+ 398. Suppose 4*w + 9 - d = 0. What is the units digit of w?
3
Let k = 3 + -2. Suppose 2*u - k = 3. Suppose 0 = 2*h - n - 5, -18 = -5*h - 5*n + u. What is the units digit of h?
3
Suppose 20 = -3*f + 5*q, -f - q = -2*q + 4. Suppose f = -l - 3*l. Suppose -h = -3*k + 34, l*h + 2*h - 9 = -k. What is the units digit of k?
1
Let x(k) = k**3 + 10*k**2 + 6*k + 7. What is the units digit of x(-9)?
4
Suppose -129 = 5*o - 8*o. Let n = o + -18. What is the tens digit of n?
2
What is the tens digit of -21*(2 + (0 - 4))?
4
Suppose -3 = -4*w + 1. Let m be -3 + w + -1 + 24. What is the tens digit of m - (-2 - (-1 + -2))?
2
Let j(u) = 2*u - 1. Let g be j(-7). Let z be g/(-5) - (20 + 0). What is the units digit of z/(-3)*3 - 2?
5
Suppose 2*n = -o - 2*n - 12, n = 2*o - 21. Let y be ((-4)/o)/((-1)/6). Suppose q = 5 + y. What is the units digit of q?
8
Let q(d) = 3*d - 5. Let h be q(3). What is the units digit of h + 10 + 2 - -1?
7
Let a(l) be the third derivative of -7*l**4/12 - l**3/6 - 5*l**2. What is the tens digit of a(-2)?
2
Suppose 5*d - 3*z - 15 = 2*d, -2*z = 0. Suppose 0*c + d*c = 10. Suppose 0 = -6*y + c*y + 8. What is the units digit of y?
2
Let j(v) = 11*v + 6. Let f(g) = 6*g + 3. Let m(t) = 7*f(t) - 4*j(t). What is the units digit of m(-6)?
9
Suppose 4*z - 2*i = -11 + 73, -z + 2*i + 20 = 0. Suppose z = 4*n - 5*t, -n - 2*t = 3*n. What is the units digit of n?
1
Let l = 61 + -106. What is the units digit of 2/((-6)/l)*1?
5
Suppose -2*v - 3*c = 8 - 29, 5*v + 3*c - 39 = 0. Let h(l) be the second derivative of l**3/6 - 5*l**2/2 - 2*l. What is the units digit of h(v)?
1
Let k(t) = 2*t**3 + 2*t**2 + 2*t + 1. Let h be k(-1). Let m be 2 - -2*(-2)/4. What is the units digit of (m - (-1)/h) + 12?
2
Let z(d) = -8*d - 6. Suppose 0 = -s + 4*b, b + 3 = 2. What is the tens digit of z(s)?
2
Let a = 14 + 35. Let q = 1 - -2. Suppose q*u + 13 = a. What is the units digit of u?
2
Let p(n) = n + 6. Let z be p(-4). Let s be 0 + 2*(-6)/(-4). Suppose 2*f + s*a = 11, 0*a = 2*f - z*a - 16. What is the units digit of f?
7
Let p = -122 + 225. What is the tens digit of p?
0
What is the units digit of 152/12*(-6)/4*-3?
7
Suppose -4*r - 159 = -5*r - 3*f, 5*f - 155 = -r. What is the tens digit of r?
6
Let h = 35 - 7. What is the units digit of h?
8
Suppose -5*n = -48 + 18. Suppose -r - n = -28. What is the units digit of r?
2
Suppose 3*d = -5*n + 115, 0*d = -4*d. Let z(w) = -w**3 + 10*w**2 + 14*w + 5. Let p be z(11). Let s = p - n. What is the tens digit of s?
1
Let a(m) = -m**2 + 2*m + 7. What is the units digit of a(3)?
4
Let s(h) = 4*h**2 - 4*h. What is the units digit of s(2)?
8
Let y(l) = -l**3 - l**2 - l - 1. Let k(p) = 6*p**2 + 7*p + 4. Let w(h) = -k(h) + y(h). What is the units digit of w(-6)?
