f n?
7
Suppose -5*o + 0*w = w - 16, -2*o - w + 7 = 0. Let h be o/(-6) - 282/(-4). Suppose -4*l = l - h. What is the units digit of l?
4
Suppose 2*z - 10 = 6. Suppose 4*j = 8*j - z. What is the units digit of -2*((-13)/j - -2)?
9
Let g = 64 - 29. What is the units digit of g?
5
Let a = -6 - -14. What is the units digit of (-2)/a + 9/4?
2
Let m be ((2 - 0) + 2)*3. Suppose m = -2*t + 6*t. Suppose a - 13 = -3*w + w, -t*a = -3*w + 6. What is the units digit of w?
5
Suppose -i - 2*m = 3*m + 10, -5*i - 3*m - 6 = 0. Let h = 1 - i. Let f = 0 + h. What is the units digit of f?
1
Suppose 5*y - 4*r - 439 = 0, -2 = -r + 2. Suppose 3*a - a = -3*w + y, -2*w + 44 = a. What is the units digit of a?
0
Suppose 0 = -4*y + 5*v + 16, -5*y + 11 + 9 = v. Suppose y*f + 5 = 17. Suppose 5*m - 3*t + 0*t - 66 = 0, 4*t = f*m - 44. What is the tens digit of m?
1
Let u = -2 - 1. Let y = u + 11. What is the units digit of y?
8
Let r(g) = -10 + 3*g - 20*g - g**2 + 13. What is the units digit of r(-16)?
9
What is the units digit of (-2*1*-1)/(22/1727)?
7
Let d be 20/6*192/20. Suppose s - d = -s. What is the units digit of (-2 - -1)/((-4)/s)?
4
Suppose -3*i - 3 = -0. What is the units digit of 2/(-4)*(-1 + i)?
1
Let b(s) = -6*s**2 + 4*s**2 - 2*s**3 - 4 + s**3 - s. What is the units digit of b(-3)?
8
Let j be (35/(-10))/(2/(-4)). Suppose 2*b - j*b = -4*k + 89, -k = 4*b - 38. What is the units digit of k?
6
Suppose 0 = 4*k + k - 70. What is the units digit of k?
4
Let p be ((-3)/1)/(-3) - -1. Suppose 0*y + p*y - 22 = 0. What is the tens digit of y?
1
Let s(q) = q**3 + 4*q**2 + 3. Let a be s(-4). What is the units digit of 3 - (a + 3) - -7?
4
Suppose 259 = m + r + 9, 1260 = 5*m - 5*r. What is the tens digit of m?
5
Let f = -32 - -47. Suppose k - 3 = -5*q, -k = 5*q - 6*k + f. Suppose q = -c - 2 + 3. What is the units digit of c?
1
Let d(k) = -k**3 - 6*k**2 + 4*k + 15. What is the units digit of d(-8)?
1
Let z(w) = -w**3 + 11 - 2 - 4*w + 5*w**2 - 6. Suppose -b = 2*l + 6, 2*b + 0*l - 2*l - 18 = 0. What is the units digit of z(b)?
3
Let b(g) = 2*g + 16. What is the units digit of b(0)?
6
Suppose 3*m - s + 0*s - 1 = 0, -2*m + 14 = 2*s. What is the units digit of m?
2
Suppose 59 = 4*r + 227. Let g = r - -61. What is the units digit of g?
9
Let b be 0/(-2) + 6*-1. Let d = 19 + b. What is the tens digit of d?
1
Let z = 75 + -16. What is the units digit of z?
9
Let v(l) = -l**3 - 7*l**2 - 2*l - 9. Let k be v(-7). What is the units digit of 5/(k/26) - -3?
9
Let v = -3 + 1. Suppose -s = -x + 8, 0 = -2*x + 3*x + 5*s + 4. What is the units digit of -1 - 1/(v/x)?
2
Let z(m) = -41*m - 6. What is the units digit of z(-7)?
1
Suppose -v + 1 = -2. Suppose -4 = v*n - 13. Suppose 28 = y + n*y. What is the units digit of y?
