2*r. Let v be n(5). Let s be (-1)/(-5) - 52/v. Let m = -2 - s. What is the units digit of m?
3
Let k(i) = 5*i - 7. Let p(s) be the first derivative of -s**2/2 + s - 3. Let v(t) = -k(t) - 4*p(t). What is the units digit of v(2)?
1
Let i(j) = -j + 34. What is the tens digit of i(-15)?
4
Let n = -99 + 258. What is the units digit of n?
9
Suppose -4*y - 198 = -5*a, -3*a + a + 90 = 2*y. Suppose -7*q = -3*q - 44. Suppose -4*z + q = -4*m + 5*m, -a = -3*m - 3*z. What is the units digit of m?
5
Suppose d - 5*j - 292 = -3*j, -2*d = -j - 581. What is the hundreds digit of d?
2
Suppose 4*g = -5*x + 597, 5*g - 7*g + 276 = -2*x. What is the units digit of g?
3
Let d(g) = 11*g. Let b be d(1). Let f = b - 5. What is the units digit of f?
6
Suppose 0 + 3 = -m. Let g = 6 + m. Suppose -g*v = 13 - 40. What is the units digit of v?
9
What is the tens digit of 42/15*(-2)/((-8)/140)?
9
Suppose 3 = 2*o - 1. Let c be (-24)/(-16) + (-2)/(-4). Suppose c*p + 5*m = 32, -5*m + 4*m + 16 = o*p. What is the units digit of p?
6
Let h(z) = -z + 3. Let n be h(4). Let b = 1 - n. What is the units digit of b?
2
Let x be 955/35 - 2/7. What is the units digit of (0 + 1)/(3/x)?
9
What is the units digit of -18*(224/(-12))/7?
8
Suppose 3*j - 2*j = 5*d - 9, -2*j - 7 = d. Suppose -4*p + d + 59 = 0. Suppose 0 = -2*s - 3*k + 17 + p, -3*s + 42 = 3*k. What is the units digit of s?
0
Suppose -4*o = -6*o - 3*f - 21, 0 = 2*o + f + 15. Let w = 15 + o. What is the units digit of w?
9
Let t = 19 + -27. Let f(j) = -j - 4. Let z be f(t). Suppose z*p - 40 = -0*p. What is the units digit of p?
0
Let h = 0 + -6. Let r be h/(-10) + (-66)/(-15). Suppose -2*s = -u + 13, u - 2*s + 6*s = -r. What is the units digit of u?
7
Let d = -4 + 7. Suppose -2*a = d*z - 21, -2*z + 21 = -2*a + 7. What is the units digit of -2*(z/(-2) + -1)?
9
Suppose 24 + 36 = 5*j. Suppose 20 = 4*l - t, 5*l = t + j + 12. What is the units digit of (-10)/(-4) - 2/l?
2
Suppose 5*c - 22 = 3. Suppose 3*d + 2 = 8. Suppose -5 = -3*n - d*w + w, -4*n + c*w = -13. What is the units digit of n?
2
Let t be 8/(-20) + 54/10. Let q = -3 + t. Suppose -c + n + 11 = 0, -q*c + n - 28 = -4*c. What is the tens digit of c?
1
Suppose 2*v - 424 = 20. What is the units digit of v?
2
Let t = 9 - 15. Let j = 0 - t. Let v = -3 + j. What is the units digit of v?
3
Suppose -5*x - 1 = 3*g - 11, 2*x = -4*g + 4. What is the units digit of x/(-6) - 14/(-6)?
2
Suppose 7*s - 4*s = 6. Let y be 2 + -3 - -2*s. Suppose 0 = y*f - 7*f - 4*m + 40, -4*f + 5*m - 5 = 0. What is the units digit of f?
5
What is the hundreds digit of (-5 - -3) + 1 - -226?
2
Let t be 33/7 - (-4)/14. Suppose -t*b = -3*v + 9 + 26, -4*b = 3*v + 1. Suppose 0 = v*x + 3*n - 42, x = 2*n - 0 - 2. What is the units digit of x?
