its digit of s?
5
Suppose 7*q + 72 = 4*q. Let s = 37 + q. What is the tens digit of s?
1
Suppose -17 = -5*a - n - 2*n, 4*a + 3*n = 13. Suppose -3*s + 6*k = a*k + 15, 27 = -5*s + 4*k. What is the units digit of ((-3)/(-2))/(s/(-18))?
9
What is the units digit of 20*(115/25 - 1)?
2
Let g = 54 - 17. What is the tens digit of g?
3
Suppose -135 = 5*y - 15. Let d = y + 37. What is the units digit of d?
3
Suppose 0 = 5*c - 8 - 7. Suppose c*y + v = -2*v, 3*y + 4 = -5*v. What is the units digit of y?
2
Let z(i) = 2*i**2 + 5*i + 2. Let t be z(-4). Suppose 0 = -3*u - t + 2. What is the units digit of u/(-6) + (-140)/(-15)?
0
Let t = -15 - -45. What is the tens digit of t?
3
Let r(k) = k**3 - 3*k**2 - 3*k + 3. Let b = 4 + 0. What is the units digit of r(b)?
7
Suppose 0 = 6*f - 11*f + 270. What is the tens digit of f?
5
Suppose 2*h + 3*h = 60. What is the units digit of h?
2
Suppose 2*j = j + 6. Let l = j - 4. Suppose 2*c = -l*h + 8, -5*c = 2*h - h - 24. What is the units digit of c?
5
Suppose -4*i - 6*c + 357 = -3*c, 2*c + 475 = 5*i. What is the units digit of i?
3
What is the units digit of ((1 - -50) + 0)*24/6?
4
Let x be (-3)/5 + (-794)/10. Let j = -47 - x. What is the units digit of j?
3
Suppose 0 = 2*s + n + 4 - 39, -3*s = 4*n - 40. Suppose 3*q = 5*q - s. What is the tens digit of q?
1
Suppose 5*y - y + 3*j - 407 = 0, -181 = -2*y + 3*j. What is the units digit of y?
8
Let m = 2 - 3. What is the units digit of -2 + 3 + -1 - m?
1
Suppose -2 = -2*m + 2*f, 3*m = 5*m - 3*f - 1. Let l = m - 6. Let g = l + 9. What is the units digit of g?
5
Let w = 123 + -85. What is the tens digit of w?
3
Let k(c) = c**3 + 12*c**2 + c - 6. Let z(q) = q**3 - 13*q**2 - 2*q**3 + 5 + 2*q**2 - 2*q. Let n(a) = 5*k(a) + 6*z(a). What is the tens digit of n(-5)?
1
Suppose -126 = -5*s + u, -2*s + 5*u = -s - 6. Suppose o + 5*i = s, -4*o - 2*i + 7*i + 4 = 0. What is the units digit of -33*((-4)/o)/2?
1
Suppose -116 = -2*d + 2*y, 5*y = 2*d - 59 - 72. What is the units digit of d?
3
Suppose -108 = -2*s - s. Let q = -19 + s. What is the units digit of q?
7
Let q = 6 + -3. Suppose -3*m + q*w + w = -11, 3*w = -m + 8. What is the units digit of m?
5
Let m = 15 + 8. What is the tens digit of m?
2
Suppose -10 = -4*j + 22. Let w be (2/(-6))/((-2)/(-30)). Let y = j + w. What is the units digit of y?
3
What is the units digit of (54/7)/((-3)/(-21))?
4
Let u(v) = -v**3 - 2*v**2 - 3*v. Let f be u(-2). Suppose t - 2*t + f = 0. Let g(y) = y + 5. What is the units digit of g(t)?
1
What is the units digit of 144*(4 - (-28)/(-8))?
2
Let u(y) = -2*y**2 - 5*y + 2. Let t(k) = -4*k**2 - 11*k + 3. Let l(b) = 3*t(b) - 7*u(b). What is the units digit of l(-4)?
9
Suppose -d + 6 = 4. Suppose -4*f = -2*p + p + 41, -d*f = p - 23. What is the units digit of p?
