s digit of c?
3
Suppose 4*n + 2*c - 18 = 0, n - 2*c + 4*c = 9. Suppose 0 = -n*l + y + 40, -5*y - 3 = -2*y. What is the units digit of l?
3
Suppose -2*z = 4*p - 89 - 111, p - 2*z - 45 = 0. What is the units digit of p?
9
Suppose -5*i - 3*t + 148 = -t, 3*i + 3*t - 96 = 0. What is the units digit of i?
8
Suppose -7*g - 116 - 178 = 0. What is the tens digit of (-1 - 3)/2 - g?
4
Suppose -h + 59 = 3*m - 39, -m + 4*h = -11. Suppose -m = -2*v + 5*u, -5*u + 4*u = -4*v + 71. Suppose -2*z + v + 14 = 0. What is the tens digit of z?
1
Let n be -6*(-3 - 39/9). Suppose -l + 3*f + 11 = -0*l, -4*l + n = f. What is the units digit of l?
1
Let a = -72 + 242. What is the tens digit of a?
7
Let g be (-70)/(-4) + 1/(-2). Suppose 6*m = 2*m - 3*f + g, 5*f - 23 = -4*m. What is the units digit of (27/(-6))/(m/(-4))?
9
Let i(b) = -2*b + 23. Let h be i(9). Let z be 1*(-1 + 0 + 34). Suppose -4*j - 4 = -q - z, -5*j + 5 = h*q. What is the units digit of j?
6
Suppose 2*r - 2*n = -14, 0 = 3*r - 5*n + 4 + 27. Let c(t) be the second derivative of -t**5/20 + t**4/6 + 2*t**3/3 + t**2 - t. What is the tens digit of c(r)?
1
Let w(l) = l. Let k be w(-6). Let p = 9 - k. What is the units digit of p?
5
Let k = -31 - -107. Suppose -3*j + k = j. What is the units digit of j?
9
Let g = -32 - -47. What is the tens digit of g?
1
Suppose -5*n + 3*n = -4. What is the units digit of n?
2
Let y = -73 - 5. Let g = y - -23. What is the tens digit of 2/(3 + g/19)?
1
What is the tens digit of (-3 - 56/(-12))*18?
3
Suppose d - b - 8 = 0, -5*d = -b - 2*b - 36. What is the units digit of 30/4 - d/(-12)?
8
Suppose -5*m - 30 = -0*x - 5*x, 4*m + 18 = 2*x. Suppose 4*l - x*l - 19 = 0. Let i = l + -13. What is the units digit of i?
6
Let h(a) = 12*a + 4. Let m be h(7). Suppose -3*l + m = l. What is the tens digit of l?
2
Suppose -4*m + 2*m + 640 = 0. What is the units digit of m?
0
Let r be 1/1 + 0 + 2. Let k = 1 + r. Suppose -k*q + 6 = -3*q. What is the units digit of q?
6
Let k be 5*1/((-1)/(-1)). What is the units digit of 8/(k/(10/4))?
4
Let s(x) = 2*x. Let i be s(3). Let b(l) = l - 12. Let h be b(i). Let z = -4 - h. What is the units digit of z?
2
Let q = -8 + 15. Suppose -u + 0*d = -d - q, 2*d = 10. What is the units digit of u?
2
Let y = -81 - -56. Let b = -8 - y. What is the tens digit of b?
1
Let b be (-1)/(-2)*5*-6. What is the tens digit of ((-168)/(-30))/((-6)/b)?
1
Let j(l) = 4*l - 5. Let w(x) = x + 1. Let m be w(-6). Let d be j(m). Let y = d - -42. What is the units digit of y?
7
Suppose 18 + 24 = 2*j. What is the tens digit of j?
2
Suppose -k - 4*k + 15 = 0. Suppose -3*a - 4*u + 67 = 0, -k*a - a + 5*u = -110. What is the units digit of a?
5
Let y = 201 + -103. What is the units digit of y?
8
Suppose -2*z - 4*a - 58 = -3*z, -z + 55 = -a. What is the tens digit of z?
