 the units digit of x?
7
Let v(n) = -n**2 - 7*n + 2. Let h be v(-7). Suppose 0*o = h*b + o - 2, 0 = b + 4*o + 6. What is the units digit of b?
2
What is the units digit of -4 - -1 - (-3 + -34)?
4
Let u(j) = -j**3 + 6*j**2 + 2*j + 6. Let p = 4 + 2. Let a be u(p). Let o = a - 13. What is the units digit of o?
5
Suppose -12 = -3*j + 6. What is the units digit of j?
6
Let r(h) = -h**3 - 3*h**2 - 2*h - 1. What is the units digit of r(-4)?
3
Let o(a) = a - 4. Let n be o(6). Suppose n*r - 17 = 11. What is the tens digit of r?
1
Suppose -4*v + 4 = -8, 5*j - 134 = -3*v. Suppose 0 = 5*h - 3*y - 2 - j, y + 19 = 5*h. What is the units digit of h?
3
Let j be 13 - 12 - 2*-1. Suppose 0 = 5*q + j - 53. What is the units digit of q?
0
Suppose -3*z - 3 = -k - 1, 5*k - 10 = z. Let v be 3/k - (-2)/(-4). What is the units digit of 1/(3/(v + 2))?
1
What is the tens digit of (-380)/(-57)*6/4*9?
9
Suppose 3*m + 2*m = 900. Suppose -v - 4*v + m = 0. What is the units digit of v?
6
Suppose 24*q - 16*q = 208. What is the tens digit of q?
2
Let x = 21 - 12. Let a(v) = v + 4. What is the units digit of a(x)?
3
Suppose 2*u - 25 = 97. What is the units digit of u?
1
Suppose 3*u - 42 = -u + 2*s, -5*s - 15 = 0. Let t = u - 7. Suppose 0 = -0*y - t*y + 42. What is the units digit of y?
1
Suppose u - 3*u - 5 = -l, 3*u + 18 = 5*l. Suppose -b + 1 = -q + 3*b, 4*q + l*b = 53. What is the units digit of q?
1
Suppose 172 + 68 = 5*g. What is the tens digit of g?
4
Let m = 33 - 11. Suppose i - 5*y - m = 0, 2*i + y + 3*y = -12. Suppose 5*x - 4*c - 34 = 0, 6*c = i*c - 4. What is the units digit of x?
6
Suppose n - 32 = -3*n. What is the units digit of n?
8
Suppose -4*z = 4*t, 2 = -3*t - 4*z - z. Let l(g) = 24*g**3 - 2*g**2 + 2*g - 1. What is the units digit of l(t)?
3
Let p(r) = -9*r - 22. What is the hundreds digit of p(-14)?
1
Let k(q) be the first derivative of -q**3/3 - 7*q**2/2 + 4*q + 2. Let t be k(-6). What is the units digit of 2/t - (-58)/10?
6
Let m(x) = -x**3 - 6*x**2 + 7*x + 3. Let u be m(-7). Suppose u*k - k - 8 = 0. Suppose -4*g + g = 4*s + 3, 4*g = k*s + 24. What is the units digit of g?
3
Let x = 3 + -1. Let a = -3 + x. Let o = a + 4. What is the units digit of o?
3
Suppose 0 = -2*d + 3*d - 2. Suppose 2*g = -2*s - d, -3*s + 3*g = -3 - 6. What is the units digit of s?
1
Suppose 5*n + 13*n = 504. What is the units digit of n?
8
Suppose -2*z - 2*s - s = -15, -31 = -4*z - 5*s. What is the units digit of z?
9
Let g(f) = f + 2. Let b be g(-1). Let o be (b - 1)/(6/(-3)). Suppose 52 = -o*m + 4*m. What is the tens digit of m?
1
Suppose -3*h + s + 14 = 0, 3*s - 6 = 6*s. Suppose 43 = h*j - 21. What is the units digit of j?
6
What is the units digit of (-1 - -4)*(-186)/(-18)?
