x) = -5*x - 13. Let t(v) = -6*v - 14. Let c(w) = -5*m(w) + 4*t(w). Let b(q) = -q + 5. Let n be b(9). What is the units digit of c(n)?
5
Suppose -2*k = -c + 35, 2*k + c - 19 = 3*k. What is the units digit of 4*((-52)/k - 1)?
9
Suppose 8*o + 42 = 11*o. What is the units digit of o?
4
What is the hundreds digit of (-3)/(-21) + (-2840)/(-14)?
2
Let f(i) = 2 + 2 + 0 + 3*i + 8. What is the tens digit of f(5)?
2
Let h(j) = j**2 - 18*j + 5. What is the units digit of h(21)?
8
Let v = 164 + -110. What is the units digit of v?
4
Let g be (-3 - 0 - -3)*-1. Let a be (2 + g)*15/6. Suppose -3*s + 9 = 3*z - 9, -20 = 5*s - a*z. What is the units digit of s?
1
Let v = 5 - 4. Suppose -t + 3 = v. Suppose 6 = -h + t*h. What is the units digit of h?
6
Suppose -3*k = -0*m - 4*m + 81, 2*m - 2*k = 38. Let w = m + -17. Let y = -3 + w. What is the units digit of y?
4
Suppose 2*d + 2*k + k - 151 = 0, 329 = 4*d - 3*k. What is the units digit of d?
0
Suppose -3*h + 2*t = -374, -5*h - t - 4*t = -665. What is the tens digit of h?
2
Let u(o) = -14*o**2 + 23*o + 17. Let w(b) = -5*b**2 + 8*b + 6. Let j(p) = -3*u(p) + 8*w(p). What is the units digit of j(4)?
9
Let n = 68 + -17. What is the tens digit of n?
5
Suppose b = -0*b - 4. Let l be b/14 - 80/(-35). What is the units digit of (8/(-5))/(l/(-10))?
8
Let m(g) = 53*g - 4. What is the tens digit of m(1)?
4
Let z(u) = u**2 - 6*u - 6. Let s be z(7). Suppose 5*k - 5 = -0*k. What is the units digit of k/(s + (-2)/3)?
3
Let a(s) be the third derivative of -s**5/60 + 11*s**4/24 - 7*s**3/6 + 2*s**2. What is the units digit of a(10)?
3
Let j be (4/(-6))/(4/(-6)). Suppose 12 + j = w. What is the units digit of w?
3
Suppose 0 = -w - n + 2*n + 200, 5*w - 2*n = 1006. What is the tens digit of w?
0
What is the tens digit of (-147)/(-2)*-6*3/(-9)?
4
Suppose 2 = p, 2*b - 5*b = 3*p - 117. What is the tens digit of b?
3
Let u = 34 - 10. What is the tens digit of u?
2
Let h be (1 + (-2)/4)*-8. Let n(q) = -q + 1. Let o be n(h). Let p = o - 2. What is the units digit of p?
3
Let m(q) = 3*q - 1 + 9 - 4*q. What is the units digit of m(-6)?
4
Let v(q) = q**2 - 6 - q + 3 + 4*q - q. Let u be 2/(-3) + 104/(-24). What is the units digit of v(u)?
2
Let z(q) = 5*q**3 - q**2 - q - 2. Suppose 8*t + 5*x - 15 = 3*t, 5*t - 4*x = 6. What is the units digit of z(t)?
2
Let s be (-42)/(-8) + 3/(-12). Let a = -9 + s. What is the units digit of a/(-6)*(-66)/(-4)?
1
Let n be (-64)/(-11) - (-8)/44. Suppose 2*i = -n, 6 = 6*o - o + 3*i. What is the units digit of o?
3
Let m = -19 + 9. Let g = 15 + m. What is the units digit of g?
5
Suppose -3*p + 7 = -32. Let r be 3*(p/3 + -1). What is the tens digit of r - ((-1)/1 - 0)?
