. Suppose -x*n + 217 = 5*r, 6*n - 138 = -3*r + n. What is the tens digit of r?
4
Suppose -2*o = y - 65 - 132, 2*y + o - 379 = 0. What is the units digit of y?
7
Suppose -2*q - 4 = 0, w - 3*w - 2*q = -6. Let l be w/(-20) - (-29)/4. Suppose -5*i = 5*n - 60, 4*n - l = 2*i + 11. What is the units digit of n?
7
Let i = -13 + 29. Suppose u - i = -3*u. Suppose -b = -2*b + u. What is the units digit of b?
4
Let o(l) = 47*l - 1. What is the tens digit of o(1)?
4
Let s = 109 + 8. What is the hundreds digit of s?
1
What is the units digit of 2*69/2*(-26)/(-6)?
9
Let c(y) = 1. Let g(q) = 1 - 3*q + q + 0 + 7*q. Let j(p) = 2*c(p) - g(p). What is the units digit of j(-3)?
6
Let a(m) = -m**3 + 6*m**2 + 9*m - 8. Let v = 6 + 1. What is the units digit of a(v)?
6
Suppose -2*x = -4*z - 0*x + 6, -4*z - x + 15 = 0. Let f = -3 - -2. Let m = z + f. What is the units digit of m?
2
Let r = -114 - -169. Let d = 101 - r. What is the tens digit of d?
4
Suppose 11*f - 2190 = -287. What is the units digit of f?
3
Let l = -9 + 20. What is the tens digit of l?
1
Suppose 8*h + 105 = 11*h. What is the tens digit of h?
3
Suppose -2*r = 8 - 50. Suppose 0 = -3*b + r + 21. What is the tens digit of b?
1
Suppose 2*u = 4*u - 180. What is the units digit of u/(-27)*3/(-2)?
5
Suppose -31 = 5*a - 6. Let m(g) = 2*g**2 + 5*g + 1. What is the units digit of m(a)?
6
What is the hundreds digit of (0 + -5 - 44)*-3?
1
Suppose 4*j + 2*h = 2*j - 4, 4*h + 8 = -5*j. Suppose j = -k - k + 30. What is the units digit of k?
5
Suppose 2 = n - 1. Suppose -2*m + n*m - 28 = 0. What is the units digit of 7/m - 14/(-8)?
2
Let j = 10 + -7. Let m = j - 1. What is the units digit of 13*(0 + (m - 1))?
3
Let y(g) = -g**3 + 2*g**2 + g + 2. Let v be y(3). Let c be (16/6)/(v/(-6)). Suppose d - c*d + 9 = 0. What is the units digit of d?
3
Let c(r) = r + 16. Let l be c(-12). Suppose l*u - 18 = 50. What is the tens digit of u?
1
Let l(w) be the third derivative of -w**4/24 + w**3/2 + w**2. Let v = -1 + 1. What is the units digit of l(v)?
3
Let p(g) = 2*g**2 + 5*g + 3. Let c be p(-3). Let w be (-2)/4 - (-38)/4. Let m = w - c. What is the units digit of m?
3
Let z(x) = 78*x**2 + 12*x + 5. What is the units digit of z(-2)?
3
Let x(d) = -d**3 + 4*d**2 - 3*d + 3. What is the units digit of x(3)?
3
Let l = -43 - -72. What is the units digit of l?
9
Let m = -11 - -14. What is the units digit of m?
3
Suppose 0*h - h + 2*p + 19 = 0, 0 = h - 4*p - 11. What is the units digit of h/(-6)*2/(-3)?
3
What is the tens digit of 7/((-105)/(-160))*(13 + -1)?
2
Suppose -2*r + 30 = -2*a - 56, 209 = 5*r - 3*a. What is the tens digit of r?
4
Let c be ((-20)/(-25))/((-3)/60). Let v = -14 - c. What is the units digit of v?
2
Let i(q) = -q**3 - 15*q**2 - 6*q + 23. Let m(t) = -2*t**3 - 31*t**2 - 12*t + 47. Let r(z) = -13*i(z) + 6*m(z). What is the units digit of r(-7)?