1
Suppose -4*k + 9*k + 65 = 5*s, -s + 5 = -5*k. Let h = s + -21. Let d = h + 12. What is the units digit of d?
6
Suppose 0 = -5*g + 12 + 8, 3*r + 2*g = 5. What is the units digit of r/(-1) - 12/(-2)?
7
Let s be 7/4 - (-4)/16. Let j(x) = -x + 5. Let h be j(6). Let p = s + h. What is the units digit of p?
1
Suppose f - 120 + 47 = 0. What is the units digit of f?
3
Let z(m) = 43*m**3 - m**2 - m + 1. What is the tens digit of z(1)?
4
Suppose -5*h + 3*c + 41 = 0, 29 = -0*h + 2*h + 3*c. Suppose -a - h = -2*o + o, -2*o + 12 = -4*a. What is the tens digit of o?
1
Let b be (-2)/(-5) - (-2)/(-5). Suppose b = 6*t - t - 25. What is the units digit of (-2 - (-7)/t)*-5?
3
Let o = 191 + -46. Suppose 10*y - 5*y = o. What is the units digit of y?
9
Let y = -6 - -10. Suppose -y*h = -0*h - 24. What is the units digit of h?
6
Let c = 16 - 9. Let b(o) = 10*o**3 - 17*o**2 + 14*o + 16. Let n(s) = -7*s**3 + 11*s**2 - 9*s - 11. Let t(f) = 5*b(f) + 7*n(f). What is the units digit of t(c)?
3
Let x = -10 - -18. Suppose 5*q - 3*q - x = 0. What is the units digit of (-24)/(-20)*10/q?
3
Suppose 0 = l - 5*j - 16, -4*l - 5*j - 12 = -151. What is the units digit of l?
1
Let y(o) be the first derivative of o**3/3 - o**2/2 - 6*o + 2. Let p be y(6). Suppose -3*k = k - p. What is the units digit of k?
6
Let t(z) be the second derivative of -z**7/840 + z**6/90 + z**4/24 + z**3/6 + z. Let s(h) be the second derivative of t(h). What is the units digit of s(4)?
1
Suppose -5*x = 5*j + 10, 1 + 9 = x - 3*j. Let c(l) = 14*l**2 + 2*l - 1. Let n be c(x). Suppose -15 = -5*i + n. What is the units digit of i?
6
What is the tens digit of (-2)/(-10) - (-1666)/70?
2
Let m(o) = -o**2 + 2*o - 1. Let q be m(2). What is the tens digit of -98*(2/4)/q?
4
Suppose -8 = 3*f - 2. What is the units digit of (2*-1)/(f + 1)?
2
Suppose 2*y - 6 = 0, 0*x - 5*y + 27 = x. Suppose w - 17 = -7*c + 3*c, -4*c + 4*w + x = 0. What is the units digit of c?
4
Suppose 0 = 5*q - q - 208. What is the units digit of q?
2
Let l = -13 - -26. Let m = 5 + -8. Let d = l - m. What is the units digit of d?
6
Suppose 3*g + 17 = 74. What is the units digit of g?
9
Let n(d) = -4*d**3 + d + 1. Let b be 0 - (-6)/(-9)*-3. Suppose 0 = -4*p + 2*p - b. What is the units digit of n(p)?
4
Suppose -4*i - 35 = -2*y + 191, -3*i = -12. What is the tens digit of y?
2
Suppose 4*g - 2*g + 22 = 5*p, 2*p = 4*g + 12. Let y(w) = -w**2 + 10*w - 6. Let v be y(7). Suppose -p*l + l + v = 0. What is the units digit of l?
5
Let p(g) = -g**2 + 15*g - 3. Let s be p(13). Let m = s - 13. What is the units digit of m?
0
What is the hundreds digit of 2177/15 + ((-231)/45 - -5)?
1
Suppose -2*d + 4*d = 2*z + 94, -143 = -3*d + z. Suppose -5*q + 22 = -d. What is the units digit of q?
4
Suppose -44 = -3*i - i. Let a = i - 8. Suppose -g = -a*g + 26. What is the tens digit of g?
