 2/4. What is the units digit of (-80)/(-15) - (-2)/c?
5
Let i be ((-5)/15)/((-1)/3). Let d(y) = y - 1. Let m be d(i). Suppose m = 4*u - 4 - 0. What is the units digit of u?
1
Let m be (-74)/(-14) - 8/28. Suppose 12 - 2 = m*g. Let x(c) = c**3 - 2*c - 1. What is the units digit of x(g)?
3
Let l(h) = 7*h**3 - h**2 + 3*h - 5. Let p(s) = 3*s**3 + 2*s - 3. Let u(x) = 4*l(x) - 9*p(x). Let i be u(5). What is the units digit of (-3)/(i + -2 + -1)?
3
Let i(q) = -q**3 + 7*q**2 - q + 2. Suppose b = -4*b + 30. What is the tens digit of i(b)?
3
Suppose -4*p = -2*v - 10, -4*v - 6 = -5*p + 2. Suppose -p*j + 6*j = -18. What is the units digit of j/6*(-20)/6?
5
Let j(b) = b**3 - 4*b**2 + 1. Let n be j(2). Let x = -12 - n. Let z = -2 - x. What is the units digit of z?
3
What is the tens digit of (46/(-4))/((-10)/20)?
2
Let u = -2 - -6. Suppose 4*w = u*x - 0*w - 4, 0 = -4*x - 3*w + 18. What is the units digit of x + -2 - (-1 + -1)?
3
Suppose -56 - 14 = -5*t. Suppose -33 = 3*l + 3*r, 5*l - l = 2*r - t. Let z(v) = v**2 + 6*v + 6. What is the units digit of z(l)?
6
Let w(b) = -70*b + 5. What is the tens digit of w(-1)?
7
Let n be (-4 - -2) + 3 + -1. Let v = n - -3. What is the units digit of v?
3
Let m(i) = -29*i - 16. What is the tens digit of m(-6)?
5
Let k(g) = -11 - 7*g - 11*g**2 + 12*g**2 + 0*g. What is the units digit of k(9)?
7
Let r = 33 - 32. What is the units digit of r?
1
Suppose h + 10 - 25 = 0. What is the tens digit of h?
1
Suppose -150 = -c - 58. What is the units digit of c?
2
Let x = 7 - 2. Suppose 44 = -x*p + 134. What is the tens digit of p?
1
Let p = 8 + -5. Suppose -p*n - 2 = -4*n. Suppose n*f = -m - 1 + 3, 0 = 3*f + 12. What is the tens digit of m?
1
Suppose 0*h = 5*p - 5*h - 30, -3*h = 0. Suppose -p*l + 10*l - 92 = 0. What is the tens digit of l?
2
Let r(m) = 21*m + 3. What is the units digit of r(2)?
5
Suppose -7*a + 32 = -6*a. Suppose -3*s + a + 25 = 0. What is the tens digit of s?
1
Suppose -124 = -4*a - 0*a. Let c = a + -13. What is the units digit of c?
8
Suppose 0 = -5*p + p + u + 24, 5*p - u - 29 = 0. Let c = 4 + 0. Suppose -5*x = -p*q - 40, c*x + q + 2*q - 32 = 0. What is the units digit of x?
8
Suppose -4*c - 186 = 2*c. Let d = 51 + c. What is the tens digit of d?
2
Let z(y) = 2*y - 5. Let v be z(5). Suppose v*k - 4*i - 14 = 12, -5*k - 4*i = -34. What is the units digit of k?
6
Suppose -2*z = -6*z + 228. What is the tens digit of z?
5
Suppose -3*s = -31 - 50. Suppose -4*m + 4*g = -2*m - 36, -2*m - 5*g = -s. What is the tens digit of m?
1
Let q be (6/9*9)/2. Let v(f) = 0*f**3 - 1 + 4*f - 3*f**2 + 0*f**3 + f**3. What is the tens digit of v(q)?
1
Suppose 0 = -2*h + 5*h - 96. What is the tens digit of h?
3
What is the tens digit of (4 - 0)/4 + 57?