5
Let i(m) = m**2 + 5*m + 19. What is the tens digit of i(-13)?
2
Suppose -d + 2*d - 240 = -n, 0 = -5*n - 4*d + 1199. What is the tens digit of n?
3
Suppose -5*k + 91 - 16 = 0. What is the units digit of k?
5
What is the tens digit of 518/10 - (4 + -8)/20?
5
Let t(b) = -5*b - 1. Let h = 4 + -5. Let s = -3 - h. What is the units digit of t(s)?
9
Let r(x) = 4*x - 6. What is the units digit of r(8)?
6
Suppose 0 = -5*w - 2*a + 91, 2*w - 83 = -2*w - 5*a. Suppose 3*z - 52 = 5*t, 1 - w = -4*t. What is the tens digit of z?
2
Suppose -8*f + 654 = -2*f. What is the tens digit of f?
0
Let b be 6/4 + 705/30. Let q = b + -5. What is the tens digit of q?
2
Let q(p) = p + 10. Let n be q(-7). Suppose n*o + 5 = 35. Let k(m) = m**2 - 9*m + 2. What is the units digit of k(o)?
2
Let u(c) be the second derivative of c**4/12 + 5*c**3/3 + 3*c**2/2 + 2*c. Let y be u(-10). Suppose z - y = 1. What is the units digit of z?
4
Suppose 3*n = -2*n + 725. Suppose 3*p - 8*p = -n. What is the tens digit of p?
2
Suppose v = -11 - 0. Let w = v + 21. What is the tens digit of w?
1
Let k be ((-8)/(-6))/(6/9). Suppose k*g - 5 - 11 = 2*c, 3*g - 4*c = 26. What is the units digit of g?
6
Let u(c) = -6*c + 25. What is the hundreds digit of u(-15)?
1
Let x = -7 - -19. Suppose 4*a - 27 = -5*t, -2*a + t - 3*t = -x. What is the units digit of 7 - 2/(-3)*a?
9
Let r = 16 + -10. Suppose -r = -0*x + x. What is the units digit of (-22)/(-5) - x/(-15)?
4
Let x = 10 + -7. Suppose -2*z - x*z = -5. What is the units digit of z?
1
Suppose -3*v + 5*l = -27, 0 = -2*v - l + 8 - 3. Suppose d - v = 3*d. What is the units digit of ((-9)/d)/((-5)/(-10))?
9
Suppose 2*t + 0*t = 80. Let z = -20 + t. What is the units digit of z?
0
Suppose -21 - 41 = -5*p + h, 4*h = p - 20. What is the units digit of p?
2
Let y(d) be the third derivative of -d**5/60 + d**4/8 - d**3/2 + 2*d**2. Let p be y(2). Let c = 4 + p. What is the units digit of c?
3
Let j = -74 - -43. Let d = j + 67. What is the tens digit of d?
3
Suppose 4*y = 2 + 18. Let j(a) = 0*a + 2*a - y*a. What is the units digit of j(-3)?
9
Suppose 2*p + 15 = 7*p. Let b(d) = d**3 - 3*d**2 + 3. What is the units digit of b(p)?
3
Suppose -35*u + 33*u + 106 = 0. What is the tens digit of u?
5
Let j be 22/8 - 7/(-28). Let n be (-2)/(-10) + (-14)/(-5). Suppose -u + 3*r + 8 = 0, 50 = n*u + j*r + r. What is the tens digit of u?
1
Suppose 3*k = -4*j + 58, j - 2*j = -5*k + 66. What is the units digit of k?
4
Let l(u) = -u**2 - 9*u - 8. Let b(c) = -c**3 - 10*c**2 - 9*c - 7. Let n be b(-9). What is the units digit of l(n)?
6
Suppose -5*m = 2*o - 590, 3*m - 363 = -6*o + 3*o. What is the hundreds digit of m?
1
Let c be (-6)/24 - 29/(-4). Suppose 3*s = m + c, -5*s + 3 + 4 = 3*m. What is the units digit of m*(-3 + 4)*-3?
