digit of c?
3
Suppose 2*o - 4 = 0, 0*r - 20 = 5*r - 5*o. Let y be (-2)/((-5)/((-15)/r)). Suppose 0 = y*d - 2*i - 47 - 2, -4*d + i + 57 = 0. What is the tens digit of d?
1
Let j(c) = -c**2 + c + 4. Let n be j(0). Let o(m) = -m + 8. What is the units digit of o(n)?
4
Let m(s) = -s - 16. Let r be m(-7). Let i be (-6)/r*3/2. Suppose -b + 2 + i = 0. What is the units digit of b?
3
Let x(l) = -4*l. Let c be x(-2). Let a(v) = 2*v - 7. What is the units digit of a(c)?
9
Let p be (-2)/(-2)*(4 - 31). Let u = p + -6. What is the tens digit of (3/3)/((-3)/u)?
1
Let u be (-63)/(-5) - (-4)/10. Let j = u + 0. What is the tens digit of j?
1
Suppose -20 + 6 = -z. Let n = 24 - z. What is the tens digit of n?
1
Let s = -8 - -10. Suppose 5 = 5*o - 5*b, -s*o - 3*b = -34 + 7. What is the units digit of o?
6
Let k(a) = a**3 + 7*a**2 + 9*a + 5. Let p be k(-5). Let b(w) = -w + 5. Let f be b(3). Suppose 7*o - p = f*o + 5*m, 4*o + 5*m = 53. What is the units digit of o?
7
Let q = 22 + -7. What is the tens digit of q?
1
Suppose -x + k = 0, -5*k + 18 + 2 = 0. Suppose l - 14 = -2*l + x*t, 14 = 5*l - 2*t. Suppose -l*n = -0*n - 4. What is the units digit of n?
2
Suppose t + 4*t - 585 = 0. What is the units digit of t?
7
Let j(r) = r**2 + 4*r + 4. Let i be j(-6). Suppose t - i = 13. What is the tens digit of t?
2
Let y = -77 + 51. Let x = y + 69. Suppose 13 - x = -2*q. What is the units digit of q?
5
Let b(f) = -f**2 - 12*f + 10. Let x(n) = -6*n + 5. Let i(l) = -2*b(l) + 5*x(l). What is the units digit of i(5)?
5
Let u = -23 - -38. Let y be -1*((6 - 5) + 3/3). What is the units digit of (y + 0)/((-2)/u)?
5
Let p(f) = f**3 + 7*f**2 + 7*f + 9. Suppose -4*y = -3*b + 45 - 15, -y = b + 4. What is the units digit of p(y)?
3
Suppose -c - f - 4*f + 35 = 0, -4*c + 4*f + 140 = 0. Suppose 0 = 6*m - m - c. What is the units digit of m?
7
What is the units digit of 5 + (37 - 2)/5?
2
Let a = 8 + -5. Suppose -3*t = -2*f - a*f, 2*t + f - 13 = 0. What is the units digit of t?
5
Suppose 2*i + 3*i + 5*g + 5 = 0, 0 = -5*i + 4*g - 5. Let u = i - -34. What is the tens digit of u?
3
Let p = -7 - -9. Suppose 33 = p*t + 5*o, 0 = 2*t + 2*t - 5*o - 51. Let d = 0 + t. What is the units digit of d?
4
Let r(q) be the third derivative of -q**5/60 + 11*q**4/24 - 4*q**3/3 + 4*q**2. What is the units digit of r(9)?
0
Let d(a) = -a**3 - 10*a**2 + 15*a + 36. What is the units digit of d(-12)?
4
Let d be (-6)/(-8) + 117/4. What is the units digit of (-38)/(-5) - (-12)/d?
8
Let l(p) = 7*p**2 + 3*p + 9. Let f(y) = -10*y**2 - 4*y - 13. Let m(i) = -5*f(i) - 7*l(i). Let d = -5 - -3. What is the units digit of m(d)?
8
Let i = 92 + 101. What is the hundreds digit of i?
1
Suppose -7*l + l + 12 = 0. What is the tens digit of -18*l*3/(-6)?
