2. Suppose 0 = -y*i + 12, -4*f + 4*i - 1 = -f. What is the units digit of f?
5
Let b be ((-12)/(-10))/(-2)*-5. Suppose 2*x = -b*x + 20. Suppose 15 = x*z + k, z - 21 = -3*z + 5*k. What is the units digit of z?
4
Let t = 11 + -15. Let n = 4 - t. What is the units digit of (-7)/(-2) - (-4)/n?
4
Let y(q) = -q**2 + 10*q - 15. Let b be y(6). What is the units digit of (-2 + (-7)/(-3))*b?
3
Let v = 124 - 72. What is the units digit of v?
2
Suppose -u = 0, 15 + 14 = g + 5*u. Suppose 4*q = -j + 32, -5*q - 2*j + g + 8 = 0. What is the units digit of q?
9
Let a be 6/(((-42)/4)/(-7)). Let x = a - 1. Suppose x*q - 7 = -0*c + c, 3*c = -3. What is the units digit of q?
2
Suppose -4*u + 5*u = -4*a + 8, -2*u = 2*a + 2. Suppose 3*f - 3*w + 39 = 0, 0*f = 2*f + 2*w + 6. Let i = a - f. What is the tens digit of i?
1
Suppose -2*y + 5*y = 27. Let z be (y/4)/(3/(-12)). Let f(o) = -o**2 - 11*o - 8. What is the units digit of f(z)?
0
Let o = -5 + 1. Let d = -1 - o. Suppose -2*r = -n - 19, 2*r + d*n - 39 = 8*n. What is the units digit of r?
7
Let g(m) = m**2 + 3*m + 1. What is the units digit of g(-7)?
9
What is the units digit of 35*(-1 + (-28)/(-20))?
4
Let z be (-2 + 3 - 0)*3. Suppose 1 = 2*n - z. What is the units digit of ((-35)/(-2))/5*n?
7
Let v be (3 + 21)/(-3) - -3. Let s(p) = p**2 + 3*p + 6. What is the units digit of s(v)?
6
Let c be (-5)/(15/6) - 5. Let w(p) = -p**2 - 7*p + 3. Let k be w(c). Suppose -18 = -2*m + k*o, -2*o + 1 = -3. What is the tens digit of m?
1
Let n be (0 + (-4 - -5))*2. Suppose 2*w + 3*f + f = 98, 116 = n*w - 5*f. What is the units digit of w?
3
What is the tens digit of (39 + (-1)/(-1))/2?
2
Let p = 18 - 12. What is the units digit of p - (-1 - 1) - 2?
6
Let i(n) = -4*n - n**3 + 2 - n**3 + 3*n**3 - 3*n**2. Let c be i(4). What is the units digit of ((-3)/c)/((-6)/32)?
8
Let w be (-28)/6*12/(-14). Let u(s) = 7*s + 7. What is the units digit of u(w)?
5
Suppose 0 = 2*l + 3*l. Suppose -2*a + l = 5*r - 3, -1 = a + 5*r. Let z(q) = q**2 + q. What is the tens digit of z(a)?
2
Let c = -9 - -15. Let z be ((-4)/c - -1)*-6. What is the units digit of ((-1)/2 + 0)*z?
1
Suppose 0 = 3*t - 1 - 2. Let p be t + 2*1/(-2). Suppose -4*u = -p*u - 16. What is the units digit of u?
4
Let x(b) = -2*b + 1. Let j(r) be the third derivative of -r**6/120 + r**4/12 + r**3/6 + 3*r**2. Let v be j(2). What is the units digit of x(v)?
7
Let f(h) = h**2 + 7*h - 3. Suppose -4*l - 11 - 21 = 0. Let g be f(l). What is the units digit of (-2)/g + 248/20?
2
Let l be 0/((-2)/(-6)*3). Suppose -2 = -5*o + 3. Let k = o - l. What is the units digit of k?
1
Let h = 2 + 38. Suppose 75 = 5*z - h. What is the units digit of z?
