 x(i)?
1
Suppose 3*l + 0*l = 2*a + 499, -2*l - 2*a = -316. What is the units digit of l?
3
What is the units digit of (11 + -27)*1/(-2)?
8
Suppose 3*o + 18 = 5*f, -f + 2 = o - 0. Let n be (-35)/f + 1/(-3). What is the units digit of n*6/(-45)*5?
8
Suppose 0*i - 3*i + 663 = 0. What is the hundreds digit of i?
2
Let l(z) = -z + 21. What is the units digit of l(-13)?
4
Let g(c) = 2*c**3 - 19*c**2 + 10*c - 1. Let y(m) = m**3 - 9*m**2 + 5*m. Let u(a) = -3*g(a) + 7*y(a). What is the units digit of u(5)?
3
Suppose 5 = c - 8. What is the units digit of c?
3
Let p(k) be the third derivative of k**6/720 + 7*k**5/120 + k**4/12 - 2*k**2. Let g(z) be the second derivative of p(z). What is the units digit of g(-5)?
2
Suppose -2*r = r. Suppose -t + 11 - 2 = r. What is the units digit of t?
9
Suppose k - 78 = -2*v + 96, 3*k - 12 = 0. Suppose 5*j - 108 = 2*f - 35, -v = -5*j + 5*f. What is the units digit of j?
3
Let c be (7 + -9)/(4/2). What is the units digit of (9/27)/(c/(-33))?
1
Let z(j) = j + 12. Let t = -17 - -9. What is the units digit of z(t)?
4
Let l(s) = s + 3. Let w be l(-7). What is the units digit of 12/w*(-1 - 1)?
6
Suppose 6*w = w + 15. What is the units digit of (1 + -2)/(w/(-30))?
0
Suppose -4*t + j + 2*j + 59 = 0, 5*j = -25. What is the units digit of t?
1
Suppose -2*v = 2*i - 4 + 2, 0 = 5*i - 2*v - 26. Suppose i*o + 6 = -30. Let r = -2 - o. What is the units digit of r?
7
Let a(s) = -s - 15. What is the units digit of a(-16)?
1
What is the units digit of (-132)/(-10) - (-7)/(-35)?
3
What is the hundreds digit of 22/2*(4 + 29 + -4)?
3
Let k = 163 + -34. What is the tens digit of k?
2
Let n = -1 - 3. Let z(o) = o**2 + o. What is the tens digit of z(n)?
1
Suppose -2*m - 3*z = -8*z - 23, -5*m + 3*z + 29 = 0. Suppose -8 = -4*u + m. Suppose 4*w + 47 = 4*y - 1, -u*w + 27 = 4*y. What is the units digit of y?
9
Let v(c) = 3*c**2 - 16*c + 4. What is the hundreds digit of v(10)?
1
Let p(w) = -1 + 3 + 3*w - 3*w - w. Let o be p(8). Let v(y) = -y**2 - 6*y + 8. What is the units digit of v(o)?
8
Suppose -3*i = 6, 3*b - 3*i - 6 = b. Suppose b = 2*s - 13 - 9. What is the tens digit of s?
1
Let w be (-4)/10*-5 + -12. What is the units digit of ((-24)/w)/((-4)/(-40))?
4
Let c(t) = -t**3 - 5*t**2 + 5*t - 3. Let k be c(-6). Suppose b - 136 = -5*g - b, 0 = k*g - 3*b - 69. What is the units digit of g?
6
Let n be 90/3*6/9. Suppose 0 = 8*m - 3*m - n. Suppose 0*d = -4*d - 16, -3*i + m = 5*d. What is the units digit of i?
8
Let c(g) = -2*g. Suppose 1 = -n - 3. Let m be c(n). What is the units digit of 1 + (-1 - 0) + m?
8
Let h(v) = -v**3 + 9*v**2 - 11*v + 6. Let w be h(8). Let c = w + 29. What is the units digit of c?
1
Let l = -25 - -35. What is the units digit of l?
