e j(2). What is the tens digit of u(y)?
1
Suppose 2*f = 4*f - 10. Suppose -3*l + 6 = h - f*l, 8 = -h - 5*l. Suppose 7 - 1 = h*i. What is the units digit of i?
3
Suppose 8*c = -c + 432. What is the units digit of c?
8
Suppose -3*c + 12 = -21. What is the units digit of c?
1
Suppose 2 = 2*y - 4*y. Let g(t) = -8*t. What is the units digit of g(y)?
8
Let y(k) = -k**3 + 8*k**2 + 2*k - 2. What is the tens digit of y(6)?
8
Suppose -j - 3*j + 20 = 0. What is the units digit of j?
5
What is the tens digit of 8/(-6)*(-12360)/80?
0
Let i = 26 - 21. Suppose -230 = -i*c + 5*w, 2*c + 95 = 4*c - w. What is the tens digit of c?
4
Let h be (4/5)/((-2)/(-20)). Let o be -1 + h*1/2. Suppose o*g + 5*k = 7*g - 24, -k = 4*g - 48. What is the tens digit of g?
1
Let x(c) = -c**2 + 8*c + 12. Let j be x(9). Suppose 2*y + 95 = 7*y - 5*l, -33 = -2*y + j*l. What is the units digit of y?
4
Let p(t) = t**3 + 8*t**2 - 3*t - 6. What is the units digit of p(-6)?
4
Let x(q) = 7*q**2 + q - 8. Let d be (-7)/1 - (-2)/1. Let j(f) = 4*f**2 - 4. Let w(n) = d*j(n) + 3*x(n). What is the units digit of w(-5)?
6
Let b(l) = -l. Let d(w) = 3*w. Let u(z) = 2*b(z) + d(z). Let v be u(4). What is the units digit of (3 + 1)/(v/6)?
6
Suppose 2*v - 7*v = 0. Suppose 5*j + v*j - 245 = 0. What is the units digit of j?
9
Let r be (-2)/(-8) + 15/4. Suppose 0 = r*m - 4*z - 44, 0*m - 55 = -5*m - 2*z. Suppose -m = -3*a + 46. What is the units digit of a?
9
Let g = -16 + 11. Let f = g - -10. Suppose -f = -2*x + 21. What is the units digit of x?
3
Suppose 20 = -5*c - 2*m - m, -c - 5*m = 4. Let b(u) = u**2 - u - 3. What is the tens digit of b(c)?
1
Suppose -h + 106 = -a, -4*a - 16 = -0. What is the tens digit of h?
0
Suppose 3*t - 22 - 47 = 0. Let f be 215/(-15) - (-3)/9. Let w = t + f. What is the units digit of w?
9
Let m(a) = a**2 - 7*a + 1. Suppose 0 = k - 2*k + 8. What is the units digit of m(k)?
9
Let m = -10 - 0. Let i(s) = 20 - 3*s - 2*s + 6*s. What is the units digit of i(m)?
0
Suppose -v + 82 + 47 = -i, 2*v - 258 = -3*i. What is the tens digit of v?
2
Let m(n) = 12*n + 3. Let s(z) = 15*z + 7. Let y(i) = 29*i + 13. Let j(u) = 7*s(u) - 4*y(u). Let c(p) = 4*j(p) + 3*m(p). What is the units digit of c(-2)?
3
Let w = 28 + -19. What is the units digit of w?
9
Suppose 2*b = 3*b + u - 37, 4*u = -2*b + 68. What is the tens digit of b?
4
Let v = 9 + -5. Let a(t) = 1 - v + 3 + 2*t. What is the units digit of a(5)?
0
Suppose 0 = -w - 2*a + 6 - 1, -5*w + 4*a + 11 = 0. Suppose w*z = -33 + 141. What is the tens digit of z?
3
Suppose 0 = 7*d - 960 + 169. What is the units digit of d?
3
Let p = 33 + -5. Suppose 5*w - 180 = -5*d, -w + 0*w + 3*d + p = 0. What is the tens digit of w?
