uppose -104 = -4*o + 4*h, -o + 27 = o + 3*h. What is the units digit of o?
1
Suppose 5*u = -2 + 12. Suppose -u*v = -5*q - 34, 5*v - 3*q = q + 51. Let b(z) = z - 4. What is the units digit of b(v)?
3
Let k = -5 - -5. Suppose 0*t + 12 = 4*t, k = -4*u + 4*t. Suppose -p = 3*j + u*p - 20, -5*p + 26 = 4*j. What is the units digit of j?
4
Suppose 5*b = 2*t + 20, 0 = 5*b + 3*t - 4*t - 15. Suppose b*n - 68 = -4*f, -39 = n - 2*n + 3*f. Let m = -25 + n. What is the tens digit of m?
1
Let j = 16 - 11. Suppose 4*n - j*h = 33, -n + 4*h - h + 10 = 0. What is the units digit of n?
7
Let n(z) = 7*z**3 - 6*z**2 - 14*z - 1. Let j(l) = 8*l**3 - 6*l**2 - 15*l - 2. Let t(k) = 6*j(k) - 7*n(k). What is the units digit of t(7)?
2
Suppose 5*q + 139 = l, q + 123 + 8 = l. What is the units digit of l?
9
Let x(l) = -l**3 + 5*l**2 + 7. Let f be x(5). Let v = 14 - f. What is the units digit of v?
7
Suppose 0 = 2*d + 4 - 34. Suppose 0 = -i + 2*y - 6*y - 11, -5*y - d = 0. What is the units digit of (i - 2)/(5/(-15))?
3
Suppose 5*b + 5*h - 3*h = 85, 5*h = -2*b + 34. What is the units digit of b?
7
Let c = -44 + 63. Suppose 0 = 3*y - 5*q - c, -3*y = -0*q + 3*q - 27. What is the units digit of y?
8
Let u(r) = r**3 - 7*r**2 - 7*r - 1. Let v(i) = 2*i**3 + i**2 - i + 1. Let o be v(2). Let z = 27 - o. What is the units digit of u(z)?
7
Let u(y) = y**2 - 6*y + 5. Suppose -16 = -2*k + g, -k - g + 2*g = -10. Suppose -k*t + 9*t = 18. What is the units digit of u(t)?
5
Let t = 8 - 32. Let j = -36 - t. Let g = 21 + j. What is the units digit of g?
9
Suppose y - 2*y + 16 = 0. Let o = y + -9. Suppose -d = -0*d - o. What is the units digit of d?
7
Let m be ((-7)/14)/(2/20). What is the units digit of (-2)/10 + (-66)/m?
3
Let a be 2*((-14)/(-4) - 2). Let o = 9 - a. Suppose -4*j = -3*v + 24, 2*v + 2*j - o = 10. What is the units digit of v?
8
Suppose 3 + 1 = r. What is the units digit of 6/r + 405/10?
2
Suppose -4*s + 5*f = -3 + 48, 0 = 5*s + 5*f. Let t(a) = -6*a - 10. Let n(v) = -7*v - 11. Let h(q) = -4*n(q) + 5*t(q). What is the units digit of h(s)?
4
Suppose v + 7 = 15. What is the units digit of v?
8
Let u(g) = g**3 - 6*g**2 + 3*g + 3. Let c be u(5). Let i = c - -11. Let s = i + -2. What is the units digit of s?
2
Let d be (-4)/(-6) - 70/(-21). What is the tens digit of (52/8 - 0)*d?
2
Let p(q) be the second derivative of 0 + 1/6*q**3 - q**2 - 3*q. What is the units digit of p(7)?
5
Let b(x) = x**3 + 4*x**2 + 5*x + 4. Let g be b(-3). What is the units digit of 6/(2 + 1 + g)?
6
Suppose 0*q - 2*q = 4*y - 62, -q - 3*y = -33. What is the units digit of q?
7
Let l = 603 - 352. What is the hundreds digit of l?
2
Suppose -4*u - 3 = 1. What is the units digit of (12/18)/(u/(-6))?