3
Let s(l) = l**2 - 2. Let u be s(-3). Suppose 2*v = 13 + u. What is the tens digit of v?
1
Let l = 7 + -2. Let x(d) = 4*d**3 + 11*d - 5*d**2 - 2 - 3*d**3 - l*d**2 - 10. What is the units digit of x(9)?
6
Let h = 75 + -26. What is the tens digit of h?
4
Let l = 148 - 78. What is the tens digit of l?
7
Let k(v) = v**2 + 5*v - 8. Suppose 4*w + 12 = -16. Let z be k(w). Let x = 12 - z. What is the units digit of x?
6
Let t = -13 + 3. What is the tens digit of 178/9 - t/45?
2
What is the units digit of (2 - 10/4) + (-62)/(-4)?
5
Let p = 2 + 2. Suppose 0 = h + h + 4, -2*l + p*h = -8. Suppose s + l*s - 4 = 0. What is the units digit of s?
4
Let u(q) = q - 5. Let r be u(9). Let s(h) = 3*h - 4. Let l be s(5). Suppose -l = -r*x + 17. What is the units digit of x?
7
Let k(i) = i**2 - 5*i. Let l be k(6). Let r = 4 + 2. Let y = l + r. What is the tens digit of y?
1
Let v(c) = 10*c**2 - 6 - c**3 - 5*c - 4 - c**2. What is the tens digit of v(8)?
1
Let l(h) = -h**2 - 4*h + 5. Let o be l(-5). Suppose -a + 0*a = 4*b, -5*b = 3*a. What is the units digit of (o + -1)*(-2 - a)?
2
Suppose -5*x - 2*i - 17 = -1, x - 2*i = 4. Suppose -2*w = -3*z - 24 - 11, 0 = w - 4*z - 25. Let r = x + w. What is the tens digit of r?
1
Let m = 4 + -4. Suppose m = k - 11. What is the units digit of k?
1
Suppose 4*k - 3*b = -4 - 3, -2*b = 5*k + 3. Let r be 22/(-1 + k + 0). Let j = r - -22. What is the tens digit of j?
1
Let u = 6 - 3. Suppose 0 = n - 5 + 2. Let z = n + u. What is the units digit of z?
6
Let w(j) be the third derivative of -j**6/120 + j**5/12 - j**4/12 - j**3/3 + 17*j**2. Let n = -3 + 7. What is the units digit of w(n)?
6
Suppose 0 = 4*d - 9 - 3. Suppose -12 = -d*p + 42. What is the tens digit of p?
1
Suppose -3 = -h + 2. Let w(g) = -g - 6. Let r be w(-12). Suppose -44 = -h*n + r. What is the units digit of n?
0
Suppose 6 - 3 = o. Suppose -6*c - 3*l = -4*c - 19, -o*c = -4*l + 14. Suppose 0 = n + 5*j - 11, -3*n + 4*n + c*j = 5. What is the units digit of n?
1
Let l(a) = 2*a**2 - a - 1. Let d be l(-1). Suppose d*c + 3*c = 10. What is the units digit of c?
2
Suppose -5*h - 32 = -3*m, -2*m = -0*h + 3*h + 4. Suppose -m*j + 48 = -o, 0 = j + o - 5*o - 12. Suppose 0 = -q - q + j. What is the units digit of q?
6
What is the tens digit of (-129)/(-3) + -4 + 1?
4
Let n = 10 - 6. Suppose -n*d = -10 - 6. Suppose 8 = 2*k - o, -3*k + 4 = -5*k + d*o. What is the units digit of k?
6
Suppose -7*k = -9*k + 100. What is the tens digit of k?
5
Suppose 3*h + 36 = 7*h. Suppose -h = -3*u - 3*i + 9, -4*i = -5*u - 6. What is the units digit of (8/(-10))/(u/(-5))?
2
Let j(r) = r**2 - 4*r - 5. Let k be j(5). Let m = 0 + k. Suppose i + 4 - 16 = m. What is the tens digit of i?
1
Let i be (2/(-4))/((-2)/52). Let p = i - 7. Let s(y) = -y**2 + 9*y - 9. What is the units digit of s(p)?
