is the units digit of k?
7
Suppose 70 - 282 = y. What is the tens digit of -2*(y/(-8))/(-1)?
5
Suppose -3*g = -5*g + 62. What is the units digit of g?
1
Let j = -228 + 368. What is the units digit of j?
0
Suppose 5*z - 2 = 48. What is the units digit of z?
0
Suppose 4*b = -b - 45. Let j = 5 + b. What is the units digit of j/6*(-18)/4?
3
Suppose 0 = i + 3*j - 24, -2*j + 11 = 1. What is the units digit of ((-1)/(3/i))/(-1)?
3
Suppose w + 2*u = -1, 2*u = 4*w - u + 26. Let b be (0 + -1)*(w - -3). Let s = 4 - b. What is the units digit of s?
2
Suppose p - 16 - 60 = -4*a, 4*p = 3*a - 76. Suppose 5*i + a - 75 = 0. What is the tens digit of i?
1
Suppose -4*g + 18 = -2*g. What is the units digit of g?
9
Let r = 9 - 7. Let o(t) = -t**r + t - 1 + 5 + 0*t**2 - 7*t. What is the units digit of o(-3)?
3
Let m = 56 + -12. What is the tens digit of m?
4
Suppose -2*b = 2 - 4. What is the units digit of b?
1
Suppose -4*q - q = -115. What is the tens digit of q?
2
Suppose 15 = -6*v + v. Let j(d) = d**3 + 6*d**2 + d + 3. What is the tens digit of j(v)?
2
Let i = -10 + 4. Let k = i - -7. Let a = 8 - k. What is the units digit of a?
7
Suppose -2*c + 9*c = 140. What is the units digit of c?
0
Let h(o) = -o + 1. Let s be h(1). Suppose 4*m - 5*z = -4*z + 12, s = -m + 3*z + 14. Suppose 3*l = m*l + 16. What is the units digit of l?
6
Suppose 5*d + 7*z = 4*z + 136, -3 = z. What is the units digit of d?
9
Let u(y) = -64*y**3 + y + 1. Let k be u(-1). Let p = k + -43. Suppose -n + 0*n - g - 1 = 0, n + 5*g = -p. What is the units digit of n?
4
Let q(d) = -3*d + 4. Let a be q(-5). Let z = a + -11. What is the units digit of z?
8
Suppose 15*h - 1164 = 9*h. What is the tens digit of h?
9
Let v = 3 + 12. What is the units digit of v?
5
Let v = 211 + -113. What is the units digit of v?
8
Let v(j) = 10*j**2 + 2*j + 6. What is the units digit of v(3)?
2
Let r = -62 - -267. What is the hundreds digit of r?
2
Let g = 35 - 26. What is the units digit of g?
9
Let n = 1 - 1. Suppose 2*r = -f - 7 + 2, n = -3*f - 3*r. What is the units digit of f?
5
Let j(q) = q**3 + 4*q**2 - 2. Let h be j(-2). Let z be (-1 - -1) + -3 + -1. What is the units digit of 6 + z/h*3?
4
Suppose -5*g - 5*d + 105 = -3*d, 21 = g + 5*d. Suppose 5*u - 139 - g = 0. Suppose -u = -5*p + 3. What is the units digit of p?
7
Suppose -166 = -3*v + 4*c, 5*v - 5*c + 32 = 302. Let w be (-15)/(-2) + 1/2. Suppose 3*d = -w + v. What is the tens digit of d?
1
Suppose -6*h + 2070 = 17*h. What is the tens digit of h?
9
Let p = 4 + -2. What is the units digit of (1/(-2))/(p/(-8))?
2
Suppose 0*i = 4*i. Let c = i + 4. Suppose 12 = c*b - 12. What is the units digit of b?
6
Let t(c) = -18*c + 12. Let w be t(6). Let p = -68 - w. What is the units digit of p?
8
Suppose 4*z + 4*c - 73 = -225, 2*z - c = -73. Let k = z + 66. What is the units digit of k?
