 = -5*c + 2*o + 258, 213 = 4*c + 3*o + 2*o. What is the tens digit of c?
5
Let r(g) = g**2 + 8*g + 14. What is the units digit of r(-6)?
2
Let o be -4*((-14)/(-8) + -3). Suppose -o*h + g = 166, 3*g + 80 = -4*h + 2*h. What is the tens digit of (9/6)/(-3)*h?
1
Let k be (-1)/(((-14)/24)/(-7)). Let n be (k/15)/(1/(-30)). What is the units digit of n/3 + -2 - 1?
5
Let p be -5 + 3 + 0 + -2. Let m(l) = -5 - 2 - 2*l + 2. What is the units digit of m(p)?
3
Let g(x) = 12*x + 24. Let v(k) = 1. Let w(u) = -g(u) + 24*v(u). Let s(d) = -12*d - 1. Let t(c) = 3*s(c) - 2*w(c). What is the units digit of t(-2)?
1
Let p(s) = -5*s**3 + 4*s**2 + 3*s. Let j(z) = 4*z**3 - 3*z**2 - 3*z + 1. Let h(n) = -4*j(n) - 3*p(n). Let i be h(-3). What is the units digit of 2/4*i - -2?
9
Let f = -21 + 82. What is the units digit of f?
1
Let m(b) = b**3 - 10*b**2 + 2*b - 6. Let r be m(10). Suppose 0 = -2*v + 3*v + r. What is the units digit of (-10)/35 + (-18)/v?
1
Let a(n) be the first derivative of -n**4/4 + 4*n**3/3 + n**2/2 + 2*n + 1. What is the units digit of a(4)?
6
Let i be 10/5 - (-2 - -4). Suppose i = 3*a + 9 - 66. What is the units digit of a?
9
Let j(l) = l**2 - 2*l. Let s be j(3). Suppose s = -3*w - 0. Let v = 13 + w. What is the tens digit of v?
1
Suppose -45*i = -48*i + 708. What is the hundreds digit of i?
2
Suppose 166 + 224 = 3*j. What is the tens digit of j?
3
Let g be -1 - (-5 + -2 + 2). Let o be (g/2 - 0)*1. Suppose k = 4*m - o*k - 35, 4*m - 59 = -5*k. What is the tens digit of m?
1
Let u(n) = -n**3 - 11*n**2 - 15*n - 3. What is the units digit of u(-10)?
7
Suppose -2*b + 11 = -31. Suppose 6*j - 2*j = 8. Suppose j*m - b = -m. What is the units digit of m?
7
Let y(k) = k - 1. Let a be y(8). Suppose 2*m - 36 = 4*x, -5*x - a + 1 = -m. What is the tens digit of m?
2
Suppose 21 = 2*i + 13. Suppose 0 = 3*h - i*h + 23. What is the tens digit of h?
2
Let a be (250/(-40))/((-2)/8). Suppose 5 - a = -4*v. What is the units digit of v?
5
Let d = -7 - -15. What is the units digit of d?
8
Suppose -5*y = -3*l + 4*l + 11, -y + 9 = l. Suppose 2*o - l = -0*o. Let n = o - -2. What is the units digit of n?
9
Let j = 24 - 13. Suppose j = h - 12. What is the tens digit of h?
2
Let z = 14 + -7. Let a = -5 + z. Suppose l + 2 = a*l. What is the units digit of l?
2
Let q = 8 - 6. Let x(c) = -c - 4. Let d be x(-6). Suppose -h = 5*a + q*h - 56, 0 = -d*a + 5*h + 10. What is the tens digit of a?
1
Suppose 0 = -3*x - 5*v + 17, -3*x + 8*x - 23 = -3*v. Suppose x*q + 0*q = 8. What is the units digit of (2 - -2) + q + -1?
5
Let q(z) = z + 23. Let o be q(0). Let y = o - 15. What is the units digit of y?
8
Let d(m) = -m - 5. Let h be d(-7). Let q(o) = -3*o + h*o + o + o. What is the units digit of q(5)?
5
Let d be 2/(-4)*4/(-2). What is the units digit of ((-10)/(-4) - d)*2?