4
Let w(r) = r - 14. Let c be w(8). What is the units digit of 28/c*(0 + -3)?
4
Suppose -5*u + 4*l = -123, l + 2*l = -5*u + 144. What is the units digit of u?
7
Suppose 21*f - 747 = 18*f. What is the units digit of f?
9
Let f(a) = 2*a - 2. Let q be f(3). Suppose 5*n = -4*w + 8 - 0, -2*w = -q. What is the units digit of (n/3)/3 + 2?
2
Let m = -80 - -175. What is the tens digit of m?
9
Let j be 141/15 - (-3)/5. Suppose -j + 50 = 2*l. What is the tens digit of l/6*(0 - -3)?
1
Let f(m) = m**2 + m - 1. Let o be f(-2). Suppose 6 = 2*b + 5*a, -o = 2*b + 2*a - 7. Suppose b*p - 2*n - 18 = 6, 3*n = p - 8. What is the units digit of p?
8
Suppose 3*z = -q + 21, 2*z + q + 4*q - 14 = 0. Suppose 4*p + 6 = f, z*f - 3*f - 46 = 5*p. What is the tens digit of f?
1
Let w(c) = -c**3 + 16*c**2 + 15*c + 2. What is the units digit of w(16)?
2
What is the units digit of (-71)/(-1) - (-32)/8?
5
Let r(s) = 17*s + 371. What is the hundreds digit of r(0)?
3
Let s = 14 - 20. What is the units digit of (0 - -18)*s/(-9)?
2
Suppose 6 - 18 = 4*v. What is the tens digit of (v + 0)*(-23)/3?
2
Suppose 5*z + 2*q = -17, -q + 2 = -z - 7. Let o(b) = b + 10. What is the units digit of o(z)?
5
Let c = -15 - -22. Let v = c + -2. What is the units digit of v?
5
Let i = 88 - -57. What is the tens digit of i?
4
Let o = -18 + 37. Suppose -o = -5*f + 11. What is the units digit of f?
6
Let u(y) = -28*y + 10. What is the tens digit of u(-10)?
9
Suppose 2*s + s = 12. Suppose 0*z + z + 10 = 2*u, 0 = s*u - z - 16. What is the units digit of u?
3
Let v = -91 - -233. What is the hundreds digit of v?
1
Suppose -5*x + 25 = -5*u, x - 4*u - 1 = -8. What is the units digit of x?
9
What is the units digit of 1515/(-10)*12/(-9)?
2
Suppose 2*y - 2 = 0, -t - 3*y = 4*t - 308. What is the units digit of t?
1
Let h = -43 + 66. What is the units digit of h?
3
Let m = -1 - -3. Suppose -m*z = 3*c - 12, 0*c - 2*z = 4*c - 14. Suppose 0 = c*n - 4 + 2. What is the units digit of n?
1
Suppose -3*x + 13 - 1 = 0, -84 = -4*l + x. Suppose 3*j = -3*q - 51, q = -j + 2*j - 13. Let a = l + q. What is the units digit of a?
7
Suppose 4*b = 7*b - 6. Suppose -2*a = 3*j - 87, 3*a + 3*j - 141 = b*j. What is the tens digit of a?
4
Let h(f) = -f**3 - 6*f**2 + 2. Let g be h(-6). Suppose -z + 5*s = -7, 3*z - 3*s = -g*z + 57. What is the units digit of z?
2
Suppose -9*d = -1503 + 18. What is the units digit of d?
5
Suppose -4*d + 212 = -2*b + 7*b, -4*d + 12 = 0. Suppose -b = -3*v + 20. What is the units digit of v?
0
Let k(v) = -v**3 - 3*v**2 + 10*v - 7. What is the hundreds digit of k(-7)?
1
Let i = -18 - -18. Suppose i = -2*b - 3*g - 3, 0 = -b - 3*g - 9. What is the units digit of b?
6
Let f(t) = -t**2 + 15*t + 17. Let v be f(14). What is the units digit of 1*(0 + 1) + v?
