+ d*p. What is the units digit of q?
3
Suppose 3*a = 2*a + 150. Suppose -130 = -4*c - 2*k, 2*k = 4*c - 0*k - a. What is the units digit of c?
5
Suppose 0*k + 4*k = 4*y - 252, 4*y - 3*k = 249. What is the units digit of y?
0
Let s(b) = -b**2 - b - 15. Let y be s(0). Let w = y - -21. What is the units digit of w?
6
Let x(j) be the second derivative of -j**3/3 - 8*j**2 + 7*j. What is the units digit of x(-12)?
8
Let v(h) = -32*h + 2. Let q be v(-9). Suppose 7*f - q = 2*f. What is the tens digit of f?
5
Let a = 311 - 4. What is the hundreds digit of a?
3
Let t(p) = p - 4. Let g be t(5). Suppose 3*u + 14 = 2*u. What is the tens digit of (-1)/(u/13 + g)?
1
Let b(p) = 2*p - 10. Let y be b(7). Suppose r = y*r. Suppose 2*l + 4*a = -r*l + 8, -3*l + 3*a + 12 = 0. What is the units digit of l?
4
Let m be (2 - -1)*(-4)/(-12). Let w be (2/4)/(m/(-6)). Let r = 2 - w. What is the units digit of r?
5
Let h be (-2)/(-9) + 34/9. What is the units digit of 25/h - (-1)/(-4)?
6
Let q be (2/(-5))/((-2)/40). Suppose q + 8 = k. What is the tens digit of k?
1
Let o(w) = 3*w**3 + w + 1. Let j be o(-1). Suppose 2*k = -0*k - 20. Let x = j - k. What is the units digit of x?
7
Suppose 0 = 4*z - 9*z + 230. What is the units digit of z?
6
Let f = -2 - -4. Suppose f*q - 7 = -1. Suppose -q*i = -2*g + 17, 3*g + i - 15 = 5. What is the units digit of g?
7
Suppose 27*l - 124 = 23*l. What is the tens digit of l?
3
Suppose 2*w + 4*f = 97 - 31, 0 = -3*f - 12. What is the tens digit of w?
4
Suppose 8*l - 3*l + 4*i = 15, 30 = 5*l + i. Let p be (-69)/(-21) - 2/l. Suppose 61 = p*h + 19. What is the units digit of h?
4
Let p be 172/2*(-2)/(-4). What is the units digit of p/1 - (1 + 3)?
9
Let h be ((-10)/(-35))/((-1)/(-7)). Suppose -q = a - 7, 2*a - 3 + 1 = h*q. What is the units digit of a?
4
Suppose -3*z = -7*z - 4*n, -n + 3 = 0. Let g be 1*4/(-6)*z. What is the units digit of 3 + 3/(5 - g)?
4
Let q(k) = k**3 + 3*k**2 - 3*k. Let t be q(2). Let j be (t/(-4))/((-3)/12). Let y = 20 - j. What is the units digit of y?
6
What is the tens digit of 1 + (-14)/12 + 395/30?
1
Let m be (2 + 0)/(-1) - -22. Suppose -5 - m = -5*k. What is the units digit of k?
5
Let f(m) = 3*m**3 + m**2. Let l be f(1). Suppose -l*b + 8 = 4. What is the units digit of b?
1
Let b = -4 - -7. Suppose -p = p - b*u + 10, 0 = -3*u + 12. What is the tens digit of (3/p - -15) + -3?
1
Let q(b) be the second derivative of -b**3/3 + b**2/2 + b. Let y be q(-2). Suppose -2*j + 3*j = v - 11, 0 = -j - y. What is the units digit of v?
6
Let a = 0 - 0. Suppose a = -5*y - 2*r + 31, 2*y = -0*y - 5*r + 25. Suppose -4*v = y*c - 3, -14 = -5*v + 4*c - 0. What is the units digit of v?
2
Suppose -5*c + c + 48 = 0. Let t be 0/4*2/(-2). Let o = c - t. What is the tens digit of o?
