2 - -207. What is the tens digit of u?
7
What is the units digit of (-8)/40 + (-62)/(-10)?
6
Suppose -s - 8 = -5*b, 5*s + b + 112 = 2*b. Let u = s - -35. What is the tens digit of u?
1
Suppose 8*o - 342 = 226. What is the units digit of o?
1
Let r(m) = -6*m + 15. Let l(v) = 1. Let i(x) = 3*l(x) - r(x). What is the units digit of i(7)?
0
Let z = 5 - 2. Suppose p - z = -2*p. Let i = p - -2. What is the units digit of i?
3
Suppose 0*l + 3050 = 10*l. What is the tens digit of l?
0
Suppose 5*k = -4*y + 30 + 13, 0 = -k + 3. Suppose 3*q - y = 2*q. What is the units digit of q?
7
What is the units digit of 223/3 - (-36)/(-27)?
3
Suppose 0 = -5*b - 4*j - 25, -2*j - 11 = 2*b - 3. Let w = b - -5. Let k = w - -6. What is the units digit of k?
2
Suppose 4*t = 16 - 4. Suppose -7*c + 70 = -t*c + 2*r, 4*c + 5*r = 55. What is the units digit of c?
0
Let x(a) be the second derivative of a**4/12 + 4*a**3/3 - 7*a**2/2 - 4*a. What is the units digit of x(-10)?
3
Let p(c) = -c**2 + 9*c - 9. Let i be p(7). Suppose -a + i + 14 = 0. What is the tens digit of a?
1
What is the tens digit of 1/(-4) - 2601/(-68)?
3
Let t = -94 - -190. What is the tens digit of t?
9
Suppose 2*a - c = 2*c - 3, 5*a = -4*c + 27. Let i be (-13)/(-52) + (-2)/8. Let s = a - i. What is the units digit of s?
3
Suppose -152 = -m - 3*m. Suppose -17 = -5*k + m. What is the tens digit of k?
1
Let m be 7 + (0 - (-2 - -4)). Let t be (-1)/m - 258/(-15). Let p = -9 + t. What is the units digit of p?
8
Suppose 5*b + 5*s - 830 = 10*s, 5*b - 4*s = 831. What is the tens digit of b?
6
Let x(o) = 58*o**2 - 1. What is the tens digit of x(1)?
5
Suppose -b + 90 = -28. What is the tens digit of b?
1
Let p = 1 - -4. Suppose p*c - 3*c = 12. What is the units digit of ((-6)/(-9))/(1/c)?
4
Suppose -5*i = -3*f - 20, 2*i - 2*f = -3*i + 15. Let k be (i*(-1 - -11))/2. What is the units digit of 0/(-1 - 2) + k?
5
Suppose 7*b - 70 = -0*b. What is the tens digit of b?
1
Suppose 3*f = 15 - 3. Let g = f + 19. What is the tens digit of g?
2
Let x(k) = 6*k. Let j be x(1). Suppose 0 = g - j - 11. What is the units digit of g?
7
Let c be 1/((-21)/(-9) + -2). Suppose c*f - 8*f = -20. Suppose -4*d - r + f*r = -13, -2*d = -r - 9. What is the units digit of d?
7
Let k(m) be the first derivative of m**5/20 - m**4/3 + 2*m**3/3 - m**2 + m - 2. Let o(u) be the first derivative of k(u). What is the units digit of o(3)?
1
Let c(v) = v**2 + 2*v - 3. Let a be c(-5). Let b be 3/a + 70/8. Suppose y = -5*d + b, 5*y - 36 = y + 4*d. What is the units digit of y?
9
Let i be 8/6 - 4/(-6). Suppose -i*m + 5 = 3*m. What is the units digit of m?
1
What is the units digit of 0 - (-3 + 2) - -153?
4
Let w = -43 - -30. Let u = -7 - w. What is the units digit of u?
6
Let l(v) = 2*v - 13. Let d be l(9). Suppose 0 = d*p + 5. What is the units digit of (p/(-2))/((-1)/(-2))?
