its digit of b?
9
What is the tens digit of ((-1629)/(-6))/(3/2) - 2?
7
Suppose 5*j - 10 - 70 = 0. What is the units digit of j?
6
Let q(z) = -46*z - 2. Let j be q(-2). Suppose -s - 4*a = -5, 2*s + s = 3*a + j. What is the tens digit of s?
2
Suppose -15 = 5*x, -x + 12 = 3*r + 2*r. What is the tens digit of 279/6*2/r?
3
Let h = 512 - 258. What is the hundreds digit of h?
2
Let l(p) be the first derivative of -p**4/4 + p**3 + p**2 - 2*p - 3. Let g = -7 - -10. What is the units digit of l(g)?
4
Let m(g) = -g - 3. Let w(p) = 3*p + 5. Let j be w(-6). Let u = -21 - j. What is the units digit of m(u)?
5
Let c(f) = f**2 - 7*f - 6. Suppose -2*m = -10 - 6. What is the units digit of c(m)?
2
Let h be (-3)/(-2)*(3 - -29). What is the units digit of 6*(h/9)/4?
8
Let w(b) = b**2 + 4*b - 3. Let u be w(-6). Suppose 4 = 4*g + k - u, -4*g = -2*k - 10. Suppose 2*z = g*z + i - 7, -5*z - 3*i = -33. What is the units digit of z?
6
Let u be (-5 - -4)/((-1)/5). Suppose 0 = -4*n - 25 + u. What is the tens digit of (-1)/n + (-763)/(-35)?
2
Let p(n) = n**3 + 4*n**2 - n - 2. Let s be p(-4). Let r be 7/s - 1/(-2). Suppose 0*a = 3*a + r*i - 1, 0 = -a + 5*i + 32. What is the units digit of a?
7
Let x be (4 + 31)*(-8)/(-10). Suppose -27 = -4*j + 2*i - 5, 0 = 5*j - 3*i - x. What is the units digit of j?
5
What is the tens digit of ((-654)/(2 - -1) + 0)/(-1)?
1
Suppose u = 7 + 20. What is the tens digit of u?
2
Let c be ((-6)/4)/(1/(-4)). What is the units digit of (10/(-4))/((-1)/c)?
5
Suppose h - 8 = 5*x, 4*h - 2*h - x + 2 = 0. What is the units digit of 5 + -3 - -1 - h?
5
Let r(q) = 5 - q**2 - 2 - 3 + 7*q + 2. What is the tens digit of r(4)?
1
Suppose -2*h + 1 + 3 = 0. Let b = h - -4. What is the units digit of b?
6
Let c be -11*1 + 0 + 2. Let l(d) = -d - 6. Let t be l(c). Suppose -6*r + 12 = -t*r. What is the units digit of r?
4
Let s = 52 - 23. What is the units digit of s?
9
Let c(v) = 9*v - 1. Let g be 4/(-6)*(-6)/4. What is the units digit of c(g)?
8
Let h(d) = 10*d**2 + 2*d - 6. Let y be h(3). Suppose 0 = -4*x - 2*c + y, 4*x + 2*c - 15 = 3*x. What is the units digit of x?
5
Suppose -12 = 3*u - 63. Suppose 0 = -4*y + 5*c + 47, 3*c + 0*c = y - u. Suppose -y - 5 = -z. What is the tens digit of z?
1
Suppose -4*g = -5*m + 2*m - 203, 5*g + 3*m - 274 = 0. What is the units digit of g?
3
Let m(k) = -k + 7. Let d be m(6). Let y be -1 - d/(-1)*8. Let f(o) = -o**2 + 7*o + 7. What is the units digit of f(y)?
7
What is the tens digit of (-354)/(-18) - (-2)/(9 - 3)?
2
Let y(f) = f**2 - 6*f - 5. Let c = 23 - 16. What is the units digit of y(c)?
2
What is the tens digit of (-1806)/(-35)*(0 - 20/(-3))?
4
Suppose 2 + 1 = p. Suppose 0 = -2*i - p + 29. What is the tens digit of i?
