+ 13. What is the units digit of v?
5
Let k(y) = -y - 5. Let p be k(-5). Suppose -9*c + 6*c + 15 = p. What is the units digit of c?
5
Let c be (-12)/18*30/4. Let n(f) = -f + 5. What is the units digit of n(c)?
0
Suppose -2*y + 2*h = -5*y + 2, 0 = 4*y - 2*h + 2. Suppose 2*m - 4*m + 4*j = 2, -2*m + j - 5 = y. Let c = 14 - m. What is the tens digit of c?
1
Let i(a) = -7*a - 3. Let f(b) = -b. Let k(n) = -5*f(n) + i(n). Let d(p) = p**2 - 7*p + 3. Let c be d(6). What is the units digit of k(c)?
3
What is the tens digit of ((-1024)/12 - -2)/(4/(-6))?
2
Suppose -135 = -5*b - 20. What is the units digit of b?
3
Let h(c) = -c**3 + c**2 + c - 2. Let f be h(-2). Let n(s) = -4*s + 3. Let v be n(2). Let u = f + v. What is the units digit of u?
3
Suppose 79 = 5*d - 131. Suppose -3*g + 12 = -2*v + 52, 2*v - 4*g - d = 0. What is the tens digit of v?
1
What is the units digit of 194/8 - (-15)/20?
5
Suppose -4*t = 0, t + 3*t = -a + 60. What is the units digit of a?
0
Suppose 12 = -0*s - 3*s. Let t be ((-3)/s)/(3/48). What is the units digit of (t - 2) + 1 - 2?
9
Let y(x) = x**2 - x + 1. Let i(t) = -t**2 + 6*t - 4. Let s be i(5). Let k be y(s). What is the units digit of ((-1)/(-2))/(k/4)?
2
Suppose -7*k + 282 = -460. What is the tens digit of k?
0
What is the tens digit of 2/(2/(-41))*-1?
4
Let s be 34/6 + (-10)/15. Suppose 3*c - s*c = -6. What is the units digit of c?
3
Suppose -65 = -3*t - 26. What is the units digit of t?
3
Suppose 544 + 266 = 5*m. What is the tens digit of m?
6
Let y = 3 + 0. Let s = 7 - y. What is the units digit of s?
4
Let m(y) = -y**3 - 20*y**2 + 21*y + 1. Let a be m(-21). Suppose 15 = 5*t - 0. Suppose -a = -l + t. What is the units digit of l?
4
Suppose 0 = -3*r - 0*r + 21. Suppose r + 20 = 3*v. What is the units digit of 172/36 - (-2)/v?
5
Let c(s) = -3*s + 35. What is the tens digit of c(-6)?
5
Suppose 4*x = -22 + 78. What is the tens digit of x?
1
Suppose 2*q - 7*q = 0. Suppose q = 2*m + m - 57. What is the units digit of m?
9
Suppose 100 = 4*z - 2*z - h, z - 40 = -2*h. What is the tens digit of z?
4
Let c = -9 - -14. What is the units digit of c?
5
Suppose 0 = 19*d - 14*d + 40. Let j(c) = c**3 + 9*c**2 + 5*c + 7. What is the units digit of j(d)?
1
Let r(n) = -8*n**3 + n. Let j be r(1). Let u = j - -6. What is the units digit of (-3)/(((-1)/(-1))/u)?
3
Let j = 8 + -6. Suppose -2 = -2*y + j. What is the units digit of y?
2
Let w(m) = m**2 + 4*m - 4. Let l(x) = x - 3. Let v be l(7). Let s(q) = -1. Let i(r) = v*s(r) - w(r). What is the units digit of i(-2)?
4
Let r = -14 + 6. What is the tens digit of (1/(-3))/(r/264)?
1
Let b be -1105*1 + 3*-1. What is the tens digit of b/(-44) + (-4)/22?
2
Let s(a) = 31*a**2 - a. Suppose 2*i + 2 = 4*x, 0 = 2*x - 4*i + 3 - 1. What is the units digit of s(x)?
