. Let k = 5 - w. What is the units digit of k?
1
Let f = 27 - 19. Let y be (1 - 1) + (0 - -4). Suppose f + y = 3*u. What is the units digit of u?
4
Let j(w) = 2*w**2 - 4*w - 4. Suppose 5 = -z + 2. Let s be j(z). Let k = s + -8. What is the units digit of k?
8
Let w(l) = l - 3. Let d = 9 + -1. Suppose -n + 2 = -j, -d = -3*j + 1. What is the units digit of w(n)?
2
Let l(c) = 2*c**3 - 16*c**2 + 25*c - 3. Let b(n) = -2*n**3 + 3*n**3 + 8*n - 8*n**2 + 5*n - 2. Let r(u) = -11*b(u) + 6*l(u). What is the units digit of r(7)?
4
Let b(x) = -x**3 + 8*x**2 - 8*x + 10. Let m be b(7). Suppose -4*f = 3*y - 37, m*f = 5*y - y + 34. What is the units digit of f?
0
Suppose 5 = -4*z - 7, 3*x - 39 = 2*z. What is the tens digit of x?
1
Let s(n) = 2*n**2 - 9*n. Suppose -p = p. Suppose q + 0 - 6 = p. What is the units digit of s(q)?
8
Let b(m) = 6*m - 2. Let w be b(-3). Let r be (16/(-20))/(1/w). Suppose -2*u + r = -u. What is the tens digit of u?
1
Suppose -3*r + 54 = b, -150 = -4*b + b + 3*r. Suppose t = 4*x - b, -5*x + 18 = t - 39. What is the tens digit of x?
1
Suppose -v - 13 = 2*y - 3*y, -v - 2*y = 22. Let g be 2/(v/6)*-12. Let s = g + -2. What is the units digit of s?
7
Let z = -11 - 10. Let f be (4/(-6))/((-14)/z). What is the units digit of -1 - f*(13 + 3)?
5
Let r be 47/(-3) + 1/(-3). Let g = 23 + r. What is the units digit of g?
7
Let l = -26 - -36. What is the tens digit of 0 + 1 + 120/l?
1
Suppose -2*q - 6 = 0, -s - 34 = -3*q - 95. Suppose 0 = -3*t - t + s. What is the tens digit of t?
1
Let l(v) be the first derivative of v**3/3 - 3*v**2 + 2*v - 1. What is the units digit of l(7)?
9
Suppose -4*f = -c + 13, -c - 3*f - 3 = -9. Let t(i) = i + 4. Let k be t(-8). Let l = k + c. What is the units digit of l?
5
Let p be (8/(-6))/((-4)/6). Suppose -17 = -2*s - 3*i, 6 = p*s + s - 2*i. What is the units digit of s?
4
Suppose 4*c = -4*k + 12 + 8, -5*c + 4*k + 70 = 0. Let j = c - 7. What is the units digit of j?
3
Suppose -4*r = -2*v - 18, 0 = -3*r + 4*v - 13 + 34. Suppose r*q + 4 - 10 = 0. Suppose q*o - 3*o = -2. What is the units digit of o?
2
Let v(x) = x**2 - 2*x - 1. Let z be v(-1). Suppose 3*o + 5 = -4*t - 3, z*o = 2*t + 18. What is the units digit of o?
4
What is the units digit of (100/(-60))/((-2)/78)?
5
Let a = 7 - 7. Suppose v = x + 3*v - 14, a = 2*x - 4*v - 20. What is the units digit of x?
2
Let k be (88/(-24))/(2/12). What is the units digit of (-11)/k - 3/(-2)?
2
Suppose 4*l + b = 2*l + 175, -b = 5*l - 439. What is the units digit of l?
8
Let y be (1 - 3) + 21/3. What is the units digit of 3/(((-15)/(-9))/y)?
9
Let a be -1 + 9 - (-5)/5. Let k(r) = -r + 8. Let p be k(a). What is the tens digit of (22*p)/((-8)/4)?
1
What is the units digit of -4 - -6*1 - -21?
