 k + 42, 3*z + 2*k = 22. What is the units digit of z?
8
Suppose 0 = v + v - 2*k + 40, 3*v - k + 70 = 0. What is the units digit of 10/v - 22/(-5)?
4
Suppose 0 = o + 4*q - 161, -2*o + 2*q = 6*q - 306. Suppose -5*k + g = 6*g - o, 5*k = 3*g + 161. Suppose 4*m + 7 = k. What is the units digit of m?
6
Let q be 1*-2 - (-41 + 2). Let w = 61 - q. Suppose -3*h + w + 3 = 0. What is the units digit of h?
9
Let d = 24 + 12. Let m = d + -22. What is the tens digit of m?
1
Let j = 18 - 14. Suppose 0*t - 3*l = -3*t + 108, 184 = 5*t - j*l. What is the units digit of t?
0
Suppose 1 = -k - f - 0*f, 4*k + 31 = 5*f. What is the units digit of (2/k)/((-1)/30)?
5
Suppose -65 = x - 240. What is the units digit of x?
5
Suppose -u + 5*h = 6 + 7, 36 = -4*u + 4*h. Let s = 1 - u. What is the units digit of s?
9
What is the tens digit of -194*(-6)/8*(-6)/(-9)?
9
Let i = 107 - 61. Suppose -2*n - 2*c = -i, c = -2 - 1. What is the units digit of n?
6
Let y = -127 - -179. What is the tens digit of y?
5
Let c(s) be the second derivative of s**5/10 - s**4/6 - s**3/3 + 3*s**2/2 - 3*s. Let p be c(2). Let h = p + -1. What is the units digit of h?
6
Suppose 3*o + 12 = 0, 0*x + x + 12 = -3*o. Suppose x = 2*l - 3*l - 2*m, -5*l + 11 = -m. What is the units digit of l?
2
Let i = 251 - 127. What is the units digit of i?
4
Let w = -129 - -222. What is the units digit of w?
3
Let f(l) = -l**3 + l**2 - l + 39. Suppose n = 5*n. What is the tens digit of f(n)?
3
Let l = 4 - -2. Let u = 10 - l. What is the units digit of ((-2)/(-1))/(u/10)?
5
Let x(n) = -15*n - 3. Let p be x(-7). Let t = p - 73. What is the tens digit of t?
2
Let p(o) = -o - 40. Let n be p(0). What is the units digit of (1/2)/((-2)/n)?
0
Suppose -5*q + 3*a + 188 = 0, 0*q + 2*a = q - 39. What is the units digit of q?
7
Let m = 48 + -33. Let u be 6/m - (-4)/(-10). Suppose -2*s + s + 5 = u. What is the units digit of s?
5
Let i = -109 - -162. What is the tens digit of i?
5
Suppose d + 63 = 2*d + 4*t, 2*t - 144 = -2*d. What is the tens digit of d?
7
Let t = -13 - -22. Suppose 4*y - t = 3. What is the units digit of y?
3
Suppose 4*d - 3*o = 348 - 133, 0 = 5*d + 4*o - 230. What is the units digit of d?
0
Let w = -24 + 14. Let o be 304/10 + 4/w. Suppose 8*c - o = 5*c. What is the tens digit of c?
1
Let l = -103 + 236. What is the hundreds digit of l?
1
Let o(g) = 22*g**2 - g - 2. Let l be o(3). Suppose 15 + l = 4*u. What is the units digit of u?
2
Suppose -2*b = -w - 10, -4*w - 10 = -0*w + 2*b. Let g = w + 5. Suppose -3 + g = -a. What is the units digit of a?
2
Let j(d) = 17*d - 7. What is the units digit of j(4)?
1
Suppose -2*t = -l + 164, -l - 4*t - 6 = -200. What is the tens digit of l?
7
Let c be (-16)/(-24) - (-4)/(-6). Suppose 0*r + r + 2*t - 46 = c, -5*r - 3*t + 237 = 0. What is the units digit of r?