9
What is the units digit of (-2)/(-1 - 1) - -20?
1
Let c be ((-2)/(-6))/(1/6). Let s be -1*c - (-1 + 11). What is the units digit of (s/10)/(12/(-90))?
9
Let f be (-390)/(-42) - 2/7. Suppose -2*g = -3*n + g + 9, 3*g = 0. Suppose 4*k - f = n*k. What is the units digit of k?
9
Suppose 0 = 2*x + 2*s, 2*x = 2*s - 0 - 16. What is the units digit of (x/(-5))/((-2)/(-10))?
4
Let x = -6 - -22. What is the tens digit of x?
1
Suppose 5*k - 118 = -v, 0 = -3*v - 2*v + 15. Let y = k + -3. What is the tens digit of y?
2
Let i(f) = 17*f + 9. Let b be i(3). Let q = 16 + -11. Suppose -q*u = -5*k - u + 60, 0 = 5*k - u - b. What is the units digit of k?
2
Let d = -9 - -20. Let u = d - -6. What is the units digit of u?
7
Suppose 5*r - 32 = -7. Let f be -2*(20/(-8) + 2). What is the units digit of f/r + 144/30?
5
Suppose 0 = 8*t - t - 1932. What is the hundreds digit of t?
2
Let u(v) = v**3 + 5*v**2 + 2*v - 4. What is the units digit of u(-3)?
8
Suppose -6*g + 15 = -g. Suppose -z = w + 2*z - 20, -g*w - 2*z = -60. What is the tens digit of w?
2
Suppose -4*b = -0*b - 36. What is the units digit of (-6)/(-2) + (b - 7)?
5
Let z(t) = t**3 + 7*t**2 - t - 4. What is the units digit of z(-6)?
8
Suppose -12*t + 15*t = 201. What is the units digit of t?
7
Let n(z) = -z**3 - 2*z**2 + 6*z + 9. What is the units digit of n(-4)?
7
Suppose -4*r - 4*p + 236 = 0, r - 2*p - 36 - 11 = 0. What is the units digit of r?
5
Let f be (3*1)/((-9)/(-15)). Let z(i) = 2*i - 6. Let a be z(4). Suppose a*h - 3*h = -f. What is the units digit of h?
5
Let w = -44 - -73. What is the tens digit of w?
2
Let b = -281 - -465. What is the tens digit of b?
8
Let d = 13 - 10. Suppose 0 = -4*b + d*b + 25. What is the units digit of b?
5
Let m(g) = 3*g**2 - 3*g + 1. What is the units digit of m(6)?
1
Let f = -32 + 87. What is the tens digit of f?
5
Let w(f) = -f + 26. What is the tens digit of w(0)?
2
Suppose -29*m = -35*m + 936. What is the hundreds digit of m?
1
Let l(j) = -2*j**2 - 5*j - 1. Let g be l(-4). What is the units digit of (-1 + g)/(-12 - -11)?
4
Let w(a) be the second derivative of -a**5/60 - a**4/4 + 5*a**3/6 + a**2/2 - 3*a. Let n(b) be the first derivative of w(b). What is the units digit of n(-6)?
5
Let c(r) = r**2 - 3. Let s be c(0). Let k be (s/2)/((-1)/6). What is the units digit of (-2)/8 - k/(-4)?
2
Let p(z) = z**2 + 7*z - 5. Let n be p(-6). Let k = n - -18. Let j = k + -6. What is the units digit of j?
1
Let x(l) = l. Let w(s) = -5*s. Let m(u) = w(u) + 6*x(u). Let z be m(2). Suppose 0 = 2*d - 6 - z. What is the units digit of d?
4
Let a(z) = -16*z + 34. Let f(j) = 3*j - 7. Let w(g) = -2*a(g) - 11*f(g). What is the units digit of w(8)?
1
What is the tens digit of (-604)/(-16) + 4/16?
3
Let s(p) be the first derivative of -p**2 - 4*p - 1. What is the units digit of s(-5)?
6
Let a = 