 b?
8
Let s = -49 - -97. What is the units digit of s?
8
Let z = -62 + 104. Suppose -4*x + z - 6 = 0. What is the units digit of x?
9
Suppose 0*r - r = 3. Let s(f) = f**2 + 3*f + 4. What is the units digit of s(r)?
4
Let s = -7 - -17. Let y(j) = -j**3 + 9*j**2 + 11*j + 8. What is the tens digit of y(s)?
1
Let s = -2 + -11. What is the tens digit of (2 + -1)*s*-1?
1
Suppose 2*w - w + 3 = 0. What is the tens digit of (w + 1 - -5)*7?
2
Suppose -18 = 6*m - 8*m. Let h = 13 - m. What is the units digit of h?
4
Suppose -21 = -5*b + 2*b. Let j = b + -4. Let y(i) = i + 4. What is the units digit of y(j)?
7
Suppose 0 = 5*t - 5*b - 285, b = 5*t + 2*b - 261. What is the tens digit of t?
5
Let p = 2 + 1. Suppose -p*j + 4 = 4*c, -j = 4*j + 2*c - 16. Suppose 14 = -j*k + 54. What is the tens digit of k?
1
Let x(h) = h + 5. Let u be x(-8). What is the tens digit of 9 + (u - (0 - 5))?
1
Let j(i) = -i**3 - i**2 + 2*i + 1. Suppose 2*v + 6 = -v. What is the units digit of j(v)?
1
Let w = 9 + -7. Suppose w*b + b - 33 = 0. What is the tens digit of b?
1
What is the units digit of (-10)/((-60)/297) + 1/2?
0
Let n(j) = -2*j**2 + 2*j**2 + 2*j**2 - 1 + 7*j. Let h be n(-5). Suppose -x + 3*x - h = 0. What is the units digit of x?
7
Let f be (-2)/2*1*11. Let v = -5 - f. Let b = v + -1. What is the units digit of b?
5
Let w(z) = 3*z + 8. Let k be w(-6). Suppose 14 = d - 0*d. Let u = d + k. What is the units digit of u?
4
Let h be (-2 + 0)/(-2)*3. Suppose 3*c + 5*o - 1 = 0, 0*c - c - 5*o = h. What is the units digit of c?
2
Let t(r) = -2*r - r + r**2 - 3*r + 6. Let u be t(6). What is the units digit of (-2)/u - (-26)/6?
4
Suppose -y - 24 = 4*k, y + 4*y = -4*k - 72. Suppose -3*f + 35 = -25. Let b = f + y. What is the units digit of b?
8
What is the units digit of 5*1 + (-9)/(-3)?
8
Let q be 2/4*(-3 - -5). What is the units digit of 13 - -4 - (0 + q)?
6
Let k = -6 + -1. Let j(c) be the third derivative of -c**6/120 - 7*c**5/60 - c**4/12 - 7*c**3/6 + 7*c**2. What is the units digit of j(k)?
7
What is the tens digit of 54 + 1/(-1)*(-7 - -8)?
5
Let o be (4/6)/((-4)/48). Let k(a) = -a**3 - 9*a**2 - 9*a - 11. Let m be k(o). What is the units digit of 5/((-45)/6)*m?
2
Let a(v) = v**2 + 6*v - 7. What is the tens digit of a(6)?
6
What is the tens digit of (-6)/(-27) - 556/(-9)?
6
Suppose 25 = 2*q - 7. Let y = -20 - -42. Let w = y - q. What is the units digit of w?
6
Suppose -3*j + 30 - 9 = 0. Suppose 3 - j = m. Let r(u) = -u**3 - 5*u**2 - 7*u - 4. What is the units digit of r(m)?
8
Let d = -9 - -12. Suppose d*m = m + 2*x + 46, -2*x = 5*m - 94. What is the units digit of m?
0
Suppose -t + 0*t + 21 = 4*v, 2*t - 57 = -3*v. What is the tens digit of t?
3
Let y(t) = 3 + 7*t - 1 - 4 + 3. Let s be y(-1). What is the units digit of s/4*4/(-2)?
