t(z). Suppose -3*f - 5*h - 14 = 0, -3*f = -6*f + 5*h + w. What is the units digit of f?
2
Let b(s) = 2*s**2 - s**2 - 2 - s + 2*s. Let g be b(-3). Suppose -7*d + g*d + 13 = u, 4*d + 3*u = 14. What is the units digit of d?
5
Suppose 245 = 5*r + 5*k, 0*k = -2*r - k + 93. What is the tens digit of r?
4
Let u = 69 + -40. Suppose 0 = -2*l + u - 7. What is the tens digit of l?
1
Suppose -2*y - 5*b - 11 = 0, -2*b - 3*b - 15 = 0. Let i = -5 + y. Let l = -2 - i. What is the units digit of l?
1
Suppose 1867 = 9*t + 301. What is the tens digit of t?
7
Let v be ((-3)/(-5))/(4/20). Suppose -r - 1 = -v. Suppose 4*s = r*s + 2. What is the units digit of s?
1
Let k = 0 + 2. Let o be 5 + 1/1 + -2. Let d = o - k. What is the units digit of d?
2
Let n = 471 - 308. What is the tens digit of n?
6
Let k(i) = -i**2 - 19*i. What is the tens digit of k(-15)?
6
Let c be 2*1*15/6. Suppose -w + 126 = c*f, -5*f + 114 = w + 3*w. Suppose 2*s - f = -0*s. What is the tens digit of s?
1
Suppose 5*s - 3*b - 824 = 0, 0 = -s - b - 2*b + 154. What is the hundreds digit of s?
1
Let q be (7 - -8)*2/(-6). What is the units digit of 2/2 - 135/q?
8
Let f = -331 - -477. What is the hundreds digit of f?
1
Let c = 15 - 2. What is the tens digit of c?
1
Let b(g) = -g**3 - 12*g**2 - 6*g - 36. What is the tens digit of b(-12)?
3
Let t(j) = -2*j**3 + 2*j**2 - 4*j - 3. Let k(y) be the second derivative of y**4/12 - 3*y. Let d(z) = -5*k(z) + t(z). What is the units digit of d(-2)?
9
Suppose -2 - 4 = -4*o - 2*i, o + 2*i = 6. Suppose o = 2*u + 2*u. What is the units digit of 1 + 2 + u + 3?
6
Suppose 0 = 5*v + 4*d + 13, 3*v - 5*v + 8 = -5*d. Let i(n) = -20*n**3 - n. What is the units digit of i(v)?
1
Let m(k) = 3*k - 1. Let x = 6 - 5. Let n be m(x). Suppose 0 = -0*r + n*r - 12. What is the units digit of r?
6
Let n(o) = 7*o**3 - 5 + o + 6 - 2*o. What is the units digit of n(1)?
7
Let c = 14 - -14. Let n = 45 - c. What is the units digit of n?
7
Suppose 7*s - 4*s = 174. Suppose 3*d = d + s. What is the tens digit of d?
2
Let j = 95 + -33. What is the tens digit of j?
6
Let z be (-288)/(-15)*(-25)/(-2). Suppose 3*v - z = -2*v. What is the units digit of ((-3)/(-2))/(18/v)?
4
Suppose 0*o = o - 6. Let q(c) = c**2 - 6*c. Let s be q(o). Let k = 6 - s. What is the units digit of k?
6
What is the units digit of (-11074)/(-56) + 5/4?
9
Suppose 0 = 3*x + 21 + 15. Let z = 6 - x. What is the units digit of z?
8
Let a = -35 - -34. Let v(u) = -u + 4. Let n be v(5). What is the units digit of n + a - -12 - 0?
0
Let u = 147 + -83. Suppose -2*s + 4*n + 14 = 0, 4*s + 5*n - u = n. What is the units digit of s?
3
Let a(s) = 3*s**2 + 46*s + 39. What is the hundreds digit of a(-18)?
1
Let g = 2 - 0. Suppose 3*j - 4*r = -0*r - 5, -7 = j - 4*r. Let t = g - j. What is the units digit of t?
