is the units digit of c?
3
Suppose -5*z + 4*x - 48 = -z, -z - 4 = -5*x. What is the tens digit of (-1408)/(-26) + z/91?
5
Let d(i) be the first derivative of -4*i**2 - 1/3*i**3 - 5*i - 5. What is the units digit of d(-6)?
7
Suppose -16*o + 22*o - 10920 = 0. What is the tens digit of o?
2
Suppose -173 - 107 = 4*z. What is the units digit of (z/(2/(-2)))/1?
0
Let c = -1 - -20. Let k(r) = 37*r**2 - r + 1. Let b be k(1). Let j = b + c. What is the tens digit of j?
5
Suppose -24 = 5*k + 2*l - 6*l, 3*k - 2*l = -14. What is the units digit of k/8 + 57/2?
8
Let q(p) = -10*p + 54. Let v be q(7). Let x(g) = g**2 + 6*g - 70. What is the units digit of x(v)?
0
What is the units digit of (-4 - (7 + 667))/(-1 - 1)?
9
Suppose -4*q = -7 + 27. Let j be 4/q + (-64)/(-80). Suppose 4*o = -m + 139, -3*o - m + 165 - 60 = j. What is the units digit of o?
4
Suppose 2*g = 6*g - 12. What is the units digit of g - (-4 + (-40)/2)?
7
Let h = 129 + -55. Let o = 84 - h. What is the units digit of o?
0
Let v = 21 + -3. Suppose 15*g - v*g - 6 = 0. What is the tens digit of g*23*4/(-8)?
2
What is the units digit of 2*(-4118)/(-87)*(0 + 15)?
0
Let t be 14 - (-3)/(-2)*2. Let r = t + -7. Suppose 4*f + 75 = 7*f - 3*s, 5*f - 129 = r*s. What is the units digit of f?
9
Let t = 9 + -7. Suppose 5*n + 26 = t*q, 4*q = -2*n - 0 + 4. What is the units digit of q?
3
Let m(h) be the first derivative of -h**3/3 - h + 4. Let o be m(-5). Let n = -2 - o. What is the tens digit of n?
2
What is the tens digit of 1931/5 - (-13)/(-65)?
8
What is the tens digit of (-35)/14*(-3 - -1) - -1011?
1
Let z(m) = m**3 - 4*m**2 - 7*m - 6. Suppose 7*x - 5*c = 4*x + 25, -4*x + 5*c + 35 = 0. Let a = x + -4. What is the tens digit of z(a)?
2
Suppose -x - o + 1 = 0, -6*o + 4*o + 2 = -3*x. Suppose a - 2 = x, 6*d + 5*a + 186 = 2*d. Let b = -29 - d. What is the tens digit of b?
2
Suppose 8*q = 4*q + 48. What is the units digit of (-6)/q*178*-1?
9
Suppose -2725 = -f - i, -5445 = 10*f - 12*f + 3*i. What is the units digit of f?
4
Let d = -588 + 779. What is the hundreds digit of d?
1
Let m = -54 - -94. Suppose m*w - 37*w - 228 = 0. What is the tens digit of w?
7
What is the thousands digit of (1 - 9)*((-14161)/68 + 20)?
1
Suppose 923 - 27 = 4*n. Let d = n - 158. What is the tens digit of d?
6
Suppose 0 = 3*v - j - 3*j - 1708, -2900 = -5*v - 4*j. Suppose -3*h = 3*h - v. Let t = h + -40. What is the tens digit of t?
5
Let x(t) = t**3 - t**2 + t + 29. Let m be x(0). Suppose 7*o - 449 = -m. What is the units digit of o?
0
Suppose -3*y + 2914 = -8*b + 12*b, 3*b = -y + 2183. What is the tens digit of b?
2
Suppose -3*a + y + 354 = 0, -3*y - y = 0. What is the units digit of a?
8
Suppose 22956 + 3084 = 12*g. What is the thousands digit of g?