8
Suppose 3*p - g = 7*p - 164, 20 = 5*g. What is the tens digit of p?
4
Suppose 41 = -3*d - 4. Let l = 26 + d. What is the units digit of l?
1
Let r = 15 - 11. Suppose -r*u + 32 = -0*u. What is the units digit of u?
8
Let l(m) = m**3 - 6*m**2 + 6*m. Let y be l(5). What is the tens digit of 20 + (y - 9/3)?
2
Let j(u) = u**3 + 2*u**2 - 4*u - 1. Let l be j(-3). Suppose 0*p = -2*p + l. What is the units digit of p?
1
Let l(h) = -h**3 + 4 - 1 - 4*h**2 + 2 + h. Let u be (-5 - -1)/(-8 + 9). What is the units digit of l(u)?
1
Let u(p) = -3*p + 1. Let g be u(1). Let y = 1 - g. Suppose -6 = y*m - 30. What is the units digit of m?
8
What is the tens digit of 469/3 - (-20)/12?
5
Suppose -3*v = -6 - 12. Suppose 0 = -2*d + 5*d - v. Suppose 3*l - 12 = -d*g, -2*l - 2*l + 30 = -2*g. What is the units digit of l?
6
Suppose -10*j + 15*j = 230. What is the tens digit of j?
4
Let v(f) = -f**3 + 10*f**2 - 5*f + 8. What is the tens digit of v(8)?
9
Let f(o) be the first derivative of 7/2*o**2 - 1 - o. What is the units digit of f(1)?
6
Let c(u) = -2*u + 4 - u**2 + 0*u**2 - 4*u**2 - 4*u + u**3. What is the units digit of c(6)?
4
Let p be 6/(-21) - (-48)/21. Suppose p*b = 4*b - 12. What is the units digit of b?
6
Suppose -q + 5*g - 304 = -5*q, 0 = q - 3*g - 59. What is the tens digit of q?
7
Let o = -12 - -21. Let t be 6/(-3) + (o - 0). Suppose t*m = 4*m + 6. What is the units digit of m?
2
Let q(r) = -r**3 + 1. Let k be q(0). Let j be k - (0 + 2)*-1. Let p = j - -1. What is the units digit of p?
4
Let x(q) = q**3 + 17*q**2 + 17*q + 14. Let z be x(-11). What is the units digit of z/28 + 1/4?
0
Let z = -27 + 60. What is the units digit of (-88)/z*(-54)/4?
6
Let s be (51/34)/((-1)/16). Let q = 73 + s. What is the tens digit of q?
4
Let c = 27 - 6. What is the tens digit of c?
2
Suppose 0 = 25*o - 20*o - 335. What is the tens digit of o?
6
What is the tens digit of -77*(3/9)/((-2)/6)?
7
Suppose -b + 4*f + 33 = 2*b, 0 = 4*f. What is the tens digit of b?
1
Let p = -19 - -17. What is the units digit of -2 - p - (-28)/1?
8
Let o = -6 + 7. What is the tens digit of (o - -2) + (-140)/(-7)?
2
Let s(g) = g**2 - 7*g + 2. Let o be s(6). What is the units digit of (-3 - o)*11*1?
1
Let f(a) be the second derivative of -a**5/20 + a**4/4 + a**3/2 - a**2 + a. Let o be 5/20 - 22/(-8). What is the units digit of f(o)?
7
Let q(v) = v**3 + 17*v**2 + 35*v + 17. What is the units digit of q(-14)?
5
Suppose 0 = 9*x - 14*x. Suppose 4*u - 14 + 2 = x. What is the units digit of u?
3
Let r be (16/(-10))/((-10)/25). Suppose j - 25 = -r*j. What is the units digit of j?
5
Let c(k) be the second derivative of k**3/3 - 5*k**2/2 - k. Let n be c(4). Suppose y - n = -2. What is the units digit of y?