9
Let n be (-2)/(-9) - (-97)/9. Let i be 3*((-3)/3 - -2). Suppose -5*o - 6 = -i*b, 4*o - 1 = 5*b - n. What is the units digit of b?
2
Let l be 3/(-3)*(-10)/2. Suppose 0 = -2*w + j + 13, -l*j = -2*w - w + 9. What is the units digit of w?
8
Suppose u - 2*n = 81, 345 = 3*u + u - n. What is the tens digit of u?
8
Let c = -2 + 3. Let x(z) = -7*z**3 - z**2 - 8*z - 13. Let q(s) = s**3 - s**2 + s + 1. Let p(y) = c*x(y) + 6*q(y). What is the units digit of p(-7)?
7
Suppose 2*x - 12 = -0*x. Suppose x*s - s - 5 = 0. What is the units digit of s?
1
Suppose 5*m - 100 = -0*m + 2*j, -5*j = 0. Let a = 11 + m. What is the tens digit of a?
3
Let k(b) = -17*b**3 + 2*b + 1. Let v be k(-1). Let p = v - 14. What is the units digit of p?
2
Suppose -a + 224 = -142. What is the hundreds digit of a?
3
Suppose 2*j - j = 88. What is the units digit of j?
8
Suppose -5*s - 8 = 2*a, 4*s + 0 = -a - 1. Let c = -4 - a. What is the units digit of c?
5
Suppose -2*t - s = 1 - 4, s + 17 = 3*t. Suppose 0 = -4*q + t. What is the tens digit of (-9 - -35)/(q - -1)?
1
Let d = 28 - -8. What is the tens digit of 2/6 - (-2148)/d?
6
What is the tens digit of ((-182)/(-4))/((-5)/(-10))?
9
Suppose 5*f - 11 = -2*t, -3*t = 3*f - f. What is the tens digit of (t + 3)*(42 - 5)?
3
Suppose g - 3*z - 54 = -3*g, -2*g - 3*z + 36 = 0. Let i be 2/4 - g/(-10). Suppose 5*r + c - 9 = i*r, 2*r - 11 = c. What is the units digit of r?
4
Let s(l) be the second derivative of l**3/6 - 6*l**2 + 2*l. Let x be s(6). What is the units digit of -6*(-1 + (-3)/x)?
3
Suppose -5*r = 5*i - 2*r + 10, -i + r = -6. Let k = 1 - i. Suppose k = 2*a - 17 + 7. What is the units digit of a?
5
Let h = -1 + 10. Suppose 4*p - 49 = -k, -h + 69 = 5*p + k. What is the tens digit of p?
1
What is the units digit of 24/4*(-8)/(-3)?
6
Let z = 1 + 5. Let o = z - 3. What is the units digit of o?
3
Let q be -1 + 0 - (-4 + 0). Suppose -q*w = -22 - 47. What is the units digit of w?
3
Suppose 3*k + 4*m + 11 = 0, 5*m - 2 + 12 = -3*k. Let x = k - -10. What is the units digit of x?
5
Let g = -67 - -40. Let p(b) = -9*b. Let a be p(2). Let w = a - g. What is the units digit of w?
9
Let y be ((-6)/(-10))/(3/(-15)). Let j = y - -7. What is the units digit of j?
4
Suppose -2*n - 12 = -3*d - 0*n, -4*d + 4*n + 12 = 0. Suppose -2*l - 4 + d = 0. What is the units digit of l?
1
What is the units digit of (20/5)/(1/1)?
4
Let l(s) = s + 2. What is the units digit of l(3)?
5
Suppose -4*q - 3*r - 444 = 0, 2*r + 224 = -q - q. Let p = q + 157. What is the units digit of p?
9
Let x(d) = -6*d + 24. What is the units digit of x(-6)?
0
Let r be (-4)/10 - 10/(-25). Suppose r = 5*b - 74 + 9. What is the units digit of b?
3
Let c be (-2)/(-1) - (4 + -4). Suppose 4*a = c*a. Suppose -z + a*z - 5*q = -2, 18 = z - 3*q. What is the units digit of z?
