be t(10). Suppose r - 13 = -b*r + 3*h, 0 = r - 4*h - 13. What is the tens digit of r?
1
Suppose -4*a + 45 = 1. Let j = 15 - a. Suppose -5*g + 10 - 21 = w, -j*g = -w + 16. What is the units digit of w?
4
What is the units digit of 27 - (-1)/3*-3?
6
Let w = -6 - -10. Suppose w*h + 4*c = 4, 0 = -4*h + 2*h - 4*c. Suppose -4*y - 3*o + 13 = 0, -5*y - h*o + o + 19 = 0. What is the units digit of y?
4
Suppose -2*u + 4 = 14, 3*u = -2*x + 61. Let a = 5 + x. What is the tens digit of a?
4
Suppose -5*u = -5 - 10. Suppose 9 = -u*c, 3*v - 33 = 2*c + 3*c. What is the units digit of v?
6
Let n be (-2 - (1 + -7))/(-1). Let h = n + 6. Let m = h - -7. What is the units digit of m?
9
Let p be (1/3)/(7/63). Suppose -p*h + h = -2*c + 96, 2*h + 141 = 3*c. What is the tens digit of c?
4
Let n = -3 - -5. Suppose -2*h + 22 = -n. What is the tens digit of h?
1
Suppose -5*x = -3*z + 11 + 8, 4*x = 3*z - 14. What is the tens digit of (-17 + 4)*4/z?
2
Let v(t) = -t + 17. Let p be (-9)/(-36) + (-43)/(-4). What is the units digit of v(p)?
6
Suppose -4*n = 2 - 10. Suppose 3*s = 3*v + 15, -n*v = -v - 4. What is the units digit of s?
9
Suppose -2*f = -0 - 6. Suppose -r + 16 = f*r. What is the units digit of r?
4
Let y(o) be the first derivative of o**3/3 - 2*o**2 - 9*o + 5. What is the units digit of y(7)?
2
What is the units digit of (-3)/2*24/(-18)?
2
Suppose 2*a - 5 = 11. What is the units digit of (0 + a)*(-1)/(-4)?
2
Suppose 3*t + 2*f = t + 50, -5*t + 175 = -5*f. What is the units digit of t?
0
Suppose 17*b + 76 = 19*b. What is the units digit of b?
8
Suppose -3 = t, 2*p - 2*t = 5*p + 21. Suppose -c + 6*c - 50 = 0. Let s = c + p. What is the units digit of s?
5
Suppose 4*d + 6*n = 2*n + 20, -4*d + 10 = -n. Let c = d + -3. Suppose -1 = k, c*a - 3*a = k - 5. What is the units digit of a?
2
Suppose -5*n + 5*y + 885 - 300 = 0, -n = -4*y - 126. What is the tens digit of n?
1
Suppose -r + 4 = -0*r. Suppose 2*p - 2 = r. Suppose -p*j - 2*j + 32 = -i, -4*i = -2*j + 2. What is the units digit of j?
7
What is the tens digit of -36*(1/(-3))/((-12)/(-48))?
4
Let m(v) = v**2 + 8*v - 6. Let y be m(-9). Let g be 14/(-3*2/y). Let s = 1 - g. What is the units digit of s?
8
Suppose d - 4*d - 108 = 0. Let o = d + 51. What is the units digit of o?
5
Let l be (2/(-4))/(2/(-20)). Suppose -l = 5*r, -2*c + r + 3 - 22 = 0. Let o(g) = -g - 1. What is the units digit of o(c)?
9
Let l be (1/3)/((-1)/3). Let d(p) = -p**3 + p**2 + p. What is the units digit of d(l)?
1
Let h(m) = 29*m**2 + 2*m - 1. What is the tens digit of h(1)?
3
Let n(k) = -k**3 + k**2. Let r be n(-1). Let g be 56*(r - (-3)/(-2)). Let o = -20 + g. What is the units digit of o?
8
Suppose 4*c = c + 87. What is the tens digit of c?
2
Let n(p) = p**2 + 4*p - 8. Let t be n(-6). Suppose -5*w + 23 - 8 = 0. Let l = t - w. What is the units digit of l?