3
Suppose m - 89 = 3*o, -3*o = 3*m + 94 - 361. What is the units digit of m?
9
Suppose 4*p - 28 = 4. Let y = -4 + p. What is the units digit of y?
4
Let b = -11 + 19. Suppose 4*s = b*s - 8. What is the units digit of s?
2
Let a = -1 + 21. What is the tens digit of a?
2
Let f(a) = a**2 - a + 3. Let m be f(0). Suppose -10 = -m*n - 4. What is the units digit of n?
2
Let y(m) = 11*m + 2 + 9 - 7*m**2 - m**3 + 1. Let d be y(-8). What is the units digit of 40/(-6)*d/10?
8
Suppose -f + 0*f + 2*h = -9, -2*h + 6 = 2*f. What is the units digit of f?
5
Let l = -4 + 8. Let p(w) = -w**2 + 7*w - 4. What is the units digit of p(l)?
8
Suppose -f + 1 = -2. Suppose -3*j = l - 7, -2*l + f*j = 14 - 1. Let o = 8 + l. What is the units digit of o?
6
Suppose -3*r = -4*l - 65, 3*r = l - r + 13. Let y = -6 - l. What is the tens digit of y?
1
Let s(o) = o**2 - 3*o + 2. Suppose 0 = -2*q + 9 + 3. What is the units digit of s(q)?
0
Let f be (-72)/(-10)*100/6. Suppose f = -3*t + 9*t. What is the tens digit of t?
2
What is the tens digit of 0 - (-1 + (-14 - 0))?
1
Suppose -3*s + 44 - 5 = 0. Let u = 15 - s. What is the units digit of u?
2
Suppose 26 = 5*b - 2*t - 15, -2*b + t = -16. Suppose 3 = -j - 3*x + 18, 10 = 2*x. Let c = b - j. What is the units digit of c?
9
Let v(s) = s**3 + 11*s**2 - 2*s - 15. What is the units digit of v(-11)?
7
Let v be 9*((4 - 3) + 1). Let i be 18*(2/4 + 0). Let n = v - i. What is the units digit of n?
9
Suppose -5*c = -4*k - 18 - 22, -4*c = -2*k - 26. Suppose 4*w + 142 = c*t - 18, 2*t - 84 = 3*w. What is the units digit of t?
6
Suppose a = -0*a + 3. Suppose -a*d - 4 = -1. Let n = 2 - d. What is the units digit of n?
3
Suppose 0*g = 5*u - g - 7, -7 = -2*u - g. What is the units digit of u?
2
Let l = 121 - 81. What is the tens digit of l?
4
Let j be -9*(14/6 - 3). Suppose 3*u + 4*l - j = l, -3*l = -u + 10. What is the units digit of u?
4
Suppose -1122 + 359 = -7*j. What is the units digit of j?
9
Let u = 11 - 7. Suppose u*p - 9 = 3*p. What is the units digit of p?
9
Let v = -16 + 19. Suppose -22 = -n - 4*a, -4*n + 23 + 0 = v*a. What is the units digit of n?
2
Let t = -6 - -8. Suppose 7*q - 30 = -2. Suppose 1 + 1 = q*d + 2*j, -t*d - 5*j - 11 = 0. What is the units digit of d?
2
Let c be (-51)/(-12) + 3/(-12). Suppose 19 - 55 = -c*t. What is the units digit of t?
9
Let o = 19 + -27. What is the units digit of (4/10)/(o/(-120))?
6
Let h(b) = -b**2 + 8*b + 7. Let p be (14/6)/(3/9). What is the units digit of h(p)?
4
Let x = 114 - 79. Let g = -19 + -5. Let r = g + x. What is the units digit of r?
1
Let k = 80 - 28. What is the units digit of k?
2
What is the units digit of (6/(-5))/(3/(-80))?
2
Let n = -23 + 12. Let b(a) = a**3 + 11*a**2 - a - 1. What is the units digit of b(n)?
0
Let i = 90 + -51. What is the units digit of i?
