z + (-2)/(-1) + 1?
2
Suppose 222 = 5*l - 2*r, 0 = 3*l - 5*l + 5*r + 93. What is the units digit of l?
4
Let n(y) be the third derivative of y**5/20 - y**4/24 + y**3/3 - 3*y**2. What is the tens digit of n(2)?
1
Let v(r) = 26*r**2 - r - 1. What is the hundreds digit of v(-3)?
2
Suppose -4*t + 25 = 9. Suppose 3*u - 13 + t = 0. What is the units digit of u?
3
Suppose 3 = r + 1. Suppose q = r*q - 8. What is the units digit of q?
8
What is the tens digit of 8/(-14) + 4230/126?
3
What is the units digit of 4/(-14) - 541/(-7)?
7
Let t = -3 - -9. Suppose -t = 2*l - 24. What is the units digit of l?
9
Let d = -8 - -31. Suppose -2*o = -t - d, -4*o + 3*o = t - 19. What is the tens digit of o?
1
Let o(c) = 4*c - 10. What is the units digit of o(4)?
6
What is the tens digit of (4 - 3)/(2/70)?
3
Suppose 2*r + 2 = -5*v + 3, 5*v = -3*r + 4. Let t = v - -2. What is the units digit of ((-2)/(-5))/(t/15)?
6
Let w be 1 + 2 + -1 + 2. Suppose m + 4 = 4*k + 13, w*k + 4*m = 16. What is the units digit of ((-4)/(-6))/(k/(-3))?
2
What is the tens digit of -249*(-3 - -2) + 2?
5
Suppose 238 + 49 = 7*f. What is the units digit of f?
1
Suppose 0 = 22*t - 5143 - 291. What is the units digit of t?
7
Let x(w) = 4*w**2 - 2*w + 1. Let z be x(2). Suppose -2*u + 0*u = -40. Let h = u - z. What is the units digit of h?
7
Let d = -13 - -32. Let t be ((d - -1)/(-2))/1. What is the units digit of t/(-45) + 104/18?
6
Let r(l) = l**3 + 5*l**2 + 3*l - 1. Let x be r(-4). Let u = x + -5. What is the units digit of 7/u*2*-1?
7
Suppose 1 = -3*t + 13. Suppose t*s + s = 30. What is the units digit of s?
6
Let m(a) = a**2 - 7*a + 8. Let q be m(6). Let i = -1 + q. What is the units digit of i?
1
Let x(y) = y**3 + 6*y**2 - 7*y + 4. Let u be x(-7). Suppose -83 = -u*b - 3*w, -b - 5*w + 19 = -23. Let p = b + -8. What is the units digit of p?
9
Let a(m) = m - 9. Let d be a(-9). Let f = 61 + d. What is the units digit of f?
3
Let v(o) = -o**3 - 9*o**2 - 13*o + 8. Let l be v(-7). Let i(q) = q**3 + 3*q**2 - 2. Let u be i(-3). What is the units digit of l + (-1 - u) + 2?
4
Suppose 102 + 38 = 5*n. What is the tens digit of n?
2
Suppose -v = -1 + 2. Let i(y) = -9*y**3. Let f be i(v). What is the units digit of 84/f + (-3)/9?
9
Let g be (-30)/4*36/(-15). Suppose 5*k - h + 45 = 4*h, -4*k - 5*h = g. Let b = k - -8. What is the units digit of b?
1
Let z = 20 + -15. What is the units digit of z?
5
Let l(q) = -q**3 + q**2 + 12. Suppose 0*p = -r + 5*p - 3, 3*p - 3 = 0. Suppose 0 = -r*s + 5*s. What is the units digit of l(s)?
2
Let y(n) = n**2 - 1. Let b be y(2). Suppose b*h - 17 + 2 = 0. Suppose 0 = h*j - 7 - 3. What is the units digit of j?
2
Let m be -2*1/2 + -1. Let v(k) = k**2 + 14*k - 6. Let g be v(-15). Let h = g - m. What is the units digit of h?