3
What is the units digit of 22 - -3 - (-4 - -3)?
6
Let m(w) = w + 10. Let d be m(-5). Suppose d*s - 7 = 4*s. What is the units digit of s?
7
Let r(p) = 4*p**2 + 22*p + 20. What is the units digit of r(-9)?
6
Suppose 0*s - 3*s = -171. What is the tens digit of s?
5
Let p be (-4)/(1*-4)*62. Suppose 4*k - p = 10. What is the tens digit of k?
1
Suppose -2*k = 0, 140 = -3*u - u + 3*k. Let z be 2/(-7) - 115/u. What is the units digit of 0/(z/3) - -2?
2
Let y(n) = -5*n**2 - n - 1. Let i be y(-1). Suppose -3*l + l + 18 = 0. Let b = l + i. What is the units digit of b?
4
Let f = 8 - 6. Let w be 1*f/(2/(-25)). What is the units digit of (-2)/8 + w/(-4)?
6
Let v be (-5)/(2 - 38/18). Suppose -v = -4*w - a + 104, -3*w + 2*a = -98. What is the units digit of w?
6
Let m(b) = -2*b**2 + 28*b + 13. What is the tens digit of m(6)?
0
Suppose -2*s = -7*s + 240. What is the tens digit of s?
4
Let b(d) = 3*d - 2. Let p be b(2). Let v(o) = o**2 - 2*o + 3. What is the tens digit of v(p)?
1
Let c = -10 + 31. Suppose 2*s + 3*m = c, 2*m = -4*s + m + 27. Suppose 0 = 4*u - u - s. What is the units digit of u?
2
Let y = 9 + -5. Suppose -4*x = -21 - 3. Let d = x - y. What is the units digit of d?
2
Let m = -1 - 2. Let n be 3*(m - 5/(-3)). What is the tens digit of ((-66)/n)/(-3)*-2?
1
Suppose -3*k + 3 = -3. Suppose r - 3*g = -5*g - 20, -2*r - 30 = k*g. What is the units digit of r/(2/(-2 + 1))?
5
Suppose -z = z - 4. What is the units digit of z?
2
Suppose q = 5*q - 76. Let v = q - 27. Let l(s) = s**2 + 8*s + 8. What is the units digit of l(v)?
8
Let q = -15 + 24. What is the units digit of q?
9
Let j be (-3)/((-27)/6)*-3. Let i = 6 + j. Suppose 3*m - 28 = -i. What is the units digit of m?
8
Let z be (-2)/(-5) - 86/(-10). Let m(o) = -o**2 + 3*o + 3. Let u be m(3). Suppose -5*i + z = -2*i + 3*c, 2*i - u = -5*c. What is the units digit of i?
4
Suppose -4*v + 57 = -6*n + 3*n, 3*v + 3*n = 27. Suppose -4*q + 4*u + 4 = v, -6 = 5*q - 4*u. What is the units digit of q?
2
Let j(a) = 3*a - 6. Let z = 13 + -7. What is the units digit of j(z)?
2
Let f(v) = v**2 + 8*v - 4. Suppose 3*y + 9 = 2*y. What is the units digit of f(y)?
5
Let u be 1 - (-7 - 1)/2. Suppose -u*t + t + 48 = 0. What is the units digit of t?
2
Suppose 0 = 5*y + 3*h - 85 - 55, y + 2*h = 28. What is the units digit of y?
8
Suppose 766 + 504 = 10*j. What is the units digit of j?
7
Let i be (2 - -1)*26/6. Let b = -10 + i. What is the units digit of b?
3
What is the units digit of ((-2)/6)/(3/(-198))?
2
What is the tens digit of 3*(1 + 0) + (-84)/(-3)?
3
Let x(p) = p**3 + 6*p**2 - 5*p - 8. Let n be x(-7). Let r = n - -37. What is the tens digit of r?
1
Suppose v - 2 = 1. Suppose 15 = 5*u, 6 = -v*c + u - 5*u. What is the units digit of (1 - 0)*-3 - c?