1
Let f(y) = 4*y**3 - 5*y**2 + 6. What is the tens digit of f(4)?
8
Suppose o - 96 = -3*o. What is the units digit of o?
4
Let n be -3*(-5)/(45/6). What is the units digit of -6*((-6)/2 + n)?
6
Let p = -339 + 522. What is the units digit of p?
3
Let r(s) = s + 2. What is the units digit of r(0)?
2
Let m = 127 + -67. Let s be 1 - (2 + 9/(-3)). Suppose 3*j - m = 3*o, -s*j = -5*o + 4*o - 41. What is the units digit of j?
1
Let p(o) = -o**3 - 16*o**2 - 3*o - 36. What is the tens digit of p(-17)?
0
What is the units digit of 66 + ((-6)/(-2) - 4)?
5
Let b be 5/2 - (-6)/12. Suppose 5*h - 60 = b*h. What is the tens digit of h?
3
Let r = -93 - -167. What is the tens digit of r?
7
Let r = 38 + -21. What is the units digit of r?
7
Let h = 114 - 51. What is the units digit of h?
3
Let j(m) be the third derivative of -m**7/5040 + m**6/720 - m**5/60 + 2*m**2. Let o(h) be the third derivative of j(h). What is the tens digit of o(-10)?
1
Suppose -q - 3 = 7. What is the units digit of ((-8)/q)/(6/15)?
2
Let f(k) = -k**2 + 5*k - 4. Let z be f(3). Suppose 0 = z*l - 0*l - 4. Suppose c - 11 = -l*b, -b + 2*c - 2 = c. What is the units digit of b?
3
Suppose 0 = w - 3*w. Suppose -o + 0*o + 16 = w. What is the units digit of o/3 - 2/(-3)?
6
Suppose v = b + 1 + 10, 0 = -5*b - 5*v - 15. Let q(m) be the third derivative of -m**4/24 - 2*m**3/3 + 2*m**2. What is the units digit of q(b)?
3
Let a = -26 - -44. Suppose -5*i - 3*y = -31, -2*i - 4*y = -a - 0. What is the units digit of i?
5
Suppose 4*w = 8*w - 136. What is the units digit of w?
4
Let z(a) = 4*a**2 - 12*a + 1. Let s(x) = -5*x**2 + 13*x - 2. Let l(p) = 5*s(p) + 6*z(p). What is the units digit of l(-4)?
8
Suppose 3*p = 2 + 7. Suppose j - 26 = p*m, 0*m - 2*m = -4. What is the tens digit of j?
3
Let v = -13 - -21. Suppose 5*y = f + 88, -3*f - v = 3*y - 50. What is the tens digit of y?
1
Let u = 1 - -1. Let a(l) = 3 + l**3 - 3*l**2 + 6 + l**2 - 7*l**u. What is the units digit of a(9)?
9
Let h = -211 + 456. What is the units digit of h?
5
Let v = 5 - 0. Suppose v - 17 = -3*p. Suppose n = -p*f + 10, 0 = -3*n + 4*f - 2*f + 16. What is the units digit of n?
6
Let r = -21 + 57. What is the units digit of r?
6
Let x = 3 - -2. Suppose x*n + 1 = 36. Let v = 1 + n. What is the units digit of v?
8
Let n be 6/15*10/2. Let w(f) = 3 - 3*f**n + 2*f**2 + 5 + 6*f. What is the units digit of w(6)?
8
Suppose 2*w - 644 = -2*w. What is the tens digit of w?
6
What is the units digit of (0 + -1)*-4 - 3?
1
Suppose -3*c - 6 - 2 = r, -4 = -3*r + 5*c. Let t(v) = -3*v - 2. What is the units digit of t(r)?
4
Let j be (-1)/(1/(-2))*2. Suppose 5*i + 13 = 4*v, 3*v - 2 = 4*v + j*i. What is the units digit of v?
2
Let o(b) = b**3 - 3*b**2 - b + 1. What is the units digit of o(4)?
