b?
3
Suppose n - x + 3 = 0, -3*n - x = 2*n + 15. Suppose k - 2 - 2 = 0. Let t = n + k. What is the units digit of t?
1
Let i(w) = -w**3 + 3*w - 2. Let j be i(2). Let f = j - -16. What is the units digit of f?
2
Let m = -9 - -12. Let a be 4/(-6) + (-40)/(-6). Let y = a - m. What is the units digit of y?
3
Suppose 0 = -0*d - 5*d + 15. Suppose 0 = d*x - 48 - 6. What is the units digit of x?
8
Let n(c) = c**3 - 8*c**2 - 9*c + 10. Suppose 5*m + 3*p - 48 = -0*m, 0 = p - 1. What is the units digit of n(m)?
0
Suppose 11*g = 15*g - 768. What is the hundreds digit of g?
1
Let m(q) = -q**3 + q + 2. Let n be m(-2). Suppose -4*y = -n - 16. What is the units digit of -2 - -6*y/9?
2
Suppose 0 = 14*q + 369 - 1951. What is the tens digit of q?
1
Suppose -30 = 4*u + 14. What is the tens digit of u/(-22)*1*26?
1
Let w = 46 + 67. What is the hundreds digit of w?
1
Let y = -4 + 33. What is the tens digit of y?
2
Let s be (-130)/15 - 1/3. Let f = -6 - s. What is the units digit of f?
3
Suppose -3 = -4*r + 5. Suppose a = r + 12. What is the tens digit of a?
1
Suppose 3*f - 4*f = 0. Suppose f = -s + 7. What is the units digit of s?
7
Let l = -57 - -106. What is the units digit of l?
9
Suppose 3*c - 5*r = 28, 2*c - 5*r + 38 = 5*c. What is the units digit of c?
1
Suppose 24 = -4*x + 4*y, -4*x - 27 - 33 = 5*y. Let s = x - -16. What is the units digit of s?
6
Let d(c) = -c + 16. Let u be d(14). Suppose -2*v = -3*t + 50 + 70, -u*v = 0. What is the tens digit of t?
4
What is the tens digit of 12 + (2 - 0) + (-12)/4?
1
Suppose 0*s = 5*s - 4*o - 1384, -5*o = -4*s + 1100. What is the tens digit of s?
8
Let o = -185 + 442. What is the tens digit of o?
5
Let s = -2 + 5. Suppose -s*k + 4 = -11. What is the units digit of k?
5
Let o be (-6)/(-9) - (-35)/15. Let c = 21 - 14. Suppose 2*s = -o*x + 15, 2*s + 2*x + 28 = c*s. What is the units digit of s?
6
What is the units digit of (-14 - 1)*(-5)/3?
5
Suppose 0 = -5*v + 3*v + 6. What is the units digit of 0/(2/1) + v?
3
Let t(s) = s**3 - 3*s**2 - 3*s. Let n be t(4). Suppose -2*g = 1 - 7. Suppose -v - 6 = 3*q - g, n*q + 8 = -v. What is the units digit of v?
2
Suppose 5*z + 3 = 4*b - 3, -3*z + b - 5 = 0. Suppose 4*f - 6 = 3*f. What is the units digit of z/f - (-57)/9?
6
What is the units digit of (3 - 5) + (2 - -6)?
6
Let w(d) = 20*d + 10. What is the tens digit of w(4)?
9
Let w = -236 - -407. What is the hundreds digit of w?
1
Let c(k) = -k**2 + 9*k + 12. Let a(b) = -4*b - 2. Let j be a(-3). What is the units digit of c(j)?
2
Let w be 0 - (2 + -4 - 43). Suppose 0 = 2*p - q - w, 5*p - 110 = 4*q + q. What is the tens digit of p?
2
Let k be (-2 + -1 + -1)/1. Let f(l) = -10*l**2 + 2*l + 1. Let y be f(-1). Let z = k - y. What is the units digit of z?
7
Let n(g) = -2*g + 6. Let h be n(5). What is the tens digit of -1 + h/(12/(-69))?
