0 = r - 13 - n. What is the tens digit of r?
2
Let r = 5 - 6. What is the units digit of r - (2 - 13 - -2)?
8
Suppose 0 = -h - 0 - 6. Let y = h - -17. Suppose 2*i - y + 3 = 0. What is the units digit of i?
4
Let b(g) = 5*g - 1. Let q be b(-1). Let a(j) = -j - 8. Let v be a(q). What is the units digit of (v/(-10))/(1/5)?
1
Suppose -4*w + 2*w = 8. Let n be (-274)/10 - w/10. Let a = n + 38. What is the units digit of a?
1
Let a(s) be the second derivative of -s**4/12 + 7*s**3/6 + s**2/2 - 5*s. What is the units digit of a(3)?
3
Let v(l) = 2*l - 7. Let a be v(5). Suppose 3*o = -n + o + 28, -a*n - 4*o = -76. What is the units digit of 1/3*(n + 1)?
7
What is the units digit of (-3)/(-6)*48/3?
8
Let g = -8 - 0. Let m be (-1*g/(-2))/(-2). Suppose -m - 4 = -2*l, -h = -2*l + 3. What is the units digit of h?
3
Suppose 4*n + 79 = 2*p + 5*n, -3*p + 111 = 4*n. What is the tens digit of p?
4
Let f(j) = j**2 + j - 4. Let s = 4 - 8. What is the units digit of f(s)?
8
Let w(c) = -19*c + 17. What is the tens digit of w(-11)?
2
Let p = -3 - -3. Let w(n) = -n + 17. What is the tens digit of w(p)?
1
Suppose 177 = z + 2*f + 67, 2*z - 3*f - 185 = 0. What is the units digit of z?
0
Suppose -d - 172 = -5*d. Suppose p = -p + 5*k + d, -5*p + 4*k = -65. What is the units digit of p?
9
Let i = 4 + 1. Let q be (-2 + 36/15)*i. Let r(s) = 2*s - 3. What is the units digit of r(q)?
1
Let p(i) = i**3 + 12*i**2 + 15*i + 13. What is the units digit of p(-10)?
3
Let i(y) = -y - 10. Let j be i(6). What is the tens digit of (j + 2)/(-2) - -3?
1
Let d(x) = -3 + 2*x**2 + 3*x + 6 + x - 3*x. What is the units digit of d(-4)?
1
Suppose -2*h + 8 = -40. Let x = h + 6. Suppose 2*j - x = -j - 2*y, -12 = -4*y. What is the units digit of j?
8
Let i be (1 + -3 - -3) + -8. Let h = 17 + i. What is the tens digit of h?
1
Let w = 54 + -22. What is the tens digit of w?
3
Let c(t) = 5*t**3 - 7*t**2 - 7*t + 4. Let x(h) = 4*h**3 - 6*h**2 - 7*h + 3. Let g(j) = -3*c(j) + 4*x(j). What is the tens digit of g(5)?
1
Suppose 2*h - 5 = h. Suppose 2*t = -3*f + h, 0 = 5*t - 3*t + 2*f - 10. Suppose 4*s = -t*r + 5*r + 45, -2*r + 21 = s. What is the tens digit of r?
1
Suppose -4*c = -c - 4*s - 26, 0 = 5*c - s - 32. Suppose 3*h + 3 = -5*x + 19, -4*x + c = -h. Let n = h + 1. What is the units digit of n?
3
Let j = 87 + -74. What is the units digit of j?
3
Let r be 28/12*(4 + 2). Let t = r + -6. What is the units digit of t?
8
Let f = 2 - 16. Let z = -9 - f. What is the units digit of z?
5
What is the tens digit of ((-10)/(-30))/((-1)/(-69))?
2
Suppose -3*o + 184 + 411 = -u, -5*o + 973 = 3*u. What is the tens digit of o?
9
Let s be (-964)/(-36) - (-8)/36. Suppose -m = -2*m + s. What is the tens digit of m?
2
Let y be (8/3)/(12/18). Suppose 0*j = j - y. Suppose -j*r + 40 = 4*b, r = 3*b - 2*r. What is the units digit of b?
