s digit of r(-16)?
7
Suppose -1 + 5 = 4*u, -6 = -5*y + 4*u. Suppose -20 = y*b + 2*b. What is the units digit of -1 + 0/2 - b?
4
Let c(z) = z - 3. Let u be c(5). Let w = -1 + u. What is the units digit of w?
1
Suppose 7*t - 4*r = 2*t + 129, -r = -2*t + 51. What is the tens digit of t?
2
Let l(f) = f + 14. What is the tens digit of l(0)?
1
Let h(a) = a**2 + 9*a - 7. Let r be h(-9). Let z = r + 20. What is the tens digit of z?
1
Let z = -201 - -297. What is the tens digit of z?
9
Let q(x) = 18*x**2 + 2*x + 1. Suppose -4*w + 0 = 4. Let m be q(w). Let o = 24 - m. What is the units digit of o?
7
Suppose -z = z - 2. Suppose -5*p + 30 = 3*h, 0 = 2*p + 7 - z. What is the tens digit of h?
1
Suppose b - 3*c = 13, 4*b = -0*b - c + 13. Suppose -j = b*j - 85. What is the tens digit of j?
1
Let u be 68 - (1 + -1 - -3). Suppose 2*k + u = 7*k. What is the tens digit of k?
1
Suppose -5*s - 37 = 88. Suppose -q = 3*m - 32, 2*q - 3*m = -10 + 101. Let w = s + q. What is the tens digit of w?
1
What is the tens digit of ((-117)/(-15))/(5/25)?
3
Let h(n) = 126*n - 3. What is the tens digit of h(1)?
2
Suppose 0 = -5*x - 10, 2*x = -3*n - x + 363. What is the tens digit of n?
2
Let x(w) = -w - 1. Let d(y) = -3*y - 21. Let j(n) = -d(n) + 2*x(n). What is the units digit of j(-8)?
1
Let z be 3/(-4) + (-76)/(-16). Suppose -2*c - 56 = -z*c. What is the tens digit of c?
2
Suppose -3*i = 4*k - 246, 0*k = 5*i - 4*k - 442. What is the units digit of i?
6
Let m(r) = -6*r - 1. Let z be m(-1). Let u(w) be the first derivative of -w**3/3 + 2*w**2 + 6*w + 2. What is the units digit of u(z)?
1
Let h(p) = 54*p + 1. What is the tens digit of h(3)?
6
Suppose 0 = -4*d - 2*n + 90, 3 = n. What is the tens digit of d?
2
Suppose -3*m - 15 = 0, -2*p = -3*p + 2*m + 127. What is the hundreds digit of p?
1
Let f(t) = t**3 - 5*t**2 + t. Let s(j) = j**2 - j + 1. Let v(p) = f(p) - 3*s(p). Let y be v(3). What is the tens digit of (-1)/(1 - y/(-33))?
1
Let v = 7 + -4. Suppose -y + 3 = -4*y. What is the units digit of 6/(y + 0 + v)?
3
Let w(d) = -d + 37. Let n be w(0). Suppose -7 = 2*b - n. What is the tens digit of b?
1
What is the units digit of 25*((-2)/(-10) + 4/20)?
0
Suppose -10 = -3*z + 2*r, -5*r = -0*z + 5*z. Let v(c) = -4*c + 4 + 2*c**z - 3*c**2 + 14*c. What is the units digit of v(10)?
4
Let c(y) be the second derivative of -y**4/12 + 9*y**2/2 - 2*y. Suppose 3*a = 6*a. What is the units digit of c(a)?
9
Let u(j) = j**3 + 6*j**2 + 4*j - 3. Suppose 0 = 3*o - 5*o + 5*x - 35, -10 = 4*o + 2*x. What is the units digit of u(o)?
2
What is the tens digit of 10/4*((-453)/(-5) + -5)?
1
What is the tens digit of 7 + -3 + (1 - -5)?
1
Let v be (-8)/(-32) - (-58)/(-8). What is the units digit of -1 + -1 - (4 + v)?