9
Suppose -6*l + 1156 = 46. What is the units digit of l?
5
Let l be (-4 - -7)*2/2. Suppose -2*u = l*u + 90. What is the units digit of 8/(-36) + (-22)/u?
1
Let s(w) = w**2 + 9*w + 12. Suppose -50 = 4*p - 18. What is the units digit of s(p)?
4
What is the units digit of (-3 + 188/4)*3?
2
Suppose 3*w - 54 = -3*s, 0 = 2*w + 5 - 1. Suppose 5*a = -s, -b + 5*a = -4 - 5. Let l = b + 23. What is the tens digit of l?
1
Let g = 73 + -42. What is the units digit of g?
1
Suppose n - 105 = -6*n. Suppose 4*p + i = -3*i + 128, 4*p - 83 = 5*i. Let g = p - n. What is the tens digit of g?
1
Let a = 4 + -23. Let l = -3 - a. What is the tens digit of l?
1
Let i = -1 - 0. Let y be (2/4)/(i/8). What is the units digit of 11 - y/2*-1?
9
Let j = 30 + -11. Let b = 31 - j. Suppose g = 3*g - b. What is the units digit of g?
6
Suppose 12*o - 1660 = 2*o. What is the units digit of o?
6
Let k(a) = 2*a + 1. Let j be k(3). Let d(g) = g**3 - 8*g**2 + 6*g + 9. Let b be d(j). Suppose 4*m - 16 = b*m. What is the units digit of m?
8
Let b be (9/3 + -2)*0. Suppose 4*c + 4 = b, -2*c - 4 = -4*i + 42. What is the tens digit of i?
1
Suppose -4 = 2*m - 8. Suppose 5*n = 25, -4*n + 44 = m*q - 0*n. What is the tens digit of q?
1
Suppose 3*j = 71 + 49. What is the units digit of j?
0
Let c(f) = -f**3 + 5*f**2 - 3*f - 1. Suppose -g + 5*g = 12. Suppose 5 = 2*x - g. What is the units digit of c(x)?
3
Suppose 2*x - 4*x = 0. Suppose x = 3*j + 4*h - 16 + 1, -5*j = 5*h - 25. Let g = j - 2. What is the units digit of g?
3
Suppose 61 = 4*u - 259. What is the units digit of u?
0
Let y(s) = s**2 - 10*s + 7. Let z be y(5). Suppose 0 = 4*k - 4. What is the units digit of 1 - z/2 - k?
9
Suppose 5*y + o = 4*o + 20, 0 = 2*y - o - 8. Suppose -k + y = 1. What is the units digit of k?
3
Let k(z) = -z**2 + 8*z - 4. Let i(l) = -l**2 + 8*l - 5. Let y be i(6). Let m be k(y). Suppose -18 = -m*q - 0*q. What is the units digit of q?
6
Suppose -3*y + 22 + 11 = 0. Suppose -y + 3 = 4*q. What is the units digit of 2 + -2 + 6 - q?
8
Let i(m) = 2*m - 1. Let a be i(2). Suppose l - 2 = c, -3*l - a*c = -2*c - 22. What is the units digit of l?
6
Let x(w) = w - 8. Let y be x(9). What is the units digit of (-3 - y) + 3 - -40?
9
Suppose 1423 = 11*r - 205. What is the hundreds digit of r?
1
Suppose 5*w + 2*m = 154 - 14, -w - 4*m = -28. What is the tens digit of w?
2
Suppose d - r = 87, 0*d - 3*d + r = -269. What is the units digit of d?
1
Let w(s) = -s**3 - 11*s**2 - 15*s - 16. What is the units digit of w(-10)?
4
Let t = -75 - -135. Suppose -2*h = h + 5*s - t, -4*h + 80 = -5*s. What is the units digit of h?
0
Suppose 234 - 36 = 3*j. What is the tens digit of j?
6
Suppose -2*c + 3*g = 0, 0 = g - 2*g + 2. Let d(i) = -i**3 + 5*i**2 - 3*i - 4. What is the units digit of d(c)?