3
Let b(h) = h + 14. Let q be b(6). What is the units digit of (12/q)/((-5)/(-175))?
1
Let s = -35 + 34. Let c(w) = -2*w + 3*w + 14*w**2 + 0*w + 1. What is the tens digit of c(s)?
1
Suppose 284 = 5*k + 84. Suppose -2*j = -104 + k. What is the tens digit of j?
3
What is the tens digit of 4 - 19*3/(-3)?
2
Suppose 4*w + 14 + 30 = m, 116 = 4*m - 4*w. Let h = -10 + m. What is the tens digit of h?
1
Let i be 2/5 + (-126)/15. Let n(w) = w + 5. Let r be n(i). Let k = r - -4. What is the units digit of k?
1
Suppose -5*n - 6 = 4*l, n - 16 = -n + 3*l. Suppose n*r = 4*g - 26, 2*g - 39 = -3*r - 6. What is the units digit of g?
9
Let d(v) = v**3 + 6*v**2 + 2*v. What is the units digit of d(-5)?
5
Let d(h) = -h - 2. Let l be d(-7). Suppose -5*p + 0*f = -l*f - 40, 2*p - 10 = -4*f. What is the units digit of (-3 - -4)*p*1?
7
What is the units digit of (-30)/9*24/(-20)?
4
Let w(b) = 2*b**2 + 2*b - 1. Let d be w(3). Suppose i - 7 = d. Suppose 0 = 3*o + 6 - i. What is the units digit of o?
8
Let j be (-6 + 4 + 1)*1. Suppose 0 = -4*v + 6*v + 18. Let d = j - v. What is the units digit of d?
8
Let v be ((-9)/(-2))/(1/(-2)). Let t be (-16)/(-9) - 2/v. Suppose -5*l + 12 = -t*l. What is the units digit of l?
4
Suppose 2*f = 2, 0*s - 23 = 5*s - 3*f. Let d(n) = -n - 7. Let c(g) = -3*g - 29. Let z(i) = -2*c(i) + 9*d(i). What is the units digit of z(s)?
7
Let i(g) = g**3 - 9*g**2 - 8*g - 3. Let k be i(10). Suppose -k - 52 = -3*f. Let n = f - 16. What is the units digit of n?
7
Suppose 3*f + 4*z + 149 = 549, -525 = -4*f + 3*z. Let h be f/28 - (-4)/14. Suppose h*c - 58 = -g, -4*g - 53 = -2*c - 21. What is the units digit of c?
2
What is the tens digit of 1900/16 + (-6)/8?
1
Suppose 3*k - 4*k + 2*g = -67, -195 = -3*k + 4*g. What is the units digit of k?
1
Suppose 11 + 1 = 2*p. Let r(f) = f - 5. Let l be r(p). Suppose -i - l = -11. What is the tens digit of i?
1
Let x(h) be the second derivative of h**5/20 - h**4/2 - 4*h**3/3 - 7*h**2/2 + 2*h. Let f be x(7). What is the tens digit of (f/(-5))/((-2)/(-10))?
1
Let x(i) = i**3 + i - 7. Let h be x(0). Let p = 15 + h. What is the units digit of p?
8
Let t be (-8)/(-2) + -3 - -3. Suppose t*n + 2 = 118. What is the units digit of n?
9
Let d be (-2)/(3*2/87). Let o be (d - -4)*4/(-10). Suppose o = 5*x - 3*x. What is the units digit of x?
5
Let w(v) = -2*v**3 - 2*v**2 + v. What is the units digit of w(-2)?
6
Let y(n) = -4*n + 11. What is the tens digit of y(-5)?
3
Suppose 0 = -m + 2*a + 18, 3*m - a - 6 = 28. Suppose -m = -u - u. What is the units digit of u?
5
Let m = 1 - -2. Suppose m*c + c - 4 = 0. What is the units digit of c?
1
Suppose -4*v = 4*y, v + 0*y = -3*y - 4. Suppose 18 = -z + 5*z + v*k, -4*z - k = -13. Suppose 0 = z*l + 4*d + 12, 3*d + 4 = -4*l. What is the units digit of l?
