= -3*w + 15. Suppose w*h - 5 = 5*f + 8*h, -3*h = -3*f + 15. Suppose -f*s + 1 + 5 = 0. What is the units digit of s?
3
Let h be 6/(461/116 - 4). What is the tens digit of ((-4)/(-8))/((-4)/h)?
2
Suppose -2*z + 9 = 5*c, -8 = -3*z - 5*c + 3*c. Suppose -h - z*h = 5*a - 46, 0 = 4*h - 8. What is the units digit of a?
8
Let f = 48 + -16. What is the tens digit of f?
3
Let c(k) = k**3 + 3*k + 1. Let n be c(-2). Let p(s) = -19*s**3 - s - 1. Let t be p(-1). Let g = t + n. What is the units digit of g?
6
Let q = 15 - 23. Let n be 2/(-9) - q/36. Suppose 2*u - 6 = -n. What is the units digit of u?
3
Let d(a) = -a**2 - 5*a - 3. Let y be d(-5). Let n(c) = c**2 + 3*c + 2. Let b be n(y). Let l = 4 + b. What is the units digit of l?
6
Suppose 10 = 2*y - 6. Let s = y - -25. What is the units digit of s?
3
What is the tens digit of 5/(-30) - 434/(-12)?
3
What is the tens digit of 2/(-8) + 485/20?
2
Suppose 8*s + 5*p = 5*s + 3, s = 5*p + 21. What is the units digit of s?
6
Suppose 3*n = 6*n - 27. What is the units digit of n?
9
Suppose 8 = 3*r - 5*k, -r + 3*k = 2*r. Let z(o) = 11*o + 6. Let p be z(r). Let m = 53 + p. What is the tens digit of m?
1
Let v(z) = z**3 - z**2 - z - 1. Suppose l + 4 = -3*l. Let o be v(l). What is the units digit of (-1)/(o/(-12)*-2)?
3
Let h = -3 + 6. Let b = h + 6. What is the units digit of b?
9
Let n(l) = -5*l**2 - 35*l + 23. Let j(p) = 2*p**2 + 17*p - 12. Let g(b) = -7*j(b) - 3*n(b). What is the units digit of g(14)?
5
Suppose -q - 4*q = 2*g - 92, 0 = -5*q + 5*g + 85. What is the tens digit of q?
1
Let i(w) be the first derivative of -w**2 + 5*w + 4. Let t(d) = 3*d - 9. Let b(g) = 5*i(g) + 3*t(g). What is the units digit of b(-3)?
1
Let t(y) = -y**2 + 5*y + 7. Let g be t(6). Let z = g - 2. Let b(i) = -12*i**3 - i**2 - i - 1. What is the units digit of b(z)?
1
Let n = 15 - -14. Suppose 0 = -z + 3*j + n, 0 = -0*z + z - j - 27. What is the units digit of z?
6
Let d be (12/16)/((-1)/(-4)). Suppose d*r + 1 = 7. Suppose -5*k - n + 47 = r*n, n = -k + 9. What is the tens digit of k?
1
What is the tens digit of 68/1*70/28?
7
Let z = -245 - -488. What is the hundreds digit of z?
2
Let k(r) = -r**3 - 3*r**2 + 4*r + 4. Let g be k(-4). What is the units digit of (-3)/3 + (47 - g)?
2
Suppose 40 = 2*h - 20. What is the tens digit of h?
3
Suppose -y + 0*y + 347 = 2*o, -1045 = -3*y - 5*o. What is the units digit of y?
5
Let v(o) = -3*o. Let f be (1/(-3))/(2/(-6)). Let x(c) = c. Let k(d) = f*v(d) + 2*x(d). What is the units digit of k(-4)?
4
Let w(i) = 8*i**3 + i**2. Let n be w(-2). Let o = 85 + n. What is the tens digit of o?
2
Let m be -2*(3/6 + -1). What is the units digit of m*-4 - -3 - -2?
1
Let k(c) = -2*c. Let w be k(0). Suppose -2*z + 5*n + 40 = -26, -4*z - 2*n + 84 = w. What is the tens digit of z?