1
Let o be (-20)/(-6) - (-4)/6. Suppose -g = o*g - 20. Suppose 3*n = 4*z + 9, g*n = -n - z + 38. What is the units digit of n?
7
Let n be (-1)/((-3 + 0)/(-6)). Let q = n - -5. Suppose 4*a + 2*r - 60 = -a, q*r + 25 = 4*a. What is the tens digit of a?
1
Let o(y) = -y**3 - 7*y**2 - 8*y - 9. Let b be o(-6). Suppose 0 = -b*r - 7 + 46. What is the units digit of r?
3
Suppose 0 = -2*j + w + 48, -2*w = 5*j - 60 - 69. What is the units digit of j?
5
Suppose 6*w = w. Let z = 15 + w. What is the tens digit of z?
1
Suppose -2*v + 2*k + 5 = -3*k, 0 = 2*v + 5*k + 5. Suppose t + t = v. Suppose -4*o + 35 + 21 = t. What is the units digit of o?
4
Let k(a) = -4*a**3 - a**2 - 2*a - 1. Let w be k(-1). Suppose 4*b = -3*z + 328, -4*b = b + w*z - 409. Suppose -f + b = 4*f. What is the tens digit of f?
1
What is the tens digit of 5226/91 - 3/7?
5
Let n = 244 - 142. What is the hundreds digit of n?
1
What is the tens digit of (-2)/2 + 33 + 1?
3
Let z(d) = d**2 - d + 2. Let j be z(-2). Let w be (j/(-10))/(18/(-45)). Let p = 2 + w. What is the units digit of p?
4
Let r(l) = -2*l**2 - 15*l - 7. Let j be r(-6). Let m = j + 17. What is the tens digit of m?
2
Let v(h) = h**3 + 8*h**2 + 9*h + 6. Let c be v(-7). Let w = c - -15. What is the units digit of w?
7
Let d be (-1 - 1)*12/(-8). Suppose 18 = 4*u + 5*g - 9, 0 = d*u + g - 34. What is the tens digit of u?
1
Let l = -235 + 348. What is the tens digit of l?
1
What is the units digit of (-591)/(-7) + (-3)/7?
4
Let y = -107 + 186. What is the units digit of y?
9
Let x(a) = a**2 - 12*a - 11. Let m be x(13). Suppose m*q + 3 = 43. Suppose 2*c - 6*c + q = 0. What is the units digit of c?
5
Let b(q) = -7*q - 3. Let h be b(-2). Let d = -8 + h. What is the units digit of d?
3
Let v be -2 - (2 + -5)*2. Suppose v*t - 22 - 10 = 0. What is the units digit of t?
8
Suppose 2*r - 6 = -r. What is the units digit of (-14 - 3)*-1 - r?
5
Let o = -36 + 89. Let j = o - -12. Suppose -2*h - j = -7*h. What is the tens digit of h?
1
Let h(q) = q - 5. Let i be h(9). Let x be 2 + (2 - (2 + -2)). Suppose -i*z + x = -36. What is the units digit of z?
0
Suppose o + 2*a = -1, -a - 4*a = -2*o + 7. Let j be (10 + o)/(1/5). What is the units digit of 2/11 - (-760)/j?
4
Let v(h) = -h**3 + h**2 + 5. Let l be v(0). Suppose 2*j - d = 15, j = -l*d + 1 - 21. What is the units digit of j?
5
Suppose -4*j = j - 345. What is the units digit of j?
9
Suppose j + 3*j = 0. Suppose -h - 1 = j, -h = 4*m - 41 - 6. What is the units digit of m?
2
Let c be (-1)/(2/40*-2). What is the units digit of 6/15 - (-26)/c?
3
Let p(x) = 5*x + 7. What is the units digit of p(13)?
2
Suppose -4*s + 5 = 2*d - 1, 4*d = 12. Suppose -5*m + 3*b + 47 = 0, -5*m + 6*b - 2*b + 46 = s. What is the units digit of 15/m*20/6?
