= -f*i, -2 = 2*i - 4*o. Let y = i + 6. What is the units digit of y?
3
Suppose 4*u - 4*g - 349 - 487 = 0, -2*u = -3*g - 420. What is the hundreds digit of u?
2
What is the tens digit of 4 - (4 + -146 + 4/(-2))?
4
Suppose -2*x + 116 = -4*v, x - 4*v - 64 = v. What is the units digit of x?
4
Suppose -3*r = 2*x - 6, -3*x = -4*r - 7*x + 8. Let m(o) = 4*o**2 - 2*o + 2. Let w be m(r). Suppose w = 3*b + 2. What is the units digit of b?
4
Let m(j) = -3*j - 3. Suppose -2*w - 30 = 3*w. What is the units digit of m(w)?
5
Let m = -9 - -11. Suppose 2*s = -f + 11, 0 = -m*s + 2*f + 6 + 8. What is the units digit of s?
6
Let d be (-1)/4 - 45/(-20). Suppose -d*b + 4 = -h - 6, 22 = 5*b - h. Suppose -b*t - 13 = -41. What is the units digit of t?
7
Suppose -4*o + 4*n + 213 = -1031, -2*o + 3*n + 623 = 0. What is the tens digit of o?
1
Let v(t) = t - 8. Let r be v(0). Let h(p) = -3*p + 3. Let o be h(r). Let w = 45 - o. What is the units digit of w?
8
Suppose -54 = -y - y. What is the units digit of y?
7
Suppose -3*v = -3*g + 495, -2*g - 3*v = g - 471. What is the units digit of g?
1
Let n(i) = -5*i**2 - 5*i - 40. Let b(g) = -4*g**2 - 4*g - 39. Let c(l) = -6*b(l) + 5*n(l). What is the tens digit of c(0)?
3
Let d(t) = 17*t - 62. What is the tens digit of d(22)?
1
Let w(a) be the first derivative of a**2/2 - 3*a - 4. Let n be w(5). What is the units digit of n/3*(-15)/(-10)?
1
Suppose 4*x - d = 14, 2*d - d + 10 = 3*x. What is the units digit of -5 + x + 6/2?
2
Suppose -3*x + 0*x = -120. Let o be (-2 - -4) + x/(-2). What is the units digit of (-138)/o - 2/(-6)?
8
Let i(w) = w**3 - 16*w**2 + 14*w + 18. Let b be i(15). Suppose 0 = d - 5*d - b*v + 182, 0 = 5*d - 2*v - 216. What is the units digit of d?
4
Suppose 2 = u, o - 3*u = -24 + 144. What is the hundreds digit of o?
1
Let s = 15 + -10. Suppose -s*k + 23 = -7. What is the units digit of k?
6
Let b = 131 - 66. What is the units digit of b?
5
Let n(c) = -c**2 + 7*c + 1. Let i(z) = -z**2 + 10*z - 3. Let t be i(7). Suppose 3*p - t = -0. What is the units digit of n(p)?
7
Let r(m) be the third derivative of -m**4/24 - m**3/6 + 2*m**2. Let g be r(5). What is the units digit of (g/4)/((-4)/16)?
6
Let h = -454 - -783. What is the hundreds digit of h?
3
Let x = -181 + 330. What is the units digit of x?
9
Suppose -x - x = -6. Suppose 85 = 2*k + x*k. What is the tens digit of k?
1
Let f(t) = -8*t - 71. What is the hundreds digit of f(-33)?
1
Let r(o) = 4*o - 6. What is the units digit of r(6)?
8
Suppose 5*u - 128 = -f - 3*f, -3*u - f + 74 = 0. Suppose -4*z + u - 8 = 0. Suppose z*c - 1 - 7 = 0. What is the units digit of c?
2
Suppose h + 5*o - 9 = -h, -3*o + 9 = 3*h. Suppose -4*j + 16 = 4*q, -h*q + q + 12 = 2*j. What is the units digit of j?
