x = 20 + -16. What is the tens digit of 1 - -1*(49 - x)?
4
Let i(r) = 2*r**2 - 9*r + 5. Let t = 16 + -21. Let d = t + 12. What is the tens digit of i(d)?
4
Suppose 23*z - 33*z + 16530 = 0. What is the hundreds digit of z?
6
Let f(h) = h + 6. Let t(b) = -4*b + 2. Let v be t(-6). Suppose 0*k + v = 2*k. What is the units digit of f(k)?
9
Suppose -3*u + 0*u + 3186 = 0. What is the units digit of u?
2
Let z(k) = 2*k**2 - 14*k - 4. Let s be z(7). What is the tens digit of 1/(s/(-156)) - -4?
4
Suppose -3 = -26*j + 25*j. Suppose 0 = -j*q + 648 - 132. What is the tens digit of q?
7
Suppose -25 + 4 = -7*d. Suppose 414 = d*b + 3*b. What is the units digit of b?
9
Let t = 154 - 133. Let o = 311 - t. What is the units digit of o?
0
Suppose 7*v = -v - 680. Let u = v + 236. What is the hundreds digit of u?
1
Let u(z) = -6*z**3 - 4*z**2 + 12*z + 3. What is the units digit of u(-5)?
3
Suppose 280 = 2*f - 3*s, -3*f - f = 3*s - 524. Suppose -x - f = -3*n, -2 + 18 = 4*x. What is the units digit of n?
6
Suppose 3*u = 8*u - 5*s - 2270, 0 = -2*u + s + 911. What is the units digit of u?
7
Let d(v) = v**2 + 6*v - 5. Suppose -4*w - 2*m + 5 + 13 = 0, 4*w - 3*m - 23 = 0. What is the units digit of d(w)?
0
Let p(s) = 2*s**3 - s**2 - 1. Let i be p(2). Let l(z) = -8 + z**2 - i - 12*z + 0*z. What is the units digit of l(15)?
6
Suppose 44 = -s - t, -4*t - 4 = -s - 38. Let n = 27 - s. What is the units digit of n?
9
Let w(d) = -9*d - 1. Let y(a) = 17*a + 2. Let v be (4 - 4) + -13 + 0. Let u(n) = v*w(n) - 6*y(n). What is the units digit of u(3)?
6
Let n = -4 - -10. Suppose -n*i + i = -5. What is the units digit of ((-28)/35)/(i/(-5))?
4
Suppose 0 = 2*p + 2*t - 8, 7*p = 3*p - 5*t + 18. Suppose -p*u - 2*c = -22, -2*u - 2*u + 39 = -c. Let h = 12 - u. What is the units digit of h?
2
Let n = 20 - -21. Suppose -3*q - 8 = -n. What is the units digit of q?
1
Suppose -4*z = -18 + 2. Suppose -v + 28 = -3*u + u, -z*v - 53 = 3*u. Let i = 20 + u. What is the units digit of i?
5
Suppose -2*x - 12 = -5*x. Suppose 2*l = x*l. Suppose l = 4*c + 4*r - 28, 4*r = 3*c - 8*c + 30. What is the units digit of c?
2
Let z(n) = -3*n + 1. Let b = 9 - 12. What is the tens digit of z(b)?
1
Let l(p) = 82*p**2 - 26*p + 23. What is the tens digit of l(5)?
4
Let j = 2804 + -2415. What is the units digit of j?
9
Let a = 59 - 33. Let c be a/10 - (-3)/(-5). Suppose 81 = l + c*l. What is the units digit of l?
7
Let a = -4 - -6. Suppose 0*z + 5*z = 75. Suppose 61 + z = a*i. What is the units digit of i?
8
Let z(l) be the third derivative of l**6/120 + 11*l**5/60 + l**4/6 - 5*l**3/6 - 36*l**2. What is the tens digit of z(-7)?
6
Suppose -3*i = -4*i + 4. Suppose 48 = 3*a + 5*v, a + v - 2 = i*v. What is the tens digit of a?