5
Let f = -6 - -16. Let r = f + -5. Suppose r*o = -0*o + 5. What is the units digit of o?
1
What is the tens digit of (1 + -71)*(-6)/15?
2
Suppose -3*x - 12 = 27. Let n = -18 - x. Let a = n + 13. What is the units digit of a?
8
Suppose 0 = -5*l + 8*l + 4*a - 629, 0 = 4*l + 5*a - 840. What is the tens digit of l?
1
Suppose 2*k - 22 = -0*k. What is the units digit of k?
1
Let o(t) = -4*t**2 - 5*t - 8. Let g(d) = -d**2 - d - 2. Let n(c) = -9*g(c) + 2*o(c). What is the units digit of n(-2)?
8
Let d(q) be the first derivative of q**3/3 + q**2 - 6*q - 1. Let m be d(-5). Let v = m + -6. What is the units digit of v?
3
Let m(d) = -d**3 - 4*d**2 - 3*d - 1. Let k be m(-2). Let w = k + 3. Suppose f - 3*f + 4 = w. What is the units digit of f?
2
Let q(w) = -6*w**2 + 4*w - 3. Let k be q(3). Let z = -32 - k. What is the tens digit of z?
1
What is the units digit of (2/(-4))/((-3)/18)?
3
Suppose 9*c = 5*c + 12. Suppose 3*k - c*q + 6 = 0, 0 = 4*k + q + 2*q - 13. What is the tens digit of (-1*15)/(0 - k)?
1
Let c = -173 + 311. What is the units digit of c?
8
Let k = -8 + 10. Suppose 3*y + 41 = -0*i + 5*i, k*i = -3*y + 29. What is the units digit of i?
0
What is the tens digit of (-1 - -1 - 11)*-1?
1
Let g(t) = 2*t - 2. Let x be g(-10). Let u = -32 - x. What is the tens digit of (-166)/(-10) - 4/u?
1
Let m be (2 + 0)/(-1) + 2. Suppose l - 5 - 6 = m. What is the units digit of l?
1
Let o(x) = x - 4. Let p be o(4). Let y be 0 - -2*12/8. Suppose -3*u + 2*f + y*f - 12 = p, 0 = u - 4*f + 11. What is the units digit of u?
1
Suppose 5*o - 28 = -3*x, -o - 2*o = -x. Suppose s - w - 10 = 0, -2*s + x*s + 2*w = 46. What is the tens digit of s?
1
Let k(r) = r**2 - 6*r + 10. Let h be k(5). Suppose 8*y = h*y + 51. What is the units digit of y?
7
Suppose 216 = 4*g + 2*l, -162 = -3*g + l - 3*l. What is the units digit of g?
4
Let l(r) = -11*r + 20. What is the units digit of l(-12)?
2
Suppose -p = -53 - 36. Suppose -4*i + 31 = -p. What is the tens digit of i?
3
Let l = -18 + 8. Let h = l - -14. What is the units digit of h?
4
What is the hundreds digit of (-14*(-95)/10)/1?
1
Suppose 3*q + 5*z - 10 - 236 = 0, 0 = 5*z. What is the tens digit of q?
8
Let t = -3 - -6. Let c = t - 1. What is the units digit of c?
2
Let u be ((-69)/(-3))/1 - -1. Suppose 2*g - u = -3*m, 0 = 5*m + 2*g - 0*g - 40. What is the units digit of m?
8
Let b = -7 + 1. Let k be (-1)/2*(-4 - b). What is the units digit of 2 - k/(-2)*-6?
5
What is the units digit of ((-262)/8)/((-3)/12)?
1
Suppose 4*j - 130 = -5*b, 5*j + 3*b + 24 = 193. Suppose 0 = v - 3*o - 16, 0*v - 3*v - 4*o + j = 0. What is the units digit of v?
3
Let a(y) = -3 - 4*y + 5*y**2 + 4 - 1 - 3. What is the tens digit of a(-2)?
2
Let i(j) = -j**3 + 7*j**2 + 2*j - 9. Suppose -3*g + c + 0*c + 16 = 0, -c