r*z - h + 2 + 1. Suppose z*k - 4*x - 32 - 10 = 0, 4*k + 2*x - 44 = 0. What is the units digit of k?
3
Let s be (-2)/(-9) - (-3792)/(-54). Suppose 2*m + 4*w = -m - 135, -m - 47 = 2*w. Let o = m - s. What is the units digit of o?
9
Suppose -454 = -j + 236. What is the hundreds digit of j?
6
What is the tens digit of (-217848)/(-144) + 3/18?
1
Let u(d) = d**2 - 2*d - 19. Let f be u(6). Suppose f*y + 2*j - 88 = -j, j + 64 = 3*y. What is the units digit of y?
0
What is the hundreds digit of (-60)/(-1)*393/5?
7
Suppose 4*u + 0*q - 5*q = 16, 2*q = 2*u - 8. Suppose 4*w + 224 = 2*r + 2*w, u*r + 4*w = 416. Suppose 0 = 6*p - 0 - r. What is the units digit of p?
8
Let b(c) = -c**3 + 3*c**2 + 3*c + 4. Let r be b(4). What is the units digit of ((-1 - r) + 43)*1?
2
Let n be 2/(-8) - 13915/20. What is the units digit of ((-2)/4)/(6/n)?
8
Suppose -s - 6 = 2*s. What is the tens digit of (-19)/(s/(-4)*-1)?
3
Let l(a) = -6*a - 2. Let g be l(-3). Let u be (g/4)/(2/6). Suppose -3 - u = -3*m. What is the units digit of m?
5
Let v = 697 - 58. What is the hundreds digit of v?
6
Let w(m) = -45*m - 233. What is the units digit of w(-20)?
7
Let i(l) = -8*l - 2. Let n be i(-5). Let u be 3/12 + n/8. Suppose u*k - 32 = 3*k. What is the units digit of k?
6
Suppose 0 = 12*x - 371 + 47. What is the tens digit of x?
2
Let i = -1136 - -2053. What is the tens digit of i?
1
Suppose 5*y + 3*l = 16, -8 - 13 = -3*y + 2*l. Suppose 12 + 13 = y*j. Suppose -3*b - 77 = -j*i, i = -i + 4*b + 28. What is the tens digit of i?
1
Suppose -k = -2*p - 4, -6*k + k = -3*p + 1. What is the units digit of -8 + 7 + k + 35?
2
Suppose 36*j - 7978 = 38390. What is the units digit of j?
8
Let g = 20 - 10. Suppose 0 = -3*n - 4*h + g, 4*n + 2*h = h - 4. Let c = n + 13. What is the tens digit of c?
1
Suppose 0 = -2*h + 3*h - 4*z - 23, 4*h - 64 = 2*z. Let a(j) = -j - 4. Let d be a(-7). Suppose k = 2*s + 5*k - 30, -d*k = -s + h. What is the units digit of s?
5
Let h(n) be the second derivative of 7/2*n**2 + 9*n + 1/6*n**3 + 0. What is the tens digit of h(4)?
1
Let k(p) = -17*p - 16. Let b be k(-4). What is the units digit of b + 1 + -4 + 1?
0
Let g(c) = c**3 - c**2 + 4*c + 7. What is the hundreds digit of g(6)?
2
Let z be 326/2 + 2/(-1). Suppose 5*b = 2*w - 6 - 40, -b - z = -5*w. What is the tens digit of w?
3
Let d be (-1)/(-3)*60/4. Let w(y) = 3*y - 10. Let t be w(d). Suppose -t*a = -a, -5*z + 4*a = -175. What is the units digit of z?
5
Suppose a = -5*a + 132. Let x = 16 + a. What is the tens digit of x?
3
Suppose -10*p - 50 = -150. What is the units digit of 316/(-10)*p*8/(-32)?
9
Let n = -13 + 7. What is the tens digit of ((-284)/10)/(n/15)?
7
What is the tens digit of (-2)/4*-1534 + -7?
6
Suppose -12*l + 41*l = 46922. What is the units digit of l?