2
Let x(n) = n - 1. Let z = -1 + 2. Let u = z - -3. What is the units digit of x(u)?
3
Suppose 78 = 5*c - x, 0 = -4*c - x + 3*x + 60. What is the tens digit of c?
1
Let z = -6 - -33. What is the units digit of z?
7
Suppose 7*x - 200 = 185. Let w = 94 - x. What is the tens digit of w?
3
Suppose -4*w = 85 - 21. Let d(v) = 23*v**2 + v - 1. Let o be d(1). Let x = w + o. What is the units digit of x?
7
Suppose f - 4*f - 21 = -3*o, 0 = 5*f + 10. What is the tens digit of 8 + o/(20/12)?
1
Let q(w) = -w**2 + 2*w + 3. Let v(i) = 2*i**2 - 4*i - 5. Let a(d) = 7*q(d) + 4*v(d). Let y be 14/3 - 2/3. What is the units digit of a(y)?
9
Suppose n = -6 + 28. What is the tens digit of n?
2
Let n(j) = j**2 + 8*j - 8. Let o(t) = -2*t + 3. Let s be o(7). What is the tens digit of n(s)?
2
Let o = -9 - -15. Suppose -2*s = -0*s - o. What is the tens digit of -2 + (2 - (-36)/s)?
1
Suppose -126 = -2*y + 5*y. What is the units digit of y/(-9)*(-2 + 5)?
4
Suppose 5*q = -2*t + 75 + 121, -2*q = t - 78. Let s = -17 + q. Suppose -25 = -4*f + s. What is the units digit of f?
2
Suppose 2*f = 4*c + 241 + 223, c = 2*f - 473. What is the units digit of f?
8
Suppose 1 - 21 = -5*b. Suppose b*i - 12 + 4 = 0. What is the units digit of i?
2
Let l(c) = 45*c**2 + c + 1. What is the units digit of l(-1)?
5
Suppose -36 = -v - f, -4*v - 4*f + 156 = -6*f. What is the units digit of v?
8
Suppose -3*m - m + 13 = 3*p, 5*p = 4*m + 11. Suppose 5*a - 10 = 65. Suppose -15 - a = -p*k. What is the units digit of k?
0
Let z = 10 + -20. What is the units digit of (35/(-25))/(2/z)?
7
Let n(o) = -3*o + 1. Let g be n(-2). Let y(d) = d - 8. Let p be y(g). What is the units digit of 2 - -3 - (-1 - p)?
5
What is the tens digit of 6/10 + 184/10?
1
Let s(h) = 3*h + 2. Let o be (12/10)/((-10)/(-25)). Let l be s(o). Let x = 20 - l. What is the units digit of x?
9
Suppose 4*k + 394 = 2*j, 0 = -0*k + k - 3. What is the tens digit of j?
0
Let j(n) be the third derivative of -n**6/120 + n**5/10 + n**4/8 + 2*n**3/3 - 3*n**2. What is the tens digit of j(6)?
2
Let i = 4 - 2. Suppose 3 + 5 = i*p. What is the units digit of p + (-3 - -1) + -1?
1
Suppose 5*r - 7*r = -4. Suppose -i - 25 = -r*i. What is the units digit of i?
5
What is the units digit of (-3 + 4)*-3 + 3*52?
3
Suppose -220 = 3*i + 4*z, 3*i = i - 4*z - 144. Let s = -45 - i. What is the units digit of s?
1
Suppose -5*l = -77 - 28. What is the tens digit of l?
2
Let b(v) = -2*v + 2. What is the tens digit of b(-5)?
1
Suppose 4*w = 4*v + 147 - 35, -3*v = -4*w + 115. What is the tens digit of w?
3
Let r(t) = t - 5. Let x be r(5). Suppose x = -p + 4*p - 51. What is the tens digit of p?
1
Suppose 5*d = 8*d - 246. What is the units digit of d?
2
Let t(v) = -119 + 3*v - 4*v + 134. What is the units digit of t(7)?
8
Let z(o) = o**2 - 2*o - 2. Let h(u) be the first