2
Suppose -1 = o - 4. Suppose 2*s = -o*s + 185. Suppose -3*i + 2*u = -0*i - s, 0 = 5*i - 4*u - 65. What is the units digit of i?
9
Let v be 2 + -7 - -2 - -5. Let d(z) = -z**3 + 2*z**2 + 2*z - 3. What is the units digit of d(v)?
1
What is the units digit of 5/(1/(-30)*-5)?
0
Let z(m) = 5*m**3 + m**2 - 2*m + 2. What is the units digit of z(2)?
2
Let j = -11 + 8. What is the tens digit of 4*(j - -2)*-4?
1
Let l be 171/(-6)*(-16)/6. Suppose -5*n = -39 - l. What is the units digit of n?
3
Suppose -14*s + 482 = 20. What is the units digit of s?
3
Let l(d) = -d. Suppose 5*w + 4*b = -19, 0 = 4*w + 3*b + 11 + 4. Let f(s) = 2*s - 1. Let g(y) = w*l(y) - 2*f(y). What is the units digit of g(-5)?
7
Suppose -3 = 3*f - 9. Suppose 4*w - 15 = f*v + 11, -5*w + 5*v = -45. What is the units digit of w?
4
Suppose q + 2*z - 54 = -z, -136 = -4*q + 4*z. What is the units digit of q?
9
Suppose -2 = -0*l - 2*l. What is the units digit of l?
1
What is the tens digit of 568/6 - (1 + (-3)/9)?
9
What is the units digit of (-261)/(-6)*(-4)/(-6)?
9
Let l be -1*2/1 + 6. Suppose l*k - 2*x = 13 + 7, 2*k + 6 = 5*x. What is the units digit of k?
7
Let p(y) = y**3 + 4*y**2 + 3*y + 2. Let b be p(-3). Suppose 2*i - 14 + b = 0. What is the units digit of i?
6
Suppose 5*g + 24 = g. Let p(c) = -c - 4. What is the units digit of p(g)?
2
Let h = -5 - -6. Let d(l) = 9*l - 6 + 5 - l. What is the units digit of d(h)?
7
Suppose 0*m + 5*m + 30 = 0. Let a(t) = t**2 + 7*t + 6. Let s be a(m). Suppose 5*k + 0*k - 50 = s. What is the units digit of k?
0
Let h = 14 + 42. What is the units digit of h?
6
Let k(a) = -a**2 - 3*a + 2. Let q be k(-3). Let n = q - -2. Suppose -n*j + 23 = 5*t, -j - 2*j + t + 3 = 0. What is the units digit of j?
2
Let g(i) be the first derivative of i**3 - i**2 - i - 1. Let t be g(-1). Suppose -y + t*y = 30. What is the tens digit of y?
1
Let n(d) = d**3 - 5*d**2 - 7*d - 4. Let g be n(6). Let z = 12 + g. Suppose 8 = t - 5*p, -2*p - 16 = -z*t + p. What is the units digit of t?
8
What is the tens digit of (-8)/20 - (-192)/5?
3
Suppose 5*v - 4*w = 16, -8 = v + 2*w - 0. What is the units digit of (-5 - 1)/(-3) - v?
2
Suppose 0*d - d = -2. Suppose 20 = 2*n + d*n. Suppose 13 + 12 = n*y. What is the units digit of y?
5
Let y(b) = 7*b + 9. What is the units digit of y(6)?
1
Let f(m) = -m**3 - 3*m**2 + m. Let g(c) = -c**3 + c**2 - c + 1. Let q(z) = -f(z) + 2*g(z). What is the tens digit of q(3)?
1
Suppose -4*w + 9*w - 805 = 0. What is the units digit of w?
1
Let a(b) = -b**2 + 5*b + 6. Suppose 0 = -6*m + 2*m + 20. Let w be a(m). What is the units digit of w/4*(-30)/(-9)?
5
Let p = -121 + 177. Let c = -32 + p. What is the units digit of c?
4
Let a = -10 - -12. What is the units digit of a?