0
Suppose 0 = -3*l + x - 3 + 5, -3*l + 2*x - 2 = 0. Suppose 2*u - 12 = -l*m, 2*m = -u + 16 - 3. What is the units digit of m?
7
Suppose -2*y - 2*v + 0 = -2, 2*y = -5*v + 17. Let n be y/(-5)*10/4. Suppose -3*h + 7 = -n*h. What is the units digit of h?
7
Suppose -4*x = 45 + 11. Let k = x + 36. What is the units digit of k?
2
Let i = 5 - 1. What is the units digit of 14/8 + i/16?
2
Suppose 48 - 194 = -2*x. What is the units digit of x?
3
Let s = -42 - -69. Suppose 0 = 3*h + 2*o - 5*o + 3, 3*o - s = -3*h. What is the units digit of h?
4
What is the tens digit of 35 - ((-1)/1 + -3)?
3
Let f(r) be the third derivative of r**5/60 - 5*r**4/24 - 4*r**3/3 + r**2. What is the tens digit of f(8)?
1
Suppose -5*s + 71 = -24. What is the tens digit of s?
1
Suppose 9*u = -78 + 1500. What is the hundreds digit of u?
1
Let o be (-1 - -2)/((-5)/(-25)). Let f(i) = -i + 3. Let w(n) = -2*n + 7. Let m(x) = -7*f(x) + 4*w(x). What is the units digit of m(o)?
2
Let q = -3 + 2. Let o(k) = 6*k**3 + 6*k**2 - 8*k - 1. Let m(a) = -13*a**3 - 11*a**2 + 15*a + 2. Let u(x) = 6*m(x) + 11*o(x). What is the units digit of u(q)?
1
Let t = -3 - -6. Suppose -t*l = 2*f - 0*l, -10 = f - l. Let g = 1 - f. What is the units digit of g?
7
Let v(w) = -w. What is the tens digit of v(-12)?
1
Suppose -j + 2 = -2. Let z = j - 3. What is the units digit of z?
1
Suppose 0 = p - 1 - 2. Suppose z - p = 2*l, 2*l - 2*z = -3*z - 13. Let i(v) = v**3 + 5*v**2 + v - 5. What is the units digit of i(l)?
7
Let i(z) = z**3 - 9*z**2 + 21*z - 24. What is the hundreds digit of i(10)?
2
What is the tens digit of 129/6 + 7/(-14)?
2
Let y be 4/(3 + -3 + 2). Suppose -3*z - y = 1. What is the units digit of (1 - 1) + (-10)/z?
0
Suppose -v - 4*x + 2412 = -5*v, -2994 = 5*v + 2*x. What is the units digit of (2/(-6))/(8/v)?
5
Let s = 73 + -32. What is the units digit of s?
1
Let y = -11 - -28. What is the units digit of y?
7
Let b(h) = -h**3 + 10*h**2 + 14*h - 2. What is the units digit of b(11)?
1
Let d be (-162)/(-5) - (-9)/15. Let i = d + -13. What is the tens digit of i?
2
Suppose -4 + 2 = -w. Suppose 0 = 2*l - 0*l. Suppose l*j + 2*j - 2*n - w = 0, n = 3*j - 3. What is the units digit of j?
1
What is the units digit of 5/2 + 180/8?
5
Let o = 111 - 5. What is the units digit of o?
6
Let n(o) = o**2 - o**3 + 1 + 3*o + 4 + 4 - 4*o. Suppose 0*g = -g. What is the units digit of n(g)?
9
Let p(v) = -v - 1. Let y(u) = u - 5. Let d = -4 + 4. Let q be y(d). What is the units digit of p(q)?
4
Let w = 17 + -22. Let y(i) = i**3 + 5*i**2 - 6*i - 8. What is the tens digit of y(w)?
2
Let r be 23 + -8 - (2 - 1). Suppose -2*k - 9 - 1 = 0. Let o = r + k. What is the units digit of o?
9
Let f(j) = 2*j**2 - 5*j - 1. What is the tens digit of f(5)?
2
Let w(k) = k + 6. Let l be w(-10). Let r = 8 - l. What is the tens digit of r?