6
Let i be (-14)/(-4) + (-12)/8. Suppose 2*q + 16 = -2*l - i*q, 3*l - 4*q = 16. Suppose -2*a + a + 4 = l. What is the units digit of a?
4
Let y = 7 + -4. Suppose -k - y*k = -32. Let m = k - 5. What is the units digit of m?
3
Suppose 26*z = 27*z - 89. What is the units digit of z?
9
Let b(d) = -4*d - 2. Suppose 0*s = s + 3. What is the units digit of b(s)?
0
Let q(x) = 12*x**2 - 3*x + 1. What is the units digit of q(1)?
0
Let h(f) = f**2 + f + f + 1 + 0. Suppose 0 = -3*m - 2*m - 10. What is the units digit of h(m)?
1
Let t = -9 - -7. Let h = -20 + 12. What is the units digit of t*h/6*3?
8
Suppose n = 5*q + 29, 0*n + 4*n - 31 = 3*q. What is the units digit of n?
4
Let y(v) = 6*v + 2. Let c(w) = w. Let f(i) = 4*c(i) - y(i). Let p be f(-2). What is the units digit of p/(-7) - (-32)/14?
2
Let c(u) = u**2 + 3*u - 2. Let z be c(-4). Suppose z*v - 26 - 10 = 0. What is the units digit of v?
8
Let d(l) = 0*l**2 - 3*l**3 - 3 - l**2 + 11*l - 10*l + 4. Let q(n) = -n**2 - 3*n - 1. Let w be q(-3). What is the units digit of d(w)?
2
Suppose 4*w = -w + 4*r + 115, -3*w + 5*r = -56. What is the tens digit of w?
2
What is the tens digit of (-2 - -3)/((-3)/(-129))?
4
Let y = 225 + -127. What is the tens digit of y?
9
Let o(a) = -3*a. Suppose -5*m + 2*s + 3*s - 15 = 0, 3 = 3*s. What is the units digit of o(m)?
6
Suppose 4*g + 3*k = 228, g + 39 = 3*k + 111. What is the tens digit of g?
6
Let s(h) = -h + 16. Let i be 78/10 + (-4)/(-20). What is the units digit of s(i)?
8
Let t(m) = -m**3 - m**2 + 3*m + 3. Let r be t(-2). Let n = 16 - r. What is the tens digit of n?
1
Let s be 66/3*(-3)/(-3). What is the units digit of (2/(-4))/((-1)/s)?
1
Let n = 11 + -7. What is the tens digit of -6 + n - (2 + -16)?
1
Suppose -191 - 97 = -4*h. What is the tens digit of h?
7
Suppose -k + 5*j + 20 = 3*k, 5*k = j + 4. Suppose -4*u + x + 96 = -3*x, 2*x + 10 = k. What is the units digit of u?
9
Let f(k) = k**2 + 5*k. Let u(p) = -p**2 - 6*p - 1. Let n(q) = 4*f(q) + 3*u(q). What is the tens digit of n(-5)?
1
Let n be ((-212)/10)/(2/(-10)). Suppose -4*u = -2*s - n, 0 = 3*u + s - 3*s - 78. What is the tens digit of u?
2
Suppose -43*a = -42*a - 63. What is the units digit of a?
3
Let y(l) = l**3 + 21*l**2 + 16*l - 18. What is the tens digit of y(-20)?
6
What is the tens digit of -1 - -135 - (10 - 11)?
3
Let g = -2 + 2. Suppose 5 = -g*d + 5*d. What is the units digit of ((-4)/5)/d*-5?
4
Suppose 0 = -2*h + h. Suppose -1 = s - h. What is the units digit of (5/s)/(-2 - -1)?
5
Suppose 0 = -z - 0*z + 16. Let g = z - 10. What is the units digit of g?
6
Suppose -5*b - 5*c + 220 = 0, 5*b - 78 = -2*c + 151. What is the units digit of b?
7
Suppose -6 = -y + 26. What is the units digit of y?
2
What is the tens digit of 25/(-1)*-1 + (-28)/(-14)?
2
Let n be (-2)/(-3) + 128/24. Let z = -3 + n. What is the units digit of (-27)/(-5) + z/5?