9
Suppose -4*v = -8*v - 40. Let q(p) = p**2 + 5*p - 5. What is the tens digit of q(v)?
4
Let r be 3/(-3)*3*5. Let j = 37 + r. What is the units digit of 1/(1/j) - 3?
9
Let i(w) = w**3 - 15*w**2 - 12. Let o be i(15). Let q(y) = -y**3 - 9*y**2 - 13*y - 12. Let g be q(-8). What is the units digit of (g/5)/(o/(-30))?
4
Suppose -3*w + 106 = b, -4*w - w + 5*b + 170 = 0. Suppose 0 = -v - v - 2*o - 32, -3*o = 2*v + w. Let k = -7 - v. What is the units digit of k?
6
Let m(l) = -l + 2. Let k be m(7). Let b be k*(0 - (3 + -2)). Let w(n) = n**2 - 2*n - 7. What is the units digit of w(b)?
8
Let p = -267 + 410. What is the hundreds digit of p?
1
Let p = 2 - 4. What is the tens digit of 6/((-5)/p - 2)?
1
Suppose 0 = v + 2*b - 11, 0 = -v + 5*v + b - 16. Let l = -1 + v. Suppose -6 + 2 = -l*d. What is the units digit of d?
2
Let j(q) = 6*q**2 + 2. What is the tens digit of j(2)?
2
Let h = 389 + -219. What is the tens digit of h?
7
Let o(v) = -v**3 + 7*v**2 - 3*v + 9. Let i be o(7). Let f = -8 - i. Suppose -r = -f - 4. What is the units digit of r?
8
Suppose 8*b - 6*b - 72 = 0. What is the units digit of b?
6
Suppose 5*d + 2*n + 41 + 149 = 0, 95 = -2*d + 3*n. Let u = d + 75. What is the units digit of u?
5
Suppose 12 = -2*s - 4*c, 28 = -4*s - 2*c - 2*c. What is the tens digit of (-12)/s*70/3?
3
Let g be (-4)/6 + 8/3. Suppose -5*r + g*r = -12. Let w = 6 + r. What is the units digit of w?
0
Let n(h) = -8*h**3 + 1. Let r be n(-1). Suppose 11*x = r*x + 44. What is the tens digit of x?
2
Suppose 4*o + 12 - 52 = h, -4*o - 2*h = -40. What is the tens digit of o?
1
Let x(b) = -2*b - 7. Let n = -34 + 26. What is the units digit of x(n)?
9
Suppose 7*b - 225 = 440. What is the units digit of b?
5
Let a(m) = -4*m - 3 + 5 - 3. Let j be a(-2). Let i(z) = z - 1. What is the units digit of i(j)?
6
What is the units digit of (-2)/(-3)*(-4 + 415/10)?
5
Suppose -v - 2*v = -126. Let n = -108 - -157. What is the units digit of (-2)/12 + n/v?
1
Suppose -3*k = -6*g + 2*g + 110, 18 = g + 4*k. What is the units digit of g?
6
Let o = 11 + -9. Suppose 76 = -o*r + 6*r. What is the units digit of r?
9
Let z(b) = -b**2 - 12*b + 8. What is the units digit of z(-12)?
8
Suppose -13*p = -7*p - 222. What is the units digit of p?
7
Suppose -16*q - 234 = -18*q. What is the hundreds digit of q?
1
Suppose 0*z - 2*l = 2*z - 2, 5*l = 4*z - 13. Let d = -14 + 21. Suppose -d + 35 = z*y. What is the units digit of y?
4
Let q be ((-10)/10)/(1/(-2)). Suppose 3*n + 0*y = 4*y + 130, q*y + 160 = 4*n. What is the units digit of n?
8
Let s(k) = 0*k + 7*k - 2*k - 42 + 31. What is the tens digit of s(12)?
4
Suppose -3*q = -0*q - 12, 4*y - 16 = 2*q. Let m = y - -1. What is the units digit of m?
7
Suppose -3*l = -634 - 644. What is the units digit of l?