7
Suppose -5*y + 11 = -4. Let g(n) = 3 - 2 + 3*n**2 - 4*n**2 - n + 2*n**y. What is the units digit of g(1)?
1
Let j be (50/20)/((-1)/8). Let h = j - -36. What is the tens digit of h?
1
Let r(i) = i**3 + 20*i**2 - 44*i + 29. What is the tens digit of r(-22)?
2
Let m = 13 + -13. Suppose m = 2*n + 5 - 47. What is the tens digit of n?
2
What is the units digit of 68/85*((-623)/(-2) - -1)?
0
Suppose 0 = 6*m - m - 70. Suppose -y + m = q + 1, y - 3 = 0. Let c = q - 7. What is the units digit of c?
3
Suppose -2*w - 4*q = -0*w + 8, 5*q + 32 = 3*w. Suppose -w*g - 5*l - 21 = 0, 13 = 2*g - 4*g - 3*l. What is the units digit of g?
1
Suppose 0*x - 411 = -3*x. What is the tens digit of x?
3
Suppose -6*g + 76 = -8*g. What is the units digit of (5 - 4)/((-2)/g)?
9
Let z(l) = 15*l**2 - l - 3. Let b be z(2). Let n(d) = d - 1. Let a be n(6). Suppose 0*w - b = -a*w. What is the units digit of w?
1
Let q = 2 + 3. Suppose 5*b + 8 = -4*m + 28, 0 = q*b - 2*m - 20. Suppose -11 = -b*r + 9. What is the units digit of r?
5
Let o(i) = 6*i - 2. What is the tens digit of o(4)?
2
Suppose 0 = -r + 1. What is the units digit of 0 + (8 - (r - 2))?
9
Suppose -2*d + 5*d - 30 = 0. Let r = d - 0. What is the units digit of r?
0
Let x be (9/6)/((-6)/(-20)). Suppose 0 = -z + 1 + x. What is the units digit of z?
6
Suppose y + 0 = -2, y + 62 = 4*j. What is the tens digit of j?
1
Suppose 0 = -3*f - 4*j - 28, 3*f + 5 - 1 = 2*j. What is the tens digit of 12/(-16) - 71/f?
1
Let a be -12 - 4 - (-2 - 0). Suppose -p = 3*p + 3*v + 690, 0 = 3*p + v + 520. What is the units digit of p/(-21) + 4/a?
8
Let v(n) = -n + 28. Let l be v(0). Suppose -4*p - l = -3*m, -5*p + 0*p - 36 = -4*m. Suppose 0*j = m*j - 4. What is the units digit of j?
1
Let l(z) = z**2 - 4*z. Let q be l(4). Suppose q = 3*w - 0 - 12. Suppose -p - 3*p - 13 = -o, w*o + p = 1. What is the units digit of o?
1
Let m(d) = -d**3 + 13*d**2 - 16*d + 19. What is the tens digit of m(10)?
5
Suppose -3*l + 4*j - 20 = 0, 0 = 2*j - 3*j + 5. Suppose 5*r = l, -4*d = -4*r - 28 - 56. Let n = -15 + d. What is the units digit of n?
6
Let j(o) = o**3 + 6*o**2 + 3. Suppose 2*r - 3*r - 6 = 0. Let u be j(r). Suppose -20 = -u*m + 4. What is the units digit of m?
8
Let w = -8 - -18. Suppose 0 = -8*h + 3*h. Let n = h + w. What is the tens digit of n?
1
Suppose 4*l = 1108 - 400. What is the tens digit of l?
7
Suppose -v - 2*t = 14, -4*t = -2*v - 4 - 8. Suppose -o + 42 = 2*o. Let c = v + o. What is the units digit of c?
4
Suppose -2*o + o - 3*p + 8 = 0, 3*p = o + 10. Let t = 15 + o. What is the units digit of t?
4
Let m be (-4)/1 - 136/(-17). Suppose 10 + 64 = m*r - 2*i, 52 = 3*r + 2*i. What is the tens digit of r?
1
Suppose 17 = -2*q + 53. Suppose 5*k + q = 4*y + 2, y - 4 = 4*k. What is the units digit of y?
