?
8
Suppose -2*r + 26 = v - 5*v, 2*r = -3*v - 9. Let s be 7 - (-1 + r - 4). Let q = s + 0. What is the units digit of q?
9
Let z be 69/15 - (-6)/(-10). Suppose z = 4*a - 2*a. What is the units digit of a?
2
Let d(v) = v**2 + 4*v + 5. Let i be d(-4). What is the tens digit of 1/(-5) + 101/i?
2
Suppose 4*w - 12 = 2*w. Let l = w - 3. What is the units digit of l?
3
Let b = -49 - -100. What is the tens digit of b?
5
Let k(w) = -w**2 - 9*w + 11. What is the units digit of k(-5)?
1
Suppose -t + 3*y + 11 = y, 2*y = 3*t - 21. Let d(s) = s**2 - 3*s - 5. Let v be d(t). Suppose -v + 1 = -2*k. What is the units digit of k?
2
Let m(g) = -g**3 + 8*g**2 - 8*g - 1. Let y be m(6). Suppose 5*t = -2*h + y, -h - 4*t + 29 - 13 = 0. What is the units digit of h?
4
Suppose -5*y = 3*y - 1560. What is the units digit of y?
5
Let w(f) = -f**2 + 11*f - 8. Let q be w(9). Suppose -4*k = -q + 34. Let g = k + 7. What is the units digit of g?
1
Let n(r) = 4*r - 11. Let s(f) = -f + 4. Let a(d) = 2*n(d) + 7*s(d). What is the tens digit of a(5)?
1
Let y(t) = 4*t**3 + 3*t**2 - 4*t + 2. What is the tens digit of y(2)?
3
Let t(v) = -5*v**2 - v + 9. Let k(q) = -16*q**2 - 4*q + 28. Let s(u) = 2*k(u) - 7*t(u). What is the units digit of s(3)?
7
Let f be (0 - -3)*(-4)/6. Let s(q) = -q**3 + q**2 + 3*q + 3. Let v(r) = 3*r**3 - r**2 - 7*r - 7. Let h(a) = 5*s(a) + 2*v(a). What is the units digit of h(f)?
3
Let s = -140 - -217. What is the tens digit of s?
7
Let x = 3 - 2. Suppose 2*i = 2*v + 5 + x, 18 = i + 2*v. What is the units digit of i?
8
Let d(z) = 0*z**2 + 4*z**2 + 8*z + 4*z**2 + z**3 + 10. Let i be d(-7). Let n = -2 + i. What is the units digit of n?
1
Let j(q) = -5*q**3 - 1. Let f be j(-1). Let m = 8 - f. What is the units digit of m?
4
Suppose 0 = -4*d + 102 + 190. What is the tens digit of d?
7
Suppose 2*g - 18 = 52. What is the tens digit of g?
3
Suppose 0*n + 367 = 4*x + n, 5*n + 304 = 3*x. What is the units digit of x?
3
Let g(c) be the third derivative of 31*c**4/24 - c**3/2 - 6*c**2. What is the tens digit of g(2)?
5
What is the units digit of -2*(4 - 117/6)?
1
Let z = -41 - -23. What is the units digit of (16/24)/((-2)/z)?
6
Let z = -4 - -6. What is the units digit of (20 - 6)/(z - 0)?
7
Suppose 0 = c - 4*c + 438. Suppose 0 = 5*m + 51 - c. What is the tens digit of m?
1
Suppose -2*x + 44 = 4*j, 5*x - x - j - 70 = 0. Suppose 0 = 5*f + 15, -3*k - 1 = 5*f + 2. Suppose 2*h + x = k*i, i - 5*h - 8 = -h. What is the units digit of i?
4
Let l = 30 + -29. Let n = -16 + 24. Let x = l + n. What is the units digit of x?
9
Let u be ((-21)/(-15) - 1)*-5. Let b = u - -3. Let p(t) = 6*t - 1. What is the units digit of p(b)?
5
Let q(n) = n**2 + 3*n - 2. What is the units digit of q(4)?
