4
What is the tens digit of 63 - (10/4 - (-7)/14)?
6
Suppose 11*x - 540 = 6*x. What is the tens digit of x?
0
Suppose -5*n + i + 88 = 21, 4*n = i + 53. Suppose -j = -2*j + n. What is the tens digit of j?
1
Let f(d) = d**2 - 4*d + 3. Let w be f(6). Let n(x) = -6*x - 3. Let v be n(-4). Let h = v - w. What is the units digit of h?
6
Suppose 3*r + 4*a = 51, -3*r + 2*a + 27 = -2*r. What is the tens digit of r?
2
Let s(d) = d**2 - 4*d + 2. Let u be s(3). What is the tens digit of 18/(-1)*(u + -1)?
3
Let c(v) be the first derivative of -v**4/4 - 5*v**3/3 - v**2/2 + 6*v + 7. What is the units digit of c(-5)?
1
What is the units digit of 209/4 + (-1)/4?
2
Let v(k) = k - 6. Let g be v(5). What is the units digit of (-1 - (-1)/g)*-1?
2
Let r(d) = 2*d**3 + 2*d**2 - d - 2. Let m(i) = -i**3 - i**2 + 2*i + 2. Let j be m(-2). What is the units digit of r(j)?
0
Let j = -1 + 3. Suppose -3*b + 36 + 30 = -5*h, -j*b - 5*h + 69 = 0. What is the units digit of b?
7
Suppose 0 = -3*q + 16 - 46. Let d be q/6 + 1/(-3). What is the units digit of (d - 4 - 2)/(-1)?
8
Suppose 35 = j - 70. What is the hundreds digit of j?
1
Let h be ((-3)/6)/((-2)/(-20)). What is the tens digit of (-77)/h + 2/(-5)?
1
Let d = 410 + -293. What is the units digit of d?
7
Suppose 2*f = -4*t + 330, 2*f + 2*t = 4*t + 354. What is the units digit of f?
3
What is the tens digit of 2*3*(-969)/(-34)?
7
Suppose -4*u - 7 - 10 = -3*b, -4*b + u + 14 = 0. Suppose -3*l = -3, 2*a = 2*l + b*l + 25. What is the tens digit of a?
1
Let z(c) = c. Let t(w) = -w - 1. Let m(y) = -3*t(y) - 2*z(y). What is the units digit of m(5)?
8
Let v(t) be the second derivative of -t**5/20 + 5*t**4/12 + t**3/3 + 3*t. What is the tens digit of v(5)?
1
Suppose -2 = c - 2*c. What is the tens digit of (-515)/(-30) + c/(-12)?
1
Let o be (0 + 3)*40/3. Let w = -18 + o. What is the units digit of w?
2
Let y(p) = 2*p**2 - 12*p + 5. What is the units digit of y(6)?
5
Let c(x) = 51*x**2 - 2. What is the units digit of c(1)?
9
Suppose 2*b - 155 = -5*p, -2*p + p - 401 = -5*b. What is the tens digit of b?
8
Let g = 22 - 12. What is the tens digit of (15/g)/((-2)/(-16))?
1
Suppose -3*u + 3*j = -0*u - 45, 64 = 4*u - 5*j. Let h = u - 9. What is the units digit of h?
2
Suppose 2*i - 3 - 3 = 0. Suppose q + 2 = i. What is the units digit of q?
1
Let i be 1*-2 + (-8 - 1). Let k = 2 - i. What is the tens digit of k?
1
Let c(j) = -j**3 - 6*j**2 + 8*j + 3. Let d be c(-7). Let h = 4 + d. Suppose -6 = -3*s - h*s. What is the units digit of s?
2
Let n be (3 - 4 - 16)*-4. Suppose 0 = 4*b - 60 - n. What is the tens digit of b?
3
Let g = -22 + 13. Let a(x) = x + 16. What is the units digit of a(g)?
7
Let r(y) = 4*y**3 - 2*y**2 - 3*y + 2. Let z be r(2). Suppose d - 43 = -5*i + 111, -5*d + z = 0. What is the units digit of i?
