f b?
5
What is the tens digit of (-8)/(-6)*-3 + 102?
9
What is the units digit of (24/20)/((-4)/(-130))?
9
Let u = 32 + -19. What is the units digit of u?
3
Let r = 8 - 21. Let u = 18 + r. What is the units digit of u?
5
Suppose 5*p - 2*r = 46, 28 = 2*p + 3*p + 4*r. What is the units digit of p?
8
Let a be -3 + 5 + 2/2. Suppose -2*k - y + 2*y = -26, a*y - 26 = -2*k. What is the units digit of k?
3
Suppose 2*j + 5*d = -17, 4*j = d - 2*d + 11. Let c be (-19)/(-7) - 4/(-14). Suppose -c = -j*p + 5. What is the units digit of p?
2
Let u(y) = 3*y. Let f be u(1). Suppose -3*i = 2*v - 10, 14 = 2*v - v - f*i. What is the units digit of v?
8
Suppose 5*t - 5*j - 135 = 0, t = 3*t + j - 48. Suppose c + c - t = -5*m, 0 = 4*m - 12. Suppose -3*x + c*s = -28, -5*s - 16 = 9. What is the units digit of x?
1
Let x = -5 + 3. Let m be 1 - ((-1)/(-1) + x). Suppose m*y = 4, 5*i + y - 17 = -5. What is the units digit of i?
2
Let w(i) = i + 15. What is the units digit of w(-10)?
5
Let m = 3 + 1. Suppose 0 = -2*a + 3*k + 11 + 8, m*k + 36 = 4*a. What is the units digit of a?
8
Let i(q) = -q**3 - 6*q**2 - 6*q - 2. What is the tens digit of i(-7)?
8
Suppose 2*b + 2 = 4*c, 3*c + 4*b + 5 = -b. Suppose 2*x - 6*x + 16 = c. What is the units digit of x?
4
Let r(i) = i**2 + 4*i - 3. Let u be r(-5). Suppose -t + u = t. What is the units digit of t?
1
Let t be 2 + (-1 - -1 - -2). Let h(v) = v**3 - 5*v**2 + 3*v + 2. Let s be h(t). Let q = s + 11. What is the units digit of q?
9
Let p = 31 - 43. What is the units digit of -5*20/p*3?
5
Let x be (-4)/(-12) - (-91)/(-3). What is the tens digit of 16/(-4)*x/8?
1
What is the tens digit of 1*52/(-2)*-2?
5
Suppose 0 = -y - y + 8. Suppose y*k - 26 = -3*v, -3*v + k + 58 = 12. What is the tens digit of v?
1
Suppose 5*i - l + 0*l = 905, -3*i - 3*l + 543 = 0. What is the hundreds digit of i?
1
Suppose 2*p = 3*p + 80. What is the units digit of (p/15)/((-1)/3)?
6
Suppose m + 95 = 3*h, -5 = h + m - 30. What is the tens digit of h?
3
Let m = 153 + -100. What is the units digit of m?
3
Let m = -5 + 7. Suppose 23 = o + 2*f, 8 = m*f - 0*f. What is the units digit of ((-8)/6)/((-10)/o)?
2
Suppose 37 = c - 16. Suppose 0 = -5*p + c + 42. Suppose 5*m - p = f, -3*f - 32 = -4*m + 2*f. What is the units digit of m?
3
Let h(b) = b**2 + 12*b - 2. Let s(p) = p**2 + 12*p - 2. Let n(m) = 4*h(m) - 5*s(m). What is the tens digit of n(-9)?
2
Suppose -5*f + 456 = -f. Let r = f + -12. What is the units digit of 8/(-12)*r/(-4)?
7
Let u(z) = 2*z - 2. Let s be u(-2). Let k be -1*3*10/(-3). Let o = s + k. What is the units digit of o?
4
Let j(g) = g + 3. Let y be j(3). What is the units digit of (7 + -49)*(-2)/y?
4
Let f be ((-5)/(10/12))/(-2). Let d be (2 + f + -5)*1. What is the units digit of (6 - (d - -1)) + 3?