1
Suppose 3*i = 4*o + 2*i - 52, -3*o + 56 = -5*i. Let u be (2 - o/(-3))/2. Let n = u - -1. What is the units digit of n?
4
Suppose 0 = -4*o - 0*o + 32. Let k = o - -12. What is the tens digit of k?
2
Let s(m) = -m**2 + 5*m + 2. Let b be s(5). Suppose 7*x = b*x - 10. What is the units digit of 1 + (-4 - x) + 5?
4
Let z be (-10)/35 - (-66)/(-14). Let s(q) = -q - 2. Let o be s(z). Suppose -4*n + o*j - 10 = -6*n, -3*n - j = -29. What is the tens digit of n?
1
Suppose -3*t + 2*t + 2 = 0. Suppose -5*x = -t*z + 3 - 13, -5*z = x - 29. What is the units digit of z?
5
Suppose 55 = 3*t - 2. Let z = t + -8. What is the units digit of z?
1
Suppose 6*q - 3*q - 33 = 0. What is the tens digit of q?
1
What is the tens digit of (-240)/(-100)*(58 + 2 + 0)?
4
Suppose -3 - 1 = -4*i - 2*m, -4*i = 4*m + 4. Let f be 204/16 + i/(-4). Let j = f - 7. What is the units digit of j?
5
Suppose 4*s - 8 = -0*s. Let w = s + -1. Let m = 4 - w. What is the units digit of m?
3
Suppose 0 = -j - 12 + 226. What is the hundreds digit of j?
2
Let a = 30 + -64. Let j = -20 - a. Suppose 5*n - j = 6. What is the units digit of n?
4
Let h = 1 + -5. Let r be h + 2 - -7*1. Suppose i - 6 = p, 5*i + r*p = p + 39. What is the units digit of i?
7
Suppose 4*o - o - 54 = 0. Suppose -165 = -3*i - o. What is the tens digit of i?
4
Suppose -t + 2 = -0. Let r(z) = t*z**2 - 3 + 7 + 2 - z**2 + z**3. What is the units digit of r(0)?
6
Suppose -659 = -5*q + 81. Suppose -2*r + 3*p + 60 + 3 = 0, q = 5*r + 2*p. What is the units digit of r?
0
Let a = 9 + -7. Let w(l) = -l**2 + 4 + 2*l**a - 4. What is the units digit of w(-1)?
1
Suppose 4 - 15 = -v - 2*z, -8 = -4*v + z. What is the units digit of (-20)/12*v*-1?
5
Let x = -3 - 0. Let b be (4/x)/(1/12). Let y = b + 26. What is the units digit of y?
0
What is the units digit of (3/(-9))/(3/(-90))?
0
Let d be -19*(-1)/1*1. Suppose -5*l - 2*t + 21 = -21, 5*t = 3*l - d. What is the units digit of l?
8
Let r be (6/8)/((-7)/(-28)). Suppose 6*c = 2*a + 2*c - 34, 4*a - r*c = 53. What is the tens digit of a?
1
What is the units digit of 3 - (3 + (-1 - (-6)/(-1)))?
7
Suppose -r = l - 43, -3*l - 4*r + 2*r + 129 = 0. Suppose -3*s - 6*j + 36 = -3*j, -3*j = 4*s - l. What is the units digit of s?
7
Let s = -2 + -2. What is the units digit of 49 - 0 - (s - -8)?
5
Let o(l) = -55*l - 9. What is the tens digit of o(-1)?
4
Suppose -2*x = 1 - 5. What is the units digit of x?
2
Suppose 0 = 5*o - 0*o + 30. Let b = 9 + o. What is the units digit of -3 + (b - 2) - -4?
2
Let y = 2 - 12. What is the tens digit of (-14)/(-35) + (-206)/y?
2
Suppose -12 = h - 5*t - 0*t, -t = 3*h - 12. What is the units digit of (16/(-3) - h)*-3?
5
Let w(v) = -16*v**2 + v. Let o be w(1). Suppose -p - 4*p - 30 = 0. Let q = p - o. What is the units digit 