1
Let a be (2/4)/((-7)/112). What is the tens digit of (-11 - 13)*a/6?
3
Suppose 2*v + 3*c + 2 = -9, -2*c - 4 = 3*v. Let r = -24 - -52. Suppose r = 4*h - v*h. What is the tens digit of h?
1
What is the units digit of (-7 + 4 - -84)*1?
1
Let y(j) = -6*j + 34. What is the hundreds digit of y(-20)?
1
Let k be 13 + -1 + 0/(-1). Suppose 5*z - 13 = k. Suppose m - 5*q - 45 = -4*m, 25 = 5*m + z*q. What is the units digit of m?
7
Suppose -5*n - 3*v + 35 = 0, -2*n + 4*v - 9 = 3. What is the units digit of 6/2 + (-4)/n?
2
Let c be 6/4*(-2)/(-1). Let i(n) = 4 - 2*n**2 + c*n**2 + 2. What is the units digit of i(0)?
6
Let s be (-30)/9*6/5. Let m be ((-3)/(-4))/(s/(-16)). Let a = m + -2. What is the units digit of a?
1
Suppose 0 = -5*y - 4*q - 12, -3*y + 2*q - 3*q - 3 = 0. Suppose -h + o + 13 = y, 4*o = -3 - 17. What is the units digit of h?
8
Suppose 11*i - 2331 = 4*i. What is the units digit of i?
3
Let h(n) = 2*n + 9. What is the tens digit of h(12)?
3
Let o be 3*((-2)/2 - -2). Let p = o + -3. Suppose p = -2*v + 23 + 9. What is the tens digit of v?
1
Let p = 80 - 45. What is the tens digit of p?
3
Let j(r) = 9*r + 3. Let c be j(5). What is the units digit of (-2)/(-6)*(15 + c)?
1
Let o(z) = 29*z**2 - 5*z + 5. Let t(p) = 7*p**2 - p + 1. Let k(q) = -2*o(q) + 9*t(q). Let b be k(1). Let c = 6 - b. What is the units digit of c?
1
Suppose 4*j = -0*v + 3*v + 183, 0 = -3*j - 3*v + 111. What is the units digit of j?
2
Suppose -6*n + 3*n = -g - 101, n = g + 37. Suppose -2*s - s = 3*w - 54, 4*s = 4*w + n. What is the tens digit of s?
1
Let m be (-90)/(-21) - 2/7. Suppose 4*l - m*d - 24 = 0, -3*l - 2*d + 8 = -10. What is the units digit of l?
6
Let s be ((-3)/(-1) + -9)*16. Let f = 157 + s. Suppose -5*w + f = 3*v + 15, v = 5*w + 2. What is the units digit of v?
2
Let r(a) = a + 9. What is the units digit of r(-5)?
4
Suppose -w + 40 = -2*c - 15, 2*w = -2*c + 134. Suppose -3*u + w = -6. What is the tens digit of u?
2
Suppose j = -2*s - 1, 3*s - j + 9 = -4*j. Suppose 0*a + 76 = 3*n - a, -4*n + 100 = -s*a. What is the tens digit of n?
2
Let v be (-3)/12 - 75/(-12). Suppose -v*a = -a + 5. What is the units digit of (8/(-6))/(a/3)?
4
Suppose -o - 64 = -d - 13, -3*o + 197 = 4*d. What is the units digit of d?
0
Let c(r) = -r**2 - 9*r + 12. Let a be c(-9). Let z = -3 + a. What is the tens digit of z - 1/2*-6?
1
Suppose 0 = -2*n - n + 126. What is the units digit of n?
2
Suppose -77 = -5*t - 5*v + 188, -5*t + 256 = 2*v. Suppose -2*z + 6*p = 3*p - t, 0 = 3*z - 3*p - 69. What is the tens digit of z?
1
Let k(g) = -4*g + 2 + 4*g**3 + 11*g - 5*g**2 - 5*g**3. Let o be k(-6). What is the units digit of (-1)/(-1 + (-2)/o)?
2
Suppose 2*z = -38 - 6. Let c = z + 34. What is the units digit of c?