1
Let d be ((-1)/2)/((-1)/8). Suppose 9*i - d*i - 25 = 0. Suppose i*j - 4*m + 14 = 34, 0 = 2*j + 3*m - 8. What is the units digit of j?
4
Suppose 0*m = -4*k + 5*m + 428, 0 = m. What is the units digit of k?
7
Let l(h) = -2*h + 1. Let s be l(-1). What is the units digit of 1/s - 232/(-6)?
9
Let w(r) = -r**2 + 3*r + 2. Let g(a) = 3*a**2 - a + 1. Let o be g(1). Let k be w(o). Suppose -5*d = k*p + p - 14, 0 = d + 2*p. What is the units digit of d?
4
Let w(x) = 13*x**2 + x - 1. Let h be w(1). Suppose h = 2*b - 29. What is the units digit of b?
1
Let p(n) = -3*n + 12. Let l be p(-9). Let o be l/6 - (-2)/4. What is the units digit of (-2)/6 - o/(-3)?
2
Suppose -4*z - z = -v + 23, -4*z = 16. Suppose d = v*d - 2. What is the tens digit of (-1)/1 + 12/d?
1
Let w(q) = q**3 - 11*q**2 - 13*q - 4. Let t be w(12). What is the units digit of t/128 + (-289)/(-8)?
6
Suppose 544 = 9*w - 5*w. Suppose g + 3*g = w. What is the units digit of g?
4
Suppose -3*j + 1 + 5 = 0. Suppose -4*c - d = -4*d - 21, -j*d - 3 = c. Suppose c + 1 = 4*z. What is the units digit of z?
1
Suppose 3*x = -2*x - 40. Let g(u) = -u**2 - 9*u - 2. Let k be g(x). Let m(z) = -z**3 + 7*z**2 - 5*z - 4. What is the units digit of m(k)?
2
Let x(g) = -g - 16. Let u be x(-7). What is the units digit of (u/(-27))/(2/60)?
0
Suppose a = 3*a - d - 15, -20 = a + 5*d. Suppose a*v - 22 = 3*k, 3*k = -3*v + k + 17. Suppose -4*q - q - v*t = -60, -2*q + t = -24. What is the tens digit of q?
1
Let n be 8/(-6) - 4/6. What is the units digit of (-2)/3*(n + -1)?
2
Let a(m) = 3*m - 2. Suppose 2*b + 2*c = 7*c - 13, 4*b - 44 = -4*c. What is the tens digit of a(b)?
1
Let l be -12*(0 - -1)*-1. Let r be ((-12)/5)/(l/(-30)). Let j = r - 3. What is the units digit of j?
3
What is the tens digit of 1/(3/(-3 + 36))?
1
Suppose 7 + 953 = 5*f. What is the tens digit of f?
9
Let v(q) = 8*q**3 - 2*q**2 + 2*q + 2. Let x(b) = 7*b**3 - b**2 + b + 2. Let o(i) = 6*v(i) - 7*x(i). What is the units digit of o(-6)?
4
Let n = 22 - -6. What is the tens digit of n?
2
Let a(r) = -r + 5. Let z be a(3). What is the tens digit of ((-38)/5)/(z/(-10))?
3
Let y be (-3 - (-93)/6)*-2. What is the units digit of (-141)/(-5) - (-5)/y?
8
Suppose a + 4 = 3*a. Suppose -5*o + 38 = -a. What is the units digit of o?
8
Let n = 19 - 12. What is the units digit of n?
7
Suppose -4 = -5*t + 6. Suppose 20 = -t*k + 7*k. Suppose -56 - k = -4*g. What is the units digit of g?
5
Let g(a) = -2*a + 84. What is the tens digit of g(0)?
8
Suppose -3*b + 4*b = -2*r + 1, 2*b + 7 = -r. Let l = 8 - r. What is the units digit of l?
5
Suppose 12*h = 11*h + 79. What is the tens digit of h?
7
Let v(k) = k - 15. Let m be v(12). What is the units digit of (1 - -2)*(-29)/m?
9
Let u be (-1)/(-2)*1*8. Suppose 0*v + 16 = u*v. What is the units digit of v?
