uppose 4*f + 4*x - 100 = 0, 4*f = -3*x + 101 - 1. What is the units digit of f?
5
Suppose 4*w + 96 = -4*s, s = -s + 3*w - 38. What is the units digit of (s/8 - 1)*-4?
5
What is the tens digit of (1 - (-2 - -80))*-1?
7
Let m be -2*((-2 - 1) + 1). Suppose -8*k - 3*n + 98 = -m*k, -2*k + 4*n + 38 = 0. What is the units digit of k?
3
What is the tens digit of (-29675)/(-125) + 6/10?
3
Suppose 5*x + 5*w = -740, -413 = 3*x + w + 21. What is the tens digit of (-2453)/x - (-2)/(-13)?
1
Let z = 16 - -17. Suppose -3*b + z = -0*b. What is the units digit of b?
1
Let w = 4 - -6. What is the tens digit of w?
1
Suppose 0 = 2*i + 3*i + 20. Let l be (i - -19)*1/3. Suppose -2*a = -3*n - 15 + 7, -3*n - l = a. What is the units digit of a?
1
Let x be -3*3/2*-4. What is the units digit of (-4)/x - (-128)/9?
4
Suppose -3*n - 150 = -5*d, -4*d + 4*n = -0*n - 120. Let x = -21 + d. What is the units digit of x?
9
Let u be (-8)/36*15*3. What is the units digit of (6 + -7)*(u + 1)?
9
Let u be (-45)/(-18)*2/1. Suppose -u*z + 122 = -83. What is the tens digit of z?
4
Let x = 5 - 2. Suppose -y = x - 1. What is the units digit of -1 + (11*-2)/y?
0
Let m(f) = -60*f - 63. What is the units digit of m(-5)?
7
Suppose -2*b = 2*a, 2*b = 4*a - 0*b - 24. Let j be -10*2/a*-1. Suppose -3*v = 2*z - 10, 0 = 3*z - 4*z - j*v - 2. What is the units digit of z?
8
Suppose -3*s + i + 22 = -i, -36 = -4*s + 4*i. Suppose -s*u = -0*u. Let o = u + 3. What is the units digit of o?
3
Suppose g = 2*i + 4, g + 5*i + 4 = 2*g. Suppose -22 - 74 = -g*h. Suppose 0*a + h = 3*a. What is the units digit of a?
8
Suppose 10 + 47 = l. What is the tens digit of l?
5
Suppose -4*n - 5*k = 40, 2*k = -3*n + 4*k - 7. Let m(i) = i**3 + 7*i**2 + 5*i - 3. What is the units digit of m(n)?
2
Let t(p) = 9*p - 1. Let d be t(1). Suppose -4*x - 8 = -d*x. What is the units digit of x?
2
Let i(z) = -z + 1. Let l be i(-12). Suppose -4*f + l = 5. What is the units digit of f?
2
Suppose s = -s - 4. What is the units digit of ((-30)/4)/(1/s)?
5
What is the tens digit of 1899/6 + 2 + 10/(-4)?
1
Let v = 25 - 6. What is the tens digit of v?
1
Let h(b) = -b**2 - 4*b - 1. Let k(u) = -u**3 + 7*u**2 - 6*u - 4. Let a be k(6). Let n be h(a). What is the units digit of (-3)/2*2*n?
3
Let x = -15 - -43. What is the tens digit of x?
2
Let q be ((-8)/6 + 1)*0. Suppose q = r + r - 38. Let d = -10 + r. What is the units digit of d?
9
Suppose 18 + 0 = 2*u + 2*w, -5*u + 53 = -3*w. Suppose -4*x + u = x. Suppose x*t - 2 = 2*c - 4, -2 = 5*t - 4*c. What is the units digit of t?
2
Suppose -2*r + 15 = a, -3*a - 35 = -r + 2*a. Suppose -2 = 4*j - 2*l, -5*j + 0 = -5*l - r. Let f = 4 + j. What is the units digit of f?