0
Let d(t) = -25*t**3 + 1. Let w(l) = -l**3 - l. Let c(j) = d(j) - 2*w(j). What is the tens digit of c(-1)?
2
What is the hundreds digit of ((-3)/(-2) - 4)*(-444)/10?
1
Suppose 2*a + a = 0. Suppose -2*f + k + 12 = a, -17 - 15 = -3*f - 2*k. What is the units digit of f?
8
Let x be -3 + 4 + 2 + 343. What is the units digit of x/18 + (-4)/18?
9
Let t(f) = f**3 - f**2 - 2*f - 10. What is the units digit of t(5)?
0
Suppose 3*z - 110 = -2*z. Suppose -z = 3*r - 61. Suppose 4*g + 3*y = 17 + r, 14 = 2*g + 2*y. What is the units digit of g?
9
Let b(r) = 111*r**2 - 1. What is the tens digit of b(-1)?
1
Let p(z) = 4*z**2 + 3*z + 4. Let f be p(-4). Let l = f + -18. What is the units digit of l?
8
Let r(s) = -s**3 - 8*s**2 - s - 9. Let q be r(-8). Let t be (q - (-1 + 0))/(-1). Suppose 5*n - 1 - 54 = t. What is the tens digit of n?
1
Let h = 159 - 50. What is the tens digit of h?
0
Let u be 0 + -1 - (-46 - -3). Suppose 3*c - 3*q = 138, 2*q - 1 = -c + u. Suppose -c = -2*s - s. What is the units digit of s?
5
Suppose 26 = j - 2*v - 12, 0 = 5*j + 3*v - 151. What is the tens digit of j?
3
Let g(t) = 5*t + 50. What is the units digit of g(-5)?
5
Let a(g) = g**2 + 2*g - 7. Let k be a(10). Suppose -2*z = -5*z + 4*s + k, 109 = 3*z - 5*s. What is the units digit of z?
3
Let i be (-21)/(-14)*2*1. Suppose i*n = 13 - 1. Suppose n*s - 12 = 3*s. What is the tens digit of s?
1
Let x = -195 + 973. Let w be x/13 - (-2)/13. Suppose 5*f = -5*h + w, 2*h + 0 = 3*f + 14. What is the tens digit of h?
1
Suppose -4*o - 375 = -5*l, -5*o + 225 = -0*l + 3*l. What is the units digit of l?
5
Let x be 1/(((-3)/(-4))/3). What is the tens digit of 29 - (x - (-1 + 7))?
3
Suppose 0 = 10*t - 1462 - 1238. What is the hundreds digit of t?
2
Let q(f) = 13*f - 22. What is the units digit of q(7)?
9
Let r(i) = -i + 3. Let g be (-2)/(-8) - (-225)/(-36). What is the units digit of r(g)?
9
Let y = -63 + 155. What is the tens digit of y?
9
Let j(y) = 27*y**2 - 1. What is the units digit of j(-1)?
6
Suppose d - 3*m + 0*m - 21 = 0, 0 = 2*d - m - 17. What is the units digit of d?
6
Suppose 156 = -2*w + 6*w. What is the units digit of w?
9
Let t(f) = -f**3 + 5*f**2 + 7*f + 1. Let n = 2 - 2. Suppose 5*p - 17 - 13 = n. What is the units digit of t(p)?
7
Let a be 1 + (0 - 0) + 0. Let x = -1 + a. Suppose 5*u + 5*w - 5 = 0, 4*u + 3*w = -x*u + 8. What is the units digit of u?
5
Let d(j) = 0*j**2 + j**2 + 8*j**2. Let w be d(-1). Suppose 3*k - w = -3*t, 0*k + 33 = 3*t - 5*k. What is the units digit of t?
6
Let c(h) = -5*h**2 - 15*h + 29. Let s(u) = u**2 + 3*u - 6. Let v(d) = 2*c(d) + 11*s(d). What is the units digit of v(-6)?
0
Let f = 27 - 4. Let w = f - -8. Suppose -5*b + w = 2*i, 15 = 3*b - 0*b + 3*i. What is the units digit of b?