6
Suppose -21 = -4*n + 2*h + h, -3*n = 2*h - 3. Suppose -4*v + v - 58 = -5*f, -38 = -n*f + v. What is the tens digit of f?
1
Let c(o) = o. Let p be 0 + 6 + (1 - 2). Let j = p + -1. What is the units digit of c(j)?
4
Let f = 8 - -34. Let a = f + -15. Suppose -2*x - 7 + a = 0. What is the units digit of x?
0
Suppose 3*l - 5*v = 149, v = -3*l - 3*v + 140. Let z = l + -19. What is the units digit of z?
9
Suppose -2*q = -f + 7, -q + 4*q = 5*f - 63. Let g be 17/(-2) - 1/(-2). Let w = g + f. What is the units digit of w?
7
Let w = -78 - -131. What is the tens digit of w?
5
What is the units digit of 18 - 5 - 1/1?
2
Let z(a) = 193*a**2 + a - 1. What is the hundreds digit of z(1)?
1
Suppose 3*c = -2*t + 462, -4*c + 234 = -4*t - 362. What is the tens digit of c?
5
Suppose -4*v = -4*n + 4, 0 = 7*v - 3*v - 5*n + 6. Let a be v + -1 + -1 + 3. Suppose a*f + 6 = 14. What is the units digit of f?
4
What is the tens digit of ((-4)/10)/(40/(-15100))?
5
Let u = 14 + -5. What is the units digit of u?
9
Let w(u) = u - 5. Let b be w(13). Let n(r) = -r + 26. What is the tens digit of n(b)?
1
Let h(o) = -o**2 - 18*o - 19. What is the tens digit of h(-16)?
1
Suppose -11 = 2*x - 63. Let m = x + -15. What is the tens digit of m?
1
Let j(p) be the first derivative of -p**6/360 - p**5/24 + p**4/12 - 2*p**3/3 - 2. Let b(r) be the third derivative of j(r). What is the units digit of b(-5)?
2
Suppose d - 10 = 4. Let c = 20 - d. Suppose 0*j - c = -j. What is the units digit of j?
6
Suppose -4*l = -5*t + 50, 4*t - 2*l + 5*l - 9 = 0. What is the tens digit of (-4)/t + (-32)/(-3)?
1
Let x(u) = -u**3 + 8*u**2 - 9*u + 10. Let q be x(7). Let g = q + 13. What is the units digit of g?
9
Let g(w) = -3*w**3 + 2*w**2 + w. Let c be g(-1). Let j(d) = d**2 + d + 1. What is the tens digit of j(c)?
2
What is the tens digit of 3/9 - (-100)/6?
1
Suppose 766 = 11*v - 455. What is the tens digit of v?
1
Suppose -3*h - 8 = 3*p - 32, 0 = -2*p. Suppose 0 = -4*l - 0*l + h. What is the units digit of l?
2
Suppose -2*z + 277 = -189. What is the tens digit of z?
3
Suppose 0 = -2*q - 0*q - 3*l + 59, 0 = -q + 3*l + 16. What is the tens digit of q?
2
Suppose 4*s - 8*s = -3*d - 49, 0 = -4*d + 20. What is the tens digit of s?
1
Let u = 19 - -2. Suppose 0*c - 3*c - 33 = 0. Let d = u + c. What is the units digit of d?
0
Suppose -56*x + 245 = -51*x. What is the units digit of x?
9
Let t(m) = m + 0*m**3 + 4*m**3 + 9 - 5*m**3 - 7*m**2. Let n be t(-7). Let u = n + 8. What is the units digit of u?
0
Suppose 2*r + 0*f - 14 = 3*f, -2*r + 5*f + 10 = 0. Suppose z - r = -4*z. Suppose 0 = a - w - 3*w - 14, 0 = 2*a - z*w - 16. What is the units digit of a?
6
Let w(k) = 7*k**3 - 2*k + 1. Let v be w(1). What is the units digit of (4/v)/(4/42)?
7
Let f be 6/(-4)*(-4 - -2). Suppose 21 = 6*w - f*w. Suppose 30 = w*z - 2*z. What is the units digit of z?