1
Let q be 4/(-14) + 150/35. Suppose q*y - 2*y = 3*v + 6, 0 = 3*y - 3*v - 12. What is the units digit of y?
6
What is the units digit of -2 + (29 - (-2 - 1))?
0
Suppose 2*d = -5*p + 43 + 3, p - 69 = -3*d. What is the tens digit of d?
2
Let g = -1 - -18. What is the units digit of g?
7
Suppose 4*t - u = 253, 330 = 5*t - 3*u - u. What is the tens digit of t?
6
Let q = 75 + -44. What is the units digit of q?
1
Suppose 5*w - 260 = -0*w - 2*n, 0 = 3*w + n - 155. What is the units digit of w?
0
What is the units digit of (-12)/8 - (-146)/4?
5
Suppose -52 = -7*f + 3*f + 4*x, 2*f = -3*x + 31. Let d = -8 + f. What is the units digit of d?
6
What is the units digit of 24 + (0 - (-2 - -1))?
5
Let z be ((-4)/(-10))/((-2)/10). Let x be (z/(-6))/((-1)/(-51)). Suppose 3*k = n + x, -16 = -2*k + 4*n + 2. What is the units digit of k?
5
Suppose -3*b - 7 = -2*b - 2*a, -31 = -2*b - 5*a. Suppose -22 = -r + b*i - 5*i, -5*r = -4*i - 54. What is the units digit of r?
4
Suppose r - 6*r = -155. What is the tens digit of r?
3
Let h(l) = -5*l + 1. Let s be h(2). Let r be (-6)/(15/s + 1). What is the units digit of 1/(-3*(-1)/r)?
3
Suppose p = -3*z + 147, z + 431 = 3*p - 0*z. What is the units digit of p?
4
Suppose 3*f - 505 = -5*t, 5*t + 2*f - 515 = -3*f. Suppose -4*a = 2*p - t, -3*a + a = -p - 39. What is the units digit of a?
2
Let n(s) = -s**2 - 10*s - 5. Let o be n(-9). Suppose -3*g = -5*j - 11, 2*g + o*j = g - 2. What is the units digit of g?
2
Suppose -z + 0*z = -4. Suppose -z*y - x - 12 = -52, 5*y - 5*x = 75. What is the units digit of y?
1
Let z = 4 + -1. Suppose z*w = 4*w - 12. Suppose -5*l + 52 = w. What is the units digit of l?
8
Let h(n) = -9*n + 19. What is the tens digit of h(-4)?
5
Suppose -3*n - 5 = -b, 2*b - 3*n + 2 = 12. What is the units digit of b?
5
Suppose g + g = 4*n - 186, 0 = g - 5. Suppose 5*q - 4*r = n, 0*q - 4*r = 2*q - 14. What is the units digit of q?
9
Let o(n) = 127*n**3 + n**2. What is the hundreds digit of o(1)?
1
Let d = 94 - 27. What is the tens digit of d?
6
Suppose -7*o + 2*o - 35 = 0. Let i(b) = -b**3 - 7*b**2 - b - 2. What is the units digit of i(o)?
5
Let b = 1 + -1. Let u(k) = -k - 3. Let z be u(-5). Suppose b = h - z - 0. What is the units digit of h?
2
Suppose 5*d - 10*d + 780 = 0. What is the tens digit of d?
5
Suppose -47 - 631 = -6*v. What is the hundreds digit of v?
1
Suppose -s - 2*j - 4 + 1 = 0, -j - 5 = -3*s. What is the units digit of s?
1
Let o = -7 - -1. Let z(y) = -y - 6. Let u be z(o). Suppose u*x - 10 = -x. What is the units digit of x?
0
What is the tens digit of 3*(-1 - 112/(-12))?
2
Suppose 4*i - 532 = 340. What is the hundreds digit of i?
2
Let t be 1/2 - 3/6. Let c = 17 - t. What is the units digit of c?
7
Let n(s) = -3*s - 3. Let o be n(-4). Suppose 4*r = 2*z - 10, 4*z + 5*r + o = -10. Let u = z - -7. What is the units digit of u?