2
Suppose d - 56 = -3*c, d - 4*d = -2*c + 30. What is the units digit of c?
8
Let g(b) = -b**3 - 13*b**2 - 16*b - 15. What is the tens digit of g(-12)?
3
Let t be 2/((-55)/19 + 3). Let u = t + -12. What is the units digit of u?
7
Let j(q) = q - 2. Let v be j(4). Let l(m) = 2*m - 3. What is the units digit of l(v)?
1
Suppose -2*m - 2 - 2 = 0. Let v(p) = -3*p**3 + p**2 - 2*p. What is the units digit of v(m)?
2
Suppose 5*q + 80 - 215 = 0. What is the units digit of q?
7
Let l = 16 - -33. What is the tens digit of l?
4
Suppose 195 + 100 = 5*w. Suppose -y - 5*a + w = 0, 4*y - 101 = -a + 97. What is the units digit of y?
9
Let z(c) = -2*c + 26. Let g = -19 + 19. What is the units digit of z(g)?
6
Let n = -245 + 455. What is the tens digit of n?
1
What is the tens digit of ((-135)/(-6))/(2/16*3)?
6
Suppose 8 = c - 3*h, 0*c + 4*c - 21 = h. Suppose 4*o = 3*w - 11, -2*o - 32 + 7 = c*w. What is the units digit of (8/10)/(w/(-30))?
8
Let i = 67 + -15. Suppose -j + 26 = 3*v, -v - i = -2*j + v. What is the units digit of j?
6
Suppose 3*u - 56 = -20. Suppose -2*o + 4 = 4*t - 5*o, -o - u = -4*t. Suppose -t*r + 40 = 4*w, 0*r - 62 = -5*w - r. What is the tens digit of w?
1
Let w be (-876)/(-15) - (-2)/(-5). Suppose b - 4*o - 44 = -3*b, 3*b = -2*o + w. Suppose 2*t + 2*u - b = 0, -t + 0*u + u + 16 = 0. What is the units digit of t?
2
Suppose 7*h - 2*h + 160 = 0. Let d = 107 + h. Suppose 5*y + 25 = d. What is the units digit of y?
0
Let w be 12/(-4)*(-4)/(-6). Let b be w*(0 + 1)*-1. What is the units digit of (0 - (-10)/b)*1?
5
Let m(p) = -3*p**3 - 7*p**2 + 3*p - 18. Let a(j) = -j**3 - 2*j**2 + j - 6. Let s(l) = -7*a(l) + 2*m(l). Let g = -1 - -1. What is the units digit of s(g)?
6
Let x be 0/(-1) + 1 + -2. Suppose -3*s + 2 + 1 = 0. Let f = s - x. What is the units digit of f?
2
Let p(n) = -5*n + 1. What is the units digit of p(-4)?
1
What is the tens digit of 2*42*(-1)/(-4)?
2
Suppose -5*g = 0, 3*u = -3*g + 4*g - 30. What is the tens digit of 5*58*(-1)/u?
2
Let l(u) = 6*u**2 + u + 7. What is the units digit of l(-3)?
8
Let r(z) = z**2 + 10*z - 5. Let n be r(-10). Let h be ((-10)/n)/(2/(-3)). What is the units digit of (4 + 1)/((-3)/h)?
5
Suppose -3*t - 6 + 12 = 0. Suppose v - 24 = -t*v. What is the units digit of v?
8
Let m = -48 - -80. What is the tens digit of m?
3
Let n = -6 - -10. Suppose -5*c = -24 - 1, n*r = -4*c - 4. Let u = r + 16. What is the tens digit of u?
1
Suppose -95 - 30 = -5*w. Suppose y - 13 = w. Suppose 5*m = -3*s + y + 3, s = -2*m + 17. What is the tens digit of m?
1
Let p = -5 + 7. Let j be p + (0/1)/3. Suppose 5*m - 24 = -j*y, 2*m + 17 = -0*y + 3*y. What is the units digit of y?
7
Suppose 13*k - 11*k = 88. What is the units digit of k?
4
Let d be (16/20)/(2/10)