5
Suppose 4 = -3*p + 19. Suppose -p = -l + 8. What is the tens digit of l?
1
Let d(i) = 5*i**2 + 5*i. What is the units digit of d(-4)?
0
Let c(s) = s**2 + 11*s + 10. Let k be c(-9). Let z = k - -10. What is the units digit of z?
2
Suppose 3*l + 3 + 0 = 0. Let d = 3 + l. What is the units digit of d?
2
Let t(y) = y**2 + 9*y - 12. Let i be t(-11). Suppose -2*w = -4*g - i, 0 = w - 6*w + 4*g + 31. What is the units digit of w?
7
What is the tens digit of 18 - -27 - (-6)/2?
4
Suppose -9*y + 6*y = -18. What is the units digit of y?
6
Let k be 1254/77 - 4/14. Let c = k - 4. What is the tens digit of c?
1
Let c(k) = k**2 - 10*k - 6. Let y(v) = 1. Let h(r) = -c(r) - 4*y(r). What is the tens digit of h(7)?
2
Suppose 5 = -t + 37. What is the tens digit of t?
3
Let r(u) = -u**2 - 14*u. Let t be r(-10). Let m = -26 + t. What is the tens digit of m?
1
Suppose 10*g - 2124 = -2*g. What is the hundreds digit of g?
1
Let x(g) = 2*g**2 - 5*g + 15. Let t be x(7). Suppose -w + 0 + 87 = 3*y, -3*y - 4*w = -t. What is the tens digit of y?
3
Let n(y) = -y**3 + 3*y**2 + 4*y + 5. Let f be n(4). Let a be 2/7 - 66/(-14). Suppose a*m + 15 = f, -2*m + 7 = u. What is the units digit of u?
1
Let m = -275 - -574. What is the hundreds digit of m?
2
What is the tens digit of (-10)/(-4)*704/80?
2
Let o(l) = l**3 - 7*l**2 + 5*l + 7. Let v be o(6). Let w = v + 13. What is the tens digit of w?
1
Let a = 138 - 70. Let m = 41 - a. Let j = m - -38. What is the tens digit of j?
1
What is the tens digit of (2 + 0)/((20/(-38))/(-5))?
1
Let f(r) = -5*r - 1. Let t be f(-1). Suppose -5*y + 6 + 15 = -o, -13 = -t*y - 3*o. Suppose 0 = -3*n + 16 - y. What is the units digit of n?
4
Let u(h) = 3*h + 4. Let d(m) be the first derivative of 3*m**2/2 + 4*m + 1. Let q(v) = -3*d(v) + 4*u(v). What is the units digit of q(5)?
9
Suppose 5*b = -16 - 9, -3*u = 2*b + 46. Let i be 3/u + 58/8. Suppose -q + i = -0. What is the units digit of q?
7
What is the tens digit of 7*(1 - 4/3)*-27?
6
Suppose 69 = 3*r - 114. What is the units digit of r?
1
Let s(g) = g**2 - 7*g - 5. Suppose -3*m - 27 = -6*m. What is the tens digit of s(m)?
1
Let g(y) = y**2 - y + 9. What is the units digit of g(0)?
9
Let j be (0/(-1))/(16/8). Let b = j + 0. Let c = 5 - b. What is the units digit of c?
5
Suppose 0 = j + j - 2. Let f be -1 + (2 - j - 0). Suppose -3*p - 4*r - 4 = f, 3*p + 2*p = 4*r + 36. What is the units digit of p?
4
Suppose d - 6*d = -z + 13, -3*z = -d - 25. What is the units digit of z?
8
What is the tens digit of (-303)/(-12) - (-6)/8?
2
What is the units digit of -4 - -3*5 - -3?
4
Let q(k) be the first derivative of -10*k - 3*k**2 + 1/3*k**3 + 2. What is the units digit of q(8)?
6
Let t be 1 + -1 - 2 - -20. Suppose 2*u - 24 = -7*g + 2*g, -3*u = 4*g - 22. Suppose -t = -a - u*a. What is the units digit of a?
