v + 5*u + 12, -4*v + 5*u + 6 = 0. What is the units digit of 25 - (v + (-12)/(-4))?
3
Let k = 207 - 121. What is the units digit of k?
6
Let v be 8/((-20)/8 - -3). Let d = -14 + v. What is the units digit of d?
2
Let l(j) = -2*j + 8. Let n be l(6). Let a be -2*(2 + 34/n). Suppose -a = -i - 4. What is the units digit of i?
9
Let x = -8 + 4. Let c be 21/6 + 2/x. What is the units digit of c + 2/(-4)*-2?
4
Suppose 5*t + 0*t = 20. Suppose -4*s - 4*h = -12, -3*s = -5*s - t*h - 4. What is the units digit of s?
8
Suppose 2 = -3*l + 4*g, -l + 3*g - 6 = -2. Suppose 0 = -t - t + l. Suppose 0*v + t = v. What is the units digit of v?
1
Suppose -8 = -2*v + 4*v. Let t = v + 6. Suppose i + 0*b - 2 = -2*b, i = 3*b + t. What is the units digit of i?
2
Let a(v) = 2*v - 2 - 4*v**2 + 0 + v**3 - v**2. Suppose 3*p - 10 - 5 = 0. What is the units digit of a(p)?
8
Let j(n) = -n**3 - 6*n**2 - 4*n + 6. What is the units digit of j(-7)?
3
Let l(q) = -q**2 + 2. Let p be l(2). Let f be (0 - -2*1) + p. Suppose f = -5*k + 4*y + 9, -2*k - y + 26 = 3*y. What is the units digit of k?
5
Let h(c) = -2*c + 5. Let d be ((-48)/20)/((-3)/10). Suppose k + d = 2. What is the tens digit of h(k)?
1
Suppose -3*y - 3*c + 231 = 0, y + 4*c - 26 - 42 = 0. What is the tens digit of y?
8
Suppose -4*n - 18 = -2*n. What is the tens digit of 6/n*(-45)/2?
1
Suppose -9*u - 3 = -12*u. What is the units digit of u?
1
Suppose 3*h - 35 - 127 = 0. Let c = h - 4. What is the units digit of c?
0
Let m = -1 + -4. What is the units digit of ((-18)/(-30))/((-1)/m)?
3
Let w = -23 + 39. What is the tens digit of w?
1
Let r(n) = -n**2 + 2*n + 27. What is the units digit of r(0)?
7
Suppose j + 0 = 4. Suppose -j - 10 = -w. What is the units digit of w?
4
Suppose i + 2*i - 93 = 0. What is the units digit of i?
1
What is the units digit of 2/17 - 1435/(-85)?
7
Suppose -7 = 4*u + 1, 0 = y + 2*u + 4. Suppose 4*d = 2*r - y*d - 24, 2*d + 2 = 0. What is the tens digit of r?
1
Let i = 302 + -177. What is the tens digit of i?
2
Let n be 130/4 - 3/6. What is the tens digit of 4*4/(n/30)?
1
Suppose 4*m = -5*i + 5, 45 = 4*i - 5*m - 0*m. Let v(f) = 5*f - 6. What is the tens digit of v(i)?
1
Suppose 6*c = 2*c + 20. What is the units digit of c?
5
Suppose 5*h + 0 - 44 = -x, 12 = 3*h. What is the units digit of x?
4
What is the hundreds digit of 275 + 0/(7 - 3)?
2
Let y be (36/(-12))/(2/(-18)). Let i be 0 - 5/((-10)/16). Let a = y - i. What is the tens digit of a?
1
Let x be (-2)/(-10) + (-752)/(-40). Suppose 0 = -5*g + 4 - x. What is the units digit of g/5 - (-86)/10?
8
Let q be (-3 + 2)*-3 - -1. Let s = 5 - q. What is the units digit of s?
1
Let w be (-6)/((45/(-6))/5). Suppose -3*x + 5 = -5*r - 8*x, 0 = r - w*x - 24. What is the units digit of r?
4
Suppose 21*m = 17*m + 636. What is the units digit of m?
