(-1)/(-10)?
0
Suppose -5*u = 42 - 7. Suppose 3*c + 5*d = 41, -3*c + 5*d + 44 = -c. Let r = c + u. What is the tens digit of r?
1
Suppose 0 = -x + 2 - 0. Suppose x*b + 20 = -3*b. What is the tens digit of 6/b*44/(-6)?
1
Let l(p) = -p**3 + 4*p**2 + 3*p - 4. Let s(t) be the third derivative of -t**5/60 - t**4/3 - t**3/2 - t**2. Let q be s(-7). What is the units digit of l(q)?
8
Let c(s) = 21*s**2 - 16*s - 16. Let k(b) = -4*b**2 + 3*b + 3. Let t(m) = -2*c(m) - 11*k(m). What is the tens digit of t(4)?
2
Suppose -152 = 2*i - 6*i. What is the tens digit of (-1 - 2) + -1 + i?
3
Let d be (6/4)/((-6)/(-8)). Let m be 20/(-15)*6/4. What is the units digit of (d - m) + 1/1?
5
Let a be ((-3)/(-6))/((-4)/8). Let x = a + 4. Suppose -x*w + 55 = 2*w. What is the units digit of w?
1
Suppose -5*b + 225 - 25 = 0. What is the units digit of b?
0
Let c = 29 + -22. What is the units digit of c?
7
What is the units digit of 2255/77 + 4/(-14)?
9
Suppose 3*x = -5*l - 37, -2*x = -7*x + 4*l. Let v(m) = m**2 + 3*m - 3. What is the units digit of v(x)?
1
Let n = -69 + 127. What is the units digit of n?
8
Let j(c) = 19*c + 37. What is the hundreds digit of j(5)?
1
Let i be (-28)/(-6)*(-36)/(-14). Suppose -3*m = m + 4*v + i, 3*m - 31 = 5*v. What is the units digit of m?
2
Let f be (4/(-10))/((-5)/50). Suppose -4*w + 5*p = 137 + f, 0 = 2*w + p + 81. Let u = 56 + w. What is the tens digit of u?
1
Suppose 0 = 5*u - 3*u + 2*n - 138, n = -4*u + 261. What is the tens digit of u?
6
Let i(h) = h**2 - 7. What is the tens digit of i(7)?
4
Let i(p) = -p**3 - 5*p**2 + 11*p - 1. What is the hundreds digit of i(-8)?
1
Let v = 135 - 87. What is the units digit of v?
8
Let r(w) = 8*w**2 + w + 4. What is the tens digit of r(-3)?
7
Let u = 56 - 32. What is the units digit of (-20)/(-2)*12/u?
5
Let n = 29 - 44. What is the units digit of (-19 + 1)*n/45?
6
Let p(f) = f**3 - 5*f**2 + 2*f - 9. Let g = 19 + -13. Let i be p(g). Let m = i - 27. What is the units digit of m?
2
Suppose 2*d = 2*a - 0 - 14, 3*a = -d + 5. Suppose -s + 6 - a = 0. Suppose s*h + 0*h = 24. What is the units digit of h?
8
Suppose 0 = -2*b + 2, -5*b = -5*n + 34 - 739. What is the tens digit of (n/21)/(4/(-6))?
1
Let h(c) = -c**2 - 1. Let p(b) = -b**3 + 2*b**2 - 4*b + 2. Let n(l) = -3*h(l) + p(l). What is the units digit of n(4)?
5
Let j(i) = -i - 4. Suppose -4*r + 0*r - 28 = 0. Let s be j(r). Suppose 4*x + s*o - 85 + 24 = 0, 2*x - o - 23 = 0. What is the tens digit of x?
1
Let t = 179 - 95. What is the units digit of t?
4
Let c be (-2)/(0 + -6)*18. Let k = 6 + c. What is the tens digit of k?
1
Suppose -5*u = -3*l + 94, -167 = -5*l - 3*u + u. What is the tens digit of l?
3
What is the units digit of 4/(-3)*21/(-2)?
4
Let w = -21 - -87. What is the units digit of w?