6
What is the units digit of 312/18 - (-8)/(-6)?
6
Suppose 2*m + 0*m = -5*c + 7, -4*m = -3*c + 25. Suppose 5*b + 0*w - 4 = -c*w, -4*b - 2 = 5*w. Suppose 22 = b*j - 0*j. What is the units digit of j?
1
Suppose 3*h - 7*h = -3*c + 30, 2*h + 16 = 2*c. Let s(v) = -10*v - 12. What is the tens digit of s(h)?
4
Let j be (-217)/21 - 2/(-6). Let v = 14 - j. What is the units digit of v?
4
Let q = -54 + 113. Suppose -5*n + q + 36 = 0. What is the tens digit of n?
1
Let k(u) = -u - 1. Let n(y) = 2. Let r(f) = -5*k(f) - n(f). What is the units digit of r(4)?
3
Let p(o) = -o**3 - 7*o**2 - 5*o + 2. Let w be p(-6). Let d(k) = -2*k - 6. Let n be d(w). Let u = 8 - n. What is the units digit of u?
6
Let p = -191 - -408. What is the units digit of p?
7
Let k = 5 - 0. Suppose -k*q = -b + 54, -5*b = -5*q - 2*b - 52. Let a = -7 - q. What is the units digit of a?
4
Let j(n) = -n**3 - 4*n**2 - 7*n - 4. Let x be j(-4). Let t = -16 + x. What is the tens digit of (-45)/6*t/(-5)?
1
Suppose -4*k + 0*k = 28. Let c(i) = -i**3 - 6*i**2 + 7*i + 10. What is the units digit of c(k)?
0
Let q = -37 + 25. What is the tens digit of (207/q)/(9/(-12))?
2
What is the units digit of (-24)/(-3*(-1)/(-4))?
2
Suppose -2*z + 3 = -z. Suppose 4*o - o - 30 = 0. Suppose 0 = -z*q + o + 8. What is the units digit of q?
6
Let d(z) = 6*z**3 + 0*z**3 - 1 + 2*z**2 + 19*z**3. Let l be d(1). Suppose 4*x + j - 1 = l, x = -3*j + 4. What is the units digit of x?
7
What is the units digit of (-124)/(-44) + (-8)/(-44)?
3
Let a be (-20)/(-6)*3/2. Suppose 4 = 5*l + 3*p, a*l - 8 + 2 = -2*p. What is the units digit of l?
2
Suppose -2*s - 126 = s. Let z be 2/7 + (-786)/s. Let f = z + -8. What is the tens digit of f?
1
What is the hundreds digit of ((-9)/6)/((-5)/370)?
1
What is the units digit of (-2 + -2)/4 - -228?
7
Let m(n) = n**3 - 4*n**2 - n - 1. Let g be m(4). Let u(k) = k + 4. Let q be u(g). Let j = 18 + q. What is the tens digit of j?
1
Suppose -4*t = 5*j - 24, -2*j - j - 12 = -2*t. Suppose -t = 2*h + h. What is the units digit of ((-1)/2)/(h/4)?
1
Let i = 56 - 28. What is the units digit of (63/i)/((-2)/(-8))?
9
Let n = 77 + -48. What is the tens digit of n?
2
What is the units digit of (63/15)/((-3)/(-10))?
4
Suppose 4*x + 9 = m + 5*x, m = -5*x + 29. Suppose -4*i - m = 0, -3*q - 5*i + 11 = -i. What is the units digit of q?
5
Let o(v) = -v**3 - 5*v**2 + 6*v + 4. Let p be o(-6). Let h = -18 - -22. Suppose -6*q - h*n = -2*q - 4, -5*q - p*n + 6 = 0. What is the units digit of q?
2
Let z be ((-12)/15)/((-1)/(-15)). What is the tens digit of ((-3)/(z/376))/2?
4
Let n(r) = 2*r + 8. Let j(h) = -2*h - 9. Let k(b) = -2*j(b) - 3*n(b). What