+ -7. Suppose 6*l = u*l + 3. Suppose -2*x - 4*n + 35 = -l, 4*x - 56 = -4*n. What is the units digit of x?
0
Suppose n = 5*n - 136. What is the units digit of n?
4
Suppose -870 = -4*u - 150. What is the units digit of u?
0
Let c(p) = 2*p**2 - 44*p - 45. What is the units digit of c(23)?
1
Let w be 2/(-4)*(2 - 2). Suppose -4*u - 4 - 8 = w, 2*a - 3*u = 81. What is the units digit of a?
6
Let p(d) = d**3 + 5*d**2 + 5*d + 3. Let u be p(-4). Let n be (-8)/4*1*u. Let b = 4 + n. What is the units digit of b?
6
Let x be 2 + (1 + 4)/(-1). Let g(p) = p + 7. Let k be g(x). Let f(i) = -i**3 + 4*i**2 + 2*i + 5. What is the tens digit of f(k)?
1
Suppose -6 = -2*m - 0. Suppose -78 = -m*b - 3*j, j = -4*b - 4*j + 108. What is the units digit of b?
2
Let x = -6 + 0. What is the tens digit of (16 - x/2)/1?
1
Suppose 0 = 35*r - 40*r + 805. What is the hundreds digit of r?
1
What is the units digit of 21/(-49) + (0 - (-101)/7)?
4
Suppose 2*c + 0 = 4, 127 = 3*w + 2*c. What is the tens digit of w?
4
Suppose -p = 4*x - 14, 5*p + 2*x - 4 - 84 = 0. Suppose t = -2*t + p. Suppose t = -2*r, 16 = h - 4*r + r. What is the units digit of h?
7
Let x = 18 - -7. What is the units digit of x?
5
Let s(n) = 0*n - 4*n + n**2 - 4 - 4 + 1. What is the units digit of s(6)?
5
What is the tens digit of 1 - 7/5 - 552/(-5)?
1
Let g = -34 - -56. What is the tens digit of g?
2
Suppose -7 = 2*u + 3, 2*u = 2*p + 24. Let v = -15 - p. What is the units digit of v?
2
Let j = 43 - 21. Suppose p - 5*f = 3*p - 15, 2*f = -4*p + j. Suppose -3*t - 13 = -t - p*s, -t = 3*s - 21. What is the units digit of t?
6
Let c(p) = 19*p**3 + p**2 + 2*p + 1. Let q be c(-1). Let x = q - -27. What is the units digit of x?
8
Suppose 10*b + 281 - 1991 = 0. What is the hundreds digit of b?
1
Let b be (3 - 39/15)*5. Suppose b*s + 37 = 117. What is the units digit of s?
0
Suppose 70 = 6*r - r. Suppose -4 = c - r. What is the tens digit of c?
1
Let u = -8 + 11. Suppose u*v - 35 = -5. What is the units digit of v?
0
Let i(l) = -3*l - 1. Let x be i(-5). Let b be (-4)/x + (-885)/(-35). What is the units digit of 2/(-4) + b/2?
2
Let t = -10 + 30. What is the units digit of t?
0
Suppose -q = -4*n + 32, -40 = -5*n - q + 3*q. Let j(c) = -c**2 + 8*c + 7. What is the units digit of j(n)?
7
Let n be ((-24)/14)/(2/(-7)). Suppose 1 = w - n. What is the units digit of w?
7
Let u = 5 + -3. Suppose 0*c + u*c - 18 = 0. What is the units digit of c?
9
Suppose 20 = 12*o - 8*o. Suppose 12 = o*l - l. What is the units digit of l?
3
Let w(l) = 8*l**2 + 2*l - 2. Let c be w(1). What is the tens digit of 30 + (c/(-2) - -3)?
2
Suppose -5 = 3*x + 2*x. What is the units digit of 35 + -6 + 1*x?
8
Let q be 3/(-18) + 11/(-6). Let j be (0 + q - -8)/1. Suppose -j = -0*h - 3*h. What is the units digit of h?