7
Suppose -5*g = a - 0 - 7, -g + 11 = 5*a. Suppose -4*m = a*i - 6, 0 = 5*i - 5*m - 10 - 50. What is the units digit of i?
9
Suppose -g = -7 - 19. What is the units digit of g?
6
Suppose 7*a - 180 = 4*a. What is the units digit of a?
0
Let f = -8 - -11. Suppose -8 = 4*y - 2*n, -3*n - f = 5*y - 15. What is the units digit of (-5)/4*(y + -8)?
0
Suppose -3*p = -60 - 24. What is the tens digit of p?
2
Let k(j) = j**2 + 6*j + 10. Let p be k(-5). Suppose -p*u - 6 = -w + 9, 0 = w + 2*u - 29. What is the units digit of w?
5
Let l = -259 + 420. What is the hundreds digit of l?
1
Suppose 0 = -5*w + 15, 5*w = 2*l - 0 - 61. What is the units digit of l?
8
Suppose 0 = -3*d + 7*d - 8. What is the tens digit of (0 - d) + 31 + 0?
2
Suppose -266 = -g + 4*m, -5*g + 4*g = -2*m - 274. What is the tens digit of g?
8
Let y(f) = f + 11. Let v be y(-9). Suppose 12 = -4*g, v*w - g - 9 = w. What is the units digit of w?
6
Suppose -52 = -4*g - 0*g. Suppose -k = 4 - g. Suppose -f = -4*f + k. What is the units digit of f?
3
Suppose 12 = r - 0*r. Suppose -u - 3*u = -3*g - r, 5*u - g - 26 = 0. Suppose 4*b + 36 = u*b. What is the tens digit of b?
1
Let p(y) = -2*y**2 + 8*y - 6. Let x be p(6). Let s = x - -63. Let l = s + -20. What is the units digit of l?
3
Let f(n) = -5 - 1 - 14*n**2 + 5. Let k be f(1). What is the units digit of ((-2)/3)/(5/k)?
2
Let i = 285 - 129. What is the hundreds digit of i?
1
Let q(a) = a + 2. Suppose -8 = -4*t - 2*c, -4 = -2*t + c - 8. Let m be q(t). Suppose -48 = -p - m*p + 4*l, -80 = -5*p + 4*l. What is the units digit of p?
6
Suppose -4*y + 255 = 3*j, -3*j = y - 12 - 63. What is the units digit of y?
0
Suppose -2*r + 7*r = 250. What is the tens digit of r?
5
Let q(p) = -7 + p**3 - 4*p**2 - 6*p**2 - 9*p + 3*p**2. Let u be q(8). Let i = u + 21. What is the units digit of i?
6
Suppose -t - 5 = 0, 2*t - 71 = -2*w + 129. Suppose w = 3*q - 90. Suppose -x = 4*x - 3*g - 90, g = 4*x - q. What is the tens digit of x?
1
Let d = 26 + -7. Suppose 0 = 5*i - d - 11. What is the units digit of i?
6
Let n(i) = 4*i**2 - 4*i - 2. What is the tens digit of n(5)?
7
Let q = 6 - 7. Let s(g) = 11*g**2 - 2*g - 1. What is the units digit of s(q)?
2
Suppose 5*z = -4*q - 18 + 1, 5*z - 3*q = 4. Let m = z + 5. Suppose 0 = m*w + f - 2, 2*w - f - 3*f = 10. What is the units digit of w?
1
Suppose 33 = 4*x + 5*a - 0*a, 5*x + 5*a = 35. Suppose 0 = -2*p + 3*n, 1 = x*p - 5*n + 5. What is the units digit of p?
3
Suppose -4*j + 241 = 4*f + 5, 0 = 5*j - 2*f - 288. Suppose -3*b = -j - 8. What is the units digit of b?
2
Let n(q) = 6*q**2 - 4. What is the units digit of n(-3)?
0
What is the units digit of (-1 - -5) + (0 - 2)?
2
Suppose -3*c - 154 + 37 = 0. Let g = -22 - c. What is the units digit of g?