1
Suppose 3*q + 236 = 4*q. What is the units digit of q?
6
Let r(h) be the first derivative of -h**4/4 + 7*h**3/3 + h**2 - 2*h - 3. What is the units digit of r(7)?
2
Let b = 79 + 9. What is the tens digit of b?
8
Suppose 0 = s - 3*t + 4*t - 94, -s = -4*t - 74. What is the units digit of s?
0
Let v be -1*1 - (-35)/7. Let d(h) = h**3 - 4*h**2 + 2. Let t be d(v). Suppose -8 = -t*p + 12. What is the units digit of p?
0
Let a be 0/(1*(1 + 0)). Let h(b) = 9*b**2 - 4*b**2 - 6*b**2 + a*b - 3*b + 4. What is the units digit of h(-3)?
4
Let r = -3 + 9. Suppose 4*j + 6 = -r. What is the units digit of 1/j - (-28)/12?
2
Let u(r) = r**3 + 4*r**2 + 2*r - 4. Let z be u(-4). Let y = z + 26. What is the tens digit of y?
1
Let c = 7 - 5. Suppose -c*d - 3*d = -30. What is the units digit of d?
6
Let o = 30 - 16. Suppose -5*i = -2*z - 13, -2*z = 5*i - 3*z - o. Let b = i + 4. What is the units digit of b?
7
Let w(u) = -18*u - 14. What is the tens digit of w(-5)?
7
Let l(w) = -2*w - 4 - 3 - 1 + 6. Let o be (1 - (-14)/(-2))/1. What is the units digit of l(o)?
0
Let f(q) = 3*q - 5. Suppose -3*b + 21 - 9 = 0. What is the units digit of f(b)?
7
Suppose -4*t = 12, -p - 5*t - 23 = -3*p. What is the units digit of p?
4
What is the tens digit of (-48 - (-1 - 3))/(-1)?
4
Suppose -r - 2*v = 3*v - 2, 4*r + 4*v + 24 = 0. Let t = 15 + r. Suppose -l + 1 = -t. What is the units digit of l?
8
Let n = -2 + -10. What is the units digit of (-578)/n - (-3)/(-18)?
8
Suppose 0*l = -5*l. Suppose -q = -l*q - 13. What is the units digit of q?
3
What is the units digit of (24/(-10))/((-18)/120)?
6
Suppose -h + 2*h = 4. Suppose -p + h*s - 16 = 0, -5*p - 4*s - 80 = -2*p. What is the tens digit of 6/p + 53/4?
1
Suppose 2*w + 2*w + 8 = 0. Let q be w/6 + (-26)/(-6). Let a(l) = -l**3 + 5*l**2 - 2*l - 5. What is the units digit of a(q)?
3
Let o = -9 + 22. Let a = o + -3. What is the units digit of a?
0
Suppose 3*b = 2*d + 6, 0*d + 4*b - 8 = -d. Suppose -q + d*u + 5*u = 14, 2*q = -3*u + 11. Suppose 2*k = -x + 5, -4 = x + 4*k - q. What is the tens digit of x?
1
What is the units digit of (2 - 1) + 206 + -1?
6
Suppose 3*o = 4*k - 27, 2*o - 23 = -2*k + 1. Let g = k - 12. What is the tens digit of -3 + 24/(g/(-3))?
2
Suppose 5*i + 2*p = 4 + 3, -4 = -4*i - 2*p. Let w be 16/i + (-3)/9. Suppose 2*q + 54 = w*q. What is the units digit of q?
8
Suppose 4*q + 24 = 3*v, 0 = 4*v - 5*v - q + 1. Suppose 2*i = -v, 3*i = l + 2*i - 26. Suppose -r + 3*r = l. What is the tens digit of r?
1
Let h(f) = -3*f + 7. Let m be h(11). Let k = 39 + m. What is the tens digit of k?
1
Let l = 412 + -219. What is the tens digit of l?
9
Let j be -11 - (0 + (0 - 1)). Let s(i) = 4*i - 7. Let p be s(6). Let u = j + p. What is the units digit of u?