4
Let k(c) = c**2 + 9*c + 12. Let i(h) = 2*h**2 - 2*h + 1. Let v be i(1). Let f be v*(33/(-3) + 3). What is the units digit of k(f)?
4
Let d = -8 + 18. Let k = -6 + d. Suppose -2*i + 4 + k = 0. What is the units digit of i?
4
Let i(w) = w**3 - 8*w**2 - 6*w - 10. What is the tens digit of i(9)?
1
Let y = 6 - -27. What is the units digit of y?
3
Let q(z) be the first derivative of z**2 + 5*z + 5. What is the tens digit of q(8)?
2
Suppose -3*g + 251 + 79 = 0. What is the hundreds digit of g?
1
Let a(w) = 61*w + 7. What is the units digit of a(2)?
9
Let r = -9 + 7. What is the tens digit of 21 - r/(3 + -1)?
2
Let d be 30*(12/9 - 1). What is the units digit of (3 + -3 - 1) + d?
9
Let o(f) = f**3 - 5*f - 3. What is the tens digit of o(4)?
4
Let a be (0 - 8 - 1) + 0. Suppose 0*v - 5*v = 25. Let z = v - a. What is the units digit of z?
4
Let s(b) = b - 4. Let p be s(12). Let f = -2 + p. What is the units digit of f?
6
Suppose 0 = -3*a - a. Suppose a*h - 4*h = 0. Let n(x) = x + 10. What is the units digit of n(h)?
0
Suppose -105 - 47 = -4*f. Let b = 74 - f. Suppose w + b = 5*w. What is the units digit of w?
9
Suppose -595 = -3*n - 4*b, 4*n - 6*n = -b - 415. What is the hundreds digit of n?
2
Suppose -2*u - 8 = 2*u. Let j = u + 4. Let i(k) = 2*k - 3. What is the units digit of i(j)?
1
Let h = 161 + -146. What is the tens digit of h?
1
Let c = 13 - -24. What is the tens digit of c?
3
Let q = 55 - 16. What is the units digit of -6 + 4 + q + 0?
7
Suppose p - 3 = -5. Suppose 3*h + 3*j + 6 = 0, -5*h + j + 6 + 8 = 0. What is the units digit of -1 - (p + h - 2)?
1
Let o(l) = l**2 + 10*l + 12. Let z be o(-8). What is the units digit of (-28)/(-3) - z/(-12)?
9
Let u(f) = 12*f - 4. Let l be u(3). Suppose o + l = 3*o. What is the units digit of o?
6
Let i(c) = c**2 - c + 1. Let v = 4 + -5. Let f(j) = -j**3 + 6*j**2 - 2*j + 3. Let h(x) = v*f(x) + 6*i(x). What is the units digit of h(2)?
3
Let h = 9 + -31. Let q = h + 62. Suppose -6 = -5*m - 3*u + 34, -5*m = u - q. What is the units digit of m?
8
Suppose 5*g = -2*j + 85, 3*g - 5*j = 10 + 10. Suppose 3*s - 3 = 2*w, g + 6 = -2*w - 3*s. What is the units digit of (18/15)/(w/(-40))?
8
Let m(g) = -g**3 + g**2 + 5*g - 2. Let l be m(3). Let d(q) = 2*q + 6. Let a(v) = 2*v + 7. Let k(u) = l*a(u) + 6*d(u). What is the units digit of k(4)?
9
What is the units digit of (-20)/(-3)*(-84)/(-8)?
0
Let j(r) = 12*r + 99. What is the tens digit of j(-5)?
3
Suppose -g - 6 = -3*g. What is the units digit of g?
3
Let j be (-2)/(-4) + 298/4. Suppose 0 = -4*a - a + j. What is the tens digit of a?
1
Let n(v) = -3*v**2 + 3*v - 1. Let f be n(-3). Let o = f - -54. What is the units digit of o?
7
Let f(c) = 16*c**2 + 14*c. What is the hundreds digit of f(-3)?
1
What is the hundreds digit of 6