9
Let c be -10*4/((-32)/116). Suppose 4*f - c = -25. What is the tens digit of f?
3
Suppose 0 = -2*h - 4, 4*p + 6 = 2*p + 3*h. What is the units digit of (-82)/p - 1/(-3)?
4
Let u = -6 + 10. Let n be u - (1 - (-3 - -2)). Let a = 1 + n. What is the units digit of a?
3
Let r(l) = l**2 + 5*l. Let n be r(-4). Let p(v) = 2*v - 2*v - v - v. What is the units digit of p(n)?
8
Let k(o) = 4*o**2 - 1. Let b be (1 + -2)/(-1 - -2). Let h be k(b). Suppose -h*x - 39 = -3*j, -10 = -j + 2*x + 6. What is the units digit of j?
0
Let p(k) = -6*k**3 - k**2 + 1. Let y be p(-1). Let b be (-3)/y - 1/2. What is the units digit of 8/6 + b/3?
1
Suppose -6*c - 5 = -7*c. Let v = c + -3. What is the units digit of v?
2
Suppose 7*x - 2*x = 120. Suppose -6*a + x = -3*a. What is the units digit of a?
8
Let j = 46 + -16. What is the units digit of j?
0
Let l = -107 + 170. What is the tens digit of l?
6
Suppose -42 = -3*r - 3*a, 5*a - 7 = -r - 1. Suppose -5*w = -5*z + 55, 3*z = -4*w + r + 17. What is the tens digit of z?
1
Let y(h) = 5*h - 1. Let n = 12 - 8. Let d be y(n). Let u = d - 9. What is the units digit of u?
0
Suppose 5*j + 74 = -4*c, 0 = -j - 2*c - 6 - 4. What is the units digit of (-17)/(-3) + 12/j?
5
Let t = 17 + -4. Suppose -4*c + 5 = a - t, -4*a = -2*c. Suppose -c*x = -2*x - 2. What is the units digit of x?
1
Suppose 2*q - 8 = 5*z + 14, 4*q - 4*z - 32 = 0. Let y be (-1)/(-3) - (-20)/(-6). Let m = y + q. What is the units digit of m?
3
Let i(s) = -s**2 - 4*s - 6. Let b be i(-4). Let f be ((-14)/(-3))/(b/(-9)). Let g = -4 + f. What is the units digit of g?
3
Suppose 0 = 3*s - 9, -3*s + 4 = -n - 1. Suppose -4*o = -3*m + 28, -7*m + 52 = -2*m - n*o. Let d = m + 2. What is the tens digit of d?
1
Suppose 0*k + 2*l + 23 = -3*k, 5*l + 5 = 0. Let c = k - -7. Suppose 3*o + 13 - 58 = c. What is the units digit of o?
5
Let g = 4 - -1. Suppose g*r + 4*l - 12 = 0, -4*r - 2*l = -7 - 5. Suppose 84 = r*n + 4*s, 6 = -4*s + 22. What is the tens digit of n?
1
Let n(d) be the second derivative of 3*d**5/20 + d**3/3 - d**2/2 - 4*d. What is the units digit of n(1)?
4
Suppose 2*q = -2*r + 24, -100 = -5*q + 2*r + 3*r. Let x = 47 - q. What is the units digit of x?
1
Suppose -2*s = -3*z - 102 + 25, 0 = -4*z + 3*s - 104. Let o = 7 - z. What is the tens digit of o?
3
Suppose 5*s - k = -98, 0 = -5*s - 4*k - 81 - 2. Let l = s - -13. Let g(d) = -d - 4. What is the units digit of g(l)?
2
Suppose -2 = 4*k - 66. What is the units digit of k?
6
Let l be (20/(-6))/(3/99). Let z = 158 + l. What is the units digit of 1/(-3) - z/(-9)?
5
Suppose -3*k = 2*m + 12 + 29, 3*k - 55 = 4*m. What is the units digit of (-2 + m)*(-1)/2?
9
Let c(y) = -2*y**2 - 2*y + 1. Let o be c(-2). Let a(r) = -r**2 + 5. Let d be a(4). Let h = o - d. What is the units digit of h?