1
Let t(x) = -x**3 + 6*x**2 - 4*x + 7. Let o be t(5). Let k be (-1)/(0 + (-3)/o). What is the units digit of -3*k/30*-15?
6
Let i(f) = 7*f**2 + 2*f - 3. What is the tens digit of i(2)?
2
Suppose -3*y - 4 - 11 = 0. Let k be 3/(y + 2)*0. Suppose -4*h + 2*f = -80, -f + 3*f + 8 = k. What is the units digit of h?
8
Let y = -72 + 130. What is the tens digit of y?
5
Let l = -3 - -3. Suppose -2*q = -2*y - 8, 4*y = -l*q - q + 9. Suppose 0*s = -s + y. What is the units digit of s?
1
Let d = 102 - -195. What is the hundreds digit of d?
2
Let y = 0 + 1. Let z be (10/4)/(y/2). Suppose 3*k - 26 = 2*u, 26 = z*u + 1. What is the units digit of k?
2
What is the tens digit of (-2)/7 + 960/28?
3
Let a(o) = -o + 14. Let b be a(12). Suppose -20 = 2*z - 3*z - b*d, -3*d + 75 = 4*z. What is the units digit of z?
8
Suppose -15 = -5*m, 3 = -q + 3*m - 1. Suppose -q*a = 4*k - 18, 3*a = a - k + 6. Suppose -14 - 10 = -a*w. What is the tens digit of w?
1
Suppose u + 367 = 4*h, 5*u = h - 30 - 57. What is the units digit of h?
2
Suppose -3*c = 4*t - 16, t - 11 = -2*c - 2*t. Suppose -c = -4*r + 48. What is the tens digit of r?
1
Let p(n) = -n + 10. Suppose -4*u + 27 = -5. Let s be p(u). Suppose s*x - 6 = -i, 3 = i - 2*x - 3. What is the units digit of i?
6
Suppose -5*p - 35 = 5*j + 20, 28 = -3*j - 2*p. Let m = 24 + j. What is the tens digit of m?
1
Suppose 149 = 5*z - 4*z. What is the hundreds digit of z?
1
Suppose -v - 36 + 336 = 0. What is the tens digit of v?
0
Suppose 0 = -4*z + 3*u + 224, -z + 8*u = 3*u - 39. What is the units digit of z?
9
Let y be (-1 + 11)*45/6. Suppose 5*j + y = -0*j. Let o = 22 + j. What is the units digit of o?
7
Suppose 0 = 4*l + l - 620. What is the tens digit of l/8 - 1/2?
1
Suppose -5*s + 3*s = -4*v + 146, -2*s + 58 = 2*v. Let w = v + -13. What is the units digit of 162/w + 4/14?
8
Let v = 5 - 5. Let d be (v + 1)*-7 - -1. Let s = d - -11. What is the units digit of s?
5
What is the units digit of (-5 - -1) + (5 - -10)?
1
Let l(m) = -7*m - 2. Let z be l(2). Let y = -7 - z. What is the units digit of y?
9
Let l(w) = 2*w + 2. Let q be l(2). Suppose -5*n - 5*c = -3*c - 6, 4*n - q = -c. Suppose 10 = 4*m + t, -n*m + 4*t = m + 2. What is the units digit of m?
2
Let y(u) = -6*u**2 - u - 1. Let a be y(-1). Let k = 7 - a. What is the tens digit of k?
1
Let i be 36/(-8) + (-6)/(-4). What is the units digit of (2/i)/((-12)/522)?
9
Let j(g) = -g**2 + 6*g - 5. Let a be 3/4 - 39/(-12). What is the units digit of j(a)?
3
Let w(g) = -2*g + 4. Let y be w(3). Let v be 2 + -3*y/2. Suppose -v*d + 3*d = -18. What is the units digit of d?
9
Suppose -3*v + 2*v + s = -3, 3*v = -5*s + 33. What is the units digit of v?
6
Suppose -3*l = 2*l. Let x = l + -1. Let w = 4 + x. What is the units digit of w?