7
Suppose l + 2 = 2*l. Suppose -k + 8*q - 3*q = l, 5*k = 2*q + 13. Suppose 6 = k*v - 9. What is the units digit of v?
5
Let m = 42 - 9. Suppose -2*z + 24 = 2*k, z = -5*k - 1 + m. What is the units digit of z?
7
Suppose 3*c + 5*z = 2*c + 29, 0 = -3*c - 5*z + 37. What is the units digit of c?
4
Let z(x) = -x**2 - 3*x - 2. Let a be z(-2). Suppose 0 = -3*y - a*y - 9. What is the units digit of y/15 - 32/(-10)?
3
What is the tens digit of ((-209)/(-22))/((0 - 1)/(-2))?
1
Let f(z) = 8 + 6 + z**2 + 8*z - 7. Suppose -l - 7 = -4*g - 3, -3*l = 4*g + 28. What is the units digit of f(l)?
7
Suppose -18*k + 15*k = -582. What is the units digit of k?
4
Suppose -p + 73 + 10 = 0. What is the tens digit of p?
8
Let j(z) = 0 + z**2 - 2*z**2 + 0*z + 1 - z. What is the units digit of j(-1)?
1
Let p = 7 + -3. Suppose -y + p*n = -29 + 9, 4*y = n + 20. What is the units digit of y?
4
Let p = -6 - -12. Let z = p + -3. What is the units digit of z?
3
Let g(f) = -f**3 - 7*f**2 - 2*f - 5. Let y be g(-7). Suppose 1 = -4*n + y. Suppose 0 = -2*t - 3*h + 35, t + 33 = 4*t - n*h. What is the tens digit of t?
1
Let v be 0 - (0 + 0) - -5. Suppose -4*b - 5*m + 41 = -4, 2*b - 24 = -2*m. Suppose h = -5*d + b, 19 = v*h - 6*d + 3*d. What is the units digit of h?
5
Let h(g) = 4*g - 6. Let a be h(5). Let r = 24 - a. What is the units digit of r?
0
Suppose 0 = j - 2*i - 315, -4*j + 949 = -j - 2*i. What is the hundreds digit of j?
3
Suppose -196 = 3*h - 7*h. What is the units digit of h?
9
Suppose -3*x - 52 = -v, 156 = 3*v + 4*x - 9*x. What is the tens digit of v?
5
Let x = -10 + 13. What is the tens digit of (15 - -2) + -4 + x?
1
Suppose -4*w + 4*z - 24 = 0, -4*w - 14 = -z - z. Let j be -2*(-1 + 2)*w. Let y = 3 - j. What is the units digit of y?
1
What is the tens digit of -4 + (-176)/(-4 + 0)?
4
Let k = -8 + 14. What is the tens digit of (-51)/(k - 3 - 4)?
5
Suppose -2*o + 2*f + 266 = 0, 0*f = -2*o - 4*f + 296. Let b = o - 91. What is the units digit of b?
7
Let f(y) = -y + 1. Let i(r) = 6*r - 10. Let z(s) = -18*f(s) - 2*i(s). What is the units digit of z(2)?
4
Let p = 30 + -6. Suppose y = 4*y - p. What is the units digit of 22/y + 2/8?
3
Let r = -6 + 10. Suppose -3*p + 27 = r*v, p + p + 3*v - 19 = 0. What is the units digit of p?
5
Let p = 234 - 161. What is the tens digit of p?
7
Let u = -17 + 20. Suppose -5*o = 3*w - 58, 0 = -0*o + u*o + w - 38. What is the units digit of o?
4
Suppose -w - w + 3*y = -380, -4*y - 180 = -w. What is the hundreds digit of w?
1
Let p(a) = a + 7. Let n be (-1 + 0)*2 + -1. Let m be p(n). Suppose -2*y - 3*c = -41, -m*y + 73 = 3*c - 6*c. What is the units digit of y?
9
Suppose 0*r - 2*r - 8 = 0. Let o = -1 - r. Suppose -o = -4*n + 17. What is the units digit of n?
5
Let x(i) = 14*i + 17. Let f(o) = o**2 + 4*o - 2. Let r be f(-3). Let w(d) = 9*d 