6
Suppose -32 = -5*q + 4*b + 16, -3*b + 10 = 2*q. Suppose 2*y + 4*u - 8 = 0, q*u - 3*u + 4 = y. What is the units digit of (0 - -12)*(y + -3)?
2
Suppose 3*x = -0*x - 6. Let i = -1 - x. Let d = i + 4. What is the units digit of d?
5
Let a = -8 + 9. What is the units digit of 16/(-3 + a + 3)?
6
Suppose 5*s + 3*b - 288 = 0, -2*s + 3*s - b = 64. What is the units digit of s?
0
Suppose -4 = -3*a + 14. Let u = 1 - 1. Suppose 0 = -2*m - u*m + a. What is the units digit of m?
3
Let s(t) = -t - 5. Let k be s(-7). Suppose -15 = -4*z - 3*l - 2, 0 = 4*z + k*l - 14. Suppose 5*m - 6 = z*m. What is the units digit of m?
6
Suppose 3*v + 33 = 2*p + p, -3*p + 25 = v. What is the tens digit of -1*p/(27/(-60))?
2
Suppose -3*x - g - 27 = -7*x, x = -5*g + 12. Let d(b) be the third derivative of b**5/60 - b**4/6 - 7*b**3/6 + b**2. What is the tens digit of d(x)?
1
Let d = 0 + -4. What is the units digit of -3 - d*(7 + -2)?
7
Suppose -t + 4*z + 32 = 0, -3*t - z + 15 = -94. Suppose 4*n - 3*f = 5 + 14, 0 = 3*n + 5*f - t. What is the units digit of n?
7
What is the units digit of (-9)/(-18)*(6 - 0)?
3
What is the tens digit of (-282)/(-2) + 3 + 5/(-5)?
4
Suppose -3*r + r = -10. Suppose r*a = c, -4*a - 15 = -2*c + a. What is the units digit of c?
5
Let y(o) = 5*o + 3. Suppose m = -m + 14. Let n be y(m). Let k = n + -20. What is the units digit of k?
8
Suppose -4*q - h - 3 = -2, -5*h = 25. Let o be 2/(-1 - q*-3). Suppose 2*w + o - 5 = 0. What is the units digit of w?
2
Let a be ((-9)/(-12))/(2/(-8)). What is the units digit of (-1)/((-3)/a)*-37?
7
Let m(d) = 12*d**3 - 2*d**2 + 1. What is the units digit of m(1)?
1
Let c(b) = -b**3 + 3*b**2 + 2*b - 3. Let u be c(4). Let k = 1 - u. What is the units digit of k?
2
Suppose 0 = 5*i + 24 - 79. Suppose 8 - 3 = -5*z, z = -2*o + i. Let b = o - 3. What is the units digit of b?
3
Let h be (-30)/(-4) - 3/6. Let x be (3 + -4 + 7)/2. What is the units digit of (-1)/x + h/3?
2
Suppose u = q + 5, -6*q - 5*u = -3*q - 25. Let s = q + 3. Suppose -5*v - 4 = -2*k + 16, s*k = 3*v + 30. What is the tens digit of k?
1
Let t = 145 + 8. What is the hundreds digit of t?
1
Let l(m) = m + 1. Let f(i) = 4*i + 8. Let c(q) = -f(q) + 5*l(q). Let a be c(6). Suppose -a*v - b = -v - 20, -2*v + 2*b = -20. What is the tens digit of v?
1
Let b(f) = 3*f**2 - 5*f - 4. What is the units digit of b(4)?
4
Let f(g) = g**2 - 1. Let x be f(1). Suppose -4 = -d - x. Suppose -d*a = -11 - 1. What is the units digit of a?
3
Suppose 4*c - 5*b = 1611, -3*b = c - 0*b - 390. What is the hundreds digit of c?
3
Suppose 0 = -j + 5*w + 2, 0 = -w + 2*w + 2. Let f = j + 13. What is the units digit of f?
5
Let v = 1 + 2. Suppose 0 = q - v*q. What is the units digit of -2 + 2 + q