7
Let w(x) = -x**2 - 15*x - 8. Suppose -s - 11 = 2. What is the tens digit of w(s)?
1
Suppose 3 + 1 = -q. Let n be 0 - 2 - (-9 + (1 - 6)). Let h = n + q. What is the units digit of h?
8
What is the hundreds digit of 1*3/((-15)/(-635))?
1
Let y be (-3 + 37)/2 + -2. Let z = y + -3. What is the tens digit of z?
1
Let g = -22 - -16. Let o be g/((6/3)/(-2)). Suppose -q - 1 = -o. What is the units digit of q?
5
What is the hundreds digit of 6 + 545/5 + -2?
1
Suppose -3*c + 278 = 2. What is the units digit of c?
2
Let z(q) = -q**2 + 8*q - 1. Let j be z(4). Let l = j - 5. What is the units digit of l?
0
Suppose -2*f + g + 9 = 0, 15 = 4*f + 5*g + 4. Suppose 2*i - f*h = 44, 0 = -3*h - 5 - 1. What is the units digit of i?
8
Let d be (-1)/(-4) - 382/(-8). Suppose k - d = -2*k. What is the tens digit of k?
1
Let s(m) = -4 - m + 3 + 2 + 2. What is the units digit of s(-9)?
2
Let x = 27 - 16. What is the units digit of x?
1
Let k(a) = -a**3 - 14*a**2 - 16*a + 7. What is the tens digit of k(-13)?
4
Let o(p) = -p - 1. Let s be o(5). Let c be (-15)/(-6) - s/4. Suppose 3*t + 5*b - 21 = 0, b - c*b + 15 = 2*t. What is the units digit of t?
2
Let c(z) be the third derivative of z**5/15 - 7*z**4/24 - z**3/2 + z**2. Let m(u) = -u**2 + u. Let l(t) = -c(t) - 5*m(t). What is the units digit of l(-4)?
1
Suppose 0*t - 2*t + 50 = 0. What is the tens digit of t?
2
Suppose 0 = -5*g + 2*g + 15. Suppose -7*j + g*j + 28 = 0. What is the units digit of j?
4
Suppose 0 = 4*d - 5*d + 3. Suppose d*v - 9 = 2*v. What is the units digit of v?
9
Let r = 5 + 12. Suppose 3*u + r = 128. What is the units digit of u?
7
Suppose 5*m + a = 700, -4*m = -0*a - 2*a - 574. What is the tens digit of m?
4
Let p = 12 - 4. Suppose 0 = 5*m - p - 2. What is the units digit of m?
2
Let g(k) = 3*k**2 + 14*k + 4. Let c(r) = r**2 + 5*r + 1. Let z(f) = -7*c(f) + 2*g(f). What is the units digit of z(-5)?
1
Let a be (-8)/(-20) + (-4)/10. Suppose 3*y + 5*i - 14 = a, 0 = y - 2*y - 3*i + 6. Suppose -3*j - x - 4 = 4*x, 0 = 5*j - y*x - 50. What is the units digit of j?
7
Let c be ((-1)/(-2))/((-4)/(-72)). Let r = c - 2. What is the units digit of r?
7
Let w(f) = f**3 + 6*f**2 + 5*f + 5. Let c be w(-5). Suppose 20 = c*m - 2*u, -4*u = 5*m - u + 5. What is the units digit of m?
2
Suppose 0 = 5*y - y - 12. What is the units digit of y?
3
Suppose 4*w = 2*w + 4. Suppose w*a = a + 4. What is the units digit of a?
4
Let f(g) = 3*g + 0 + 1 - g**2 + 1 + 1. Let i be f(-2). What is the tens digit of (-2)/7 - 107/i?
1
Let a(p) = p**2 - 8*p - 8. Suppose -2*z = -3 - 15. What is the units digit of a(z)?
1
Suppose -u = 5*a - 271, 4*u - u - 3 = 0. What is the tens digit of a?
5
Let b = -72 - -107. Suppose -s + 3*v + 39 = 0, -s + 0*s + 2*v = -b. What is the units d