ppose -2*f + 12 = -4*r + 2*f, 0 = -3*f + 9. Suppose -m = -2*z - r*z. What is the units digit of z?
4
Let g be 5040/195 - 4/(-26). Let d = g - 20. What is the units digit of d?
6
Suppose -h - h = -6. Suppose -5 = -d - 1. Suppose -p + 40 = d*r + h*p, 15 = 5*p. What is the units digit of r?
7
Suppose -2*c = -2*m + 36, 34 = m + c + 6. What is the tens digit of m?
2
Suppose 5*w = 2*o - 54, 5*o + 53 - 188 = 5*w. Let i = o + 24. What is the units digit of i?
1
Let m be -3*3/18*-4. Suppose 71 = m*i - 31. What is the tens digit of i?
5
Suppose 20 = -2*l + 2*m, 2*m = 2*l - 2*m + 12. What is the tens digit of 39/(-2)*l/21?
1
Let i(j) be the second derivative of -j**4/24 + 4*j**3/3 - j**2/2 + j. Let w(k) be the first derivative of i(k). What is the units digit of w(6)?
2
Suppose 0 = -2*m + 3*h + 51, 3*h + 30 + 84 = 5*m. Let o = m + -7. Let a = 20 - o. What is the units digit of a?
6
Let l(y) = y**3 - 6*y**2 + 10. Let o be l(7). Let q = o + -41. What is the units digit of 8/(-3)*q/(-8)?
6
Suppose -2*p + 2*g = -208, -4*p = -2*g - 70 - 336. What is the units digit of p?
9
Let z = 13 - 1. What is the tens digit of z - (-3)/6*-2?
1
Let j(s) = 2*s - 4*s + 1 + 3*s. Suppose -b + 15 = 2*b. What is the units digit of j(b)?
6
Let q(x) = -x**3 - 7*x**2 - 5*x + 5. Let z be q(-7). Let j = z - 24. What is the units digit of j?
6
Suppose -3*b - 29 = -2*p + 60, -5*p = -5*b - 210. What is the units digit of p?
7
Let u(m) = m**2 - 9*m + 15. What is the tens digit of u(14)?
8
Let k = 8 - 6. Suppose b - 34 = -5*l - b, k*l - 4 = 4*b. Let o = l + -4. What is the units digit of o?
2
Let b = -3 - -26. What is the tens digit of b?
2
Let u(t) = -3*t - 2*t + 4*t. Let y(a) = -a - 1. Let p(n) = 3*u(n) - 4*y(n). What is the tens digit of p(7)?
1
Let j = 2 + -4. What is the units digit of ((-2)/6)/(j/24)?
4
Let b(v) = 59*v + 5. Let c be b(-5). Let j be (-1)/4 + c/(-8). Suppose -4*l = 4*w - j + 12, -2*w + l + 3 = 0. What is the units digit of w?
3
Let d be 0 + ((-330)/(-3) - -2). Suppose 0*p + 2*p = d. What is the units digit of p/9 + 2/(-9)?
6
Let t = 4 - 2. Suppose t*f - 31 + 7 = 0. What is the units digit of f?
2
Let c(n) = 2*n. Let b be c(-4). Let y be (-10)/b - (-3)/4. Suppose 0 = -z + 2*z - y. What is the units digit of z?
2
Suppose 132 = -0*n + n. Suppose 3*g - 6*g = -n. What is the tens digit of g?
4
What is the tens digit of 3*(-7)/42*-37*6?
1
Let k = -7 - -11. Suppose k*c = l + 14, -7*l + 3*c + 15 = -2*l. Suppose 2*q - l*q + 4 = 0. What is the units digit of q?
1
Let x(r) = 154*r**2 - 2*r + 2. What is the tens digit of x(1)?
5
Let u(t) = 2*t**3 - 4*t**2 - 3*t + 8. What is the units digit of u(4)?
0
Suppose k - 90 = -k. Suppose 3*n - k = -12. What is the units digit of n?