1
Let g(l) = l**3 + 3*l**2 - 4*l - 3. Let m be g(-3). Let v = 23 - m. What is the units digit of 66/v - 4/(-14)?
5
Let y(l) = l + 5. Let x be y(-5). Let m(v) = -v + 7. What is the units digit of m(x)?
7
Let p(n) = -7*n**3 - 5*n**2 - 4*n + 2. What is the units digit of p(-2)?
6
Let k = 189 - 111. What is the tens digit of k?
7
Suppose 4*t = 3*q - 167, -4*q - 25 + 226 = -t. What is the tens digit of q?
4
Suppose z + 61 - 174 = 0. What is the units digit of z?
3
What is the tens digit of (-63)/(-4) + (-5)/(60/9)?
1
Let h = 7 + -5. Suppose 0 = -h*y - 8, -j = j + 3*y + 24. Let u = j + 11. What is the units digit of u?
5
Let b = 198 - 181. What is the tens digit of b?
1
Suppose 18 = -5*s + 268. What is the tens digit of s?
5
Let o = 43 + -23. Suppose -3*v = -10 - o. What is the units digit of v?
0
Let v(j) = 2*j - 5. Let d be v(4). Suppose 3*r = -d + 6. Suppose -u + 5 = -r. What is the units digit of u?
6
What is the tens digit of (-1 + 77)/(-1*(-10)/15)?
1
Let x be (452 - 2)*(-6)/9. What is the tens digit of x/(-18) + (-2)/(-6)?
1
Suppose -5*y - 445 = -2*a, 5*a - 3*y = -0*y + 1103. Suppose 0 = 5*s + 5*q - a, 0 = q + 3 - 4. What is the units digit of s?
3
Let q(s) = -s**3 + 7*s**2 - 6*s + 5. What is the tens digit of q(5)?
2
Let x be ((-9)/(-3))/(-3) + 29. Suppose 0 = 4*f - 3*h - h - x, -f - 2*h + 19 = 0. What is the tens digit of f?
1
Suppose 5 = 2*z - 23. Let c = z - 9. What is the units digit of c?
5
Let p = 3 + 0. Let i = 31 + p. What is the tens digit of i?
3
Let k(b) = 1 + 2*b + 0 + b + 4*b. What is the units digit of k(3)?
2
Suppose 0 = -2*y + 44 + 10. Suppose 0 = 3*v - y - 15. What is the tens digit of v?
1
Suppose -2*v + 0*v + 28 = 0. Suppose 2*z + 2*h = -v, h - 4*h = 4*z + 31. What is the units digit of 9/5 - 2/z?
2
Let c = 184 + -95. What is the tens digit of c?
8
Let l be (18/8)/(3/(-12)). Let q = 5 + l. What is the units digit of (-3)/q*32/4?
6
Let w(i) = i + 4. Let b be w(-4). Suppose b = -3*l + l - 2. What is the units digit of (2 - 0)/(-2)*l?
1
Let z be ((-4)/3)/(2/(-3)). Suppose z = a + 4*a - o, a = 4*o - 11. Let b = 9 - a. What is the units digit of b?
8
Let t = 0 + 4. Let u = -20 - -48. Suppose 4*o = -t, -u + 6 = -3*m - 2*o. What is the units digit of m?
8
Suppose 5*f - 6*x = -x + 25, -4 = -f + 2*x. Suppose -36 = -3*b - f. Let w = -7 + b. What is the units digit of w?
3
Suppose 0*j = 2*j. Suppose 20 = -4*g, -3*g = -j*x - 2*x + 13. Let s(v) = -6*v. What is the units digit of s(x)?
6
Suppose 5*r = 9*r - 12. Suppose -r*v - 21 = -4*v. What is the units digit of v?
1
Let o(f) = 49*f**3 + 2*f - 2. What is the tens digit of o(1)?
4
Suppose 3*d - 5*m - 54 = 0, -m - 9 = -5*d + 59. What is the units digit of d?
3
What is the tens digit of 2*-1*(-5 + -11)?