7
Suppose 2*s = s + 2. Let n be (-3 - -5) + (1 - s). What is the units digit of (-52)/(-4)*1/n?
3
Let q(v) = -3*v**2 + 15*v - 29. Let b(p) = p**2 - 7*p + 14. Let f(h) = -7*b(h) - 3*q(h). What is the units digit of f(-5)?
9
Let a(o) = 5*o - 6. Let u be a(8). Let h = 49 - u. What is the tens digit of h?
1
Let w = 16 + 3. Suppose 0*x = -x + w. What is the units digit of x?
9
Suppose -3*j - 2*p + 0 = -39, -4*j + 5*p = -29. Let l(s) = s**3 - 12*s**2 + 13*s - 4. Let w be l(j). Suppose 0*a - 2*a + w = 0. What is the units digit of a?
9
Let y = 290 - 155. Suppose y = 4*j - 5*x, -4*j + 2*x + 117 + 9 = 0. What is the units digit of j?
0
Let b be 0 - 1/2*-34. Let i = 1 + -1. Suppose -3*y = 3*u - 16 - b, -4*y + 4*u + 44 = i. What is the units digit of y?
1
What is the units digit of 43 + 4/10 + (-65)/(-25)?
6
Let v(l) = 4*l + 9. What is the tens digit of v(9)?
4
Let o(s) be the first derivative of -s**2 - 7*s - 3 + 1/3*s**3. What is the units digit of o(6)?
7
Let o(v) = v**2 + 12*v + 1. What is the units digit of o(11)?
4
Let b(g) = 6*g - 1. Let q be b(1). Suppose -29 = -q*l - j, 0 = l - 0*j - 3*j + 7. Let d = 7 - l. What is the units digit of d?
2
Let m be (-3)/6 - (-69)/(-6). Let r be (-5)/2*m/10. Let o = 6 - r. What is the units digit of o?
3
Let i = -18 - -31. What is the tens digit of i?
1
Suppose 3*s - 5*t = 17, -2*s + 2*t - 3*t + 7 = 0. Suppose 37 = -s*m + 5*m. What is the tens digit of m?
3
Let a(p) = -p**2 + 5*p + 6. Let h be a(6). Let m = 1 + h. Suppose -2*y - m = -15. What is the units digit of y?
7
Suppose 0 = -3*b - u + 13, 4*b = -u + 19 - 3. Suppose -b*r + 3 = -39. What is the units digit of r?
4
What is the units digit of 86 + 20/5 - -1?
1
Let i = -37 + 165. What is the hundreds digit of i?
1
Let p be 0*((-2)/(-4) + 0). Let j(o) = o**2 - o + 1. Let a be j(2). Suppose p = -a*u - 3, 3*c + 2 = -0*u - 5*u. What is the units digit of c?
1
Suppose -2*i + 0*i + 136 = 0. What is the units digit of i?
8
Let n(f) = -3*f**2 - f. Let d be n(-1). Let z be (4 + 0)/(d/(-5)). What is the units digit of (-2)/z + 33/15?
2
What is the tens digit of (-12)/(-9)*102 + -5 + 1?
3
Let q = 36 + -22. Suppose -k + q = 8. Suppose k*s - 75 = s. What is the tens digit of s?
1
What is the tens digit of 1038/10 - 5/(-25)?
0
Let a(k) = -4*k. Let q(h) = -h**2 + 2*h + 2. Let n be q(3). Let x be a(n). Suppose x*s - 29 = -5. What is the units digit of s?
6
Let c be -6*(-2)/(-9)*-3. Let f be ((-14)/c)/((-3)/6). Let q = 14 - f. What is the units digit of q?
7
Let b(d) = 3*d**2 + 5*d + 12. What is the tens digit of b(-4)?
4
Suppose -2*t = -5*t - 18. Let p be (-76)/t - (-2)/(-3). Suppose -4*n - 3 = 2*h - 7, n - p = 5*h. What is the units digit of n?
2
Suppose 0*i = i + 15. What is the tens digit of 124/10 + 6/i?
1
Let f(t) = -t**3 + 6*t**2 + t + 1. Let y be (-56)/(-