3
Let d = 8 + -5. Suppose 2*b + 3*l = 30 - 166, -5*b - 340 = -3*l. What is the units digit of d/15 + b/(-10)?
7
Let m = -2 - 1. Let z = 8 + m. What is the units digit of z?
5
Let b(h) = 6 + 6*h**2 + 5*h**3 - 4 - 3*h - 3*h**3 - 3*h**3. What is the units digit of b(5)?
2
Suppose -s = 3*a - 52, 6*s - 2*s = -4*a + 192. What is the units digit of s?
6
Suppose -5*q + 0 = z + 1, -4*q = -4*z + 20. Let f be 50*z/(-10)*-1. Suppose -2*g - f = -2*t, -2*t + 6*t - 2*g - 44 = 0. What is the tens digit of t?
1
Let w(j) = -5 - 2 + 4 - 3*j + 2*j. What is the units digit of w(-7)?
4
Suppose -5*s + 62 = 2*p, 2*s + 2*s = 4*p - 68. What is the tens digit of p?
2
Let r be 2/(-8) - 246/(-24). Suppose -3*z = 3*u + 1 - r, 0 = 5*u. Let c(t) = t**2 - 2*t - 1. What is the units digit of c(z)?
2
Let x = -14 + 10. Let w be (6/x - -2)*0. Suppose w = 2*d - 3*v - 23, -2*v - 30 = 6*d - 11*d. What is the units digit of d?
4
Let h be -2 - -8 - (-1)/(-1). Suppose 0 = -n + 2*j - h, n + 3 - 1 = -j. Let r(b) = -b**3 - 3*b**2 - 2*b - 2. What is the units digit of r(n)?
4
Let b(z) = -z**3 + 7*z**2 + 9*z - 7. Let t be b(8). Let d be 1/(-1) - 7/t. What is the units digit of (14/d)/(1/(-4))?
7
Let d = -4 + -45. Let v = d - -88. What is the tens digit of v?
3
Suppose -2*i + 415 - 92 = h, -3*h + 4*i = -949. What is the units digit of h?
9
Suppose -42 = 2*l - 280. What is the tens digit of l?
1
Let j be (-724)/(-7) - (-4)/7. Suppose 5*v - v - j = 0. What is the tens digit of v?
2
Suppose 2*y = -0*y + 54. Suppose -k + 4 = 2*r, 2*r - y = -5*k - r. Suppose -5*x - 3*g = -23, k*x + g - 13 = 3*x. What is the units digit of x?
4
Suppose 2*y - 3*y = -27. Let s = y + -14. What is the units digit of s - 2/(-4)*-2?
2
Suppose -5*b + 5*q = -47 + 12, 0 = 5*b - 3*q - 31. Suppose -b*y = -2*y - 159. Suppose 5*a = 22 + y. What is the units digit of a?
5
Let v(j) be the third derivative of -j**4/12 + 17*j**3/6 + 2*j**2. Let z(h) = -h + 8. Let y(n) = 3*v(n) - 7*z(n). What is the units digit of y(10)?
5
Let l(u) = u**3 + 14*u**2 + 8*u - 12. What is the units digit of l(-12)?
0
Let c(n) = n**2 + 6*n + 8. What is the units digit of c(-6)?
8
What is the tens digit of 84 + -6 + 0 + 2?
8
Suppose 3*l - 4*a - 41 = a, -9 = -3*l - 3*a. Suppose 63 = -4*d + l*d. Suppose 3*x = 5*k - d - 79, 2*k = 3*x + 49. What is the units digit of k?
7
Let d be 6/(-4) - 52/(-8). Suppose d*r + 3 = 83. What is the units digit of r?
6
Let d(x) = x**2 + 2*x - 4. Let c be d(-4). Let t(i) = c*i + 2*i**2 + 1 + 4 - i**2. What is the tens digit of t(-6)?
1
Suppose 5*n - 2*k - 45 = 0, -2*n + 9 = -n - 2*k. Let d = -33 - -48. Suppose 0 = 4*z - d - n. What is the units digit of z?
6
Suppose 14*t + 118 = 16*t. What is the units digi