3
Let o be (-8)/(-20) - 534/(-15). Suppose o = 4*m - 168. What is the units digit of m?
1
Let m(l) = l**3 - 7*l**2 - 6*l. Suppose 0 = -4*a + 4*q + 52, 2*a + 3 = 3*a + q. What is the units digit of m(a)?
6
Let h(c) = c**2 - 7*c. Let n(u) = -u**2 + 6*u + 1. Let b(d) = -2*h(d) - 3*n(d). What is the units digit of b(6)?
9
Let h = -1 + 1. Suppose -4*m - 5*b + 10 = m, -2*m - 4*b + 4 = h. Suppose -d = m*d - 18. What is the units digit of d?
6
Let w = -28 - -20. Let g(u) = 2*u + 29. Let l(s) = -s - 15. Let y(x) = 4*g(x) + 7*l(x). What is the units digit of y(w)?
3
Let f(z) = -2*z - 6. Let h be f(-5). Let s be (-6)/h*(-24)/18. Suppose 0 + s = p. What is the units digit of p?
2
Let d = -6 + 13. Suppose -3*a + 131 + d = 0. What is the units digit of a?
6
Let i(p) = p. Let a be i(4). Suppose 40 = a*o - v, v - 5*v - 52 = -4*o. What is the units digit of o?
9
Let r = -6 + -1. Let c(y) be the third derivative of -y**6/120 - y**5/10 + y**4/4 - y**3/2 + y**2. What is the units digit of c(r)?
4
Let i be (-1)/((1/1)/(-6)). Let a be -5 + -1 + 6/2. Let d = a + i. What is the units digit of d?
3
Let r be 23/7 - (-14)/(-49). Suppose -r*p = p - 36. What is the units digit of p?
9
Let l = -21 + 31. What is the units digit of l?
0
Suppose 3*c - 26 = -74. Let n = c + 29. What is the units digit of n?
3
Let c be 867/6 - (-1)/(-2). Suppose -3*n + c = 15. What is the units digit of n?
3
Let z = -220 + 121. What is the tens digit of z/(-2) + (-2)/(-4)?
5
Let q(r) = -2*r**2 + 30*r - 4. What is the tens digit of q(12)?
6
What is the units digit of (-30)/(-135) + 518/18?
9
Let r(q) = q**2 + 2*q**3 + 7 + q - q**3 - 4. What is the units digit of r(0)?
3
Let o(g) = 3*g**3 - 3*g**2 - g + 2. Let z be o(2). Let k = z - 7. What is the units digit of k?
5
Let u be (0 - 3)/(15/(-20)). Suppose -3*n + 2*f = -32 + 13, 39 = 5*n + u*f. What is the units digit of n?
7
Suppose 0*n + 4*n = 4*k - 12, 0 = k + 3*n + 1. Let y(f) = -f + 3 + 1 - k. What is the units digit of y(-3)?
5
Let o(s) = -s**3 - 13*s**2 - 20*s - 25. What is the tens digit of o(-12)?
7
Suppose -184 = -2*q + 5*c, -3*q + 481 = 2*q - 2*c. What is the tens digit of q?
9
Let r be 0/(1 + (1 - 3)). Suppose r = 2*s + 2*s - 40. What is the tens digit of s?
1
Suppose -4*i = 42 - 2. What is the units digit of (-1)/3 - i/3?
3
Suppose -5*u = -83 - 642. What is the units digit of u?
5
Let n = 11 - 8. Suppose -2*q = 10, 2*b + q - n*q - 30 = 0. What is the units digit of b?
0
Let s = 3 + 0. Suppose s*a - 52 = -10. What is the units digit of a?
4
Let z be ((-4)/(-6))/(1/3). Suppose j + 0*o - 9 = 4*o, z*j - 21 = 5*o. What is the tens digit of j?
1
Suppose 0 = -3*o + k + 23, -5*o = -k - 32 - 5. Let u = o + -4. Let b = -2 + u. What is the units digit of b?