2
Suppose -6 = -4*l - 5*d, l - d + 6 = -3*l. What is the tens digit of (-12)/l + (-26)/13?
1
Let k = 2 + 2. Let x be (k/2)/((-6)/(-39)). Suppose 3*h - 8 = x. What is the units digit of h?
7
Suppose -s + 565 = 5*a, -2*a - 3*s + 239 = -0*s. What is the hundreds digit of a?
1
Let i(q) = -3*q + 1. Let z be i(1). What is the units digit of 3/((-6)/(-50)) + z?
3
Suppose -s + 5*s - 4*y = 532, 3*s + y - 415 = 0. What is the tens digit of s?
3
Let w = 53 + -39. What is the units digit of w?
4
Let f = -16 + 8. What is the units digit of (f/3 - 0)*-6?
6
Let n(d) = 3*d + 10. Let k be n(-10). Let u = -2 - k. What is the tens digit of u?
1
Let j(i) = -i**3 - 8*i**2 - 5*i - 10. Suppose 1 = -2*q - 15. What is the tens digit of j(q)?
3
Let m be (4/3 - 2)*-6. Let b = 3 + m. What is the units digit of b?
7
Let z(p) = -p**2 + 5*p + 5. Let s be z(7). Let n be 40/18 + 2/s. Suppose 0 = n*y - 2*w - 8 - 14, -y - 5*w + 11 = 0. What is the tens digit of y?
1
Suppose 0 = 4*m - 4*n - 8, 2*m + 4*n = 7 - 15. Suppose -4*t - 2*j = -m*t - 172, -t = -4*j - 25. What is the units digit of t?
1
Suppose 3*i + 4*w = 172, 1 = 3*w - 2. Let o be (-12)/(-18) - (-4)/(-6). Suppose 4*q = -o*q + i. What is the tens digit of q?
1
Let i = 52 + -18. What is the units digit of i?
4
Let l = 32 + 16. Let z = -5 + l. What is the units digit of z?
3
Suppose 10*s - 204 + 64 = 0. What is the units digit of s?
4
Suppose -5*f = 2*v - 3*v + 40, 4*v - 16 = 4*f. Let q = f + 18. What is the units digit of q?
9
Let b be (20/(-15))/((-2)/3). Suppose b*a + h = 3*a - 6, 4 = 4*h. Suppose -a*j + 48 = -3*j. What is the tens digit of j?
1
Let k(s) = -s**3 - s**2 + 3*s + 5. What is the units digit of k(-3)?
4
Let g = 5 + 0. Suppose g*j - 25 = 70. What is the tens digit of j?
1
Let w(a) = 12*a**2 + 11*a + 3. What is the tens digit of w(-3)?
7
Let s = 48 + -3. What is the units digit of s?
5
Let g = -4 + 4. Let f be g*(2 - (0 + 1)). Suppose -i + 4 + 5 = f. What is the units digit of i?
9
Suppose -5*w - q = 2, 2*q = 4*q + 4. Suppose 146 = 5*y - w*y - u, -u = -2*y + 59. What is the tens digit of y?
2
Let s(h) = h**3 + h**2 + h + 10. What is the units digit of s(0)?
0
Suppose -5*x + 2*p + 0*p = -462, 3*x + 4*p - 272 = 0. What is the tens digit of x?
9
Let q(c) = c**2 + 6*c - 12. Suppose -70 = 5*n - m - 4*m, m = 3*n + 32. What is the units digit of q(n)?
5
Suppose p + p = -4. Let k(x) = 2*x - 19. Let f be k(7). Let m = p - f. What is the units digit of m?
3
Let x = -1 + 5. What is the units digit of x/14 + 206/14?
5
Suppose 3*b = b - 88. Let a = b - -74. What is the tens digit of a?
3
Suppose -6 = -t + 2*t. Suppose -4 = -0*l + 2*l. What is the units digit of t/(-4)*l/(-3)?
1
Suppose -4*a + 3*o = -29, 21 = 3*a + 2*o - 5*o. Let h(q) = -q**3 - 2*q**2 - 3*q - 3. Let w be h(-2). Suppose w*z + z = a. What is the units digit of z?