1
Suppose -3*i = 3*k + 6, 4*i + 5*k = -0*i - 13. Suppose 2*f + f = i. Suppose -2*y + f + 3 = 2*a, 0 = 2*a - 5*y - 18. What is the units digit of a?
4
Let g = 0 - -12. Let l = 22 - g. What is the tens digit of l?
1
Let s = -28 + 39. Let u = s - 7. Let i = u + -2. What is the units digit of i?
2
Let m(n) = 3*n**2 - 8*n - 2. What is the tens digit of m(6)?
5
Suppose 5*f + 381 - 151 = 0. Let v = f - -66. Suppose -3*u + 5*u - v = 0. What is the tens digit of u?
1
Suppose -x = -5*x - 20. Let w = x - -15. What is the tens digit of w?
1
Suppose b + 4*l = 4*b - 14, -12 = -3*l. Suppose -4*y = -4*u + 132, -85 = -2*u - y - b. What is the units digit of u?
6
Let r be (-3 - 1)*(-1 + 0). Suppose -8 = 2*u - r*u. Suppose o = -5*x - 2*o, 0 = -u*x - o + 7. What is the units digit of x?
3
Let t = 343 + -149. What is the hundreds digit of t?
1
What is the units digit of (11 - 10)/(2/50)?
5
Suppose u - 12 = 44. Let t = u + -21. What is the units digit of t?
5
Let a = 11 + -13. Let t(s) = 5*s**2 - 2*s. What is the units digit of t(a)?
4
Let b(s) be the second derivative of -s**4/12 + 5*s**3/3 + 4*s**2 + s. What is the units digit of b(9)?
7
Let c(i) be the third derivative of -i**5/60 - i**4/8 + 4*i**3/3 + i**2. Let d be c(-6). Let t = d - -18. What is the units digit of t?
8
Let a(d) = -d - 14. Let k be a(-8). Let y = k + 8. Suppose 2*s + l = 11 + y, 3*l + 3 = s. What is the units digit of s?
6
Let w(b) = 3*b**2 + 13*b + 3. Let y(c) = -5*c**2 - 19*c - 4. Suppose g = -12 + 4. Let m(d) = g*w(d) - 5*y(d). What is the units digit of m(10)?
6
Let f be 2/((-8)/(-15))*4. Suppose 2*x + x = f. What is the units digit of x?
5
Let q be 4/6 - (-170)/15. What is the units digit of 2/q - 174/(-36)?
5
What is the tens digit of (-2)/4 + (-715)/(-26)?
2
Let m(j) be the second derivative of j**4/12 + j**3 - 7*j**2/2 - 4*j. What is the tens digit of m(-9)?
2
Let v(h) be the first derivative of -7*h**2/2 + 7*h - 2. Let z be v(-9). Suppose -6*c + z = -c. What is the tens digit of c?
1
Suppose -2*q + 6*q = -112. What is the units digit of (-1)/3 - q/3?
9
Let m(a) = -a**3 + 5*a**2 + 6*a - 6. Let g be m(5). What is the units digit of ((-10)/(-3))/(2/g)?
0
Suppose -7*s + 55 = -50. What is the units digit of s?
5
Suppose -5 = -4*m - 1. What is the tens digit of (0 + -32)/(-2)*m?
1
Let r = -75 + 157. What is the units digit of r?
2
Let q(j) = 1. Let r(m) = -4*m - 1. Let s(o) = -3*q(o) + r(o). Let k be s(-5). Suppose -u + 1 = w, 1 = 5*w + u - k. What is the units digit of w?
4
Let m be 0 - -1*(1 - 0). Let q(j) = m + 5 - j**2 + 4*j + 1. What is the units digit of q(5)?
2
Suppose -1 = -l - 0. What is the tens digit of l/(-3) + 31/3?
1
Let s be 112/21 - (-4)/6. Suppose -2*y = -t + 18, s = 2*t + y + y. What is the units digit of t?
8
What is the units digit of (-1 - 9)*5/(-2)?