2
Suppose 0*r + 3*r = 3*t + 12, -2*t = 8. Suppose 4*z + 98 - 386 = 0. Suppose n - 5*n + z = r. What is the units digit of n?
8
What is the tens digit of 3/(-2)*-79*(-6)/(-9)?
7
Let q(d) = d**3 + 8*d**2 + 12*d + 1. What is the tens digit of q(-5)?
1
Suppose 0 = -5*h - 15, 5*h - 1 = 3*g - 7. What is the units digit of 11 - (-6)/(-5 - g)?
8
Let d be (-4)/(-14) + 440/28. What is the units digit of d/10 + 6/15?
2
Suppose 4*r = a + 3 + 7, 3*a - 4 = -5*r. Suppose 0 = 4*g - 12, 0 = 4*k + r*g - 0*g - 10. What is the units digit of k?
1
Let n = -4 - -32. What is the units digit of n?
8
Suppose 8*v - 250 = 6*v. What is the hundreds digit of v?
1
Let s(j) = j**3 + 3*j**2 + 2*j - 2. Let y be s(-2). Let h(w) be the first derivative of w**3/3 + w**2/2 + 2*w - 1. What is the units digit of h(y)?
4
What is the units digit of 0 - -1 - (12 - 23)?
2
Let n(d) be the first derivative of -5*d**4/2 - 2*d**3/3 - d**2/2 + 4. Suppose -4*k - 4 = -3*x, 0 = 3*k - 8*k - 2*x - 5. What is the units digit of n(k)?
9
Let w(n) = -2*n. Let t be w(-1). Suppose -h - t*h = -6. Suppose f + 4*f = h*y + 42, -5*y = -2*f. What is the units digit of f?
0
Let d(n) = n**3 + n**2 + n + 11. Let w be d(0). Let k = w - 1. What is the tens digit of k?
1
Let w be (-1 + 3 - 3)/(-1). What is the units digit of 1/(1/20) - w?
9
What is the tens digit of 4/10 - (-168)/5?
3
Suppose -4 = -3*t + t. Suppose l + t = 2*l. Suppose 3*v = l*w - w + 5, 4*v = 2*w + 6. What is the units digit of v?
2
Suppose -5*b - 3*h = -4*h - 14, 0 = -b - 4*h + 7. Let u(l) = -l**2 + 4*l - 3. Let k be u(b). Suppose -d = y - k - 1, -3*y = d - 5. What is the units digit of y?
2
Let y be (-15)/5*1/(-1). Suppose -y*c + 6*c = 45. What is the tens digit of c?
1
Suppose 2*l - m = -l + 7, 2*m + 9 = l. Let q be 1/3 - l/3. Suppose -3*b + 15 = q, -1 = z + b - 4*b. What is the tens digit of z?
1
Let d = 10 - 8. Suppose 0 = -3*n - d*n + 80. What is the tens digit of n?
1
Let s(i) = -i**3 + 5*i**2 + 6*i - 3. Let f be s(6). What is the units digit of 2*(-3)/(-6) - f?
4
Let s be ((-30)/(-8))/(15/100). Let a = s + -14. What is the tens digit of a?
1
Let h be 3/2*16/3. Let n = 20 - h. What is the tens digit of n?
1
Suppose -155 = -3*i + d, -2*d = -5*i - 0*d + 260. What is the units digit of i?
0
Let u = -250 + 152. Let z = u - -137. What is the units digit of 162/z + (-4)/26?
4
Suppose 11*q - 252 = 7*q. What is the units digit of q?
3
Let g(o) = -o**3 - o**2 - o - 2. Let x be g(-2). Suppose 0 = b + v - x, 0*v = 5*b - 4*v - 29. Suppose b = h - 10. What is the tens digit of h?
1
Suppose -76 = -3*j - j. Suppose -5*y - 4*h + j = 0, -h - 2 + 9 = 2*y. Suppose 0 = 3*l - 5*t - 4, -2*t = -