8
What is the hundreds digit of ((-1132)/(-8))/((-2)/(-4))?
2
Suppose 10*v + 401 = 2111. What is the tens digit of v?
7
Let c(r) = -r**3 + r**2 + r + 1. Let a be c(-1). Suppose 2 + 1 = -q - t, -12 = a*q + 4*t. What is the units digit of (6/(-3) - q)/(-1)?
2
Suppose o + 0*o = -2*l - 2, -4*l = -o + 10. Suppose 3*t - 4*z = -14, -o*z + 33 = 4*t + 3*z. What is the units digit of t*(2 + 6/4)?
7
Let a(k) = k**2 - 3*k + 5. What is the units digit of a(2)?
3
Let z(t) = t**3 + t**2 - 4*t - 3. Let g be z(-2). What is the units digit of g/2 - 44/(-8)?
6
Let h(w) = -2*w - 5. Let f be h(-4). Suppose -t + 11 = -f. What is the tens digit of t?
1
Suppose 0 = 4*s - 5*d - 364, s - d = -6*d + 116. What is the units digit of s?
6
What is the tens digit of 2*(-1 - 51/(-2))?
4
Let q = -10 + 16. Suppose 25 = -x + q*x. Suppose x*k = k + 32. What is the units digit of k?
8
Suppose a - 205 = -4*a. What is the tens digit of 1 + a - (-1 - 3)?
4
Let j(x) = 3*x + 8*x**3 - 5*x + 2*x. What is the units digit of j(1)?
8
Suppose 3*o = 2*v - 229, -2*o = -4*v + 6*v - 214. What is the tens digit of v?
1
Let s be ((-4)/(-2))/((-2)/(-1)). Suppose l = 2*p - 3 - s, -5*l = -2*p - 12. Suppose 5*h + 25 = l*x + x, -h - 11 = -3*x. What is the units digit of x?
3
Let c = 20 + 11. What is the units digit of c?
1
Suppose -5*i + 4*p = p - 9, -p + 2 = 0. Suppose w - 38 = -5*q, i*q - 19 = 2*w + 9. What is the units digit of q?
8
Suppose 18*b + 36 = 21*b. What is the units digit of b?
2
Let u(s) = s**2 - 12*s - 2. What is the units digit of u(14)?
6
Let b be (-1 - 1*-4) + 3. Suppose j = -b + 24. What is the units digit of j?
8
Suppose -3*q + q + 4 = 0. Suppose 5*o + 5 = 0, -q = -c - 0*o - 2*o. What is the units digit of c?
4
Let t be (2/2)/((-3)/(-9)). Let f = t - -2. Suppose m + 4 = f*u - 10, 3*m = 5*u - 12. What is the units digit of m?
1
Suppose 0 = -0*l - 3*l + 3. Let a = l + -3. What is the units digit of ((-2)/a)/((-4)/(-32))?
8
Let h = 203 - 137. What is the tens digit of h?
6
Let y = 23 - 18. What is the units digit of y?
5
Suppose 0 = -z + 22 - 13. Suppose -5*p - 100 = -z*p. What is the tens digit of p?
2
Suppose 3*y + 33 + 3 = -2*n, -4*n = 0. Let d = 28 + y. What is the units digit of d?
6
Let t be 1 + 2/(4/14). Let l(b) = 18 - 26 + 4*b - b. What is the tens digit of l(t)?
1
Let x(n) be the first derivative of 7/2*n**2 + n - 1/3*n**3 - 1. What is the units digit of x(6)?
7
Let f(c) = 2*c**2 + c - 7. What is the tens digit of f(4)?
2
Suppose -26 = -5*d - 1, -4*a - 39 = -3*d. Let p = 2 - a. What is the units digit of p?
8
Let m = 40 + -61. Let f be (-2)/7 - 6/m. Suppose j = -f + 6. What is the units digit of j?
6
Suppose -25 = -3*v - 2*n - 0*n, 15 = -v + 4*n. Suppose 0 = 4*h - 