9
Suppose -3*j - 24 = -3. Let v(i) = i + 8. Let u be v(j). Let f = u - -10. What is the tens digit of f?
1
Let w(f) = 12*f - 19. What is the units digit of w(3)?
7
Let n(m) be the second derivative of -m**4/12 - 7*m**3/6 - m**2 - m. What is the units digit of n(-5)?
8
Suppose -3*r = 2*r - 20. Let a be (9*r)/((-4)/(-6)). Suppose g - 17 = -s, 2*g + a = 4*g - 3*s. What is the units digit of g?
1
Suppose 56 = 101*f - 100*f. What is the units digit of f?
6
Suppose 5*y - 398 = 2. Suppose -4*w - 2 = -m, w + y - 12 = 4*m. What is the tens digit of m?
1
Let m(w) = 3*w**3 + 5*w**2 - w + 9. Let b(r) = -r**3 - r**2. Let i(y) = 4*b(y) + m(y). What is the units digit of i(0)?
9
Suppose -16 = h - 0*h. What is the tens digit of (-216)/(-22) + h/(-88)?
1
Suppose -14*j = -12*j - 118. What is the tens digit of j?
5
Let q = -5 + 7. Suppose 2*y - 3*y = -q. What is the units digit of y?
2
Let p(g) = g + 1. Let q be p(3). Suppose q*j - 52 + 4 = 0. What is the units digit of j?
2
Suppose -2*z + 106 + 30 = 0. What is the units digit of z?
8
Let v be (20/(-15))/((-2)/6). Suppose 0*w = -w + v. What is the units digit of w?
4
Let y be 1 + -1 + 0 + 0. Suppose y = 4*h - 2*h - 8. Suppose 3*w - 3*o - 6 = 0, 0 = w + 4*o - 7*o - h. What is the units digit of w?
1
Let j be ((-60)/(-18))/((-2)/(-15)). Suppose -j = -4*d - d + 4*b, -d + 5 = 4*b. Suppose -4*r - k = -3*r - 10, -r + 2*k = d. What is the units digit of r?
5
Suppose 3*n = -9, 3*v + 12 = -2*n - 2*n. Suppose -r - 1 + 26 = v. Suppose -43 = -4*h + r. What is the units digit of h?
7
Let z(b) = -b**3 - 3*b**2 - 3*b - 4. Let m be (9/12)/((-2)/8). Let j be z(m). Suppose 5*s - 70 = j*c, 4*c - 6 = -s + 3*c. What is the units digit of s?
0
What is the units digit of -3 + (48/30)/((-3)/(-15))?
5
What is the tens digit of (71*(-3)/(-4))/((-3)/(-12))?
1
Let o(u) = -u**2 - 3*u + 1. Let t be 14/35 - 24/10. What is the units digit of o(t)?
3
What is the tens digit of 18/8*520/39?
3
Let l(t) = t**3 - 6*t**2 + 6*t + 6. What is the tens digit of l(6)?
4
Let d = -3 - 0. What is the tens digit of 3 + 22 + (-5 - d)?
2
What is the units digit of 2/(1/(190/5))?
6
Let d = 448 + -307. What is the tens digit of d?
4
Let x = 7 + -1. What is the units digit of x?
6
Let i = -6 + 11. Suppose 2*j = i*v - 60, -2*v + 24 = -2*j - 3*j. What is the units digit of v?
2
Let z be (2 + 9/(-6))*0. Suppose z*o + o - 27 = 0. What is the units digit of o?
7
Suppose 5*r = 15 + 20. Suppose 2 = 3*y - r. What is the units digit of (-2)/(2*y/(-12))?
4
Let d(k) = k**2 + 2*k + 11. What is the units digit of d(5)?
6
Suppose -2*d + 4*d = 36. What is the units digit of d?
8
Suppose 0*l - 3*l + 6 = 0. Suppose 2*g + g - 105 = 5*f, f = -l*g + 83. What is the units digit of g?
