e 3*m - 1296 = -3*m. What is the units digit of 7101/m - 2/(-16)?
3
Let o(i) = 13*i - 9. Let n(w) = -9*w + 6. Let t(c) = -7*n(c) - 5*o(c). What is the tens digit of t(-13)?
2
Suppose -2*t = 0, -2745 = 3*q - 6*q - t. What is the hundreds digit of q?
9
Suppose 0 = v - 3*v. Suppose z + 4*z = v. Suppose z*c + 2*g - 60 = -5*c, 0 = c - 2*g. What is the tens digit of c?
1
Let v(h) = -h**2 + 5*h + 6. Let x be v(6). Suppose 4*z + l = -1, l + 1 = -0*l. Suppose -5*q + 4*m + 301 = -z*q, x = q - m - 60. What is the tens digit of q?
6
Let s = 77 - 27. Suppose -3*d + 90 = 5*n, -s = -2*n - 5*d + 5. Suppose 3*m + 77 = g - 2*m, 3*m = -n. What is the units digit of g?
2
Suppose 0 = 3*c + c. Let i be (-4)/(-2)*(1 - c). Suppose -4*f = -4*k + 128, 0 = 2*f + i. What is the tens digit of k?
3
What is the tens digit of 4/26 + (-112832)/(-559)?
0
Suppose 0 = 3*g - 2*g - 5. Suppose -b = -g*b. What is the units digit of 0 + -1 - (b - 4)?
3
Let c(v) = -2938*v + 143. What is the units digit of c(-1)?
1
Suppose -53*h + 592416 = 49*h. What is the units digit of h?
8
Let b be 488/(-4)*6/12. Let h = b + 125. What is the units digit of h?
4
Let q(l) = 43*l**2 + 5*l + 6. Let t be q(-3). Suppose 0 = m + 5*m - t. Suppose -m = -6*k - 15. What is the units digit of k?
8
Suppose 5204 = 934*d - 933*d. What is the units digit of d?
4
Suppose 4*g + 5*z - 2947 = 0, -4*g + 2*g - 2*z + 1472 = 0. What is the hundreds digit of g?
7
Suppose 3*s - 3*k - 3462 = 0, 6*k = 5*s - 5639 - 135. What is the tens digit of s?
5
Suppose -4*s = -9*s - 10. Let z(i) = -34*i. What is the tens digit of z(s)?
6
What is the tens digit of (-4340)/12*(-81)/45?
5
Suppose 2*x + 0 = 4. Suppose -1 = -x*k - 3. What is the units digit of (3/(-9))/(k/12)?
4
Let q be ((-2)/(-2))/((-1)/(-4)). Suppose -q = -o + 21. What is the tens digit of 79/5 - (-5)/o?
1
Let m(o) = -70*o + 12. Let u(q) = 28*q - 5. Let z(n) = -5*m(n) - 12*u(n). What is the units digit of z(3)?
2
Let g = 20 - 17. Let x = g + -3. Suppose x = -2*k + 118 - 6. What is the tens digit of k?
5
Let u(v) = v**3 - 2*v**2 + 3*v - 2. Suppose -6*b + 4*b = -2. Suppose -7 + b = -3*r. What is the units digit of u(r)?
4
Let b(v) = 40*v**2 + 14*v - 2. What is the tens digit of b(-7)?
6
Let z be ((-9)/18)/((-2)/568). Let l = 213 - z. What is the tens digit of l?
7
Let u = 502 - -551. Suppose 6*t + 3*t = u. What is the hundreds digit of t?
1
Suppose 521 = k + f, -3*f = -5*k + 544 + 2077. What is the units digit of k?
3
Suppose -2*i = -4*d + 162, -2*i + 96 = 2*d + 2*i. Suppose -a - a = -d. What is the units digit of a?
1
Let g(q) be the first derivative of q**5/60 - 7*q**4/24 + 5*q**3/3 - 2*q**2 + 2. Let a(w) be the second derivative of g(w). What is the units digit of a(7)?