8
Suppose 0*w + 3*w = 12, 2*j = 2*w - 2. Let i be (j/(-3) - -2) + 2. Suppose 0 = 2*s - a - 1, s - 5*s - i*a + 17 = 0. What is the units digit of s?
2
Let d(r) = r**2 - 3*r**2 + 3*r**2 - 2*r**2 - 6*r - 4. Let x be d(-4). Suppose -x*g = -n - 2 + 3, -g - 7 = -n. What is the units digit of n?
9
Let j be (-6)/(-21) + 244/28. Suppose 4*s = 3*s + j. What is the units digit of s?
9
Let z(i) = -i**2 + 10*i - 4. Let f be z(9). Suppose 6 - 81 = -f*u. What is the units digit of u?
5
Let c(v) = 2*v**2 + 2*v + 1. Let r be c(-2). Suppose -r = -3*w - 2*w. What is the units digit of w?
1
Let l(j) = -16*j. Let a(y) = 143*y. Let d(g) = 3*a(g) + 26*l(g). Let k be d(-1). Let x(i) = -3*i - 19. What is the tens digit of x(k)?
2
Suppose 6 + 12 = 2*o. Let s(z) = z**2 - 7*z - 4. What is the units digit of s(o)?
4
Suppose 0 = -3*s - 4*b + 93 + 50, -3*b = -3*s + 171. Let v = s - 24. Let a = v + -9. What is the tens digit of a?
2
Suppose 4*l = 3*z + 3*l - 32, 5 = -l. Suppose 27 = u + z. What is the units digit of u?
8
Let k be 1/(1/2)*1. Suppose 10 + 0 = 5*b. Suppose -5*j + b*z = -7, 5 = -k*j + 6*j - z. What is the units digit of j?
1
Let z be (2 - 0) + 1*-16. Let v = z + 23. What is the units digit of v?
9
Let h(q) = 7*q**3 - 5*q**2 + 2*q + 3. Let r(b) = -b**3 - 1. Let y(f) = h(f) + 6*r(f). What is the units digit of y(6)?
5
Suppose u + 2 = 5*u - 2*d, 3*u = 2*d + 2. Suppose -4*g + 2*g + 34 = u. What is the units digit of g?
7
Let r be (-7)/(-4) - (-4)/16. Let v be (-15)/10 + (-5)/r. What is the units digit of (-2 - 1 - v)*4?
4
Suppose 0 = 2*b - 4. Suppose -y + 13 = -0*y - b*j, 2*y - 25 = 3*j. What is the tens digit of y?
1
Suppose 2*s - 20 = -2*s. Suppose -j - 4 + s = 0. What is the tens digit of (j - 1)/1 - -12?
1
Suppose -2*f + 328 = 2*f. Suppose 3*i - 5*a - f = 0, -5*a - 106 = -0*i - 4*i. What is the tens digit of i?
2
What is the tens digit of 6/(-9) - 136/(-6)?
2
Let z(q) = -16*q**3 - 4*q**2 - 4*q + 5. What is the tens digit of z(-2)?
2
Suppose 0 = 4*g - f - 1112, 4*g - 5*g + 2*f + 278 = 0. What is the units digit of g?
8
Let p = -107 - -192. Suppose w - p = -4*w. What is the tens digit of w?
1
Let c(a) = -a - 2. Let l = 11 + -7. Suppose -29 = l*v + v + p, 2*p - 7 = 3*v. What is the units digit of c(v)?
3
Let f(k) = -k**2 + 10*k - 7. Let i be f(9). Suppose i*c + 1 = 5. What is the units digit of c?
2
Let q = 3 + -3. Let a = q + 21. What is the tens digit of a?
2
Suppose -9*g = -7*g - 34. What is the units digit of g?
7
Suppose -24*f + 20*f = -128. What is the tens digit of f?
3
Let r be (2 - 2) + -2 - 2. What is the units digit of (-5)/(-15) - r/6?
1
Let v(g) = -26*g + 2. Let f be v(-1). Let r = -7 + 5. What is the tens digit of (-1)/r*f + 2?
1
Let n(x) = 24*x**2 - 4*x - 3. What is the units digit of n(-2)?