2
Suppose 0*f + 6 = 3*f - 3*q, 3*q = 5*f - 18. Let i(p) = p + 9. What is the units digit of i(f)?
5
Suppose -3*v + 4 = -5. Suppose -4*i = -x - 12, -5*x + 5 = -3*i - v. Suppose 5*b = 3*s - 19, -2*b = i*s + 3*b - 2. What is the units digit of s?
3
Let n(a) be the third derivative of a**4/24 + 4*a**3 + 2*a**2. What is the tens digit of n(-10)?
1
What is the tens digit of 2*-5*7/(-2)?
3
Let f = -2 + 5. Let b = f + 5. What is the units digit of b?
8
What is the tens digit of (1 - 29/5)/((-15)/200)?
6
Let r = -2 - -7. Suppose 3*m + 2 = 5*h + 6, -2*m + 1 = -r*h. What is the units digit of m?
3
Suppose 5*d = -1 + 11. Let g = -9 + 14. Suppose 4*o = 5*a + g, 2*o + 2*a = -d*o + 26. What is the units digit of o?
5
What is the tens digit of (4/(-10))/(3/(-1125))?
5
Let k = 15 + -8. Suppose 18 = d - 5*d + 2*t, -d + t = k. What is the units digit of (3 - 2)*-4*d?
8
Let f(c) = c**2 + 2*c + 1. Let j be f(-3). Let m be (-2 + j - 2)/(-2). Suppose m = -3*x + 8*x - 35. What is the units digit of x?
7
Let u = 3 + -1. Suppose -o - 4*h = -6 - 35, u = 2*h. What is the units digit of o?
7
Let x = 3 - 4. What is the units digit of -1*(-14)/(-2)*x?
7
Let n = -8 - -6. What is the units digit of (0 - n)*1*1?
2
Suppose 298 = 3*r - 20. What is the tens digit of r?
0
What is the tens digit of ((-920)/(-100))/((-1)/(-5))?
4
Suppose 0 = -6*s + 4*s + 400. What is the hundreds digit of s?
2
Suppose 369 = 5*r + 3*m, 0 = -4*r - 3*m + 411 - 117. What is the units digit of r?
5
Let m(h) = -2*h - 1. Let r be m(-3). Suppose 2*x = 17 - r. Suppose 3 + x = 3*b. What is the units digit of b?
3
Let t(x) be the third derivative of x**2 - 1/3*x**3 + 0 - 1/60*x**5 + 7/24*x**4 + 0*x. What is the units digit of t(6)?
4
What is the tens digit of 16*(1 + (-2)/(-4))?
2
Let f(w) = 17*w**2 - 5*w + 9. What is the units digit of f(4)?
1
Let h = 8 + -2. Let t = -3 + h. What is the units digit of (-2)/t + 5/3?
1
Let n(i) = i**3 + 4*i**2 - 5*i + 6. Let l be n(-5). Suppose -u - 10 = -l*u. Suppose 3*x - 75 = -u*x. What is the units digit of x?
5
Let g = 0 + 19. What is the units digit of g?
9
Suppose 18 = 3*d - 3*h, 0 = 2*d - 4*d - 2*h + 8. Suppose -d*p + 5 = -5. What is the units digit of p?
2
Let w = 19 + 1. Let u = w + -14. What is the units digit of u?
6
Let m = 0 - -4. Suppose 2*u + 0*r + 4*r + 46 = 0, -4*u - m*r - 96 = 0. What is the units digit of 32/(-10)*u/10?
8
Suppose 2*o - 27 = -f, o - 96 = -0*f - 3*f. What is the tens digit of f?
3
Let y(z) = -z**2 + 23*z + 5. What is the hundreds digit of y(17)?
1
Let t be (1*-1)/(3 + -4). Suppose q - 3 = -t. Suppose q*k - 3 = k. What is the units digit of k?
3
Let h(a) = a**3 + 6*a**2 - 12*a - 15. What is the tens digit of h(-7)?