0
Suppose -4*r = -2*r + 6, -2*b = 5*r - 1. Suppose -s + b = s. What is the units digit of s?
4
What is the tens digit of (-3)/6 - (-785)/10?
7
Suppose 375 = -2*l + 7*l. Suppose l = -6*n + 9*n. What is the tens digit of n?
2
Let s(y) = y**2 + 13*y + 14. What is the units digit of s(-16)?
2
Suppose 6*i - 116 = 148. What is the units digit of i?
4
Let y(j) be the first derivative of j**3/3 + j - 3. What is the units digit of y(-2)?
5
Let y(l) be the second derivative of l**4/12 - l**3/6 + l**2 + 3*l. Let p(c) be the first derivative of y(c). What is the units digit of p(1)?
1
Let f(s) = -s - 3. Let a be f(-4). Let l be ((-1)/(-2) - a)*22. Let c = l - -20. What is the units digit of c?
9
Let f = 4 + -5. Let r = f + 7. Let t(q) = q**3 - 6*q**2 + 2*q - 2. What is the units digit of t(r)?
0
Suppose 2*r - 3*r = x - 10, 4*r - 5*x = -5. Let m be (r/2)/(1/2). Suppose m*v = 42 - 2. What is the units digit of v?
8
Let m(n) = -n + 24. What is the units digit of m(0)?
4
Let q(k) = k**3 + 8*k**2 + 8*k + 9. Let a be q(-6). Suppose -l + a - 2 = 0. What is the units digit of l?
1
Suppose 0*b + 666 = 3*b. Suppose -4*z + 10*z = b. What is the units digit of z?
7
Let g = 9 - 8. Let v(s) = 0*s**2 + s + 0*s**2 + 4*s**2. What is the units digit of v(g)?
5
What is the units digit of 2/(-4)*-68*1?
4
Let x(c) = 31*c**2 + c - 1. Let q be x(1). Suppose -4*n - 19 = y - 6, 2*n = 3*y - q. What is the units digit of 2/y + (-26)/(-7)?
4
Let n(r) = 7*r - 2. What is the units digit of n(6)?
0
What is the units digit of (2 - -60) + (-4)/(-8)*-2?
1
Suppose 2*r + d = 38, -128 + 52 = -4*r + 5*d. Suppose -4*o = -3*c - 11, 2*c = 5*o - r - 0. What is the units digit of c?
3
Let h = -6 + -21. What is the units digit of (-210)/h + 2/9?
8
Suppose -4*p + 628 = -4*f, -p + 133 = 5*f - 0*f. What is the hundreds digit of p?
1
Let a = 9 - -3. Let y be 4/(32/(-6))*-4. What is the units digit of a/(-18) + 26/y?
8
What is the units digit of (-7)/6*3*-2?
7
Suppose -5*i + 5 = 0, -5*q + 0*i = 3*i - 83. Let s = 26 + q. What is the units digit of s?
2
Let j(k) = -2*k + 44. What is the tens digit of j(12)?
2
What is the units digit of 5*(1 + 2)/3?
5
Let k = -52 - -74. What is the tens digit of k?
2
Suppose -4*q - 3 = -67. What is the units digit of (-24)/q*10/(-3)?
5
Let p = -94 - -156. What is the units digit of p?
2
Let u(f) be the third derivative of f**5/60 + f**4/3 + f**3 + 2*f**2. Let r be u(-6). Let i = r + 10. What is the units digit of i?
4
Let n be (3/6)/(2/(-144)). Let d = n + 66. What is the units digit of d?
0
Let u = 32 + -13. Let t = 36 - u. What is the tens digit of t?
1
Let q = -3 + 5. Suppose 2*v - q*i = -2*v + 24, -v - 5*i = 5. Suppose 0 = 3*h - 7 - v. What is the units digit of h?
4
Suppose 5*a = -5, -2*q + 255 = 3*q - 5*a. What is the units digit of q?
