66 - 242 = 0. What is the units digit of r?
7
Let z be 74/12 - 1/6. Let m = z + -3. Suppose -m*f = -5*s + 13, 3*s + f + 3 = 22. What is the units digit of s?
5
Let w(q) = -q**3 + 10*q**2 + 12*q + 5. What is the tens digit of w(11)?
1
Let v = -73 + 107. What is the units digit of v?
4
Suppose 2*t = 6, t = -f + 6*f - 7. Suppose 5*n - 51 = f*n. What is the units digit of 4/12 + n/3?
6
What is the tens digit of 20*(5/5 - 0)?
2
Suppose 1 = -4*v - 27. Let a = v - -11. Suppose 0 = a*z - 0*z - 4. What is the units digit of z?
1
Let g(i) = i**2 + 3. What is the tens digit of g(-7)?
5
Suppose -7*k = -3*k. Suppose n - 11 - 23 = k. What is the tens digit of n?
3
Let d be 3 + -2*(-3)/6. Let l = d + -9. Let a(m) = -2*m - 3. What is the units digit of a(l)?
7
Let j(d) = -d**3 + 8*d**2 - 5*d - 2. Let u be j(7). Let s be (u/(-10))/(9/30). Let w = 5 + s. What is the units digit of w?
1
Suppose -2*l - 12 = -4*g, 2*l = -3*g - l. Suppose 0 = y - 5*y + 12. Suppose -c - y = -g*c. What is the units digit of c?
3
Let a(q) = 6 - 6*q**2 + 5*q + 0 - 5 + q**3. Let i be 5 + 0 - 0/(-2). What is the units digit of a(i)?
1
Suppose -10 = -4*k + 34. What is the tens digit of k?
1
Suppose 3*c - 2*r = -0*r + 132, 5*r - 69 = -2*c. What is the units digit of c?
2
Let s(r) = -2*r. Let o(g) = g**3 + 7*g**2 + 6*g - 4. Let i be o(-6). What is the units digit of s(i)?
8
Let s = -57 + 14. What is the tens digit of (-51)/17 - s*1?
4
Let r(b) = b**2 + 5*b - 3. Let u be r(-6). Suppose 4*f - 7 = 5*d - 37, 2*f = u*d - 16. Suppose 5*y = -5, d*l - 2*y = 2 + 4. What is the units digit of l?
2
Let o be 26*(4 + -5)*-1. Let l = o + 23. What is the units digit of l?
9
Let m(d) = -2*d**2 - 9*d - 2. Let p be m(-4). Suppose 30 = 4*g + p*g. What is the units digit of g?
5
Suppose 0 = 2*l + 121 - 321. What is the hundreds digit of l?
1
Let y(i) = 4*i + 3. Let n(x) = -4*x - 2 + 2*x - 3*x. Let m(q) = 3*n(q) + 4*y(q). What is the units digit of m(0)?
6
What is the units digit of 646/9 - 6/(-27)*1?
2
What is the units digit of (-21)/14 + 636/8?
8
Suppose -4*x + 4 + 0 = 0. Suppose -5*v = 3*z - 15, -z - 8 + 3 = 0. What is the units digit of 198/v*x/3?
1
What is the units digit of (-4*124/12)/(2/(-12))?
8
Let c(b) = 11*b**2 - 2*b - 3. What is the tens digit of c(-2)?
4
Let g = 55 + -16. What is the tens digit of g?
3
Let n = 4 - 3. Let i(w) = 3*w + 3. Let l be i(-2). Let o = n - l. What is the units digit of o?
4
Suppose -2*g - 4*r - 19 = 3*g, 4 = -3*g + 5*r. What is the units digit of (-861)/(-7)*(-1)/g?
1
Let p be 1 + -3 + (1 - 0). What is the units digit of p*1*(-2 + -15)?
7
Suppose -2 = -3*s + 2*s. Let l(d) = 4*d**3 + 3*d**2 - 2*d + 3. What is the units digit of l(s)?
3
Let d = -11 + 16. Suppose d*k + 7 = 17. What is the units digit of k?