8
Suppose 3*t + f - 90 = 0, -7*f + 3*f = 3*t - 90. Let u(r) = 2*r + 43. Let z be u(4). Let y = z - t. What is the tens digit of y?
2
Let q be 12*23/6*2. Let h = -54 + q. Suppose -h + 6 = -4*f. What is the units digit of f?
8
Suppose -2*m + 2*y = -472, 2*m + 13*y = 9*y + 484. What is the units digit of m?
8
What is the tens digit of 1/(-4) - 384463/(-172)?
3
Suppose -4*k + 5*k - 13 = 0. What is the hundreds digit of 8*k + 0*(-3)/6?
1
Let c be -11 + 3/((-6)/(-4)). Let i(n) be the first derivative of n**2/2 + 13*n + 5. What is the units digit of i(c)?
4
Let f(v) = v**3 + 34*v**2 - 48*v + 51. What is the hundreds digit of f(-35)?
5
Suppose 4*u + c - 10223 = 0, -4*u + 20453 = 4*u - 5*c. What is the hundreds digit of u?
5
What is the tens digit of -13*109*84/(-42)?
3
Suppose -2*i + 4*y + 5483 = 3*i, -5485 = -5*i + 5*y. Suppose i + 921 = 14*j. What is the tens digit of j?
4
Suppose -12*f + 420 = -10*f. Let x = -111 + f. What is the units digit of x?
9
Suppose -3*l - f + 9555 = 0, -10*l - 2*f = -13*l + 9546. What is the units digit of l?
4
Let v(p) = -5*p. Let g be v(-1). Suppose 4*j = -4*i + 104, -3*j + i = -g*j + 51. What is the tens digit of j?
2
Let z = -26 + 35. Suppose -z*h + 216 = -3*h. What is the tens digit of h?
3
Let h(o) = 93*o + o**3 + 4 + 11*o**2 - 35*o - 41*o. What is the tens digit of h(-7)?
8
Let c(z) = 22*z + 11. Let q(u) = -7*u - 4. Let b(v) = 2*c(v) + 7*q(v). What is the units digit of b(-7)?
9
Suppose -6 = 4*k + 2*o, -3*o = -5*k + 8 - 43. Let q(c) = c**2 + 2*c - 2. Let n be q(k). What is the tens digit of ((-4)/n)/(4/(-78))?
1
Let o(i) = -i**3 + 9*i**2 + 9*i + 13. Let t be o(10). Suppose -t*g - 8 = 13. What is the tens digit of (20/g)/((-7)/49)?
2
Suppose 0 = -a + 38 + 51. Suppose 2*t = -q + 76, a = 4*t - 5*q - 35. Let g = t - -21. What is the tens digit of g?
5
Suppose 5*h - 5098 = -l + 4*h, 0 = 3*h - 6. What is the units digit of l?
6
Suppose -85*n = -90*n + 205. What is the tens digit of n?
4
Let s be (-4 - -12)/(3/9). Suppose 0 = -2*y - 5*i - 1305, 2*i - 9 = -i. What is the units digit of (y/s)/(2/(-4))?
5
Suppose 0 = -4*n - 3*d + 4250, -n - 37 = d - 1100. What is the tens digit of n?
6
Suppose -t = 3*n - 2752, 2*n = -2*t + t + 1835. What is the hundreds digit of n?
9
Let i = 169 + -94. What is the units digit of i?
5
Let d(w) = 183*w**3 + 2*w**2 + 4*w - 13. What is the thousands digit of d(2)?
1
Let k(o) = -o**3 + 6*o**2 + 4*o + 3. Let l be (-1 - -14) + 4/(-4). Suppose 0 = -2*j - 2 + l. What is the tens digit of k(j)?
4
Let w be ((-8)/6)/((-3)/27). Suppose 0 = -3*l - 5*v + 266, 0 = 4*l - 4*v - 138 - 238. What is the units digit of l/w + (-4)/6?
7
Let v be 2 + (-2*16)/(-2). Let y = -6 + v. What is the units digit of y?