6
Let y be (-9)/(-3)*2*2. Suppose 10 = 2*b - 3*g + 2*g, 3*g = -y. Suppose b*x - 31 + 10 = 0. What is the units digit of x?
7
Suppose 3*d = -5*f + 190, -f + 4*f - 235 = -4*d. What is the tens digit of d?
5
What is the tens digit of 2/(-5) - 232/(-5)?
4
Let h be (-3)/(-6)*(2 + 4). Suppose -h*a + 5*k + 105 = 2*k, -3*a - 3*k = -93. What is the tens digit of a?
3
Let k = 132 - 68. What is the tens digit of k?
6
Let n(r) = 11*r**3 + r**2. Let c be n(-1). Let p = c + 14. Suppose 0 = u + u - p*s + 6, -2*s - 25 = -5*u. What is the units digit of u?
7
Let x = 593 + -409. What is the units digit of x?
4
Let z be (2/3)/(2/27). Let w be (-24)/z*9/(-4). What is the units digit of 17 - (3 - w - -6)?
4
Suppose 4*n = 2*n - 72. Let z = -24 - n. What is the tens digit of z?
1
Let j = -11 + 8. Let b = 5 + j. Suppose c + 4 = 3*g - b*g, 2*c = g. What is the units digit of g?
8
Let k(a) = -13*a**2 + a + 1. Let l be k(-1). Let w = -9 - l. Let f = w - 2. What is the units digit of f?
2
Suppose -8 - 6 = -t. Let i = -11 + t. Suppose -5*v = 3*c - 33, 2*v + i*v = -4*c + 44. What is the units digit of c?
1
What is the tens digit of -10*(-9)/(135/42)?
2
What is the tens digit of (-6)/27 + 6136/72?
8
Suppose f - 2*q = 1 + 8, -q + 67 = 5*f. What is the units digit of f?
3
Let h(q) = q**2 + 6*q - 2. Let u(f) = f**2 - 7*f - 1. Let r be u(6). What is the units digit of h(r)?
5
Suppose -y + 546 = 3*u, 4*y + y - 351 = -2*u. What is the tens digit of u?
8
Let o(s) = -s**3 + 10*s**2 + 11*s - 14. Let w be o(11). Let c be 4/w + 440/(-28). What is the units digit of (-18)/(-8) - (-4)/c?
2
Suppose -2*g - 4 + 14 = -3*w, -3*w + 15 = 3*g. Let d(q) = -q**2 + 10*q - 2. Let b be d(9). Let o = b - g. What is the units digit of o?
2
Let o(n) = 7*n - 6*n + n - 1. What is the units digit of o(1)?
1
Let l = 2 - 2. Suppose -14 = -2*w - l. Suppose -w*c - q + 21 = -3*c, -3*q - 3 = c. What is the units digit of c?
6
Suppose -2*y - 5 = -3*o + 5, 22 = -3*y + o. Let t = 22 + y. What is the units digit of t?
4
Let r(x) = x + 11. Let d be r(-8). Let a(c) = -c**3 + 3*c**2 + 4. Let t be a(d). Suppose b - 3 - t = 0. What is the units digit of b?
7
Suppose -2*y - 2 = 4. Let b(k) = -8*k - 2. What is the units digit of b(y)?
2
Let b = -3 - -6. Suppose -2*n - 3*o + 26 = -0*n, n = -b*o + 7. What is the units digit of n?
9
Let w = 26 + -7. What is the units digit of w?
9
Let z(u) = 5*u**2 - 1 + 6*u - 4*u - 2*u**3 + 3*u**3. Let n = -4 + 0. What is the units digit of z(n)?
7
Suppose 0*d + 9 = 3*d. Suppose l - 3*l + 5*n + 15 = 0, 0 = 3*n + d. What is the units digit of l?
5
Let j = 3 + 3. What is the units digit of 0 + -3*(-4)/j?
2
What is the tens digit of (-1)/(-5 - (-6570)/1315)?
6
Suppose -a = 2*z + 7, 0 = 4*z - 2*a - 2*a + 44. Let v(h) = -h**3 - 7*h**2 - 7*h - 2. Let u be v(z). What is the tens digit of 2/((u/9)/4)?