2
Let b = 7 + -3. Let g be b/2 + 4 + -2. Suppose -5*j + g*j = -12. What is the units digit of j?
2
Suppose 0*o - 16 = -2*o - 4*w, -19 = -5*o - 3*w. Suppose -o*n + 7 = -3*l - 4, -n = -4*l + 2. Suppose 5 = 5*i - n. What is the units digit of i?
3
Let a(w) = -w + 2*w**2 + 3*w - 5*w + w + 1 + 9*w**3. What is the units digit of a(1)?
0
Let j(g) = 2*g**2 - 3*g + 1. Let a be j(2). Suppose 0 = a*v - 3 - 3. Let c = v - -2. What is the units digit of c?
4
Let m(z) = 2*z - 5 - 1 + 3*z - 3*z. What is the tens digit of m(14)?
2
Let z(n) = -2*n**2 - 2*n. Let l be z(-3). Let h = l + 34. What is the units digit of h?
2
Let s = 128 - 91. What is the tens digit of s?
3
Let s be -3 + 2 + 1 - -8. Let m be ((-12)/s)/((-1)/6). What is the units digit of (m/2)/((-6)/(-8))?
6
Let y be (2 + -2)/(-3 - -2). Suppose -t = 4*b - 12, -t - 2*b + 8 = -y*b. What is the units digit of (2/t)/((-2)/(-68))?
7
Suppose 0 = 2*f + 4*k - 6, 5*k + 5 = -2*f + 10. Suppose -30 = -f*d + 2*d. What is the units digit of d?
0
Let p = -206 - -435. What is the units digit of p?
9
Let m be (24/(-5))/((-1)/(-5)). Suppose -5*y - 9 = 2*f, -1 = -y - 2. What is the units digit of (m/9)/(f/6)?
8
Let g = 2 + -1. Suppose -3*b + 7 = g. Suppose m - 4*u = -b*m + 11, -2*u = 4*m. What is the units digit of m?
1
Let g(i) = i**2 + 7*i + 10. Suppose 10 = -3*k - 14. What is the units digit of g(k)?
8
Let w = 27 + -13. What is the units digit of w?
4
Let p be ((-3)/9)/((-2)/6). Let x be p/(2*(-3)/12). What is the units digit of 2/((-27)/(-12) + x)?
8
Suppose 0*o = -2*o + 8. Suppose 5*b = g - o, -3*g + 8 + 4 = -b. What is the units digit of g?
4
Suppose 2*c - 5*r = 23, -c + 0*c = -3*r - 13. Suppose c*t + 32 = m, 5*m - 20 = -4*t + 20. What is the units digit of m?
2
Let l be 6/4*12/9. Suppose -z + 2*z - l = 0. What is the units digit of z?
2
Suppose -509 = -5*g - 214. What is the units digit of g?
9
Let m(j) = -4*j**3 + 2*j**2 - 1. Let t be m(-1). Suppose t*g - 126 = 3*x - 5*x, g - 3*x = 15. What is the units digit of g?
4
Suppose -3*d + 78 = 18. Let i be 0/3 + 0 - -29. Let n = i - d. What is the units digit of n?
9
Let p = 195 + 5. What is the hundreds digit of p?
2
Suppose -19*l + 4*l = -4890. What is the units digit of l?
6
Suppose -4*w + 5 = -3. Suppose 4*n = 0, -3*b + w*n - 6*n = -30. What is the units digit of b?
0
Let c be ((-5)/(-15))/(2/30). Suppose c*y - 3*t - 2 = 3*y, 2*y + 2 = 5*t. Suppose -g + 0 + 28 = 3*q, -g = -y. What is the units digit of q?
8
Let w(x) = -22*x - 89. What is the hundreds digit of w(-24)?
4
What is the units digit of 150/15*65/2?
5
Let s be (-6)/(-8)*(-4)/(-1). Suppose 2*f = 4*f - 4*d + 6, -s*f = -5*d + 4. What is the tens digit of 116/f + (-12)/(-28)?
1
Let f = 11 - 6. Suppose u + 5*n - 4 = f, 5*n = -2*u + 18. What is the units digit of u?