2
Suppose -7 = -4*y + 1. Suppose y = 5*j - 3*j. Suppose -2*n = -3*n + j. What is the units digit of n?
1
Let q = -6 + -16. Let h be 4/q - 68/(-11). Suppose 0 = 2*k + 2*y - 20, y = k - 2*y + h. What is the units digit of k?
6
Let p(s) = s**2 + 6*s + 25. What is the hundreds digit of p(-17)?
2
Let n be ((-12)/(-2))/(3/(-3)). What is the units digit of 15/2 - 9/n?
9
Let p(o) = o**3 + 8*o**2 + 2. Let f be p(-8). Let x(l) = l - 1. Let c be x(f). Suppose 0 = -k + 2*t + c, 3*k + 4*t - 43 = 2*t. What is the tens digit of k?
1
Suppose 0 = -4*n - 0 + 12. Suppose -4*d + 44 + 8 = 0. Suppose -n*t + d = -8. What is the units digit of t?
7
Let o(f) = -f**2 - 15*f - 1. Let x be o(-11). Let t = x - 15. What is the tens digit of t?
2
Let h = -31 + 47. What is the units digit of h?
6
Suppose 4*d + h + 1 = 0, -4*d - h = -2*d + 3. What is the units digit of d?
1
Let x(v) = -2*v - 1. Let i be x(-2). Suppose -i*f + 8*f = 20. What is the units digit of 3/6 + 46/f?
2
Let u = 78 + -18. Let j = 89 - u. What is the tens digit of j?
2
Suppose 66 = 3*k - 0*k. What is the units digit of k?
2
Let o(g) = -g**2 - 9*g + 10. Let w be o(-10). Suppose 4*u + w*u + 4*n - 24 = 0, 0 = -u - 4*n. What is the units digit of u?
8
Let k be -10*(-72 - (-4)/4). What is the units digit of k/25 - (-3)/5?
9
Let g(j) = -7*j. Suppose 5*x + 4*w = 56, 3*x + 8*w = 4*w + 40. Let k = 5 - x. What is the units digit of g(k)?
1
Suppose 85 = b - 261. What is the tens digit of b?
4
Let u = 63 - 30. Suppose -5*s = -2*s - u. What is the tens digit of s?
1
Let k(f) = -f**3 + 8*f**2 - 5*f + 13. What is the units digit of k(7)?
7
Let g be (-418)/8 + 2/8. Let p = -34 - g. What is the units digit of p?
8
Let u(n) = -3*n + 3. Let j(b) = 10*b - 9. Let o(v) = -2*j(v) - 7*u(v). Let r be o(4). What is the units digit of (r - 0)/(-1) - -5?
4
Suppose 3*n + 6 = -6. Let l = 6 + n. Suppose -l*o + 4*m - 2 = 2*m, -4*m + 20 = 0. What is the units digit of o?
4
Suppose -5*j - 4*r = -812, 2*r + 89 = j - 65. What is the units digit of j?
0
Suppose 0 = -0*k + 2*k - 8. Let n = k - 0. What is the units digit of n?
4
Let x = 4 - -3. What is the units digit of x?
7
Let i = 58 + -38. What is the tens digit of i?
2
Let h(p) = -2*p - 7. Suppose 5*z = 20, -2 - 27 = -c - 5*z. Let b be (6/c)/((-2)/21). What is the units digit of h(b)?
7
Let s be 16/3 + 1/(-3). What is the units digit of (-2)/((15/(-12))/s)?
8
What is the tens digit of (5/3)/(1024/204 - 5)?
8
Suppose 0 = l, -3*d + 2*l + 0*l - 9 = 0. What is the units digit of ((-68)/(-2))/(4 + d)?
4
Suppose b = -3*m - 2*b + 432, 0 = 3*m - 3*b - 432. What is the tens digit of m?
4
Let z be 1/((25/30)/(-5)). Suppose -5*j - 2*v = -0*v + 29, -4 = 2*j - 3*v.