1
Suppose -5*f = 3*a - 3448, 14*f - 8 = 10*f. What is the units digit of a?
6
Suppose 15 = 5*a - 5*y, -2*y = a - 0*a + 6. Let q(f) be the second derivative of -f**5/20 + f**4/12 - f**3/6 + 20*f**2 + 7*f. What is the tens digit of q(a)?
4
Let p(j) = -5*j - 14. Let t(d) = -14*d - 42. Let f(i) = 8*p(i) - 3*t(i). Let z be f(13). Suppose 0 = -2*m + 12 + z. What is the units digit of m?
6
Suppose -3*s + 8*s = 0. Suppose -w - 2*w + 192 = s. Let c = w + -44. What is the tens digit of c?
2
Let f be 26/(-117) + (-40)/(-18). Suppose 2*h = -5*n + 87, 0*h - 2*n = -f*h + 108. What is the tens digit of h?
5
Suppose 3*t + t = 16, -3*a + 3512 = 2*t. What is the hundreds digit of a?
1
Suppose 9103*b - 9100*b - 17901 = 0. What is the hundreds digit of b?
9
Let v(c) = -c**2 - 4*c + 536. What is the units digit of v(0)?
6
Let i = -821 + 1197. Suppose -114 = -m + 3*d, -4*m + 64 = 4*d - i. What is the tens digit of m?
1
Suppose -4*x = -k + 387, 3*x + 6*k = k - 296. Let l = 61 - x. What is the units digit of l?
8
Let t(r) be the third derivative of r**6/120 - r**5/60 - r**4/24 - r**3/6 - 10*r**2. Let v be t(-1). What is the units digit of ((-31)/2)/(v/4)?
1
Let v = 2627 + 2709. What is the thousands digit of v?
5
Suppose 0 = -21*g + 24*g - 1629. What is the hundreds digit of g?
5
Let j = 60 + -40. What is the tens digit of 160/12*(88/j + -2)?
3
Suppose 4*d = 2*a - 48, d + 48 = 3*a + 1. Suppose 5*n + 20 = 2*x + x, 0 = 2*x - 4*n - a. Let y = x + 0. What is the units digit of y?
5
Let l be 9346/6 + (-8)/12. Suppose 3*q = -6*q + l. What is the tens digit of q?
7
Suppose -4*w + 509 = 5*n, -14*n + 123 = w - 17*n. What is the tens digit of w?
2
What is the units digit of 3/2 - 1 - 1537/(-2)?
9
Suppose 0 = o - 1 - 19. Let y be 1 + (-80)/2 + (-7 - -6). Let g = o - y. What is the units digit of g?
0
Let b(a) = -a**3 - a**2 + 2*a + 632. What is the tens digit of b(0)?
3
Let s be (-3)/(-4) - 315/20. Let x be (s/5)/(6/32). Let o = x - -31. What is the tens digit of o?
1
Let d(z) = 17*z**2 - 22*z - 11. What is the hundreds digit of d(11)?
8
Suppose 0 = -5*a + 19 + 6. Let t(g) = -g**2 + 5*g. Let r be t(a). Suppose 0 = -5*d - r*d + 20. What is the units digit of d?
4
Suppose x - 2*l + 12 + 46 = 0, 0 = -4*l - 8. Let b = -41 - x. What is the tens digit of b?
2
Suppose 3*g = -9, -2*a + 22 = 2*a - 2*g. Suppose a*y - 344 = 88. What is the tens digit of y?
0
Let t(d) = -d**2 - 12*d + 5. Let x be t(-9). Let v = x + 66. What is the tens digit of v?
9
Let c(y) = -4*y + y**2 + 5*y - 2*y. Let q be c(2). Suppose -q*f = -5*f + 153. What is the tens digit of f?
5
Let r = 21 - 19. Suppose -3*x - 3*p = -165, r*x = 5*x + p - 171. What is the units digit of x?
8
Let s be 0/(-1) + -2 + 7. Suppose -3*x - 178 = -s*x. What is the tens digit of x?
8
Suppose 1213 + 995 = 3*z. What is the hundreds digit of z?