3
Let g = 22 - 175. Let k be 3/(-3 + g/(-48)). Suppose 5*s + 3*r = k, -18 = -5*s - 3*r - r. What is the units digit of s?
2
Let x be 2*(0 + (-22)/(-4)). Let r = -19 + x. Let v = 2 - r. What is the units digit of v?
0
Let c(f) = -f**3 - 5*f**2 - 8*f - 4. What is the units digit of c(-6)?
0
Let z be (18/8)/(2/8). Suppose -5*j - 25 = -2*y + 13, 0 = -5*j + y - 34. Let w = j + z. What is the units digit of w?
3
Suppose 9 - 27 = 3*y. Let c(h) = -h + 9. Let r be c(8). What is the units digit of 14*(r + 3/y)?
7
Let v(f) = 22*f**2 + 2 + f - 7*f**2 - 2. What is the units digit of v(-1)?
4
Suppose -5*n + 8 = -4*w + 52, -4*n + 44 = 4*w. What is the tens digit of w?
1
Let b = 32 + -23. Let j = -6 - -5. Let f = b + j. What is the units digit of f?
8
Let z be 0 - (-3 + 0/(-1)). What is the units digit of z/(-3 + 40/12)?
9
Let b(q) = q**2 - 8*q + 3. Let x be b(8). What is the units digit of (287/(-14))/(x/(-6))?
1
Suppose 2*j + 14 = -4*s, j - 2*s + 6 = -5*s. What is the units digit of 2/(-1 - 15/j)?
3
What is the units digit of ((-72)/20)/(-6) + (-102)/(-5)?
1
Suppose -l + 23 = -4. What is the tens digit of l?
2
Let t be 12*((-6)/(-4) + -1). Let c be (10/3)/(4/t). Let h(d) = -d**3 + 5*d**2 + 6. What is the units digit of h(c)?
6
Let j = 12 - 7. Suppose -5*x + 0*u + 20 = u, 5*u = -j*x. Suppose -4*y + x = -55. What is the tens digit of y?
1
Let y(t) = -t + 3. Let g be y(0). Suppose -g*s + 3*q + 46 = q, 0 = -s + q + 14. What is the units digit of 4/s + (-140)/(-18)?
8
Suppose -3*j = 15, 0 = -0*c - c + 3*j + 18. Suppose 0 + 6 = -c*d. What is the units digit of 3/d*(-40)/3?
0
Suppose -4*l - 4*p = 283 - 867, 0 = -3*l + p + 454. What is the tens digit of l?
5
Suppose -47 = -5*s + 288. What is the tens digit of s?
6
Let k = -3 + 3. Suppose -5*o + 15 = 4*a + 2, -5*o - 2*a + 19 = k. Suppose -o*m + 20 = -0*m. What is the units digit of m?
4
Suppose -2*l + 7*l - 370 = 0. Suppose b = -4*w + l, 4*b - 1 = -9. What is the units digit of w?
9
Suppose -2*v = 4*v - 1032. What is the units digit of v?
2
Let g(b) = -b**2 + 2*b + 3. Let q be g(3). Let c(u) = 3 + u**3 - 2*u**3 + u**2 + 0*u**3 - u. What is the units digit of c(q)?
3
Suppose -3*r = -0 + 18. Let h be 3*5*(-2)/r. Suppose -h*g + 2*x = -89 + 15, -4*g + 60 = -2*x. What is the units digit of g?
4
Suppose m = 17 + 13. What is the tens digit of m?
3
Suppose 1 = 2*t - 15. Let j = -1 - -3. Suppose 5*u + 3*h = -10, 2*u + 0*h + t = -j*h. What is the units digit of u?
1
Let q(y) = -y**3 + 15*y + 8. What is the units digit of q(-7)?
6
Suppose -23 = -5*t + 2. Suppose k + 10 = 2*g + t*k, -20 = -4*g + 4*k. Suppose g = -h + 4*n, 4*h - 2*n = 7 + 15. What is the units digit of h?
7
Suppose 2*m + 4*g - 586 = 0, 284 = 12*m - 11*m - g. What is the units digit 