1
Let i(m) = m**2 + 10*m + 2. Let j be i(-10). Suppose j*l = -2 + 8. Suppose 2 = -z + 3*u - l, 5 = z - u. What is the tens digit of z?
1
Let n be 45/20 - (-1)/(-4). Let l(o) = 2*o**3 - o**2 - o + 1. What is the units digit of l(n)?
1
Suppose -4 = -2*c - 0*c. Let p = 4 - c. Suppose 3*j - 50 = -p*j. What is the units digit of j?
0
Suppose -4*v + 5*c + 77 = 0, 3*v - 55 = 4*c + 4. What is the tens digit of v?
1
Suppose 4*w - 12 = 12. Let l be (5 - (-6)/3)*w. Suppose -v + l = v. What is the tens digit of v?
2
Let h = 1 - 1. Suppose -3*o + h*o = -4*p - 54, 5*p - 4*o = -68. What is the units digit of (6/p)/((-1)/16)?
8
Suppose -20*s - 38 = -22*s. What is the units digit of s?
9
Let l(a) = a**2 - 8*a + 12. Let b be l(8). Let h = -6 + b. What is the units digit of h?
6
Let f(q) be the second derivative of q**4/24 + 2*q**3/3 - q**2 + q. Let p(m) be the first derivative of f(m). What is the units digit of p(-3)?
1
Suppose 2 = -2*y + a, -17 = 3*y + a - 4. What is the units digit of 3/(1*y) + 3?
2
Suppose -x + 0*x = 0. Let p = x + 2. What is the units digit of p?
2
Let y = 8 - 6. Suppose -5*o - 4 = -f - 4*o, -3*f + y*o + 10 = 0. Suppose f*z = 3*m - 63, 3*z - 29 = 4*m - 114. What is the tens digit of m?
1
Suppose 3*x = -2*q + 30, 4*x + 2*q - 23 - 17 = 0. What is the tens digit of x?
1
Suppose -5*h + 27 = -8. What is the units digit of h?
7
Let k(g) be the first derivative of g**4/4 - 10*g**3/3 + 6*g - 2. Let a(p) = -p**3 - p**2 + 3*p + 1. Let q be a(-3). What is the units digit of k(q)?
6
Let j = 16 - 36. Let n = j + 30. What is the tens digit of n?
1
Suppose 0*f = 2*f - 8. Let m = 1 - f. Let v = m + 6. What is the units digit of v?
3
Suppose 4*m = -3*m + 217. What is the units digit of m?
1
What is the units digit of (-77)/(-5) - 10/25?
5
Suppose -4*t = -5*c + 892, 0 = 2*c + 3*t - 441 + 75. What is the units digit of c?
0
Suppose 2*q + 5 = p, -53 = -5*p - q - 6. What is the tens digit of p/(-6)*2 + 14?
1
Suppose 9 = 4*w - 11. Suppose 0 = -w*g - x + 53, -2*g - x = -2*x - 24. Let b = g + -4. What is the units digit of b?
7
Suppose 34*w - 33*w = 191. What is the tens digit of w?
9
Suppose 8*b - 41 = 191. What is the units digit of b?
9
Let c be ((-15)/6)/(-5)*4. Suppose -c*x + 4 = 2*y, 2*y + 6*x - x = 10. Suppose 2*m + m - 3 = y. What is the units digit of m?
1
Let y = -14 + 17. Suppose -7 = -y*w + 5. What is the units digit of w?
4
Suppose 146*c = 141*c + 2135. What is the hundreds digit of c?
4
Suppose 2*k - 3 = 1. Suppose -50 = k*p + 3*p. Let w = p + 15. What is the units digit of w?
5
Let r = 41 - 23. Let t be 865/45 - 4/r. Suppose -4*k + t + 33 = 0. What is the units digit of k?
3
Let k(g) = g**3 + 15*g**2 + 15*g + 13. Let y be k(-14). What is the units digit of (-1)/(-2 + 2 + y)?
1
Let u = -25 + 5. Let a be (-5)/u + 22/8. Suppose y + a*y = 68. What is the tens digit of y?
1
Suppose q - 4*q = -b