2
Let b be ((-1)/(-2))/((-6)/(-12)). Suppose -5*f + i + 29 = -2*f, -3*f + 17 = 5*i. Let j = f - b. What is the units digit of j?
8
Let w(p) be the first derivative of -3*p**2/2 + p - 1. Let h be w(-1). Suppose -1 = -h*b + 15. What is the units digit of b?
4
Let d(c) = 6*c - 12. What is the units digit of d(9)?
2
Suppose -2*p + 4*z - 4 = z, -2*z + 3 = -p. Suppose f + p = -3*n - 3*f, 4*f = 2*n - 6. Suppose k - 3 = n. What is the units digit of k?
4
Suppose -1048 = -20*o + 12*o. What is the hundreds digit of o?
1
Let f be (-2)/(-2) - 1/(-1). Suppose 0 = l - f*r - 17, l = -3*l - 5*r + 55. Let u = l + -2. What is the tens digit of u?
1
Let n = -29 - -5. Let l = 43 + n. Let a = l - 7. What is the tens digit of a?
1
Let z = 2 - 2. Let l = 52 + -44. Suppose l = 5*x + d, 5*x - 5*d - 20 = -z*d. What is the units digit of x?
2
Let w be (-4)/((10/(-7))/5). Suppose -42 = -4*s - w. What is the units digit of s?
7
Suppose 0 = 24*l - 20*l - 552. What is the units digit of l?
8
Let n(q) = -q**2 - 10*q - 11. Let v be n(-9). Let d(p) = -p**3 - 2*p**2 - 3*p - 3. Let l be d(v). Let m(r) = -r**2 + 5*r - 4. What is the units digit of m(l)?
2
Suppose 0 = -3*m + 3*h - 3, m - 5*h = -3*m - 2. Let y(t) = t + 4. Let c be y(m). What is the units digit of (1 - 2/(-2))/c?
2
Let p(s) = s**3 + 7*s**2 + 7*s + 7. Let a be p(-6). Let z = a + 1. What is the units digit of 1 + (2 - z) + 1?
2
Suppose -3 - 3 = -3*c. What is the tens digit of (52/c - 0) + -3?
2
Let i = -6 + 11. Suppose 0*q = -3*q - i*u - 8, -5*u - 20 = 0. What is the units digit of q?
4
Let l(r) be the third derivative of -r**6/120 + r**5/20 + r**4/8 - 2*r**3/3 - 2*r**2. What is the units digit of l(3)?
5
Let y(b) = -2*b + 0*b + 2 + 0. What is the units digit of y(-3)?
8
Let i(o) = o. Let j be i(0). Suppose 3*d - h - 3*h - 158 = j, d - 51 = h. Suppose 0 = 5*w - d + 11. What is the units digit of w?
7
Let s(b) = b**2 + b - 11. Let w be s(0). Let p = 18 + w. What is the units digit of p?
7
Suppose -2*u = 4*g + 8, -2*g + 4*u + 5 = -11. Suppose 2*j - 5*a - 53 = g, 0*a + 2*a = j - 27. What is the units digit of j?
9
Suppose 4*i - 4*u - 12 = -u, 3*u = 3*i - 12. Suppose i = 4*s + 16 - 80. What is the units digit of s?
6
Let s(p) = -p**2 - 6*p + 7. Let j be s(-6). Suppose -d + j + 7 = 0. What is the tens digit of (-8)/(-28) - (-248)/d?
1
Suppose 4*v = -8, 4*n + 5*v + 2 = 4. Suppose 4*m - 41 = 2*y - y, -4*y - 47 = -n*m. What is the units digit of m?
9
What is the tens digit of (-1)/11*-717 + 2/(-11)?
6
Suppose l + 8 = 3*l. Suppose -5*k - q = q - 19, k = l*q + 17. What is the units digit of k?
5
Let z = -657 + 309. What is the tens digit of (z/12)/(1 - 2)?
2
Let n(b) = b**2 + 5*b + 8. Let q be n(-7). Let c = q - 4.