1
Let a(v) be the first derivative of -2*v**2 + v - 1. Let g be a(-3). What is the units digit of 3/(2 + g/(-8))?
8
Let h be (-1)/4 + 187/(-4). Let l = h + 80. What is the units digit of l?
3
Let g be 0 + 1 - 16/(-4). Suppose g*d - 45 = -0*d. Let r = 14 - d. What is the units digit of r?
5
Suppose k + 5 = -m - 7, 2*m = -5*k - 27. Let i = 3 - m. What is the units digit of i?
4
Suppose 3*v - 8 = 1. What is the tens digit of (-6)/2 + 81/v?
2
Let b = 4 + -3. Let r be -1 - b - (-1 - -1). What is the tens digit of (-2)/(r*1/10)?
1
Let b(k) = k**2 + 6*k - 2. Let c be b(-5). Suppose 3*p = -i + 10, -4*i + 2*p + p = 20. Let d = i - c. What is the units digit of d?
5
Suppose 0 = 3*g + 1 + 59. Let w = 10 + g. Let h = 5 - w. What is the units digit of h?
5
Suppose 5*b - 2*q - 22 = 0, b + q + q - 2 = 0. Suppose 40 + 0 = b*i. What is the units digit of i?
0
Let d = -207 - -466. What is the tens digit of d?
5
Let v = 41 - 33. What is the units digit of v?
8
Let j(m) = -m**3 - m**2 + m. Let p(l) = l**3 + 7*l**2 - l - 9. Let o be p(-7). Let g be j(o). Let w = 2 + g. What is the units digit of w?
4
Suppose j + 5*o - 18 = 0, -o + 0*o - 38 = -3*j. What is the tens digit of j?
1
Let f(b) = -b + 6. Suppose 0 = -3*h + 2*h + 5. What is the units digit of f(h)?
1
Suppose 24 = -0*s + 4*s + 3*f, f + 11 = 5*s. Suppose 25 = 8*v - s*v. What is the units digit of v?
5
Let w be 3/(6/19)*6. Let h = 94 - w. What is the tens digit of h?
3
Suppose 0 = -4*p - 8, 3*p + 635 = 5*l - 2*p. What is the units digit of l?
5
Let q(a) = a. Let k(d) = 4 + 4 - 4. Let h(p) = k(p) + q(p). What is the units digit of h(0)?
4
What is the tens digit of 4 + 92/(0 - -2)?
5
Let o(d) be the first derivative of d**3/6 - 3*d**2 + 2*d + 1. Let t(r) be the first derivative of o(r). What is the units digit of t(8)?
2
Suppose 5*h = 120 + 455. What is the tens digit of h?
1
Suppose -15 = 2*d - 57. Let l = d + -15. What is the units digit of l?
6
Let j(h) = 5*h**3 + 11*h**2 + 11*h - 3. Let m(d) = -4*d**3 - 10*d**2 - 10*d + 2. Let g(v) = 3*j(v) + 4*m(v). What is the units digit of g(-6)?
5
Let i be (9 + 1)*(-1)/(-2). Let f(a) = -5*a**3 + 0*a**3 + 4*a**3 + 6*a**2 - a - 3*a + 7. What is the units digit of f(i)?
2
Suppose 0 = -5*u - 20, -12 - 72 = -4*c + 4*u. What is the tens digit of c?
1
Let k = -9 - -14. Suppose k*v = -71 + 11. What is the units digit of (-6)/(-4)*(-8)/v?
1
What is the units digit of (250/(-15))/(2/(-3))?
5
Let q be 2/(-3)*3/(-2). Let u be (4 - (0 - 1))*q. Suppose -5*a + 30 = -u. What is the units digit of a?
7
Suppose 2*y + 5*s - 50 = 0, 7*y - 2*s - 67 = 2*y. What is the tens digit of y?
1
Let z = -163 + 311. What is the units digit of z?
8
Suppose -4*t + 0*z + z = -1039, 0 = 5*t + 5*z - 1280. What is the units digit of t?
9
What is the tens digit of ((-14)