3
Suppose 0 = -5*y, -4*g + 219 = -g - y. Suppose -5*t + 117 = -g. What is the units digit of t?
8
Suppose 0 = 2*p - 0*p - 2. What is the units digit of ((-7)/4)/(p/(-4))?
7
Let g(o) = -2*o - 1. Let h be 2/(-7) - 19/7. What is the units digit of g(h)?
5
Let v be (30/18)/(2/(-36)). Let a = 64 + v. What is the tens digit of a?
3
Suppose 2 = c - 0. Let q(l) = -3*l**3 + 3*l**2 + 3*l - 2. Let o(a) = -a**3 + a**2 + a - 1. Let n(v) = 2*o(v) - q(v). What is the units digit of n(c)?
2
Suppose 3*j = 2*c + 2*j - 5, -c = -j - 2. Suppose c*g = 4*r + 37 - 8, 2*r = -4. What is the units digit of g?
7
Suppose 0 = 4*p + 5*c + 55, 0*c + 78 = -5*p + 3*c. What is the units digit of (1 + 2 - p)/2?
9
Let n be (-4)/8 - (-3)/6. Suppose n = -4*v + 3 + 1. What is the units digit of v?
1
Let r = 11 - -85. Suppose 3*h = 7*h - r. Suppose -4*n = -4*m + h, -4*n - 28 = -4*m - 2*n. What is the units digit of m?
8
Suppose 171 = r - y + 5*y, 833 = 5*r - 2*y. What is the tens digit of r?
6
Let g = -3 + 5. Suppose -g*h + 1 - 11 = 0. Let d(s) = 2*s**2 + 7*s - 2. What is the tens digit of d(h)?
1
Let l be (5/(-2))/((-5)/120). Suppose 7*k - 2*k = l. What is the units digit of k?
2
Suppose w = 51 + 105. What is the tens digit of ((-2)/6)/((-2)/w)?
2
Let o(b) = -b**3 - 8*b**2 - b - 8. Let i be o(-8). Suppose 5*a - 7 = l - 44, 3*l - a - 111 = i. What is the units digit of l?
7
Let t = 17 + 9. What is the tens digit of t?
2
Suppose 25 = 8*x - 3*x. Suppose 0 = x*r + 3 - 98. What is the units digit of r?
9
Let a(z) = -2*z**2 + 2*z + 1. Let g be a(2). Let f = 4 + g. What is the units digit of f?
1
What is the hundreds digit of 1*((-18)/(-3))/(-1)*-36?
2
Suppose -153 = -4*i - 29. Let j = -22 + i. What is the units digit of j?
9
Let s be (-4)/(-10) - 3/(-5). Let x = 2 + s. What is the units digit of x?
3
What is the units digit of (-5)/(-1) + (-6)/(-4)*2?
8
Let m = -88 - -152. What is the units digit of m?
4
Let b be (-110)/(-4)*(-8)/10. Let m = b + 36. What is the units digit of m?
4
Suppose -2*v = -3*v. What is the units digit of (-6 + v)/(4/(-8))?
2
Let t = -5 - 5. What is the units digit of (-1 - 1)*1 - t?
8
Let h(w) = 4*w + 5. Let y(v) = -5*v - 5. Let i(k) = -7*h(k) - 6*y(k). Let q = -5 - -10. What is the units digit of i(q)?
5
Let a = 246 - 159. What is the units digit of a?
7
Let r = 11 - 7. Suppose -57 = -r*u - q, -4*q + 11 = -9. What is the tens digit of u?
1
Let r(f) = -f**2 + 18*f + 22. Let n be r(17). Let s be -2 - (2 + -2) - 20. Let m = n + s. What is the units digit of m?
7
Let v(q) = -5*q - 17. What is the tens digit of v(-17)?
6
Suppose 12*l = 7*l + 95. Let z = -18 + l. What is the units digit of z?
1
Suppose 3*m - 599 = -140. What is the units digit of m?
3
Suppose c + 6 = 43. Suppose 4 = -i, 4*i - 51 = -4*m + c. L