6
Let p(c) = c**2 + 5*c - 9. Suppose u + 7 = -0*u. What is the units digit of p(u)?
5
Let j be 1 + (1 - -1)/(-2). Let n be (9 - j)/((-6)/4). What is the units digit of n/(-2) - 105/(-7)?
8
Let f = -26 - -22. What is the units digit of 2/f*(-67 + 5)?
1
Let j(l) = -l + 2. Let g be j(-2). Let r be (5 - 6)/(1/(-4)). Suppose 0 = g*d - 0*d - r. What is the units digit of d?
1
Suppose -b - 2*u - 20 = -3*b, 2*b + u - 26 = 0. What is the tens digit of b?
1
Suppose -s - 4*s = -25. Let b(f) = 2*f - 7. Let x be b(s). Suppose -x*h + 27 = -0*h. What is the units digit of h?
9
Suppose 0*k - 2*k = 2*x - 6, -x + 8 = -4*k. Let y be (-4)/18 + (-38)/(-9). Suppose x*z - 56 = -y*b - 4, b = 0. What is the units digit of z?
3
Suppose 3*f - 235 = 122. What is the units digit of f?
9
Let x be (-9)/15 + 184/(-10). Let g = 23 + x. What is the units digit of g?
4
Let c be (10 - (-2)/(-1)) + 1. Suppose -3*v + 2*g + c = -g, 3*v - 34 = -2*g. Suppose -5*x + 17 = 4*b, 3*b + 3 = x - v. What is the units digit of x?
5
Suppose 5*f + 3*q - 88 = 0, -2*q - 15 = -f - 0*f. What is the units digit of f?
7
Let o = -48 - -77. What is the units digit of o?
9
Let q = 11 + 5. Suppose 0 = -5*a + 4*d + 9, -q = -8*d + 4*d. What is the units digit of a?
5
Let a be 8 + (-2 - -1)*2. Let o be 3*-1 + (-36)/(-3). Let v = o - a. What is the units digit of v?
3
Suppose -3*m = 5*i - 440, 352 = 4*i + m - 3*m. What is the units digit of i?
8
Let i(u) = u + 13. What is the units digit of i(-12)?
1
Let k(u) = u**3 + 7*u**2 + 5. Let j be k(-7). What is the tens digit of j/2*(-1 + 7)?
1
Let k be (-3)/12 - 122/(-8). Let i = k + -11. What is the units digit of i?
4
Suppose 2*v = -2*r + 98, 4*v - 3*v = 3*r + 57. Suppose d = 4*o - v, -3*o - o + 3*d + 57 = 0. What is the tens digit of o?
1
Let a(b) = 8*b**2 - b - 7. What is the units digit of a(-4)?
5
Suppose 8*l - 3*l = 0. Let i be l*(-3)/(-9) + 2. Suppose 2*g - 16 = -i. What is the units digit of g?
7
Let k(m) = 3*m**2 + 31*m - 14. What is the units digit of k(-14)?
0
Let m(k) = -k. Let b be m(-2). Suppose -b = -u - u. Let j = u + 0. What is the units digit of j?
1
Let a(h) = -h - 4. Let v be a(-6). Suppose -v*b = b + 9. What is the units digit of ((7*b)/(-3))/1?
7
Let o(r) = -r**2 + 6*r + 5. Let i(l) = l**3 + 4*l**2 - 3*l - 6. Let v be i(-4). What is the units digit of o(v)?
5
Let v(u) = u**2 - 1. Let c be v(-3). What is the units digit of 2/c - (-93)/12?
8
Let d(x) = 16*x - 10. What is the tens digit of d(4)?
5
Let g be 51/9 - (-2)/(-3). Suppose 0 = 3*c - 89 + g. What is the units digit of c?
8
Let o(b) = -b + 23. What is the units digit of o(7)?
6
Let a(s) = s**3 + 4*s**2 + 4*s + 2. Let j be a(-3). Let b = 1 + j. Suppose b = -0*f + 4*f - 4. What is the units digit of f?
1
Suppose -5*b - 3*c + 74