4
Suppose -62*h = -67*h + 55. What is the tens digit of h?
1
Let m(h) = h**2 + h + 13. Let v = -2 - -2. What is the tens digit of m(v)?
1
Suppose 32 - 137 = -3*k. What is the tens digit of k?
3
Suppose -3 = -2*c + 3. What is the units digit of c/(-9)*(-1 + -2)?
1
Suppose 0*c = 4*c. Suppose 3*n = -c*n + 3. What is the units digit of (-2 - n)*4/(-3)?
4
Let i(t) = t**2 + 3*t. What is the units digit of i(6)?
4
What is the units digit of ((-14)/63 - (-158)/(-18))*-1?
9
Suppose 0 = -o - 3*o - 40. Let i = 22 + o. What is the units digit of i?
2
Suppose -70 = -3*n - 0*q - 4*q, -110 = -4*n - 2*q. What is the tens digit of n?
3
Let q = 5 + -3. Suppose -q*m = m - 15. Suppose 2*u - 45 = -3*u - m*j, -3 = -u + 2*j. What is the units digit of u?
7
Let w(m) = -m**3 - 9*m**2 - 2*m - 12. Let p be w(-9). Suppose p*t - 44 = 2*t. What is the units digit of t?
1
What is the units digit of (-33)/((-14)/(-12) - 12/8)?
9
Suppose 0 = -5*u + l + 827, -4*u + 504 = -u + 2*l. What is the units digit of u?
6
Let m(i) = 22*i + 11. What is the tens digit of m(4)?
9
Suppose -2*q = 3*q. Let g be (-1 + q - 1) + 1. What is the units digit of (g + 2)/((-2)/(-4))?
2
Suppose 3*f = -d + 8, -2*f + f = 5*d - 26. Suppose -3*t - 98 = -d*i, -2*t - t + 92 = 5*i. What is the tens digit of i?
1
Suppose 11 = a - 5*n, -7*n + 3*n - 28 = -4*a. Suppose -w + 16 = a. Let u = -7 + w. What is the units digit of u?
3
Let y = -19 - -172. What is the tens digit of y?
5
Let w = 1 - -4. Suppose -w*n + 94 = -0*n - 2*y, -3*n - 2*y = -66. What is the units digit of n?
0
Suppose 0 = -6*b + b + 5. Let i be (-2)/(-2) + b + 1. What is the units digit of i*(-2 - -2 - -1)?
3
Suppose 3*o - 103 - 19 = -5*w, -4*o + 157 = w. What is the tens digit of o?
3
Suppose -9*q = 5*q - 4494. What is the units digit of q?
1
Let m be 0 + 4/(12/81). Suppose 2*q = b - 17, -2*q = -b + 2*q + m. Let x = 1 + b. What is the units digit of x?
8
Let x be (-5)/4 - (-2)/8. Let i = x - -4. What is the units digit of i?
3
Let m(s) = -s**3 - 3*s**2 + 3*s - 4. Let b be m(-4). Suppose -3*c + 3*p + 32 = -34, 3*c + p - 54 = b. What is the units digit of c?
9
Suppose -t + 22 = -15. What is the units digit of t?
7
Let t = 11 + 77. What is the tens digit of t?
8
Suppose 2*c + 2*c = 48. Suppose -3*i - i + c = 0. What is the units digit of i?
3
What is the units digit of (4 - 0)*122/8?
1
Suppose 10 = 3*x + 2*x. Suppose x*q + 2*k = 18, 4*q - 5*k = -q + 25. Suppose 22 = 3*o + q. What is the units digit of o?
5
Suppose 0 = 3*y - 6 - 0. Let x be 24/(-20)*(-40)/3. Suppose -5*m = -y*l - x, -2*m - 2*l - 1 = 1. What is the units digit of m?
2
Let n(v) = v**2 + 2*v - 15. What is the tens digit of n(9)?
8
Suppose 4*x - 15 = -x. Suppose 4*m + x*g - 60 = -g, -3*g + 64 = 4*m. What is the units digit of m?
9
Let k = 13 +