1
Let l(i) = i**2 - 4*i - 5. Let h be l(4). Let m = h + 7. Suppose -5*f = -v + m, -5*f + 0 + 4 = 2*v. What is the units digit of v?
2
What is the hundreds digit of -13*(-1)/2*(-66)/(-3)?
1
Suppose -3*s = -2*k - 9 + 1, -2*k - 8 = 3*s. What is the units digit of (-8)/(-4 + 2 + s)?
4
Let i(p) = 3*p + 40. What is the units digit of i(-10)?
0
Let t(r) = -r - 4. Let h be t(-9). Suppose 3*i + 4*j = -47, 2*j = i - h*i - 56. Let p = -5 - i. What is the units digit of p?
8
Let a(h) = 20*h - 5. What is the units digit of a(7)?
5
Let b(w) = w**3 + 5*w**2 - w - 4. Let v be b(-6). Let s = -9 - v. What is the tens digit of s?
2
Suppose 3*y = -4*l + 3, 0 = -5*l + 7*y - 3*y + 27. Suppose 4*u = 5*r + 147, u - 38 = l*r - 10. What is the tens digit of u?
4
Let i(p) = p - 7. Let c be i(12). Let h(d) = 7*d - 3*d**3 + d**3 - 6*d**2 - 6 + 3*d**3. What is the units digit of h(c)?
4
Suppose -2*p + 2*l = 3*l - 12, 0 = 4*p - 3*l - 24. What is the units digit of p?
6
Let q(a) = -4*a + 3*a + 3*a. Let s be q(2). Suppose s = -v + 2*v. What is the units digit of v?
4
Let p(j) = -2*j**3 - 2*j**2. Let d be 1 - 1 - (1 + 2). Let r be p(d). Let z = 50 - r. What is the units digit of z?
4
Suppose 5 = 5*t + 10. Let f(u) = -3*u**2. Let w be f(t). Let b = w - -10. What is the units digit of b?
7
Suppose -2*f - 8 = 0, -3*b - 15 - 1 = f. What is the units digit of (45/(-18))/(2/b)?
5
Let v(k) = -46*k + 20. What is the tens digit of v(-6)?
9
What is the units digit of (-492)/(-21) + (-12)/(-21)?
4
Suppose -4 = 5*k - 24. Let b = -2 + k. What is the units digit of 1*-3*b/(-6)?
1
Let a be (1 + 0)*-3*-6. Let i = 13 - a. What is the units digit of (-28)/i + (-2)/(-5)?
6
Let a be 1/(-2)*2 - -1. Let v(z) = 6*z - 6. Let i be v(4). Suppose -4*d + d + i = a. What is the units digit of d?
6
Let j = 8 - 6. Suppose j*h = -5*n + 59, 0 = -3*h + 4*h - 2. What is the units digit of n?
1
Let j(h) = -4*h - 27. What is the tens digit of j(-16)?
3
What is the tens digit of (-2)/((-2)/3) - 308/(-14)?
2
Suppose 0*h = -5*h - 65. Let u = h - -48. What is the units digit of u?
5
Let k(n) = 6*n**2 - 7*n - 11. What is the units digit of k(-4)?
3
Let b be (-115)/(-3)*(6 + -3). Suppose -3*c - 4*k - 18 + b = 0, -2*c + 2*k = -46. What is the tens digit of c?
2
Suppose i - 8 = -i. Suppose -2 = -2*m + i. Suppose -d - 5*n = 6, 0*n + 4*n - 4 = -m*d. What is the units digit of d?
4
Suppose -2*y = -2*a - 172, -4*y + 2*a = -y - 259. What is the tens digit of y?
8
Let w be ((-1)/(-2))/(13/(-416)). Let c = 25 + w. What is the units digit of c?
9
Let k be (-7)/((1 - 3) + 1). Suppose 4*v = -4*a + 25 + 7, a = 2*v - k. What is the units digit of v?
5
Suppose 5*j + 512 = 2*a + 3*j, -4*j + 8 = 0. What is the units digit of a?
8
Let v = -13 + 26. Suppose