2
Let y(r) = 8*r**2 - 8*r + 5. Let j(s) = 17*s**2 - 17*s + 11. Let q(x) = -6*j(x) + 13*y(x). Suppose 32*t = 37*t - 15. What is the units digit of q(t)?
1
Let p(j) = 5*j + 1. Let a(m) = -m + 1. Let k(z) = -6*a(z) - p(z). Let b be k(5). What is the units digit of b + 1 - 2*-6?
1
What is the tens digit of (0 - 6/(-15))*(46 - 1)?
1
Suppose -3*h = 2*h - 5. Let n be 4/4 + 0 + h. What is the units digit of (-2 - 0)/(n/(-7))?
7
Suppose 6*d = 4*d. Suppose 5*t = -3*x - 15, -3*x + 2*x + 2*t + 6 = d. Suppose x = 5*h - 6 - 19. What is the units digit of h?
5
Let f(t) = 4*t**2 + 3 + t**3 + t + 3*t - 5*t**2 - 5*t. Let o be f(0). Suppose o*p + 6 = 42. What is the tens digit of p?
1
Let k(v) = v. Let r be k(6). Let g(p) = p**3 - 5*p**2 - 4. Let w(c) = -c**3 + 5*c**2 - c + 4. Let y(u) = 6*g(u) + 5*w(u). What is the units digit of y(r)?
2
Let z(w) = w**3 + 8*w**2 + 4*w + 9. Let y be z(-9). What is the tens digit of (y/(-10))/(2/5)?
2
Let w(j) be the first derivative of -1/3*j**3 + 9/2*j**2 + 10*j + 1. What is the units digit of w(9)?
0
Let m = -71 - -247. What is the hundreds digit of m?
1
Let o(g) = 3*g - 13. Let p be o(9). Let r = p - 8. Suppose i = r - 2. What is the units digit of i?
4
Let m = 5 + -3. Suppose 2*f - 6 = -m. Suppose -t - 3 = -5*y - 18, -f*t = y - 8. What is the units digit of t?
5
What is the hundreds digit of (-271 + -1)*(-9)/18?
1
Let t(m) = m. Let f be t(2). What is the units digit of (-1 + -5)/(0 - f)?
3
Let u = 156 + 22. What is the units digit of u?
8
Let j(s) be the second derivative of 4*s**3/3 - s. Let x = -27 - -28. What is the units digit of j(x)?
8
Let f(n) = 328*n**2 + 1. What is the units digit of f(-1)?
9
Suppose -d + 5 = 5*w - 8, -d + 2*w - 15 = 0. Let c(z) = -2*z - 9. What is the units digit of c(d)?
5
Suppose -4*w = -89 - 7. What is the units digit of w?
4
Let o = -15 - -129. What is the hundreds digit of o?
1
Suppose -4*g + 5*a + 159 = 0, 3*a + 105 = 3*g - 15. What is the tens digit of g?
4
Suppose t - 12 = 75. What is the tens digit of t?
8
Suppose 0 = -4*w - 3 - 21. What is the units digit of 50/(-3)*w/4?
5
Suppose 4*l = 5*l - 52. What is the units digit of l?
2
Let n be ((-4)/3)/((-4)/6). Suppose 3*a + 96 = 3*q, 0*q + 29 = q + n*a. What is the units digit of q?
1
Let z(g) = 2*g**3 + g**2. Let x be z(-1). Let m be x/2 + 5/(-2). Let o(b) = -3*b + 2. What is the tens digit of o(m)?
1
Suppose -2*d - 5*p = -94 - 7, -p - 95 = -2*d. Suppose 3*s = -s + d. Let q = s + -4. What is the units digit of q?
8
Suppose q - 9 = -4. Suppose -4*x - 3 = -q*x. Suppose -3*k = 5*b - 12, 2*b + 0*k - x*k = 9. What is the units digit of b?
3
Let o be 1 + 2/2 + 2. Suppose -v + 2 = -o. What is the units digit of v?
6
Let f(y) = -9*y - 28. What is 