1
Suppose -4*w - 2*j + 4 = -3*w, 5*w - 20 = -5*j. Suppose -127 = -4*q + 13. Suppose -w*f - f = -q. What is the units digit of f?
7
Let d = -2 + 22. What is the tens digit of d?
2
Let p(s) = -10*s - 5. What is the units digit of p(-6)?
5
Let w be 20/(-8)*(-1 - 1). Suppose -s - 49 = -4*o, -w*o + 5*s + 31 + 34 = 0. Suppose 4*q = o + 76. What is the tens digit of q?
2
Suppose -c + 0 + 2 = 0. Suppose 2 = n + 2*z, -77 + 7 = -5*n + c*z. Suppose 0 = -r + n + 3. What is the tens digit of r?
1
Let w(m) = m**2 + 4*m - 5. Let h be w(-6). Suppose 3 = -2*u + h. What is the units digit of u?
2
Suppose -7*l = -10*l + 5*m + 1069, 2*l - 3*m = 712. What is the units digit of l?
3
Let g(f) = -f + 3. Let n be g(6). What is the units digit of 1/n - (-13)/3?
4
Let m(c) = -11*c - 11. Let f(t) = 6*t + 5. Let s(k) = 7*f(k) + 4*m(k). What is the units digit of s(-8)?
7
Let k = 8 + 1. Suppose -k = -2*r - r. Suppose -4*n + r + 11 = -5*u, u - 32 = -5*n. What is the units digit of n?
6
Let i = 2 + -2. Let r be 5 + (i/(-3))/(-3). Let t = r + 5. What is the tens digit of t?
1
Let n(m) = 4*m + 1. Suppose -2*w + 2*g + 46 = 0, 0*w = -w - 2*g + 32. Suppose -w = -3*q + 3*b + 1, 4*b + 28 = 2*q. What is the tens digit of n(q)?
1
Suppose 4*i + 2*u - 14 = 0, 0 = 3*i + u - 5 - 6. Suppose i*n - 9 = -3*h - 4, h - 5*n = 27. What is the units digit of h?
7
Suppose 3 = -3*r + 12. Suppose 0 = -r*b + b + 4. What is the units digit of b?
2
What is the units digit of (126/(-4))/((-3)/4)?
2
Suppose 0 = -a + 4*n + 65, -3*a + 143 = 5*n - 52. What is the units digit of a?
5
What is the units digit of (-13 - -10)*(-32)/6?
6
Suppose -2*u = -4*s + 578, -4*s - 5*u - 79 = -650. What is the hundreds digit of s?
1
Let m(n) = n**3 - 5*n**2 - n + 5. Let l be m(5). Suppose 0 = -3*a - l + 6. What is the units digit of a?
2
Let n = -3 + 2. Suppose 8 = 7*v + 169. What is the units digit of n + v*(-3 - -2)?
2
Let k be (0/(-2))/(4 - 6). Suppose 4*r - 4*d = 56, -5*d - 51 = -k*r - 4*r. What is the tens digit of r?
1
Let v = 361 + -232. What is the hundreds digit of v?
1
What is the units digit of ((-95)/20)/(2/(-16))?
8
Let a be -1 + (5 - (-2 + 1)). Suppose -3*r = a*z - 10, -4*r = 3*z - 4 - 2. Suppose 4*q - 4 - 20 = r. What is the units digit of q?
6
Suppose 4*z = -0 + 48. Suppose -l + 0*l = -z. What is the tens digit of l?
1
Suppose -3 = -5*g + 17. Suppose 4*r = -q - 0 - 2, 0 = -g*r + q - 6. Let o = r - -2. What is the units digit of o?
1
Suppose 38*t - 33*t - 290 = 0. What is the units digit of t?
8
Let o = 2 - -6. Let t = o - 3. What is the units digit of t?
5
Suppose -5*g + 2*x + 21 = 0, -2*x = 2*g + g - 3. Suppose 0 = g*s - 3*q + 8 + 4, 3*s + 17 = -2*q. What is the units digit of