1
Let n(j) be the second derivative of j**7/1260 - j**6/720 - j**5/30 - j**4/12 + 4*j. Let f(x) be the third derivative of n(x). What is the units digit of f(-3)?
7
Suppose -31 + 6 = -5*y. Suppose 0 = -y*g - m + 24, g - 2*m = 4 + 3. Suppose -h + 2*a = -5, -g*h - 3*a = -h + 2. What is the units digit of h?
1
Let j be (-5)/(-10) - (-2)/(-4). Let t be 3/(-9)*j - -14. Suppose -2*g + 0*g = -t. What is the units digit of g?
7
Suppose 10 - 4 = 3*m. Suppose 5*r - 43 = -2*p, -r = -2*p + 3 - m. What is the units digit of r?
7
Suppose -4*f = 5*s - 675, 4*f + 383 = 2*s + 85. What is the hundreds digit of s?
1
Suppose -3*z - 3 = 5*s - 7, 5*z - 11 = -4*s. Let p(l) = -l**2 + 4*l + 1. What is the units digit of p(z)?
4
Suppose -3*p = -2*p. Suppose v + 64 = 4*z, p = -0*z + 4*z + 2*v - 76. Suppose z - 3 = q. What is the units digit of q?
4
Suppose -3*n + n - 2 = 0. What is the tens digit of (n*4)/((-4)/14)?
1
Let s = 2 + 4. Let f = 11 + -11. Suppose 3*r - 12 - s = f. What is the units digit of r?
6
Let i(q) = -3*q + 13. What is the tens digit of i(-7)?
3
Let u be (16 - 4)*(-2)/(-8). Suppose 3*p - 60 = -u*z + 54, -5*z = p - 46. What is the units digit of p?
6
Suppose 4*c + 5*a = 261, a + 24 = c - 39. What is the tens digit of c?
6
Suppose 0 = 2*a + a - 159. Let z = a + -33. What is the units digit of z?
0
Let w(j) be the first derivative of 8*j**2 - j + 4. What is the tens digit of w(2)?
3
Let h = -50 - -66. What is the tens digit of h?
1
Let n = 9 - 7. Suppose 0 = n*y - 3*y + 15. What is the tens digit of y?
1
Suppose 4*v - 62 = -414. Let l(j) = -j - 4. Let k be l(0). What is the units digit of v/(-9) - k/18?
0
Let m(y) = -4*y - 4. What is the units digit of m(-2)?
4
What is the tens digit of ((-90)/(-8))/((-9)/(-24))?
3
What is the tens digit of (-2)/6 - 208/(-12)?
1
Let k = -6 - -6. Suppose 4*x - x = k. Suppose x = -2*w - 2*p + 6, 4*w + 2*p + p - 17 = 0. What is the units digit of w?
8
Suppose 2 = m + 5, 5*m + 135 = -5*n. What is the tens digit of (-9 - 1)*n/15?
1
Let m = 6 + 43. What is the tens digit of m?
4
Let l(x) = 6*x - 3. Let d be l(2). What is the units digit of (d - 0) + 2 - -3?
4
What is the units digit of (-904)/(-16) + -1 + (-6)/(-4)?
7
Let q(k) be the third derivative of k**5/10 + k**3/3 - 3*k**2. Let j be q(2). Suppose -3*o + 28 = 2*z + o, 5*o = -z + j. What is the units digit of z?
6
Let b(d) = -d**3 + 8*d**2 + d + 9. Let h be b(8). Let j = h - 10. What is the units digit of j?
7
Suppose 5*r = 14*r - 1692. What is the units digit of r?
8
Let k = -18 + 32. Let t be 128/(-7) - (-4)/k. What is the units digit of -2*(t/4 + 2)?
5
Let r be 1 + -2 + 18/3. Suppose b - 3*m - 8 = -b, -3*m - 1 = r*b. Suppose -25 = -4*f - o + 2*o, f + 5*o = b. What is the units digit of f?
6
Let r be (0 - 14/(-4))*4. What is the tens digit of r/49 + 136/14?
