+ 0*k = 0. Suppose k = -2*c + 4*t + 14, 0 = -t + 4 - 2. What is the units digit of c?
1
Let g be 3 - (-15)/(-3) - -6. Suppose 27 = j + 2*o, 0 = g*j + j + 4*o - 141. What is the units digit of j?
9
Let b(c) = c**2 + 5*c + 5. Let u be b(-5). Suppose 2*a = -4*k + 11 + 27, -u*a + 95 = -k. What is the tens digit of a?
1
Suppose 4*f - 97 = 563. What is the units digit of f?
5
Suppose 4*o - 2*s - 376 = 0, 2*o - 2*s = s + 184. What is the units digit of o?
5
Let z(j) be the second derivative of 10*j**4/3 + j**2/2 + j. What is the units digit of z(-1)?
1
Let j(m) = -3*m - 3. Let g be j(-6). Suppose 5*k + o + g = 0, 4*k - o + 13 + 8 = 0. What is the units digit of ((-3 - -3) + -1)*k?
4
Let d = 135 + -80. What is the units digit of d?
5
Suppose 0 = -4*j - 4 - 4, -x + 8 = -2*j. Suppose 2*d = -x*n - 8, -5*n + 4*n - 5*d = 20. Suppose -k - b = -0*b, n = -3*b - 3. What is the units digit of k?
1
Let t be (-4)/14 - (-178)/(-14). Let s = t + 1. Let b = 17 + s. What is the units digit of b?
5
Let s(b) = 17*b**3 + 5*b**2 - 7*b + 2. Let z(k) = -9*k**3 - 2*k**2 + 3*k - 1. Let t(q) = -2*s(q) - 5*z(q). What is the tens digit of t(1)?
1
Let c = -4 + 4. Suppose c = q - 2. What is the units digit of q/(-3) + 87/9?
9
Let a(c) = 2*c + 5*c**2 + 0*c**2 - 3*c. What is the units digit of a(1)?
4
Let d = 27 - 44. Let k = 27 + d. What is the units digit of k?
0
Let i = 4 + 5. What is the units digit of (1 + 0)*378/i?
2
Let z(t) = 13*t - 6. What is the units digit of z(3)?
3
Suppose -104 = -w + 2*c, 0 = 2*w - 0*c + 4*c - 176. Suppose -5*o + w - 1 = 0. What is the tens digit of o?
1
What is the tens digit of (429/(-44))/(2/(-8))?
3
Let l = 17 - 7. Let f = -16 + l. What is the units digit of -1*(-3)/f*-18?
9
Suppose 5*l = q - 30, -4*q + 2*l + 15 = -33. What is the units digit of q?
0
Let i = -64 - -236. What is the hundreds digit of i?
1
Suppose 2*c = 4*c + 4. What is the units digit of (2/4)/(c/(-12))?
3
Suppose 0 = -3*h - 3. What is the tens digit of 2 + h + 4 + 5?
1
Suppose 2*r = 8*r - 66. Suppose -4*h = s + r, 5*s - 60 = -0*s + 3*h. What is the units digit of s?
9
Suppose 3*y - s = 183, -4*y + 3*s - 108 = -347. What is the units digit of y?
2
Suppose 0 = -c - 3*o - 2 - 5, 2*c - 2*o = 18. Let v(b) = -2 + 6 + b + 0*b. What is the units digit of v(c)?
9
Let z be ((-4)/(-12))/((-1)/(-3)). Let k be (0 + z - -2) + -1. Suppose -2*y = -5*d + 4*d + 11, -3*d + 9 = k*y. What is the units digit of d?
5
Let o = -1 + -1. Let a be 2 + -13*2/o. Suppose 4*d = 3*j + 63, j + 0 = d - a. What is the tens digit of d?
1
What is the units digit of (4/12)/((-2)/(-498))?
3
Suppose -4*i - 1 + 13 = 0. Suppose 5*n = 2 + i. Let t = n + 10. What is the tens digit of t?
1
Let h(q) = q + 6. Let b be h(8). Let c(r) = -r**2 + 4*r - 3. Let w be c(3). Suppose w = n - 3*n + b. What is the units digit of n?