2
Let g(v) = v**3 + 16*v**2 + 18*v - 34. Let i be g(-15). Let j = -57 - i. What is the units digit of j?
2
Let h = 2 + 2. Let k(u) = 7*u - 1. Let f be k(h). Suppose n = 3*r - 49, 2*n + f = r + 7*n. What is the tens digit of r?
1
Let u(a) = -a**3 - 23*a**2 + 61*a + 4. What is the tens digit of u(-26)?
4
Suppose 0*i = -3*i. Suppose -w = 3*b - b - 5, i = -w - 3. Suppose -b*m + 32 = 2*r - 24, 0 = -4*r - 2*m + 88. What is the tens digit of r?
2
Let j(h) = -3*h**3 - 7*h**2 + 13*h - 10. What is the units digit of j(-7)?
5
Suppose u = -2*u - 42. What is the units digit of (-4)/u - (-8218)/49?
8
Let h = -1608 - -1973. What is the tens digit of h?
6
Let d(s) be the third derivative of s**4/8 + 4*s**3/3 - 7*s**2. What is the units digit of d(11)?
1
Let g be ((-954)/45 - -6)/(2/(-60)). Let s = 761 - g. What is the hundreds digit of s?
3
Suppose -4*w - 4 = t, t + w + 3 = 5. Let n(q) = q + 1. Let v(p) = -39*p**3 - 4*p - 5. Let y(x) = t*n(x) + v(x). What is the tens digit of y(-1)?
3
Let k = -4286 - -7624. What is the hundreds digit of k?
3
Suppose 192 - 522 = 11*a. What is the tens digit of 700/a*(-6)/4?
3
What is the thousands digit of (-3 + (-1302)/(-7))*(0 - -21)?
3
Let w(x) = -x**2 - x + 23. Let q(c) = 4*c**2 - c + 10. Let v(t) = 5*t**2 - 2*t + 11. Let s(j) = 6*q(j) - 5*v(j). Let a be s(5). What is the tens digit of w(a)?
2
Let k = -17 + 2. Let b = k - -51. What is the units digit of b?
6
Let d be -185 + -12 - 2*(0 - 1). Let n = -56 - d. What is the units digit of n?
9
Let w be -2 + (-2 - (-2 - -2)) + -19. Let r(i) = 25*i - 3. Let a be r(2). Let f = a + w. What is the units digit of f?
4
Let a = -25 - -35. Suppose a = g - 27. What is the tens digit of g?
3
Suppose -2*x + f = -548, -4*x + 1094 = -0*x - 3*f. Let t = x - 152. What is the tens digit of t?
2
Suppose 0 = 979*l - 967*l - 17376. What is the tens digit of l?
4
Let s = 8161 + -4125. What is the tens digit of s?
3
Let r be (-2)/(-8) - (-834)/(-24)*-1. Let v = r - -21. What is the tens digit of v?
5
Suppose 74*s + 91379 = 97*s. What is the thousands digit of s?
3
Let d(c) = c**3 + 6*c**2. Let u be d(-6). Suppose u = 11*n - 10*n - 148. Suppose -2*l = -6*l + 4*k + n, 0 = 5*l - 2*k - 197. What is the units digit of l?
1
Suppose 5*y + 2*m = -56, -m = y + m + 16. Let q be 288/y + (-22)/110. Let d = 73 + q. What is the units digit of d?
4
Suppose -5*h + 758 = 2*x, 4*h - 385 = 3*x - 4*x. What is the tens digit of x?
6
Let l = 11 + -10. Let n be (l/3)/(2/(-6)). What is the units digit of n*(-2 + -3) + 3?
8
Let z be -1*(-4 - (-3 + 1)). Let i = z - -3. Let y(n) = 5*n + 2. What is the tens digit of y(i)?
2
Suppose 0 = -i - 2*d - 116 + 1683, 0 = 4*d + 12. What is the tens digit of i?
7
Let f(u) = 473*u + 41. What is the tens digit of f(4)?
