*2 + 4*z - 1. Let g be y(-5). Suppose 2*m = -0*m + g. What is the units digit of m?
2
Suppose 0*s = -4*s + 60. Suppose -2*t = 3*t - s. What is the units digit of t?
3
Let p(f) = 4*f. Let b be p(1). Suppose -m + 25 = -b*v, m + 4*m - 141 = 4*v. What is the tens digit of m?
2
What is the tens digit of 1*(-3)/2*304/(-6)?
7
Let l(n) = n**2 - 4*n - 3. Let x be l(4). Let j(t) = -t**3 - 3*t**2 - 5*t - 2. What is the units digit of j(x)?
3
Let g = -4 - -7. Suppose 1 = -g*h - 5. Let d = h - -20. What is the tens digit of d?
1
What is the units digit of (-214)/(-14) + (-8)/28?
5
Suppose y - 3 = 16. Let c = y - -4. Let d = c + -14. What is the units digit of d?
9
Suppose -17 = -y + 5*f, -4*y - f + 29 = -3*y. What is the units digit of y?
7
Let k be (-6)/(-45) + 424/(-30). What is the units digit of 2/k + 774/126?
6
Let h be 2/(-4) - (-10)/4. Suppose -h*i - 6 = -5*i. Suppose -3*v - i*v + 25 = 0. What is the units digit of v?
5
Let u = -975 + 85. What is the units digit of 1/6 + u/(-60)?
5
What is the tens digit of (-318)/4*14/(-21)?
5
Let r = -16 - -19. Let c(b) be the third derivative of b**4/6 + b**3/6 + b**2. What is the tens digit of c(r)?
1
Let i(x) = -x**2 - 3*x. Let h be i(-2). Suppose k - 21 = -h*k. What is the units digit of k?
7
Let f be ((-4)/(-6))/((-2)/(-15)). Suppose s = f + 10. What is the tens digit of s?
1
Suppose -6*k + k + 15 = 0. Suppose 4*f - 31 = -k. What is the units digit of f?
7
Let u(c) = -3*c - 3. Let f(m) = 3*m. Let z be f(-3). What is the tens digit of u(z)?
2
Let f = -62 + 131. What is the tens digit of f?
6
Let f(q) = -q**2 + 15*q - 42. What is the units digit of f(5)?
8
Suppose 5*f - 12 = 9*f. Let t(u) = -6*u. What is the units digit of t(f)?
8
Let b(c) = -2*c**2 + 28*c + 8. What is the units digit of b(10)?
8
Suppose -3*p + 2*p + 20 = 0. Suppose -p = -5*o + 10. What is the units digit of (o/4 + -2)*-2?
1
Suppose -3 - 15 = -2*w. Suppose 2*u + 1 - 3 = 0, u + w = 2*h. Suppose h*j - 24 = 6. What is the units digit of j?
6
What is the tens digit of -1*(5/(-5) - 40)?
4
Let v(g) = -g + 89. Let s(h) = 22. Let z(i) = 9*s(i) - 2*v(i). What is the units digit of z(0)?
0
Suppose 3*j + 6*t - 3*t = 54, 5*j - t = 96. What is the units digit of j?
9
Let i = 11 + -5. What is the units digit of i?
6
Let a = -22 - -21. Suppose p = 2*p - 1, -5*f = -2*p - 33. What is the units digit of f + (-1 - (a + 2))?
5
Suppose -2*m + 14 - 6 = 0. Suppose 3*f = k, k + m*k - 4*f + 22 = 0. Let o(x) = -x**2 - 7*x - 5. What is the units digit of o(k)?
1
Suppose -5*p - 7 = -322. What is the units digit of p?
3
Let m = 111 - 65. Let s = 96 - m. What is the tens digit of s?
5
Let g(m) = 7*m. Let k = 8 + -2. Suppose -5*v + 16 - k = 0. What is the units digit of g(v)?
4
Let k(t) = 8*t - 5. What is the units digit of k(3)?