7
Suppose 3*g - 2*k = g + 54, k + 57 = 2*g. Suppose g = -0*f + f. What is the tens digit of f?
3
Let y be (1/2)/((-3)/36). Let h be ((-10)/(-15))/((-2)/y). Suppose 5*n = 2*x + n - 4, 0 = 2*x + h*n - 4. What is the units digit of x?
2
Let v(n) = -11*n + 3. Let o(s) = -s - 1. Let h(f) = 3*o(f) + v(f). What is the tens digit of h(-1)?
1
Suppose -p - 2*p = -9. Suppose 0*y + 4*k = -p*y - 11, 3*y + k - 4 = 0. What is the units digit of (-2 + y)/1 + 6?
7
Let m = 28 - 25. What is the tens digit of (-292)/(-10) - m/15?
2
What is the tens digit of 2 + -3 + 31 - -1?
3
Suppose -3*b - 35 = -5*q, -4*q + 0 = 3*b - 1. Suppose 4*k = 4*i + 12, q = 2*k - 0. Let o = 4 + i. What is the units digit of o?
3
Suppose 0 = g + 2*g. What is the tens digit of 75/(-15)*(g + -2)?
1
Let n(g) = 4*g**2 - 9*g + 13. Let t(h) = 21*h**2 - 45*h + 65. Let s(r) = 11*n(r) - 2*t(r). What is the units digit of s(7)?
8
Let r(y) = y**2 + 2*y + 4. What is the tens digit of r(-9)?
6
Let v(c) = 27*c**2 + 2*c. What is the units digit of v(-1)?
5
Let h be (-3)/((-6)/9 - -1). Let b(n) = -2*n - 7. What is the tens digit of b(h)?
1
Let l = -342 - -674. What is the hundreds digit of l?
3
What is the units digit of ((-16)/4 - -3) + 6?
5
What is the units digit of (-404)/(-6) + (-2)/(-3)?
8
Let p(a) = -2 + 1 + 16*a**3 + 3*a - 2*a - a**2. What is the units digit of p(1)?
5
Let r(l) = -3*l**2 - l + 2. Let t be r(2). What is the units digit of ((-32)/t*3)/2?
4
Let x = -31 - -81. What is the units digit of x?
0
Let j = -321 - -512. What is the units digit of j?
1
Suppose -4*q + c + 2*c = -366, -q + 5*c + 100 = 0. What is the tens digit of q?
9
Let n(x) = 0*x**3 + x + 5*x**3 - 3*x**3. Let h be n(1). What is the units digit of 1*(-6)/(-9)*h?
2
Suppose 5*g = -4*a - 20, 15 + 5 = 4*a - 5*g. What is the units digit of 29 + a + 9/3?
2
Suppose -3*f = -9 - 54. Let w = 0 + f. What is the units digit of w?
1
Let f = -8 - -7. What is the units digit of -6*(2 + -4 + f)?
8
Let x(o) = -4*o**2 + 25*o - 23. Let f(j) = -j**2 + 8*j - 8. Let q(p) = 7*f(p) - 2*x(p). Suppose -5*d = 27 + 13. What is the units digit of q(d)?
6
Suppose 12 = -2*h + v, 14 + 16 = -5*h + 2*v. Suppose l = -u - 6, 0 = 4*l - 0*u - 4*u + 8. Let d = l - h. What is the units digit of d?
2
Let t be ((-4)/(-12))/((-1)/(-9)). Suppose -24 = -t*w - s, -40 = -5*w + 2*s + s. Suppose 0 = -j - 4, 2*h - 2*j + 5*j = w. What is the tens digit of h?
1
Let j(c) = -c**3 + 6*c**2 - 7*c. Let n be j(5). Let r = -113 - -118. What is the units digit of (10/(-4))/(r/n)?
5
Let n(s) = -s**2 + 4*s + 2. Let v be n(4). Let f = 4 - v. Suppose -r + 37 = 4*m - 0*m, f*m = -3*r + 31. What is the units digit of m?
