1
What is the units digit of -4 + 237 + 3*2/(-6)?
2
Let q(p) = 7*p + 2. What is the tens digit of q(7)?
5
Let x be 3/(-18) - 148/(-24). Let t(y) = 3*y + 6. What is the units digit of t(x)?
4
Suppose 0*c - 4*f - 140 = -4*c, -116 = -4*c - 4*f. What is the units digit of c?
2
Let n(c) = c**3 + 7*c**2 + c + 22. What is the units digit of n(-7)?
5
Suppose -3*h - 3*s + 112 = h, 84 = 3*h + s. What is the units digit of h?
8
Let k be (-15)/(-9) - (-2)/(-3). Let t be -1 - -2 - (-12 - -12). What is the units digit of (-13 - t)*(-2 + k)?
4
Suppose 0 = 4*f + 3*u - 326, -u + 51 = f - 31. What is the units digit of f?
0
What is the tens digit of 899/13 + (-2)/13?
6
Let s = 158 + -82. What is the units digit of s?
6
Suppose 8*l = 3*l + 2*x + 66, 2*x = 3*l - 38. Let n = l - 3. What is the units digit of n?
1
Suppose -5*c - t + 9 = -5*t, -5*c = -3*t - 13. What is the units digit of c?
5
What is the units digit of -58*(-2 + (-9)/(-6))?
9
What is the tens digit of ((-142)/(-3))/(5 - (-56)/(-12))?
4
Let l be 18/(-6) - (46 + -1). What is the units digit of l/(-10) - 2/(-10)?
5
Suppose -n + 0 = -5. Suppose n*g + 29 = 4. Let j = -2 - g. What is the units digit of j?
3
Suppose -5*h = -2*h - 12. Let k = h + -7. Let a(q) = -2*q + 3. What is the units digit of a(k)?
9
Suppose 3*t - 28 = 2*r, -2*t + 1 - 4 = 3*r. Let w = 10 - t. Suppose 0 = w*k - 3 - 1. What is the units digit of k?
1
Let o(n) = -n + 35. What is the units digit of o(0)?
5
Let v be 46/4 + 2/(-4). Suppose q + 35 = -5*l + 3, 2 = -l + 2*q. Let b = v + l. What is the units digit of b?
5
Let j(h) = 24*h**2 + 13*h - 4. What is the tens digit of j(-4)?
2
Suppose 4*y = 9*y - 20, 0 = 2*r + 4*y + 196. What is the units digit of r/(-12) + (-1)/(-6)?
9
Let y be 108/16 - (-2)/8. Suppose y = 4*x - h - 28, 3*h = -4*x + 55. What is the units digit of x?
0
Let u(d) be the first derivative of d**2 - 8*d - 4. What is the units digit of u(6)?
4
What is the tens digit of 0 - 4416/(-15) - (-6)/10?
9
Let k be (-1 - (1 + -1)) + 6. Suppose 0 = -k*a + 11 + 9. What is the units digit of a?
4
Suppose 0 = 6*d - 0*d - 192. What is the tens digit of d?
3
Let c(k) = -k**2 - 7*k +