1
Suppose 2*i + 88 = 6*i. Let w be (-4)/i - (-444)/22. Let s = w - 14. What is the units digit of s?
6
Let b = 14 - 11. Suppose -210 = -2*a - b*a. What is the tens digit of a?
4
Let z = -8 - -12. Suppose 4*u = -z*t - 7 - 77, t - 4*u + 36 = 0. Let b = -15 - t. What is the units digit of b?
9
Let h(k) = k**2 - 4*k - 2. Suppose -2*v + 0*v = -10. Let o be h(v). Let a = o - -2. What is the units digit of a?
5
Suppose j + 3*l - 35 = 0, -2*j = 2*l - l - 85. Suppose 0*w = -2*w + j. What is the units digit of w?
2
Let g(t) = -5*t + 2. Suppose -2*c - s - 6 = c, -3*s = c - 6. What is the tens digit of g(c)?
1
Suppose 22 = x - 9. What is the units digit of x?
1
Suppose -4*a + 5*a - 347 = 0. What is the units digit of a?
7
Let l = 12 - 2. What is the units digit of l?
0
Suppose -2*k - 9 = -z, 0*k = -2*z + k + 33. Let r = z + -7. What is the units digit of r?
2
Let y = 2 + -2. Suppose 0 = 3*u + r - 54, y = 3*r - 6*r. What is the units digit of u?
8
Let u(o) = -8*o - 16. What is the tens digit of u(-5)?
2
Let t = -91 + 148. What is the tens digit of t?
5
Let x(l) = -l**3 - 6*l**2 - 14*l - 26. What is the units digit of x(-6)?
8
Suppose 3*i + s = 10, 0*i + 5*i - 2 = 2*s. What is the units digit of i/(-5) + (-21)/(-15)?
1
Let x(p) = -16*p**2 - p - 1. Let q be x(-1). Let y = q + 28. What is the tens digit of y?
1
Let j = 3 - 2. Let m = -18 - -27. Let r = m + j. What is the units digit of r?
0
Let s(t) be the third derivative of -t**4/24 + 5*t**3/6 + 2*t**2. What is the units digit of s(-4)?
9
Suppose 4*h = -h + 5. Let t be (-10 - -8)*h/(-1). What is the tens digit of t*2/8*34?
1
Let v(g) = g**2 - 2*g + 3. Let t be (-2 - -1)*(0 - 1). Suppose -t + 4 = q. What is the units digit of v(q)?
6
Let u = 7 + -9. Let c be (u - -3)*(0 - 1). What is the units digit of -10*1/2*c?
5
Let q(a) = -a**2 - 7*a - 7. Let h = 3 + 2. Suppose -31 = h*d - 6. What is the units digit of q(d)?
3
Let o(u) = -u**3 - 5*u**2 + 3*u - 1. What is the units digit of o(-6)?
7
Let k = 269 - 69. What is the units digit of k?
0
Let l(w) = -w**2 + w + 3 + 4 + 3*w + 2*w. What is the tens digit of l(5)?
1
Let h = -124 - -211. What is the units digit of h?
7
What is the tens digit of 12/(-5)*(-8 + 3)?
1
What is the units digit of (2/(-6))/(2/(-12))?
2
Suppose 1 + 1 = -g, -a = 2*g. Suppose -a*q = 3*u + 7, 4*q = -0*q - u + 3. What is the units digit of q?
2
Let z(u) = 4*u - 2*u + u**2 - 2*u + u. What is the units digit of z(-4)?
2
Let p be (-2 + 3 - -2) + 1. Suppose 3*m - 3*o + 18 = 0, -p*m + 5*o = 4*o + 15. Let g = 19 + m. What is the units digit of g?
6
What is the units digit of 78 + 3/(-9)*-6?
0
Suppose 4*u - m + 18 = m, -3*u - 5*m = 33. Let x = 13 - u. What is the tens digit of x?
1
Suppose 1831 - 327 = 4*i. What is the hundreds digit of i?
3
Let w(g) = -12*g - 3. Let h be w(-4). Su