5
Let h = 35 - 50. Let u = 6 - h. What is the tens digit of u?
2
Suppose 4*g = 12, -3*g + 8*g = 2*d - 115. Suppose -d = -6*h + h. What is the units digit of h?
3
Suppose 7*v + 8 = 3*v. Let g be (-1 - -1)/(2 + -1). Let k = g - v. What is the units digit of k?
2
Suppose 0*i + 9 = 3*i. Let f = 0 + i. Suppose 2*n - 4 = 0, -7*k - f*n + 56 = -2*k. What is the units digit of k?
0
Suppose 5*c = -5*y + 35, 12 = 4*c - 3*y - 2. Let q = c - -10. What is the units digit of q?
5
Suppose -5*u - 7*x = -3*x - 226, 4*u - 148 = 5*x. What is the tens digit of u?
4
Suppose -4*q = -0*x - 3*x + 648, 3*q + 857 = 4*x. What is the hundreds digit of x?
2
Suppose -16 = o - 5*o. Let t = o + -3. Suppose z - t = 5. What is the units digit of z?
6
Suppose q + q = w + 4, q - 2 = 4*w. Suppose 5*i = -0*n + 4*n + 20, -2*i = -3*n - 8. Suppose w = -k - n + 3. What is the units digit of k?
3
Suppose 5*l - 22 + 7 = 0. Suppose -2*h = c - 11, 0*c - l*c = -3*h - 6. What is the units digit of h?
3
Let a = -22 + 40. Let t be 1*0*2/(-4). Suppose t = 2*v + i - 7, v = 5*v - 2*i - a. What is the units digit of v?
4
Let y be (-1)/2 + (-1)/2. What is the units digit of 10/2 - (y - -3)?
3
Suppose 0 = -4*x + 53 + 127. What is the tens digit of x?
4
Suppose 0 = -5*y + 25, 3*y + 304 = 4*c + 59. What is the tens digit of c?
6
Let p be 57/(-6)*(-2 - 0). What is the units digit of p/1 - (-1 - -2)?
8
Let n = 1 + -5. Let i = 16 + n. What is the tens digit of i?
1
Suppose j + 0 + 2 = 0. What is the units digit of j/7 + 642/42?
5
Suppose 2*p - p - 25 = 0. What is the units digit of p?
5
Suppose 3*g = 3*l - 30, 2*l + g - 5 - 24 = 0. What is the tens digit of l?
1
Let t = -3 - -4. Suppose -t = y + 3*i, 2*y + 2*y + i = 29. What is the units digit of 30/8 + 2/y?
4
Suppose -6*a = -a - 215. What is the units digit of a?
3
Suppose -26 = -5*l + 4. What is the units digit of l?
6
Let m(j) = -j**3 + 2*j**2 - j. Let u be m(1). Let f(x) = 2*x - 21. Let k(a) = -3*a + 32. Let w(h) = -8*f(h) - 5*k(h). What is the units digit of w(u)?
8
Let a = -11 + 16. Suppose -4 = -2*k + n, 5*k - 1 + a = -n. Suppose -5*g - 30 = -j, k*j - 3*j + 4*g + 35 = 0. What is the units digit of j?
5
Suppose 80 = 4*i - 56. What is the tens digit of i?
3
Let r(u) be the first derivative of 10/3*u**3 + 6*u - 11/2*u**2 + 1/4*u**4 + 3. What is the units digit of r(-11)?
6
Let v(n) = -6*n + 1. Suppose -r - 11 = -5*y, 0*y + 4*y - 6 = -2*r. Let s(c) = c. Let q(w) = r*v(w) - 5*s(w). What is the units digit of q(4)?
3
Suppose 0 = -3*y + 4*l + 27, 0 = -3*y - 0*l - 4*l + 27. Suppose h - 2*c = 4, -3*h = 2*c - y - 11. What is the units digit of h?
6
Let b(t) be the second derivative of -t**5/20 - 7*t**4/12 - 7*t**3/6 - t**2 + 2*t. Let i be (4 + -2 - 9) + 1. What is the units digit of b(i)?