3
Suppose 6*d - 6 = 12. What is the units digit of d?
3
Let r(v) = -v**2 + v. Let p be r(2). Let f = 22 - 14. Let b = f + p. What is the units digit of b?
6
Let o = -176 + 251. What is the tens digit of o?
7
Suppose -y + 267 = -4*b, 0 = 4*y - 5*y - 4*b + 251. What is the units digit of y?
9
Let s(m) = 3*m**2 - 4*m + 9. What is the units digit of s(3)?
4
Let q be 15/5 + 1/1. Let g = 9 - q. What is the units digit of g?
5
What is the tens digit of ((-76)/(-8) + -8)/(6/352)?
8
Suppose v - 13 = -5. What is the units digit of v?
8
Suppose -2*g + 28 = 2*r, -5*r + 4 - 14 = 0. What is the units digit of g?
6
Suppose 3*o - 63 = 96. What is the units digit of o?
3
Let m(s) = s**2 - 6. What is the units digit of m(-3)?
3
Let a = 0 - 2. Let w = 4 + a. What is the units digit of (2 - 3)/(w/(-6))?
3
Let m(a) = a**2 + 3*a + 2. What is the units digit of m(-9)?
6
Let t(u) = -3 - 1 + 2*u + 7. What is the units digit of t(3)?
9
Let p = -17 + 112. What is the units digit of p?
5
Suppose -6*k + k + 4*c + 47 = 0, 4*k - 13 = -5*c. What is the units digit of k?
7
Let u(i) be the second derivative of -i**4/12 + 12*i**2 + 3*i. What is the units digit of u(0)?
4
Suppose 295 = 10*k - 5*k. What is the units digit of k?
9
Let j = 21 + 4. What is the tens digit of j?
2
Let w(p) = -p**3 - 4*p**2 + 7*p + 9. What is the tens digit of w(-6)?
3
Suppose 5*c = c + 592. What is the tens digit of c?
4
Let v(g) = 5*g + 5*g**2 + 4*g**2 - 8*g**2. What is the units digit of v(-6)?
6
Let z(r) = -r**3 - 2*r**2 + 4*r - 1. Let h be z(-4). Suppose 0 = 5*a - h, 3*x + 0*a - 6 = a. Suppose 0*s + 3 = x*s. What is the units digit of s?
1
Let l(c) = -c - c + 3*c - 2. Let n be l(4). Let i = 1 + n. What is the units digit of i?
3
Let t(y) = -5*y - 10. What is the tens digit of t(-5)?
1
Let l be (2/(-4))/(1/(-4)). Suppose 4 = -l*q - 0. What is the units digit of ((-24)/30)/(q/5)?
2
Suppose w = 2 - 36. Let q be w/6 + (-2)/(-3). What is the units digit of (-15)/3*9/q?
9
Let p = -3 + 6. Suppose -w - 8 = 3*u + p*w, 3*u + 3 = -3*w. Suppose 0*k = u*k - 4. What is the units digit of k?
1
Suppose 0 = -0*y + 2*y - 190. What is the tens digit of y?
9
Let q be (-218)/(-8) + 1/(-4). Suppose -4*k = 2*n - 28, 2*k + q = -4*n + 83. What is the units digit of n/8 - (-3)/12?
2
Let k = 226 + -118. What is the hundreds digit of k?
1
Let j = 3 + -7. What is the units digit of (j/10)/((-5)/50)?
4
What is the units digit of (-24)/(-16)*52/3?
6
Suppose -5*j = 152 - 1217. What is the tens digit of j?
1
Suppose n - 100 = -2*x, -3*n + 305 = 3*x + 2*x. What is the hundreds digit of n?
1
Suppose -4 = r + 2. Let b be 88/r*21/(-14). Suppose -4*g + 14 - 47 = -3*i, 4*i + 2*g = b. What is the units digit of i?
7
Let k be 0 - ((-2)/(-1) + -4). Let z(y) = -y**2 + 14*y - 14. Let m be z(12). Suppose m = 3