0
Suppose 0*z + 5*z - 30 = 0. Let i(v) = -2 + 2*v + 4 - 3 + z*v**2. What is the units digit of i(-2)?
9
Let t(v) = 2*v + 10. Let w be t(-7). Let j be (0/w)/(-1) - -3. Suppose -4*a - 2*l + 184 = 66, j*a - 90 = -3*l. What is the units digit of a?
9
Suppose 0*n = -5*n + 4*a + 189, 0 = -4*a + 16. Let f = n + -13. What is the units digit of f?
8
Let t(f) = f**2 + 2*f + 2. Let v be t(-2). Suppose -109 = -g - v*y, -6 - 4 = 5*y. What is the tens digit of g?
1
Suppose 2*h = 2*t + 2130, 15*t - 2118 = -2*h + 14*t. What is the thousands digit of h?
1
Let k(v) = -34*v**3 - 6*v**2 - 4*v - 2. What is the units digit of k(-2)?
4
Suppose 0*t = -0*t - t. What is the tens digit of (-62 - t)/((-78)/24 + 3)?
4
Let f(r) = -2*r - 24. Let a be f(-14). Let i be (5 - a)*(14 + -1). Suppose 3*s = -2*s + 4*o + i, -3*o = 4*s + 2. What is the units digit of s?
1
Let c = 27 + -25. Suppose 0 = 3*d + 2*a - 22, -d + 3*a - 12 = -c*d. Suppose -d = -2*s - 4*s. What is the units digit of s?
1
Let b = -4147 + 7005. What is the hundreds digit of b?
8
What is the tens digit of (-3)/(-1) + -5 + 1839?
3
Suppose 67 = 16*h + 323. Let j be (2*2)/(4/(-66)). Let i = h - j. What is the units digit of i?
0
Let u = -15 - -25. Suppose f = -f + u. Suppose f*o + 35 = 255. What is the tens digit of o?
4
Let f = -25 + 33. Let d = 34 - f. What is the units digit of d?
6
Let j(l) = 16*l**2 - 13*l + 24. What is the units digit of j(5)?
9
Let b(p) = 2*p**3 - 17*p**2 - 14*p - 4. What is the tens digit of b(10)?
5
Let w(g) = -g**3 - 10*g**2 + 12*g + 15. Let z be w(-11). Suppose -4*l - 3*d + 174 = 0, z*d - 7 = 1. What is the units digit of l?
2
Suppose -10*v = -25*v + 5355. What is the tens digit of v?
5
Let w = -173 + 84. Let s = w - -201. What is the units digit of s?
2
Let x(m) = -3*m**2 + 3*m - 1. Let s be x(2). Let k(u) = -10*u + u**3 - 5*u**2 + 1 - 7*u**2 + 18*u**2. What is the units digit of k(s)?
2
Let w(n) = -367*n - 20. What is the hundreds digit of w(-5)?
8
Let o(h) = -2*h**2 + h + 89. Let j be o(0). Let f = -3 + j. What is the units digit of f?
6
Let f(s) = 3*s - 13. Let y be f(5). Suppose -b + 464 = y*b + 2*g, -b = -5*g - 149. What is the units digit of b?
4
Let h = 1810 + -1537. What is the units digit of h?
3
What is the units digit of 2/(2021/(-12162) + (-8)/(-48))?
4
Suppose 8 + 6 = -2*d. Let y(f) be the second derivative of f**5/20 + 2*f**4/3 + f**3/2 - 5*f**2/2 - 4*f. What is the units digit of y(d)?
3
Let n be (2 + -1)/(3/27). Let d = -11 + n. What is the units digit of (-68)/(-3) + d/3?
2
Let n = 1389 + -1130. What is the tens digit of n?
5
Let l be (0 + 0)/(4 + -3). Let f be 4*(0 - l - -1). Suppose g - 262 = -5*x, 250 = x + f*x + 5*g. What is the units digit of x?
3
Suppose 0 = -2*s + 11 + 1243. Suppose -10*p = p - s. What is the tens digit of p?