2
Let a(v) be the second derivative of -v**3/6 + 13*v**2/2 + v. What is the units digit of a(12)?
1
Let c be 188/(-3) + 5/(-15). Let g = -36 - c. What is the units digit of g?
7
Suppose -o = 3*y + o + 11, -2*o - 5 = -3*y. Let b be 0/(2/(-2) + y). Suppose b*v - v - 4 = -2*s, v = 4. What is the units digit of s?
4
Suppose k = -2*k. Suppose -3*v - 15 = -k*v. Let f = v + 6. What is the units digit of f?
1
Let o be 1/3 - (-25)/15. What is the tens digit of 56/12*15/o?
3
Let z be (216/(-21))/2*-14. Suppose 2*g + 24 = z. What is the units digit of g?
4
Let k(q) = q**2 - 8*q + 2. Let m be k(8). Suppose -m*b = -0*b - 8. Suppose 0 = -b*x - t + 13, 2*x + 7 = -0*x - 5*t. What is the units digit of x?
4
Suppose -4*m - 14 - 10 = 0. What is the tens digit of 4*3/m + 22?
2
Let x = 13 + -4. What is the units digit of x?
9
Let o(u) = u**3 + 5*u**2 - 4*u - 5. What is the tens digit of o(-5)?
1
Suppose 3*z + 9 = 4*z - 5*q, -2*q - 6 = 0. What is the units digit of z/3 - 24/(-2)?
0
Let l = 17 - 19. Let y(k) be the first derivative of -k**4/4 - k**3/3 - k**2 - 2*k - 1. What is the units digit of y(l)?
6
Suppose 2*d = 2*a - 60, 12 = -3*d - 5*a - 46. Let c = -21 - d. What is the units digit of c?
5
Suppose -11*q = -15*q + 724. What is the hundreds digit of q?
1
Let z be (6/2 - -4)/1. Let d = -3 + z. What is the units digit of d?
4
Let z(x) = x**2 + 11*x. Let n be z(-12). What is the units digit of (28/6)/(8/n)?
7
Let j(v) = 2*v**3 - 3*v**2 + 2*v + 2. What is the units digit of j(2)?
0
Suppose 0 = 6*n - 3*n - 6. Suppose -u = -2*z - 33, 5*u - 179 = -2*z - n*z. What is the units digit of u?
5
Let z(k) = -k + 4. Let g be z(0). Let s = -3 + g. Let b(y) = 10*y + 1. What is the tens digit of b(s)?
1
Let u = 103 + -70. What is the units digit of u?
3
Let h be (0 - 1)*(1 + 0). Suppose 14 - 10 = 4*i - 2*s, -4*i = 3*s - 24. Let g = h + i. What is the units digit of g?
2
Let k = -9 - 4. Let g = -19 - k. Let h(i) = -i. What is the units digit of h(g)?
6
Suppose -2*v = -7*v + 5*u + 565, 221 = 2*v - 3*u. What is the units digit of v/4 - 1/2?
9
Let b = 32 - 23. Suppose y + 0*y = b. Suppose 4*n - 20 = 0, 2*n - 10 = -d + y. What is the units digit of d?
9
Let x = -45 + 126. What is the units digit of 8/(-6)*x/(-18)?
6
What is the hundreds digit of 3/(-2)*((-1616)/12 + 0)?
2
Suppose -4*c + 293 + 75 = 0. What is the units digit of c?
2
Suppose -6*o + 60 = -3*o. What is the tens digit of o?
2
Suppose -i - 2 = 6. Let u = 0 - i. Suppose 6*m = 2*m + u. What is the units digit of m?
2
Suppose 2*b - 7 = -4*q + q, -3*q = -2*b + 13. Suppose -5*f + 30 = -b*z - 5, 5*f = -z + 41. What is the units digit of f?
8
Suppose 0 = s + 3*q - 18, -2*s + 4 = 3*q - 20. Let d(u) = -u. Let y be d(s). What is the units digit of ((-16)/y)/((-2)/(-6))?
8
Let q = 44 + 10. What is the tens digit of q?
5
Let