9
Let s(c) = c**3 - 7*c**2 - 9*c - 1. Let g be s(7). Let t = -37 - g. Suppose 3*z - t = -0*z. What is the units digit of z?
9
Suppose 0 = -4*f + 3*f + 3. Suppose -3*z - 4 = -z, -3*z = i - 9. Suppose f*x - i = 3. What is the units digit of x?
6
What is the units digit of 2 + -5 - (2 - 6)?
1
Let k be (-16)/10*50/(-20). Suppose -54 = -k*n - 14. What is the units digit of n?
0
Let f be (2 - (-11)/(-3))*-3. Suppose -f*y + 91 = -2*h, 3 - 1 = h. What is the units digit of y?
9
Suppose -4*p = 5*i - 13, 0 = 3*p - 4*i - 1 - 1. What is the units digit of p?
2
Let v(f) be the first derivative of 0*f + 2*f**3 - 1/4*f**4 - 3 - 3/2*f**2. What is the units digit of v(5)?
0
Suppose 0 = -b + 5*b + 12, -k + 4*b + 74 = 0. What is the tens digit of k?
6
Let i(q) = -q + q - q - 7 - 3. What is the units digit of i(-13)?
3
Let t(h) = -h**2 - 4*h + 1. Let z be t(-3). Let u = 5 - z. Suppose u = o - 2*d - 18, -5*o + 2*d = -79. What is the tens digit of o?
1
Suppose 16 = -3*c - 2*o, -6*o - 28 = 5*c - 3*o. Let i = 9 + c. Let u = 10 - i. What is the units digit of u?
9
Suppose 140 = -4*c + 2*y, -2*y - 15 = -7. Let s = -46 + 103. Let z = c + s. What is the units digit of z?
0
Suppose 4*d - 2*d - 71 = -3*n, -5*n + 2*d + 113 = 0. What is the units digit of n/(-2)*(-2)/1?
3
Suppose -t = -5*t - 4. Let k = 24 + t. Suppose 2*q - 3 = k. What is the tens digit of q?
1
Let x be (6/(-4))/(6/(-16)). Let m(d) = -d - 2. Let u be m(x). What is the units digit of 4/u + (-44)/(-12)?
3
Suppose 3*s + 749 = 5*d - 0*s, -298 = -2*d + 2*s. What is the hundreds digit of d?
1
Suppose 17 = 2*k - 5*o, -11 = k + 4*o - 0*o. Let q be k*(-5)/(10/28). What is the units digit of (-2)/(-7) + (-122)/q?
9
Suppose 3*w = -4*y + 140, -5*w + 5*y - 47 + 292 = 0. What is the units digit of w?
8
Suppose 5*p = -5*f, 4*p - 3*f + 42 - 7 = 0. Let g = -5 - p. Suppose -3*w + 66 = -g*w. What is the units digit of w?
2
Suppose 3 - 9 = -v. What is the units digit of (28 - 2)*3/v?
3
Suppose 3*m = -2*m + 220. What is the units digit of m?
4
What is the units digit of ((-247)/(-4))/((-20)/(-80))?
7
Let j(t) = 0 + 4*t + 1 + 5 + 0*t. What is the tens digit of j(6)?
3
Let d = 14 - 12. Suppose 0 - d = -2*o. What is the units digit of o?
1
Suppose -2*u = 3*d - 80, 4*u + 5*d - 44 - 114 = 0. What is the units digit of u?
7
Suppose -14 = -2*g + 6. Suppose 6*b + 56 = g*b. What is the units digit of b?
4
Let i be (-2)/5 + 3/(-5). Let m = 4 + i. Suppose p = 2*p - m. What is the units digit of p?
3
Let l(a) = -20*a - 10. What is the units digit of l(-3)?
0
Suppose 24*a - 25*a = -112. What is the units digit of a?
2
Let t = 93 - 61. What is the units digit of t?
2
Let a(c) = c**3 + 9*c**2 - 10*c + 14. Let x be a(-10). Suppose -5*g + x = -4*g. What is the tens digit of g?