0
Let v = 4 - 1. Suppose -v*d = -2 - 13. Suppose d*z - 12 = -2. What is the units digit of z?
2
Let v(h) = 3*h - 12. Let b(k) = -2*k + 8. Let j(g) = -8*b(g) - 5*v(g). Let q be j(7). Suppose -u + 0 = -q. What is the units digit of u?
3
Suppose 5*q = -5*l - 50, -q + 2*l - 16 = -0*l. What is the units digit of q/20 - (-18)/5?
3
Suppose -3*t = -10*t + 315. What is the tens digit of t?
4
Let y(i) = i**2 + 37. Let o be y(0). What is the units digit of -1 - (-1 + 3 - o)?
4
Let f = -3 - 1. Let n = 0 - f. What is the units digit of n?
4
Let a be (23/(-2))/(2/(-4)). Suppose -115 = -5*p + 5*s, 0*p = p - 3*s - a. Suppose 5*d - 17 = p. What is the units digit of d?
8
Suppose 2*j - 10 = 0, 3*v - j - 92 = 4*j. What is the units digit of v?
9
Suppose -3*w = 2*f - 134, -f + 5*f = -w + 288. What is the units digit of f?
3
Suppose 0 = -8*i + 4*i + 20. What is the units digit of i?
5
Let p(q) = -q**2 - 5*q. Let f be p(-4). Suppose -f*g + 40 = 16. What is the units digit of g?
6
Suppose 5*y - 4*f = 33, 2*y + 7*f - 33 = 2*f. Let l = -8 + y. What is the units digit of l?
1
Let h = -29 - -51. What is the tens digit of h?
2
Suppose 2*k = -0*k + 4. Suppose -2*p + 2*a - 33 + 11 = 0, a = -p - 9. What is the tens digit of (k + -1)*(1 - p)?
1
Suppose 0 = -10*y + 9*y + 77. What is the units digit of y?
7
Let o(i) = i - 5. Let l be o(12). Let q = 4 + l. What is the units digit of q?
1
What is the units digit of (14/21)/((-2)/(-3))?
1
Let n be (0 - -32) + (-7 - -7). Suppose -n = -4*h - 4*l, -5*l = -0*h + 4*h - 33. What is the units digit of h?
7
Let u = 2 + -4. Let b = u - -4. What is the units digit of (2 - 1) + 2 - b?
1
Let a be 3 + 2 + 9 - -3. Let j = a - 2. What is the units digit of j?
5
Suppose 5*s - b = -65, 2*s - 2*b + 13 + 13 = 0. Suppose -2*u + 4*u - 19 = 3*r, -u = 4*r + 29. Let v = r - s. What is the units digit of v?
6
Suppose -3*y + 2 - 8 = 0. Let f = 0 - y. Suppose -k + f*b + 9 = 0, 2*k = -3*k + 2*b + 21. What is the units digit of k?
3
Suppose -3*x + 22 = -5. Suppose 3*d - x = 15. What is the units digit of d?
8
What is the tens digit of ((-24)/2)/(6/(-18))?
3
Let j = 10 - 7. Suppose -j*v = 3*o - 67 + 19, 0 = 5*o + 25. What is the tens digit of v?
2
Let t(x) = -x**2 + 3*x - 3. Let l be t(4). Let u be 1*(4 - 13) - -3. Let c = u - l. What is the units digit of c?
1
What is the units digit of (1/3)/((-10)/(-3390))?
3
Let c(x) = 12*x - 1. What is the units digit of c(8)?
5
Suppose 5*f - 76 = 4*l, 3*f - 3*l = -0*f + 48. Let o = f + 0. What is the units digit of o?
2
Let h = 188 + -134. Suppose -f = 3*f + 2*t - h, -3*f - 3*t = -42. What is the tens digit of f?
1
Let x = 7 - -17. What is the tens digit of x?
2
Suppose -q - 4 = -3*q, 0 = -4*m - 3*q + 46. Let f = 46 - m. What is the tens digit of f?
3
Let u = -2 - -4. Suppose -3*k + 4 = 2*y 