8
Let x = 254 + -117. What is the hundreds digit of x?
1
Let y = 1 - 4. Let g be 2/y - 148/(-6). Suppose -4*b = -a + g, -6*a + 39 = -3*a - b. What is the units digit of a?
2
Let j(b) = -b**2 - b - 26. Let h be j(0). What is the units digit of (h/10 - -1)*-5?
8
Let c = 60 + -27. Suppose -4*d = -c - 15. Suppose 2*b + 0*k = -2*k + 8, -2*b - k + d = 0. What is the units digit of b?
8
Let g(h) = -2*h**3 - 6*h**2 + 6*h - 5. What is the units digit of g(-5)?
5
Let k(p) = -p**3 - 5*p**2 - 3*p - 7. What is the units digit of k(-5)?
8
Suppose 4*c + 10 = -2*j - 16, 2*j = 2*c - 20. Let q = j + 22. What is the tens digit of q?
1
Let d(y) = 22*y - 27. What is the units digit of d(10)?
3
Let n be 330/(-4)*6/(-9). Suppose -5*v = -0*v - n. What is the units digit of v?
1
Let f(w) = -w + 7. Let y be f(4). Suppose -y*c + c = -70. What is the units digit of c?
5
Let g(t) = 12*t - 2. What is the tens digit of g(12)?
4
Suppose 2*b - 620 = -i, -7*i = -5*b - 11*i + 1556. What is the hundreds digit of b?
3
Suppose -8*g = -3*g - 10. What is the units digit of 13 + g + 9/(-3)?
2
Let f(p) = -5*p + 71. What is the units digit of f(-17)?
6
Suppose -2*n + 4*n = 4. What is the units digit of 9 + -7 + n*3?
8
Let r be 3 - (-2 - -1) - 3. Let p be -5 + (0 - (r - 4)). What is the units digit of ((-8)/(-12))/(p/(-51))?
7
Let d be 2/(-7) + (-130)/(-14). Let u(i) = i**2 - 8*i + 1. What is the units digit of u(d)?
0
Let i = 45 + -31. What is the tens digit of i?
1
Suppose 4*s + 2*u - 6 = 0, -3*u - 12 = -s - 0. Suppose 0 = -5*w - 25, 0 = 5*h - 2*h - s*w - 9. What is the tens digit of 162/12 + h/4?
1
Let s = 11 + -8. Let v = s - 10. Let z(l) = l**3 + 7*l**2 - 2*l - 6. What is the units digit of z(v)?
8
Let u = -41 - 15. Let t = -38 - u. What is the tens digit of t?
1
Let a(k) = k**2 - 10*k - 10. What is the units digit of a(14)?
6
Suppose -y + 35 = 5*g, 0 = -4*y + 2*g - 3*g + 45. What is the units digit of y?
0
Let y(s) = 3*s**2 + 4. What is the tens digit of y(3)?
3
Let q(y) = -27*y**3. Let j be q(-1). Suppose -3*t + 33 + j = 0. What is the units digit of t?
0
Let r = 23 - 14. What is the units digit of 3/(r/93) + -1?
0
Let a(j) = j**3 - 7*j**2 - 8*j - 16. What is the units digit of a(9)?
4
Suppose -115 = -2*w + 3*o, 4*w + 0 = 2*o + 250. Let u = -41 + 44. Suppose -2*l = u*l - w. What is the tens digit of l?
1
What is the tens digit of -28*((-35)/10 - -3)?
1
Let w = -1 + 3. Suppose x + w*v + 1 = 0, -5*x - 2*v + 14 = -x. Suppose 5*n - t - x = n, 0 = 3*n - t - 3. What is the units digit of n?
2
Let l = 1 + 1. Let x(z) = l + 3 - z - 3. What is the units digit of x(-5)?
7
Suppose 0 = 2*h + 4*g + 4, -2*g = -h - 3 + 1. Let b = -13 + 16. What is the tens digit of (48/b)/(h/(-2))?
1
Suppose -s + 0*s + 39 = 0. What is the tens digit of s?
3
Suppose -3*m - 6 = -m. What is the units digit of 