5
Suppose f + 4*f = 2*u + 1732, 1388 = 4*f - 4*u. What is the units digit of f?
6
Suppose 21 = -k - 165. Let a(y) = y**2 - 2*y - 4. Let b be a(4). What is the units digit of 18/(-27)*k/b?
1
Suppose 5*v - g = -488 + 2073, 0 = -5*v + 4*g + 1570. What is the tens digit of v?
1
Suppose -o = -5*k + 197, 2*k + 2*o - 2 = 84. What is the units digit of k?
0
What is the tens digit of (-4 - -4) + (-3 - -2) + 82?
8
Suppose 4*s - 73 = 5*o, -63 = -4*s - 0*o + 3*o. What is the units digit of 2*32 + -15 + s?
1
Let b(u) = u**3 - 5*u**2 - 3*u + 4. Let o be b(4). Let l = 30 + o. Suppose -2*t + l*t - 136 = 0. What is the units digit of t?
4
Let i(w) = 595*w + 8. What is the units digit of i(2)?
8
Let q(r) be the first derivative of r**5/10 + r**4/4 - r**3/6 + r**2/2 - 4*r + 2. Let d(x) be the first derivative of q(x). What is the tens digit of d(2)?
2
Let w(b) be the second derivative of b**4/12 + 3*b**3/2 - 19*b**2 - 20*b. What is the units digit of w(-17)?
8
Let x = 2 + 1. Suppose 2*h + 3*p - 53 = 0, x*h + h + 3*p = 97. What is the units digit of 2*4/(-8) + h?
1
Suppose m - 2257 = 5*z, z = 5*m - 12552 + 1243. What is the tens digit of m?
6
Let p = 2643 - 580. What is the hundreds digit of p?
0
Let c = 6 - 0. Let d(o) = -7*o - 4*o**3 + 3*o**3 - 7*o**2 + 9 + c*o. What is the tens digit of d(-7)?
1
Suppose -3*s + 2*q = -3*q - 33, -2*q = s - 22. Suppose s*y - 15*y - 93 = 0. What is the units digit of y?
3
Let w be (-4 + 42/15)*5. Let z = -4 - w. Suppose -3*k + 2*c = -73, -z*k = -6*k + 5*c + 95. What is the tens digit of k?
2
Let t = -4298 + 8473. What is the tens digit of t?
7
Suppose -4*d - 90 - 34 = 0. Let k = -27 + 12. Let j = k - d. What is the tens digit of j?
1
Suppose 3064 = 4*v + u, -5*u + 3080 = v + 3*v. What is the units digit of v?
5
Suppose 0*w = -4*z + w + 2093, 0 = -4*z - 5*w + 2111. Suppose 14*r = 18*r - z. What is the units digit of r?
1
What is the tens digit of 317 + -4*(-4)/(8 + 0)?
1
Suppose 29173 = 28*n - 14367. What is the thousands digit of n?
1
Let r(u) = u**3 - 6*u**2 - 8*u + 26. Let m be r(8). Let c = m + 39. What is the units digit of c?
9
Let n(q) = q**3 + 9*q**2 + 10*q + 18. Let i be n(-8). Suppose i*y + 490 = 7*y. What is the units digit of y?
8
Let r be ((-1)/(-1 - -2))/((-2)/4). Let p = 1 - 1. Let f = p + r. What is the units digit of f?
2
Let v(y) = 3*y**2 + 3*y + 7. Let x(k) = 2*k**2 + k. Let l(h) = -v(h) + 3*x(h). Suppose -2*m - 3 = -m. What is the tens digit of l(m)?
2
Suppose -3*r = 3*v - 2985, r - 138 = v + 859. What is the hundreds digit of r?
9
Suppose -5*p + 3*j = -4, 0 = -4*p - p + 5*j. Suppose 2*r = -2*b + 118, 0*r + 103 = p*r - b. What is the tens digit of r?
5
Suppose -5*l = -13*l + 496. Let n = 53 + l. What is the tens digit of n?
1
Let u(r) = r**3 + 6*r**2 + 10*r + 11. Let k