4
What is the units digit of 110 - ((-8)/(-4) - 6)?
4
Suppose 14 = -4*r - 14. Let u(m) = -m**3 - 7*m**2 - 2*m - 4. What is the tens digit of u(r)?
1
Let i be 34/6 - (-4)/(-6). Suppose -t - 1 + i = 0. Suppose t*g - 3 = 21. What is the units digit of g?
6
Suppose 0 = h + 3*o - 5, -2*h + 3*o = o + 30. Let u = 19 - h. What is the tens digit of u?
2
Let h(k) = -k**3 + 16*k**2 - 11*k - 22. What is the hundreds digit of h(14)?
2
Let q = -86 - -181. What is the units digit of q?
5
Suppose n - 3*n + 132 = 0. Suppose -5 = t - 3*c + 3, 5*t + n = 2*c. What is the units digit of (-1 - 1)/(t/63)?
9
Let d(c) = c + 3. Let s be d(6). Suppose -4*j + 8 = 5*x - s, 3*j = 5*x + 39. What is the units digit of j?
8
What is the units digit of (60 + -42)/((-2)/(-6))?
4
Suppose 0 = 11*f + 245 - 3985. What is the hundreds digit of f?
3
Suppose 0 = 12*u - 85 - 191. What is the tens digit of u?
2
Let o(a) = 2*a + 5. What is the tens digit of o(4)?
1
Let r be 11 - (-1)/(-1)*-2. Let m = r + -6. What is the units digit of m?
7
Let k(r) = -r**3 + 15*r**2 - 20*r + 19. What is the hundreds digit of k(8)?
3
Suppose 7*r - 4 = 3*r. Let u = r + 0. Let s(d) = 13*d + 1. What is the units digit of s(u)?
4
Let h = 167 - 117. Let j = h + -25. Suppose 0 = -6*c + c + j. What is the units digit of c?
5
Let g = 6 - 6. Suppose g = -2*t - 5*u - 1, 0 = -4*t + 5*u + 13. What is the units digit of t?
2
Let f be -1*-2*10/(-4). Let j = 10 + f. What is the units digit of j?
5
What is the units digit of (-64)/(-10) - 18/45?
6
Suppose 2*s - 3*s + 5 = 0. What is the units digit of s?
5
Let v be (-3*(-1)/(-3))/1. What is the units digit of (-30)/(-5) + v*4?
2
Suppose -n + 648 = 7*n. What is the tens digit of n?
8
Suppose -955 = -5*t - 2*m, t = 3*t + m - 383. What is the units digit of t?
9
Let x = -254 + 393. What is the tens digit of x?
3
Suppose 6 = -3*d + 24. Suppose -3*r = -r - d. Suppose 5*b + 20 = 5*n, -r*b + n - 2 = -0. What is the units digit of b?
1
Let w = 61 + -30. What is the units digit of w?
1
Suppose -5*x = 3*r - 11, -3*r = -x - 0*x + 13. Suppose 0 = -0*w + x*w - 24. What is the units digit of w?
6
Suppose -2*m + 12 = 2*m. Let f(k) = k**3 - k**2 + 4*k - 2. Let v be f(m). Suppose -v = 2*h - 6*h. What is the units digit of h?
7
Let f = 358 - 219. What is the tens digit of f?
3
Let d be (2 - 0) + (-3)/(-3). Let o = d + 3. What is the units digit of o?
6
Suppose -4*x - 83 = -27. Let m = x + 1. Let y = m + 21. What is the units digit of y?
8
Let r(f) = f**3 + 9*f**2 - 10*f + 1. Suppose -3 = 2*c + 17. Let z be r(c). Let d = 9 - z. What is the units digit of d?
8
Let u = -6 + 13. Suppose 3*k - 4*g - u = 0, 0 = k + 3*g - 6 - 5. Let z = 15 - k. What is the units digit of z?
0
Let u be 4/(-6) + 458/3. Suppose 5*o + 0*k + k - u = 0, 5*o - 5*k = 140. Suppose 3*f - o = 27. Wha