5
Suppose 5*k = -0*k - 30. Let i = 8 + k. Suppose -q + 1 + i = 0. What is the units digit of q?
3
Let p(z) = z**3 + 4*z**2 + 3*z + 3. Let a(y) = -4*y**3 - 11*y**2 - 10*y - 10. Let u(h) = 2*a(h) + 7*p(h). What is the units digit of u(6)?
7
Let w(g) = 13*g**2 - 1. Let p be w(1). Suppose p = 2*o - o. Suppose h = o - 3. What is the units digit of h?
9
Let r(d) = d. Let x be r(7). Let v = 14 - x. What is the units digit of v?
7
Suppose 3*a - 39 = a + h, -2*a + 29 = -3*h. What is the units digit of a - 0 - 0/(-1)?
2
Let p be 18/(-4)*16/(-6). Suppose 4*l = p + 8. Suppose -10 = -5*x + l. What is the units digit of x?
3
Let h be 4/(-6) - 22/(-6). Suppose -v + 51 = 2*v - 5*b, 33 = 2*v - 3*b. Suppose n + h*j - 14 = 0, 0 = -3*n - 4*j + 5*j + v. What is the units digit of n?
5
Suppose 0 = -3*h - 13 + 4, -5*h + 75 = z. Suppose x + z = 6*x. What is the tens digit of x?
1
Let j(r) = -r**3 + 3*r**2 + 3*r + 4. Let i be j(4). Suppose i = 2*q + q + g - 21, 5*q + 3*g = 35. Let h = q - 1. What is the units digit of h?
6
Suppose 10*y + 1319 = 3239. What is the hundreds digit of y?
1
Suppose -3*t - 2*p + 5 + 24 = 0, 46 = 5*t + p. What is the units digit of (-6)/t + 11/3?
3
Suppose -3*c = 15, 0 = -6*f + f + 4*c + 50. Let y be 1/(-2 - (-57)/27). What is the units digit of y - -3*(-4)/f?
7
Let o = 3 - 5. Let d be (-3 + 6)*1*o. Let b = d - -9. What is the units digit of b?
3
Suppose -13*j + 320 = -8*j. What is the units digit of j?
4
Let x(k) = 2*k**3 + 2*k**2 - k**3 - 2*k**2 + 6*k**2 - 3. What is the units digit of x(-5)?
2
Let s = 87 + -18. Let q = -34 + s. What is the tens digit of q?
3
Let q = -6 + 2. Let t be 72/q + (1 - 1). What is the units digit of ((-2)/3)/(4/t)?
3
Suppose -3*g + 2*q = -q - 291, g - 3*q = 91. What is the tens digit of g?
0
Suppose -15 = 2*q - 3*b, 4 + 6 = -5*q + 2*b. Let y(c) = -c + 9. What is the units digit of y(q)?
9
Suppose 2*r + 292 = 2*h, 15*h = 12*h - r + 458. What is the units digit of h?
1
Suppose -5*v + 29 + 31 = 0. What is the units digit of v/3*(-15)/(-4)?
5
Let o = -8 + 8. Suppose 4*f - f - 15 = o. Suppose 2*b + 8 = 4*b + 5*g, -f*b + g = -20. What is the units digit of b?
4
Let o be 4/(-10) - 2/(-5). Suppose -5*f + f + 8 = o. What is the units digit of f?
2
Let j = 10 - 6. Suppose -a = -4*a + 3*d + 99, 5*d = 3*a - 105. What is the units digit of a/j*(-8)/(-10)?
6
Let g(o) = 2*o - 8. Let z be g(6). Suppose z*f - 15 = -f. What is the units digit of f?
3
Let v(h) be the third derivative of h**4/12 - 2*h**3 + 3*h**2. What is the units digit of v(9)?
6
Let w(h) = 88*h**3 + 6*h - 5. What is the tens digit of w(1)?
8
Let c(l) = 6*l - 3*l - 7 - l - 5*l**2 + 2*l - l**3. Let d be c(-6). Sup