5
Suppose 5*v + 4*i - i = 391, -4*v + 314 = 2*i. What is the tens digit of v?
8
Let s(v) = -2*v**2 - 6*v - 4. Let b be s(-4). Suppose 2*m + 2 + 0 = 0. Let x = m - b. What is the units digit of x?
1
Suppose -a + 20 = 54. Let k be 18/(a/20 + 2). Suppose n + 4*n - k = 0. What is the units digit of n?
2
Suppose 0 = -3*x - 9, -x - 4*x - 9 = 3*l. Suppose -5 = -4*t - b, t + 2*t - 2*b = -10. What is the units digit of 0 + 7 + t - l?
5
Let l(h) = -h**3 - h**2 + h + 109. Let d be l(0). Suppose d - 24 = 5*x. What is the tens digit of x?
1
Let m = 72 + -42. What is the tens digit of m?
3
Suppose 3*d - 139 = -5*p, -3*p + 0*d + 84 = 2*d. What is the tens digit of p?
2
Suppose -5*r + 17 + 13 = 0. What is the units digit of r?
6
Suppose -2*m - 3*m = 0. Suppose -h = -w - m*h + 5, 3*h + 9 = 0. What is the units digit of w?
2
Let f(l) be the third derivative of -l**5/60 - 7*l**4/24 + l**3 - 2*l**2. Let o be f(-6). Suppose 4 = 4*v - o. What is the units digit of v?
4
Let d = 1 - 1. Suppose 4*x - 5 - 39 = d. What is the tens digit of x?
1
Let f = 13 + -4. Suppose -j = 2*v - f + 43, -2*j = 2*v + 58. Let b = 36 + j. What is the tens digit of b?
1
Suppose 5*y = -3*m + 116 + 195, -3*m = -5*y - 361. What is the units digit of m?
2
What is the units digit of 3 + -4*(-1)/2?
5
Let p = 90 + 38. What is the units digit of (8 - p)*(-4)/10?
8
Let y = 6 + -1. Suppose b = 3*w + y*b + 5, w = -3*b - 10. Suppose 35 = 5*f - w*t, 5*f + t - 29 = 6. What is the units digit of f?
7
Let k(w) = -2*w - 2. Let p(j) = j - 10. Let r be p(5). What is the units digit of k(r)?
8
Suppose -5*p = d - 28, -6 - 13 = -5*p + 2*d. Suppose p = -2*z + 29. What is the tens digit of z?
1
Let v(k) = -39*k + 4. What is the hundreds digit of v(-5)?
1
Suppose 3*c - 3*b - 354 = -0*c, 0 = -c + 5*b + 114. What is the hundreds digit of c?
1
Let b = 170 + -103. What is the units digit of b?
7
Let d(u) = 20*u**2 - 1. Let q be d(-2). Suppose -2*r + 2*w = 5*w - q, 160 = 4*r + 4*w. What is the tens digit of r?
4
Let b = -29 - -61. What is the units digit of b?
2
Let z = -11 + 11. Suppose -v + 4*r - 8 = 0, 4*v = -z*r - 4*r + 68. What is the tens digit of v?
1
Let a(o) = o + 2. Let b be a(0). Let n(g) = -2*g + 0*g**3 + 5*g**b - g**3 + 4 - g. What is the units digit of n(4)?
8
Let q(l) = -44*l**3 - l**2 - 2*l - 1. Let n be q(-1). Let y = n + -31. What is the tens digit of y?
1
Let n = -4 - -7. Let c(l) = 0*l - n*l - 7 + l. What is the units digit of c(-6)?
5
Let g(s) = -25 + 20 + s - 2*s. Let f be g(-7). Suppose -f*k = -10, 0 = 4*i - 8*k + 4*k - 16. What is the units digit of i?
9
Suppose 3*r + n + 41 + 49 = 0, 60 = -2*r + n. Let w = -21 - r. Suppose 4*l + 3*j - 36 = -0*j, -l - 5*j = -w. What is the units digit of l?
9
Suppose -106 = -4*b + 398. What is the tens di