3
Suppose 3 = 3*o - 2*o. Suppose -6 = -s + 3*i, -o*i + 4 = 2*s + 1. What is the units digit of s?
3
Let i(a) = 15*a**2. Let p be i(2). Suppose 5*o - 8*o = -p. What is the tens digit of o?
2
Suppose 2*z - w = 312, -2*w = 2*z - 0*w - 306. Suppose 0 = -5*f + b + z, -2*f + 62 = -0*f + 4*b. What is the tens digit of f?
3
Let b(f) = 2 + 4 - 3*f - 3. Let o be b(3). Let n = o + 12. What is the units digit of n?
6
Suppose -4*p = 5*w - 126, -2*w = p - 42 + 9. What is the units digit of p?
9
Suppose 2*t + 22 = -l - 73, -4*l - 65 = t. Let i be 6*(-6)/t*5. Suppose i*c + 0*c - 52 = 0. What is the tens digit of c?
1
Let p be 3 - (0 - 4) - 2. Let v(f) = -2*f**3 + 13*f**3 + p*f**3 - f. What is the units digit of v(1)?
5
Let h(r) = 36*r. Let g be h(1). Let k = 168 - 107. Suppose 5*d - k = 3*s, -4*d = -d - 2*s - g. What is the units digit of d?
4
What is the tens digit of 4446/90 + 2/(-5)?
4
Suppose 5*b - 3*r - 797 = 0, 4*b + r - 58 = 566. What is the hundreds digit of b?
1
Let a be ((-945)/28)/((-3)/8). Suppose 5*w = a + 5. What is the units digit of w?
9
Suppose 3*w - 310 = -7*w. What is the units digit of w?
1
Suppose -y = -3*q + 11, -3*q + 21 = -y + 2*q. Suppose 34 = y*s - 5*c, -15 = -s - 2*c - 0*c. What is the units digit of s?
1
Let g be (4 - 0) + (-30)/10. What is the units digit of -4*g + -2 + 12?
6
Let g(l) = l - 2. Let w be g(0). Let c(u) = -u - 2. Let q be c(w). Suppose -3*d + 48 - 12 = q. What is the units digit of d?
2
Let i = 63 + -33. Let t = i - -7. What is the units digit of t?
7
Let u(q) = -q + 194. What is the hundreds digit of u(0)?
1
Let g(q) = -q - 14. Let m be g(-6). Let p(j) be the second derivative of -j**5/20 - 7*j**4/12 + 7*j**3/6 - j**2 - 3*j. What is the units digit of p(m)?
6
Let x(y) = -6*y - 2. Let f(j) = -17*j - 7. Let c(d) = 4*f(d) - 11*x(d). Suppose 0 = 2*b + 3*n, -n = 5*b + 2*n + 18. What is the units digit of c(b)?
6
Let q(y) = -y**2 + 42. What is the units digit of q(0)?
2
Suppose -5*g = -7 - 3. Suppose -g*d = -d + 1. What is the units digit of (0 - d) + -2 + 5?
4
Suppose 5*k = 2*k. Suppose w + 2*j - 15 = k, w - 2*j + 5*j = 14. What is the units digit of w?
7
Let w = -7 + 10. Suppose -w*v = -f - 34, -4*f + 35 + 5 = 4*v. What is the tens digit of v?
1
Let y be (-2 - 3/3) + -3. Let w = 7 + y. What is the units digit of 0/w + (20 - 2)?
8
Let g(o) = -19*o**3 + o**2 - o - 1. Let i be g(-1). Suppose f - 1 = 3*n + 2*f, -2*n + 5 = -5*f. Suppose n = -2*a - 3*a + i. What is the units digit of a?
4
Let f(d) = d**3 - 2*d**2 + 2*d - 1. Let u be f(2). Suppose 2*j - 50 = -u*j. What is the units digit of j?
0
Suppose 5*r - 24 = r. What is the units digit of r?
6
Let u(o) = 2*o**2 - 4*o + 3. Let c = -5 - -7. What is the units digit of u(c)?
3