9
Suppose -5 = 2*g - 4*x - 1, 5*g - 2*x = 14. Suppose -6*v = -g*v - 72. Suppose 0 = -3*m + v - 15. What is the units digit of m?
7
Let x(i) = i**3 + 9*i**2 + 7*i - 1. Let z = -26 - -47. Suppose -3*w = -3*u + z, -5*w = 3*u + 23 + 20. What is the units digit of x(w)?
7
Suppose -3*x + 37 = -5. What is the tens digit of x?
1
Let l(r) = r**2 + 2*r - 5. Let v be l(-4). Suppose -v = -4*a + 5. Let m = 7 - a. What is the units digit of m?
5
What is the units digit of (0 - 9)*(-44)/6?
6
Let k = 10 - 7. Suppose k*i - 11 = -2. What is the units digit of i?
3
Suppose 4*v - 18 = -n, 5*n + 16 = 3*v - 9. Suppose -17 = -5*u - 5*d - 2, u - d = -v. What is the units digit of u/(-2*1/36)?
8
Let c(b) = -12*b - 6. What is the units digit of c(-7)?
8
Let u = 47 + -68. Let w = -15 - u. What is the units digit of w?
6
Suppose 4 = -f - 2. Let m(u) = -4*u + 6. What is the units digit of m(f)?
0
What is the units digit of (((-888)/(-9))/8)/(2/36)?
2
Let z = -4 - -6. Suppose 3*b = 2*i - 32, 3*b + 36 = z*i - b. Suppose 3*k - i = k. What is the units digit of k?
5
What is the hundreds digit of (-17)/(-8) + (-2)/16 - -223?
2
Let x = -24 + 144. What is the units digit of x?
0
Suppose 9*j = 7*j - 44. What is the units digit of (-6)/(2 + -4) - j?
5
Let h(j) = 48*j**2 - 3*j + 3. What is the units digit of h(1)?
8
Suppose 2*l + 3 = -3*b - l, -4*b - 14 = -l. What is the units digit of (9/(-21))/(b/21)?
3
Let a(r) = -32*r**2 - 1. Let l(f) = 33*f**2 + 1. Let y(s) = -6*a(s) - 5*l(s). What is the tens digit of y(1)?
2
Suppose -5*g + 9*g = 208. What is the tens digit of g?
5
Let v(h) = h**2 - 6*h - 3. Let a be v(7). Suppose -29 = -a*p + 3*p. What is the tens digit of p?
2
Suppose 3*z - 10 = -4. Suppose -o - 18 - 93 = -4*c, 4*c = -z*o + 126. What is the units digit of c?
9
Let j(g) be the first derivative of g**3/3 + 2*g**2 + 4*g + 1. Let o(l) be the first derivative of j(l). What is the tens digit of o(5)?
1
Suppose -t = 4*z - 8*z - 52, 5*t = 3*z + 243. What is the tens digit of t?
4
Suppose o + 3*l - 39 = -0, -4*l = -8. What is the units digit of o?
3
Let t(y) be the first derivative of y**2 + 2 - 1/2*y**4 - y + 0*y**3. What is the units digit of t(-2)?
1
Let k(z) = 2*z - 4. Let r be k(3). What is the units digit of (r/6 - 0)*9?
3
Suppose b - 20 = 3*t - 9, 3*t = 3*b - 9. What is the units digit of 1/((-423)/(-105) + t)?
5
Suppose -3 = 5*s - 23. Suppose s*z - 3*z = 21. What is the tens digit of z?
2
What is the hundreds digit of (1 + (-30)/6)*-99?
3
Let s be (6/(-4))/(2/(-4)). Let w(z) = -4*z + z**s - 2*z**3 + 1 - 4. What is the tens digit of w(-2)?
1
Suppose -q + 18 = -0*q. Let r = 3 - q. What is the units digit of (-8 + -1)/3 - r?
2
Suppose t = -t + k + 185, 4*t + 3*k - 385 = 0. Suppose 7*j - 9*j = -t. What is th