3
Let x(z) = -100*z - 2. Let c be x(-1). Suppose b - c = v, -2*b + 3*v - 12 + 207 = 0. What is the units digit of b?
9
Let u = -11 + 25. Let d be -4 - (3 - u)*29. What is the tens digit of (-6)/10 - d/(-25)?
1
Let u be (6176/(-4))/4 - 0. Let k = u + 607. What is the units digit of k?
1
Let f(y) = y**3 + 11*y**2 + y - 11. Let h be f(-8). Let m = h - 112. Let t = m - 32. What is the units digit of t?
9
Suppose 3*s + 0*s - 1020 = 0. Suppose -5*l + 340 = -3*z, 5*l + 4*z - s = 2*z. What is the tens digit of l?
6
Let x = 11 + -7. Let g(q) = 9*q + 64. Let c be g(-7). Suppose 5*b = c + x. What is the units digit of b?
1
Let w(y) = y + 16. Let x be w(-11). Let q be x*(0 + 3/1). Suppose 8 = p - q. What is the tens digit of p?
2
Let m = 28 - 17. Suppose 6*s + 15 = m*s. Suppose -b = s*k - 43, 0*k + 172 = 4*b + k. What is the tens digit of b?
4
Suppose 5*o + 2*y - 1352 = 0, -20 = 7*y - 2*y. Suppose -w = 0, 4*t = -w + 64 - o. Let c = t + 82. What is the units digit of c?
0
Let a(b) = 4*b - 4. Let v be a(-2). What is the units digit of ((-3)/(-9) + 2)/((-2)/v)?
4
Let x = 2198 + -51. What is the tens digit of x?
4
Let v be (-66)/(-9)*-12 - 0. Let x = -48 - v. What is the tens digit of x?
4
Let z(l) = l**3 + 4*l**2 - 5*l + 4. Let k be z(-5). Let p(r) = 0 + k*r + r**2 - 4*r - 1 + 2*r. What is the units digit of p(1)?
2
What is the hundreds digit of (-3)/6*(-51100)/25?
0
Suppose -5*b = -b - 12. Suppose 2*r - 20 = -4*x + r, -3*x = -r - 8. Suppose 5*i - b*s + x*s - 18 = 0, 12 = i - 4*s. What is the units digit of i?
4
Suppose 3*u - 3*s = -3, -5*s + 6 = -u + 1. Let o(l) = 2*l. Let a be o(u). What is the tens digit of (-13)/(13/(-60)) + a?
6
Let d(y) = -y**3 - 2*y**2 + 6*y - 3. Let i be d(-6). Suppose -2*m = -7*m + i. Suppose -m = -2*c + 29. What is the units digit of c?
5
Let u(s) = -56*s + 29. Let v be u(4). Let q = v - -285. What is the tens digit of q?
9
Let i = -3446 + 5427. What is the thousands digit of i?
1
Suppose -2*h - 5*r = -1531, -3*h = 2*r - 444 - 1858. What is the tens digit of h?
6
Suppose -34*x - 13850 = -58118. What is the tens digit of x?
0
Let f = -22 - -25. Suppose -9 = -3*x - f*q, -3*q - 20 - 19 = -5*x. What is the units digit of x?
6
Let b = 1111 - 716. What is the units digit of b?
5
Let d(z) = 3*z**2 - 21*z - 53. What is the tens digit of d(19)?
3
Let q be (-1 + 0)/(3/(-6)). Let f(a) = -a - q - 12*a + 3. What is the units digit of f(-2)?
7
Let h = 6 - -1. Suppose 15 = -h*s + 12*s. Suppose -4*z = -s*v + 70, -3*z = -2*v + z + 40. What is the tens digit of v?
3
Let l(d) = -2*d + 3. Let w be l(-12). Let o = w - 23. Suppose f = -2*f - 3*v + 159, -20 = -o*v. What is the tens digit of f?
4
Suppose 9*q - 592 = 56. What is the units digit of q?
2
Let p(t) = 5*t + 697. What is the tens digit of p(0)?
9
Suppose 0 = 39*r - 47*