1
Let q = 7 + -11. What is the units digit of (-114)/q - (-27)/18?
0
Let i(j) = 2*j**2 + 3*j - 16. What is the units digit of i(-8)?
8
Let d(m) = -m - 1. Let u be d(-8). What is the units digit of (18/(-21))/(-3)*u?
2
Let x(y) be the first derivative of -4*y**3/3 - y**2/2 + y - 2. Let n be x(1). Let d(r) = -r**3 - 4*r**2 - 3*r - 4. What is the units digit of d(n)?
8
Let v = 197 + -77. What is the hundreds digit of v?
1
Let t = 3 + -21. What is the tens digit of 10*(t/(-4))/3?
1
Let s(f) = 74*f**2. Let a be s(-1). Suppose -5*w + 78 = -2*y, -w = -6*w + y + a. What is the tens digit of w?
1
Let c = 18 + -2. Suppose c = -w + 2*w. What is the units digit of w?
6
Let d(w) = -w - 9. Let a be d(-9). Suppose -3*l - 3*m + a*m = 0, 0 = -5*m - 20. What is the units digit of l?
4
Let s be 2 - 3/9*3. Suppose 4*u = -s + 21. What is the units digit of u?
5
Let g = 1 + -1. Suppose g = 4*a + a - 60. What is the units digit of a?
2
Suppose -3*q - 22 = -34. What is the units digit of 2 + 0 + q + 3?
9
Suppose -4*c = 5*n + 31, c + 13 = -2*n - n. Let r be (-46)/(-4)*2 - n. Suppose r = 3*w + w - x, -x = 5*w - 28. What is the units digit of w?
6
Let d(v) = -v - 2. Let t be d(-6). Let y(s) = 8*s**2 - 8 + t*s**3 - 2*s**2 - 10*s - 3*s**3. What is the units digit of y(-7)?
3
Let b = 212 + -42. What is the tens digit of b?
7
Let b = 34 - 3. What is the tens digit of b?
3
Suppose 5*b - 2*c = 70, 2*b - 56 = -b + 4*c. Let g = b + -7. Suppose -g = -w + 1. What is the units digit of w?
6
Suppose 2*q = 8, -3*c - 4*q + q + 162 = 0. Suppose 2*y = c - 4. What is the tens digit of y?
2
Suppose -4*z - 9 = 5*o + 5, -3*z = 4*o + 11. Let y(x) = -16*x. Let t be y(o). What is the units digit of ((-3)/2)/((-6)/t)?
8
Let m = 7 - 7. Suppose 4*r + m*r = 100. What is the tens digit of r?
2
Let h(p) = -86*p - 1. What is the units digit of h(-1)?
5
Let i(k) = -4*k**3 - k**2 - k. Let j be 4/(4/(-3))*1. Let v be (0 + -1)/(j/(-3)). What is the units digit of i(v)?
4
Suppose 4*g = 745 - 241. What is the tens digit of g?
2
Suppose -4*c + 9 + 3 = 0. Suppose 0 = c*n - 3*l - 78, 5*n - 36 = -l + 76. What is the tens digit of n?
2
Let o = -265 - -522. Let l be o/3 + 4/(-6). Suppose l + 15 = 5*b. What is the units digit of b?
0
Let n be (-9)/(-2)*8/12. Suppose 5*a = -3*o + 77, 72 = n*o + 3*a - 9. What is the tens digit of o?
2
Let o = -4 - -14. Let d = o + -4. Suppose 25 = d*v - v. What is the units digit of v?
5
Let v(z) = 67*z**2 - 1. Let b be v(-1). Suppose -2*q = m - 0*m - 23, -b = -3*m - 3*q. What is the tens digit of m?
2
Let m(c) = 4*c - 29. Let l(q) = -6*q + 43. Let r(f) = -5*l(f) - 8*m(f). What is the units digit of r(-7)?
1
Suppose -5*a + 4*a = -1. Let l(q) = 15*q**3 - q**2