0
Suppose 0 = o + 29 - 13. Let b = 46 + o. What is the units digit of b?
0
Suppose 2*x + 12 = 4*x. Let o(a) = 7*a + 5*a + x - 11*a. What is the units digit of o(-5)?
1
Suppose -4*b = -3 - 5. Suppose 37 + 1 = b*z. What is the units digit of z?
9
What is the units digit of 4 + 44*3/6?
6
Let a be -3*1/(-3)*-26. Let v = -80 - -40. Let o = a - v. What is the units digit of o?
4
Suppose 49 = 5*b - 4*z + 2, 3*b - z = 24. Let r(d) = -d - 4. Let x(v) = v + 8. Let t(o) = b*r(o) + 3*x(o). What is the units digit of t(-4)?
2
Let d = -202 - -334. Let s = -88 + d. Suppose 0*q - s = -4*y - 2*q, 3*q = 12. What is the units digit of y?
9
Suppose 0 = r + 2*r - 9. Let b = 15 + -11. Suppose -a + r = -b. What is the units digit of a?
7
Let l(k) be the second derivative of k**3 - 19*k**2/2 + 3*k. Let a(r) = -5*r + 19. Let j(h) = 7*a(h) + 6*l(h). What is the units digit of j(-13)?
6
Let d be -2 + 2 + -2 - -6. Let n be 63/(-6) - 6/d. What is the units digit of 1*-3*40/n?
0
What is the units digit of (24/(-2))/((-15)/50)?
0
Let h = 2 - 11. Let a = h + 10. What is the units digit of a?
1
Let q(c) = -c**2 - 7*c - 5. Let s be q(-5). Suppose 2*t - 12 = -3*m + 4*t, 0 = -5*m - s*t - 5. Suppose -m = 5*b - 7. What is the units digit of b?
1
Suppose 42 = -2*y - 5*v, -38 - 96 = 5*y - 2*v. Let s = -15 - y. What is the units digit of s?
1
Let v be 27/2*(-4)/3. Let x be 76/18 - (-4)/v. Suppose 1 + x = 5*q. What is the units digit of q?
1
Suppose 0 = -6*r - 10 + 250. Let d = -13 + r. What is the units digit of d?
7
Suppose -2*a - 3*a + 4*c = -26, 0 = -3*a - c + 19. Let r = a + 5. What is the tens digit of r?
1
Let c(t) = 6*t - 6. What is the units digit of c(3)?
2
Suppose -5*b - n + 787 = 0, -5*b + 5*n - n = -777. What is the units digit of b?
7
Let h = 6 + -3. Suppose -2*p + 30 = -5*w, p + h*w = -0*p - 7. What is the units digit of p - 1/(-1)*1?
6
Let d(z) = 4*z**2 + 2. Let n be d(-2). Suppose 2*u = u + 10. Let t = n - u. What is the units digit of t?
8
What is the units digit of 2/(-8)*(3 - 551)?
7
Let j = 22 - 14. What is the units digit of j?
8
Let h = 0 - -4. What is the units digit of 93/3 - 12/h?
8
Let n = -1 + 4. Suppose k + 2*h = h + 2, -n*k + 4*h = 8. Suppose k = -r - 2 + 3. What is the units digit of r?
1
Suppose 5*v - 257 = -92. What is the tens digit of v?
3
Let w(o) be the second derivative of -o**3/3 + 3*o**2 + o. What is the tens digit of w(-5)?
1
Suppose -5*f - 60 = -5*x, -2*x + 4*f - 3 = -x. What is the units digit of x?
7
Suppose -3*a - 28 = -a. Let h = a - -24. Let p = h + -6. What is the units digit of p?
4
Let f(s) = s**2 + 8*s + 6. Let n be -4*(51/12 + -2). What is the units digit of f(n)?
5
Suppose 3*j - 127 - 5 = 0. What is the units digit of j?
4
Let h(a) = -a**3 - 6*a**2 + 4*a + 9. What is the units di