6
Let m(c) = -c**2 + 6*c. Let d be m(5). Suppose d*p - 37 = 2*q - 6*q, 2*q + 5*p - 31 = 0. What is the units digit of q?
3
Suppose -5*b + 0*d = -2*d - 40, -3*b = -4*d - 10. What is the units digit of b?
0
Let h(z) = 7*z**3 + 1. Let d be h(1). Let u = -26 + d. What is the units digit of u/4*(0 + -2)?
9
Suppose 4*v - 368 = 5*u - 7*u, -3*u = -5*v - 596. What is the units digit of u?
2
Let q(d) = -d + 6. Let x be (-6)/(-1)*(-5)/(-10). What is the units digit of q(x)?
3
What is the units digit of 15/(6 + -1)*31?
3
Suppose -2*t - 3 = -2*z + 1, -z - 1 = -4*t. Suppose z*h - 4*h = -27. What is the tens digit of h?
2
Suppose -d - 79 = -3*a, -126 = 2*a - 7*a - 4*d. What is the units digit of a?
6
Let s(d) = 6*d - 1. Let q be s(-2). Let h = q + 38. What is the tens digit of h?
2
Let j(n) = 4*n**2 - 8*n - 2. Let v(m) = -5*m**2 + 9*m + 2. Let a(b) = 4*j(b) + 3*v(b). Let l be a(4). What is the units digit of (4/l)/(6/(-63))?
7
Suppose -3*u - 49 = 2*f - 4*f, -5*f = u - 114. Let m = -5 + f. Suppose 7 = 5*w - m. What is the units digit of w?
5
Suppose -6*v + v = -300. What is the tens digit of v?
6
Suppose 11 - 3 = 4*h. Suppose -p + 4 = a, -5*p + h = -a - 3*a. Suppose -4 = -y - 0, 5*r + p*y - 28 = 0. What is the units digit of r?
4
Suppose 3 - 18 = -5*c. Let k(j) = -j**3 + 3*j**2 + 2*j + 4. What is the tens digit of k(c)?
1
Let j(d) = 3*d - 13. Suppose -p - 5 = -4. Let q be (-1 - -9) + 3 + p. What is the tens digit of j(q)?
1
Let r = -22 - -32. Let a be 105/r - (-1)/2. Suppose 3*x - 4*x - q - 2 = 0, 2*q + a = 5*x. What is the units digit of x?
1
What is the tens digit of (30/9)/(1/18)?
6
Let k be 2*(1/2 - -2). Suppose 2*w - 4*z = 32, -w + 3*w + k*z = 59. Suppose 0 = 2*s + 4*h - w, -s + 4*h = s - 54. What is the tens digit of s?
1
Let f be 1/(-3 + (2 - -2)). What is the units digit of (-20)/(-8) + f/(-2)?
2
Suppose -3 = 5*r - 13. Suppose k - 84 = -2*t, 0 = -t - 2*k + 29 + 13. Suppose -r*y + d + 0*d = -30, -t = -2*y - 2*d. What is the tens digit of y?
1
Let w(f) = f**2 - 11*f + 4. Let i be w(7). Let k(q) = -6*q + 12. Let d be k(8). Let j = i - d. What is the units digit of j?
2
Let i = -28 + 39. What is the tens digit of i?
1
Let a be 2/(-6) + 1/3. Let s = a - -5. Suppose -w + 36 = s*m, -m + 4*w - 2*w = -16. What is the units digit of m?
8
Suppose 0 = -2*o + 6. Suppose 2*s + 0 - 4 = 2*w, 0 = -o*s - 2*w + 11. Suppose -y + 12 = s*y. What is the units digit of y?
3
Let i(t) = 24*t**2 + t - 2. What is the units digit of i(1)?
3
Suppose -4*j + y + 195 = 0, 2*j - 87 = -9*y + 6*y. What is the units digit of j?
8
Let a(o) = o**2 + 4*o + 3. Let w(y) = -y - 8. Let p be w(0). What is the tens digit of a(p)?
3
Let b = -21 + 22. Suppose 5*w - 