1
Let k = 155 + -92. What is the tens digit of k?
6
Let k(v) = 12 - 6 + 2*v**2 + v**2 + 0*v**2. What is the units digit of k(3)?
3
Suppose 5*i = 46 - 1. Suppose a = -4*a + 5, 5*a - i = -2*u. Suppose -5*j + u*j = -9. What is the units digit of j?
3
Suppose -235 = -5*u - 0*k + 5*k, -k = 4*u - 208. What is the units digit of u?
1
Suppose -7*q - 116 + 1075 = 0. What is the units digit of q?
7
Let f(g) = -2*g - 8. Let k be (-1 - -1) + 6 + -1. Suppose -t = -k, t - 3 + 4 = -n. What is the units digit of f(n)?
4
Let z = 369 - 166. What is the units digit of z?
3
Suppose 5*n + 6 = 3*s + s, 3*n + 4*s = 22. Suppose n*w = -4*v, 0*v = -4*w + 4*v + 24. What is the units digit of w?
4
Let f(p) = 2*p. Let c be f(2). Suppose c*n = 4*q - 27 - 21, -2*q + 29 = 3*n. Let h = -6 + q. What is the units digit of h?
7
Let w = -57 + 102. What is the units digit of w?
5
Let n(g) = -g + 4. Let j = -10 - -18. Let m be n(j). What is the units digit of ((-2)/m)/(2/4)?
1
Let u be 2 + -1 + -1 + 0. What is the units digit of (-2)/1 - (u - 10)?
8
Let o be -4 + 0 + 3 + 21. What is the units digit of 7*1/14*o?
0
Suppose -349 = -5*o + 3*z, -5*z + 145 = 3*o - 78. What is the tens digit of o?
7
Suppose 4*v + 60 - 256 = 0. What is the units digit of v?
9
Let r(c) = -c**3 - 5*c**2 + 6*c + 8. Let z be r(-6). Suppose 0 = 4*i + 4*f - 56, 3*f - 17 + z = 0. What is the units digit of i?
1
Let w(p) = -p**2 + 6*p + 8. What is the units digit of w(6)?
8
Let w(o) = 3*o**3 + o**2 + 10*o - 16. What is the hundreds digit of w(4)?
2
Suppose -y + 2 = -2*y. What is the units digit of (-8)/(-1) + y + 3?
9
Let c = -6 - -8. Suppose -5*d + 14 - 3 = -f, -3*d - 4*f + c = 0. Suppose -k + 1 = -4*n + d, 4*k = n + 11. What is the units digit of k?
3
What is the units digit of (-1)/((4 - 1)/(-246))?
2
Suppose -3*x = -0*w - w - 239, 4*x - 4*w = 324. What is the tens digit of x?
7
Let m = -2 + 2. Let p be (3 + 0)*56/24. Suppose l - 2 = m, -i - l + 4 = -p. What is the units digit of i?
9
Let t = -6 + 10. Suppose 91 = t*d + 23. What is the tens digit of d?
1
Suppose 2*w - h + 5 = 7*w, 2*w + 16 = -4*h. What is the units digit of (-2)/(2*w/(-18))?
9
Let m = 13 - 8. What is the units digit of m?
5
What is the units digit of -1 + (-2)/(-1) - -48?
9
Let u(c) = c**3 + 4*c**2 - 7*c - 7. Let z be u(-5). Let w = z - 4. What is the units digit of (-1)/(-2)*(w - -13)?
6
Let a(y) be the second derivative of -y**5/20 - y**4/6 + y**3/2 + y**2 - 4*y. What is the units digit of a(-4)?
2
Let y(c) be the second derivative of -2*c**2 + 0 - c + 1/6*c**3. What is the units digit of y(11)?
7
Suppose -3*c = 2*c + b - 2, 13 = c - 4*b. Let q(o) = o - 1. Let g be q(6). Let i = c + g. What is the units digit of i?
6
Suppose -6*k = -2*k - 36. Suppose -5*m - 31 - k = 0. Let