7
Let n = -4847 - -8002. What is the units digit of n?
5
Let u = 71 - 117. Let i = -20 - u. What is the tens digit of i?
2
Suppose -4*j - 5*c + 119 = 0, 4*j = 7*j - 5*c - 98. What is the units digit of j?
1
Suppose 0 = -3*d + d, 2*y - 24 = -2*d. Suppose 0*i - 4*i - 16 = c, y = 4*c - 3*i. Suppose c = -0*w - 2*w + 32. What is the tens digit of w?
1
Suppose 3*o - 2*b - 14 = 0, 5*o + 3*b - 38 = -2. Let q(a) = -a**2 + 6*a - 3. Let j be q(o). Let t = j + 55. What is the units digit of t?
2
Suppose -4*y = -6*y - 52. What is the units digit of -3*(4 - y/(-3))?
4
Suppose -35*c + 7463 = -132. What is the tens digit of c?
1
Suppose -29 = 5*n - 39. Suppose n*o = 2*y - 5*y + 149, 2*y = -o + 73. What is the units digit of o?
9
Let x(o) = 3 - 12 + 7*o - 2*o - 6*o. Let t be x(-9). Suppose 0 = w - u - 3, 2*w + 0*u - u - 11 = t. What is the units digit of w?
8
Let k = 4229 + -1995. What is the units digit of k?
4
Let z be -21 + (3 + -7 - -7) - 2. Let q be (1 + 5)/(1/(-2)). Let s = q - z. What is the units digit of s?
8
What is the hundreds digit of 12/66 + 75395/55?
3
Suppose 2*f = 3*v + 49, 4*v + 86 = -4*f + 34. Let p = -10 - v. Suppose h + 4*m + 2 = 19, -p*m - 102 = -3*h. What is the units digit of h?
9
Let k be (11 - -3) + (2 - 5). Let u = -10 + k. What is the tens digit of (u + 28 - -2) + -2?
2
Let b be -3*5 + (6 - 2). Let h(f) = f**3 + 11*f**2 - 3*f + 11. What is the tens digit of h(b)?
4
Let t = -4705 - -6628. What is the tens digit of t?
2
Let b = -12 + 21. Let d(z) = -4*z - 2*z**2 - 8 + 3*z**2 + 0*z**2. What is the tens digit of d(b)?
3
Suppose 12*u - 16 = 8*u. Suppose -2*w - l = -24, -2*w - u*l + 8 = -22. Let k = w - -2. What is the tens digit of k?
1
Suppose 5*r = 7*r - z - 1384, 0 = -4*r + 4*z + 2764. What is the hundreds digit of r?
6
Suppose -4*c = -4*g + 9940 - 596, -c = -3*g + 7010. What is the tens digit of g?
3
Let x = -24 - -26. Suppose 5*s - x*m - m = 84, -2*s + m = -34. Suppose 5*z - 3*f = s, 16 = z + 3*z - 4*f. What is the units digit of z?
3
Let k be (-3)/(-9) - (-2)/3. Suppose 288 = -3*o + 11*o. What is the tens digit of o - (-2 - k) - -1?
4
Let p(i) = -2*i**2 - 71*i - 8. What is the tens digit of p(-6)?
4
Suppose 0 = 3*v - 399 + 36. Suppose 0 = -4*y - 21 + v. What is the units digit of y + 1 + 3 + -3?
6
Let j(k) = -k**3 - 3*k**2 + 8*k + 32. What is the units digit of j(-7)?
2
Suppose -f + 19 = -2*t, -7*t + 3*t - 4*f - 20 = 0. Let l = 29 - -3. Let q = l + t. What is the units digit of q?
4
Suppose 4*v + 3*t - 15 = 0, -3*v - 2*v + 2*t + 13 = 0. Suppose -2*j - v*j + 5 = 0. Let q = 6 + j. What is the units digit of q?
7
Let p be (60/(-4))/3 + 17. Let r = 0 + 0. Suppose r = -0*u - 4*u + p. What is the units digit of u?
3
Let k = -843 - -2150. Suppose -3*