8
Let a(i) = -8*i + 27. What is the units digit of a(-10)?
7
Suppose 3*o - 87 = 192. What is the units digit of o?
3
Let j(m) = m + 10. What is the units digit of j(3)?
3
Suppose -o + 49 = 2*m, 2*m - 2*o - 31 = 9. What is the units digit of m?
3
Let l(v) = v. Let a(h) = -h**2 - 20*h - 15. Let p(w) = a(w) + 4*l(w). What is the units digit of p(-10)?
5
Let w(t) = t**3 + 3*t**2 - 2*t + 3. What is the tens digit of w(2)?
1
Suppose 0 = -3*r + 4*r - 1. Suppose -5*g - 7 = -5*n - 47, 0 = -3*n - 2*g + r. Let b = n - -4. What is the units digit of b?
1
Let r be (1 + -1)/(-1 - -2). Suppose a = 3*d + 29, 3*a + d - 51 + 4 = r. What is the tens digit of a?
1
Let b = -341 - -242. Let v be 4/(-22) + (-18)/b. Suppose v = -5*z - 0*z + 35. What is the units digit of z?
7
Let o(q) = -q**2 - 7*q - 6. Let a be o(-6). What is the units digit of (2 - a) + -2 + 1?
1
Suppose -z + 3 = 0, 0 = 5*m - 0*z - 5*z - 15. What is the units digit of m/(-39) - 158/(-13)?
2
Suppose 5*t - 54 = 2*q, 5*t - 58 = 5*q + 2. What is the units digit of t?
0
What is the units digit of (19 + -2 + -5)*1?
2
Let d(u) = -u - 4. Let c be d(-6). Let q(z) = 13*z. What is the units digit of q(c)?
6
Let i be (-18)/(-5) + 4/10. Suppose 0 = -5*y - i*n - 4, 2*y = -y + 3*n - 24. Let s = y + 18. What is the units digit of s?
4
Let q(m) = m + 3*m**2 - 2*m + 2 - 2*m**2. Let r be q(2). Suppose 10 + r = 2*j. What is the units digit of j?
7
Suppose 4*f - z - 72 = 3, -2*f + 30 = -2*z. Suppose -3*i + y = 3*y + f, i = -y - 5. What is the units digit of (2/(-2))/(2/i)?
5
Let a be -3 + 1 - -7 - 0. Suppose -3 = -z, p - z - 10 = -a*z. Let h(j) = -j. What is the units digit of h(p)?
2
Suppose 4*v + 0*v + 12 = -4*x, -5*x = -5*v - 25. Let l(u) = 4*u**3 + 1 - 12*u**2 + 6*u**2 - 2 + 8*u**2. What is the units digit of l(x)?
5
Let c be 33/27 + (-4)/18. What is the tens digit of (-41 - 3)/(c*-2)?
2
Let v = -16 - -23. What is the units digit of v?
7
Let r(n) = 10*n**3 - 2*n**2 - 3*n + 6. What is the units digit of r(2)?
2
Let i = 6 - 4. Suppose 0 = -i*d + 4 + 8. What is the units digit of d?
6
Let d(l) = -l + 1. Let g be d(9). What is the units digit of g/3*(-12)/8?
4
Let y = 39 + -19. What is the units digit of y?
0
Suppose -51*i + 46*i = -1130. What is the units digit of i?
6
Suppose -2*h - 5*o = -108, 4*o - 2*o = 4. What is the tens digit of h?
4
What is the units digit of (-1 - -8)/(4 + 895/(-225))?
5
Let m(f) = f - 4*f - 2*f. Let z be m(1). What is the tens digit of (-68)/z - (-15)/(-25)?
1
Suppose 3*d - 310 = 626. What is the tens digit of d?
1
Suppose 1 = -p + 33. What is the units digit of p?
2
Let g be (-2 - -5) + -5*1. What is the units digit of g/8 + (-27)/(-12)?
2
What is the units digit of (-66)/(-4) + 2/(-4)?