1
Let u(p) = -p + 5. Let d be u(0). Let f(q) = q**3 - 6*q**2 + 6*q - 1. What is the units digit of f(d)?
4
Let m(k) = -9 + 0 - 5*k + k**2 + 0*k**2. Let l be m(7). Suppose 9 = l*p - 51. What is the tens digit of p?
1
Let o = -75 + 117. What is the units digit of o?
2
Let w = 49 - 1. What is the tens digit of w?
4
Suppose -4 = 2*i + 2*i. What is the units digit of (35/28)/(i/(-4))?
5
Let y(d) = -d**2 + 15*d - 6. What is the tens digit of y(11)?
3
Suppose 3*c = -58 + 166. What is the tens digit of c?
3
Let v(s) = 5*s**2 - 1. Let k be v(-1). Suppose r + 72 = 2*r. Suppose k*n + r = 4*l, 3*n = n + 4. What is the units digit of l?
0
Suppose 6 = 4*c - 2. Suppose -c*q = -2 - 6. What is the units digit of -1*-6*q/6?
4
Suppose -3*y = 2*x - 37, -y + 2*y = -1. What is the tens digit of x?
2
Let r(q) = -1 + 0 - 1 + 3. Let h(k) = -2*k - 3. Let l(s) = h(s) - 4*r(s). What is the units digit of l(-5)?
3
Let s(j) = -14*j. Let b be s(-1). What is the units digit of (-30)/(-2)*b/21?
0
Let v = 34 - -31. What is the units digit of v?
5
Suppose -72 + 312 = 5*q. Suppose -4*l = -8, 2*z + 4*l + q = 6*z. What is the units digit of z?
4
Let v(b) = 6*b + 3. What is the units digit of v(4)?
7
Let u be (3 - (5 - 3))*4. Suppose -2*j + 28 = k, 2*k + j = -u*j + 55. What is the tens digit of k?
3
Let q(g) = -g**2 - 6*g + 3. Let m be q(-6). Suppose 3*w - 5*d - 3 = -0*d, -w + m*d = 3. What is the units digit of w?
6
Suppose -3*z = -0*z - 9. Suppose z*u + 5*v - 5 = 0, -2*u = 2*v - 0 - 6. What is the units digit of u?
5
Let v = 45 - 15. What is the tens digit of v?
3
Suppose z = -4*x + 63, 0 = x - 2*z - 6 - 3. Suppose 18 = g - 4*o, g - o = 4*g - x. Let s = g - 2. What is the units digit of s?
4
Let i(d) = 4*d**2 + d + 6. What is the units digit of i(6)?
6
Let h(u) = -u**2 - 5*u + 6. Let d be h(-5). What is the tens digit of d/10 - 244/(-10)?
2
Suppose 0 = u + 53 - 181. Suppose 5*n + 4*o = u, 3*o = n + o - 34. Suppose -2*z + 6 + 18 = 5*i, 5*i + 4*z - n = 0. What is the units digit of i?
4
Let y = 5 + 0. Suppose -y*v = -v - 56. What is the units digit of v?
4
Let w(q) be the first derivative of -3*q**4/4 - 2*q**3/3 - q**2/2 + 4. What is the tens digit of w(-2)?
1
Suppose -4*w = -s - 3*s - 8, 4*w - 11 = 3*s. Let u(v) = -v + 4. Let z be u(s). Let g = z - -4. What is the units digit of g?
5
Let n(r) = -4*r + 4. Suppose 0 = -4*f - 0 - 24. What is the tens digit of n(f)?
2
Let z(x) = -x**2 + x + 31. What is the tens digit of z(0)?
3
Let h = 14 - 15. Suppose 2*m + 2 = 8. What is the units digit of m/(h + 42/33)?
1
Suppose 0*x + 10 = 5*x, 5*n - x - 38 = 0. Suppose -5*v + n + 17 = 0. What is the units digit of v?
5
Let z = 38 - 9. What is the tens digit of z?
2
Let x = 1 - -244. What is the hundreds digit of x?
2
Let o(g) = -7*g**2 - g**3 + 6 + 5*g**3 + 2*g**3 + 6*g - 5*g**3. What is the units digit of o(6)?