2
Suppose -3*k + 7 - 19 = 0. Let r = k - -2. What is the units digit of -2 - 1 - 36/r?
5
What is the hundreds digit of (-268)/469 - 30020/(-7)?
2
Let u(q) = 40*q**2 - 2*q + 1. Let c(g) = 2*g**2 - 1. Let x be c(1). What is the units digit of u(x)?
9
Let h(n) = -33 - 25*n - 5*n + 14*n. What is the tens digit of h(-6)?
6
Suppose 3*t = t + 384. What is the tens digit of 9/((54/t)/((-30)/(-8)))?
2
Suppose 3*d - 6722 = -2*m, -m = 4*d - 2*m - 8948. What is the units digit of d?
8
Let t(z) = 36*z - 4. Let a be (-2 + 3)*-2 + 12 + -9. What is the tens digit of t(a)?
3
Let k = -7547 + 12222. What is the thousands digit of k?
4
Let y = -26 + 24. Let j be -2 - (-1 - y)*-17. Suppose j = 4*d - d. What is the units digit of d?
5
Let t = 208 + 3. What is the hundreds digit of t?
2
Let n(j) = j**3 + 4*j**2 - 5*j + 4. Let o be n(-5). Suppose -o*h + 334 = 5*z, z = -5*h + 4*h + 66. Let f = 3 + z. What is the tens digit of f?
7
Let k = 7907 + -4928. What is the thousands digit of k?
2
Let u be 5 + (-1 - -2) + 67. Let v = -8 + 12. Suppose 4*o = 3*m + u + 9, 49 = 3*o + v*m. What is the units digit of o?
9
Suppose -121 = 2*s - 447. What is the hundreds digit of s?
1
Let f(g) = -15*g + 133. What is the hundreds digit of f(-8)?
2
Let w be (2 + (-8)/(-4))*6/8. Suppose -w*q + 13 = 3*o - 2*o, q - 1 = 0. What is the tens digit of o?
1
Suppose -3*z + 8*z - 15 = 0, -3*z + 9 = 5*r. Suppose r = -10*k + 12*k - 96. What is the tens digit of k?
4
Let o be 9/(-6)*1*4/6. What is the units digit of (o - -32) + (39 - 38)?
2
Let b = 48 + -71. Suppose -s = 3*s - 3*d - 121, 2*d + 160 = 5*s. Let i = s + b. What is the units digit of i?
1
Let h be 1 + 4 - (12/4 - 2). Suppose -228 = -t + 2*r, -h*t + 2*r - 175 = -1075. What is the hundreds digit of t?
2
Let m(y) = y**3 + y**2 + 7*y + 413. What is the tens digit of m(0)?
1
Let x = -2365 - -2565. What is the hundreds digit of x?
2
Let o(t) be the third derivative of -t**5/60 - t**4/4 + 7*t**3/6 - t**2. What is the units digit of o(-5)?
2
Let z = -185 + 366. What is the hundreds digit of z?
1
Let d(l) be the second derivative of l**4/4 - 3*l**3 + 2*l**2 + l. What is the tens digit of d(8)?
5
What is the units digit of (-1)/(6 + 1555/(-259))?
9
Let x be 84/12 - 8/2. Suppose -904 = -x*k - 193. What is the tens digit of k?
3
Suppose -8*w = -12*w - 5*r + 13900, 0 = r. What is the units digit of w?
5
Suppose 5*w + 17 = 2*c, 2*c = w + 5 - 0. Let b(z) = -16*z + 8. What is the units digit of b(w)?
6
What is the hundreds digit of (-6)/(-96)*-4*(-430 - -2)?
1
Let t be 1/1 + (2 - -18) + 4. Suppose -2*r + 87 - t = 0. What is the tens digit of r?
3
Let q(x) = x**2 + x - 5. Let i be 2 + -1 + (-4 - -10). Suppose 2*d - u = i, -u = -d + 1 + 2. What is the units digit of q(d)?
5
Let w(u) = u**3 + 2*u**2 + 2*u - 2. Let a be w(-2). Let q be (a/(-