6
Suppose -2*t - 25 = -w + 7, 5*t + 68 = 2*w. What is the units digit of w?
4
Let s = -35 + 36. What is the units digit of s?
1
Let q(x) be the second derivative of x**5/4 - x**4/6 - x**3/3 + x**2 - 5*x. What is the units digit of q(2)?
0
Let s = -2 - -7. Let x be ((-1)/s)/(3/(-15)). Suppose m - 9 = x. What is the tens digit of m?
1
Suppose -3*p = -5*b - 540, -2*b - 900 = -5*p - b. What is the units digit of p?
0
Let l = -12 - -12. Suppose l = -h + 6*h - 5. What is the units digit of h?
1
Suppose -11*r + 13*r - 74 = 0. What is the tens digit of r?
3
Suppose -3*o + 4*s = -131, -181 = -3*o - o - s. What is the tens digit of (o/6)/(6/16)?
2
Let f be (0 + -3)*58/(-3). Let d = -34 + f. What is the units digit of d?
4
Let w(o) = 7*o + 8*o**2 - 2*o**2 + 3 - 8 - o**3. Let j be w(7). Let a = 8 + j. What is the units digit of a?
3
Let o(a) = -a**3 - 9*a**2 + 8*a + 5. What is the units digit of o(-10)?
5
Let v be 0/((-1)/2*4). Let w = v - -1. What is the units digit of w?
1
Let v(l) = -3*l + 17. What is the tens digit of v(-5)?
3
Let k = -123 - -223. What is the tens digit of k?
0
Suppose l + 37 = 93. What is the units digit of l?
6
Suppose 4*m + 13 + 3 = 0. Let r(c) = -c**2 + 18*c + 5. Let j be r(18). Let n = j - m. What is the units digit of n?
9
Let h = 23 + -25. What is the units digit of (-2 + -84)*1/h?
3
Let h = -22 + 13. Let b be (-6)/h*6 + 0. What is the units digit of b + -2 + 0/(-2)?
2
Suppose 4*x + a - 85 = 6*a, 4*a = 4*x - 88. Let q be x*((-21)/15 - -1). What is the units digit of ((-28)/35)/(2/q)?
4
Let z = 8 + -2. Let v be z*6/(-8)*-2. Let c(j) = j - 7. What is the units digit of c(v)?
2
Let k(i) = 15*i - 25. What is the tens digit of k(8)?
9
Let d = 10 + -9. What is the units digit of d?
1
Suppose -26 - 14 = -5*c. What is the units digit of c?
8
Suppose -6 = -4*p + 2*p. What is the tens digit of 1*24 + 0 + p?
2
What is the tens digit of (168/(-16))/(2/(-16))?
8
Let d(h) = h**3 - 3*h**2 - 1. Let b be d(3). Let q(r) = -16*r + 1. What is the units digit of q(b)?
7
Suppose 0 = -5*l + 9 + 391. Suppose -3*t - 5*h = -16, 3*h + 2*h + l = 5*t. What is the tens digit of t?
1
Suppose 7 = m - 15. What is the units digit of m*(9/6 - 1)?
1
Suppose -10 = -2*z - 0. Suppose -159 = -4*h - 3*l, z*h + 3*l - 68 = 127. What is the units digit of h?
6
Let g(o) = 41*o - 62. What is the hundreds digit of g(7)?
2
Suppose -7 + 9 = b. Let m(d) = 25*d - 2. Let c be m(b). Suppose 0*a = 4*a - c. What is the tens digit of a?
1
Suppose -8 = -3*f + f. What is the tens digit of ((-22)/f + 0)*-2?
1
Let u = 1 + 4. Suppose b - 13 = -3*y, -u - 5 = -4*y - 5*b. Suppose 0 = 3*l + y*h + 2, 45 = 5*l - 2*h + 7. What is the units digit of l?
6
Let m(q) = 5 - 1 + 3 - q**2 - 5*q. Let i be m(-5). Suppose -i*x + 24 = -3*x. What is the units digit of x?
6
Let s = -1