6
Suppose 0*f - 5*f = -3*r - 104, -2*f + 54 = 5*r. Suppose 4*a + 49 = 6*o - o, -5*o - 2*a = -73. Let p = f - o. What is the units digit of p?
9
Let g(d) = 4*d + 1. Let k be g(3). Let x = k + -12. What is the units digit of x?
1
Suppose g - 3*g = 0. Let h(r) = -r**3 + r + 11. What is the tens digit of h(g)?
1
Let u(r) = r**2 + 10*r - 10. What is the tens digit of u(-12)?
1
Let x = -5 - -7. Suppose -x*i + 0*i = -8. What is the units digit of i?
4
Let x be -4 + (-6)/1*4/(-8). Let r(o) = 2 - 3 + 0 - 17*o. What is the tens digit of r(x)?
1
Suppose 2*h - 76 = -2*h. What is the tens digit of h?
1
Let x = 7 + -26. Let s = -11 - x. What is the units digit of s?
8
Let q(b) = -b**2 + 14*b - 18. Suppose 3*f + 2*d - 32 = 0, 0 = -4*f - f + 3*d + 66. What is the units digit of q(f)?
6
What is the units digit of 156*(2 + 25/(-15))?
2
Suppose -2*p = -27 - 23. Suppose -2*f = p - 69. What is the tens digit of f?
2
Suppose 0 = -3*h + 5*s + 62, h - 5*s - 10 = 4. Suppose h = -5*g + 9*g. What is the units digit of g?
6
Suppose -n + 4*t = -52, 0 = -0*n + 2*n - 2*t - 98. What is the units digit of n?
8
Suppose 0 = -3*s - 4*z + 8 + 4, s - 3*z = -9. Suppose s*u = 4*u + 16. Let p = 12 - u. What is the tens digit of p?
1
Suppose 0*v + 20 = v - 4*f, -4 = 4*v + 5*f. Suppose w + 2 = 5*j + 13, -j = -v*w + 25. What is the units digit of 76/(-6)*w/(-4)?
9
Let r = -8 - -7. What is the tens digit of 15 + 0 + (-3)/r?
1
Let y(w) = w**2 - 9*w + 10. Let r be y(9). Suppose -5*g + 2*p + 12 = 0, g - 6*p = -3*p - 8. What is the units digit of 18/30 + g/r?
1
Suppose 7*u = 4*u + 525. Suppose 0 = 3*d + z - 145, 3*d - 8*z - u = -3*z. What is the tens digit of d?
5
Let v = 2 + -17. What is the units digit of v/9*(0 + -24)?
0
Suppose 5*p = -2 + 7, p = 5*m - 39. Let i = 14 - m. What is the units digit of i?
6
Suppose 3 = -3*o + 5*y, o - 3*y + 2 + 3 = 0. Suppose 3*a = 4*a - o*m + 10, -50 = -3*a - 4*m. What is the tens digit of a?
1
Suppose -3*i - 3*s + 24 = -18, 0 = -2*i - 4*s + 38. What is the units digit of 190/45 - 2/i?
4
Suppose -s + j + 48 = 0, -2*s + 240 = 3*s - 3*j. What is the tens digit of s?
4
Let r = -3 + 7. Suppose r*w - 10 = -2*k, 2*k + 0 = 10. Suppose w*f = -f + 3. What is the units digit of f?
3
Let h(n) = -n**2 - 5*n. Let w be h(-3). What is the tens digit of (2/w)/((-4)/(-132))?
1
Let u(h) = -4 - 4*h + 7*h + 2 - 2. Let x = 2 - -2. What is the units digit of u(x)?
8
Let m = 22 - 32. Let o be m*(21/(-15) - -1). Suppose -2*s = 5*i - 3 - 4, -o*s + 2*i = -2. What is the units digit of s?
1
Suppose b - 2*d - 29 = 0, 0*b - 5*d + 54 = 3*b. What is the units digit of b?
3
Suppose -7*n + 4*n + 84 = 0. What is the units digit of n?
8
Let q = -1 + 1. Let m = q - -6. What is the tens di