. Suppose 6*w = w + 25. Suppose w*s + 5*f - c = 0, 5*f = -s - 3*s + 56. What is the units digit of s?
9
What is the tens digit of -3 - (-18*15)/5?
5
Let o(v) = -v**3 - 4*v**2 - 3*v - 6. Let p be o(-4). Suppose -3*a + p*a = 6. What is the units digit of a?
2
What is the tens digit of 7/(0 - (0 + (-2)/12))?
4
Suppose 2*b = -3*b. Let m be 8/(-28) + (-72)/(-7). Suppose 4*j - 11 = -5*f - b*f, -2*f = -4*j - m. What is the units digit of f?
3
Suppose 4*x = 4, 431 = -o + 3*o + 5*x. What is the tens digit of o?
1
Suppose -5*l = 3*m + m - 458, 4*l - 5*m - 391 = 0. Let u be (-4)/(-14) + l/14. What is the units digit of (1*-1)/((-1)/u)?
7
Suppose 0 = 4*s - s - 9. Suppose -6*l + 6 = -3*l + 2*r, -l - 4*r + 2 = 0. Suppose 0 = l*x + 2*d - 4*d, 2*x - 25 = -s*d. What is the units digit of x?
5
Let l = -55 - -37. What is the units digit of (-420)/45*l/7?
4
Suppose -5*b = -4*b + 40. Let v be b/(-12) - (-2)/3. Suppose -6*y - 22 = -j - 3*y, -v*j + 5*y = -60. What is the tens digit of j?
1
Suppose -280 = -6*s + s. Suppose -s = -3*v - 5. What is the units digit of v?
7
Let x(s) = -s**2 + 10*s - 11. Let w be x(8). Suppose -2 = -w*z + 23. Suppose -2*b + 3*l = -8, -z*b + 3*l + 58 = 5*l. What is the units digit of b?
0
Suppose -4*f + 6*f - 12 = 0. Suppose -y = -14 - f. What is the tens digit of y?
2
Let f(d) = 2*d + 3. Let v be f(-6). Let y = v - -20. What is the tens digit of y?
1
Let h(o) = o - 7. Let b = 8 + 0. Let n be h(b). What is the units digit of (7 - n)*(-2)/(-4)?
3
Let q be 2/(-3) - 4/(-6). Suppose -5*f - 41 + 16 = q. What is the units digit of (-15)/6*6/f?
3
Let p(u) = -u**2 - 15*u - 9. Suppose 0 = 5*t - 3*k + 54, -4*t + 0 = 2*k + 30. Let l be p(t). Let y = l + -26. What is the units digit of y?
9
Let j(k) = -k**3 - 2*k**2 - 2. Let n be j(2). Let g = -13 - n. What is the units digit of g?
5
Let r(u) = -u**3 - 6*u**2 - 5*u - 8. What is the units digit of r(-6)?
2
Let h be 1/(((-6)/(-4))/3). Suppose -h*o - 3 = -1. What is the units digit of (2 - 1) + (0 - o)?
2
Suppose -24 = -z - 3*z. What is the units digit of ((-8)/12)/(z/(-9))?
1
Suppose 8*x = 13*x - 775. What is the hundreds digit of x?
1
Suppose -6*q + 2*q + 24 = 0. Suppose q*v - 44 = 4*v. What is the tens digit of v?
2
Let k = 9 + -5. Suppose -3*w = -k*u - 15, -u = 4*w + 24 - 6. Let j = u - -8. What is the units digit of j?
2
Let u(y) be the second derivative of 1/20*y**5 - 2*y + 0 + 0*y**3 + 7/12*y**4 + 3/2*y**2. What is the units digit of u(-7)?
3
Suppose 2*c - 325 = -f, 2*c + 7*f - 334 = 3*f. What is the tens digit of c?
6
Let o(y) = -3*y + 6. Let q(z) = 16*z - 31. Let g(x) = -11*o(x) - 2*q(x). Let m be g(0). What is the units digit of (-1)/m + 78/8?
0
Suppose 442 = 6*j + 82. What is the tens digit of j?
6
Let l = 286 - -38. What is the units digit of (-2)/3*l/(-8)?
7
Let w be (4/(-12))/((-2)/6). Let q(m) = 10*m**3 - 2*m + 1. What is the units digit of q(w)?
9
Suppose 5*f + 3*g - 286 = 0, 4*f - 122 = 2*f - 5*g. What is the units digit of f?
6
Suppose -5*s - 5*q = -1000, s - 782 = -3*s + 5*q. What is the units digit of s?
8
Let j = -105 + 229. What is the tens digit of j?
2
What is the tens digit of (15/(-3)*7)/(-3 - -2)?
3
Let f(u) = -u**2 - 4*u + 6. Let y be f(-6). What is the units digit of 4/y*252/(-8)?
1
Let p(x) = 2*x**2 - 5*x - 1. What is the units digit of p(3)?
2
Let t(l) = -2*l**3 - 4*l**2 - 3*l - 2. Let n be t(-2). Suppose 0 = 3*d - 3*z - 42, 0 = d + n*z - z + 6. What is the units digit of d?
9
Let i(x) = -8*x - 28. What is the units digit of i(-7)?
8
Let w(c) = 4*c**2 - 3*c + 3. What is the tens digit of w(3)?
3
What is the tens digit of ((-33)/9 - -2)*-6?
1
Let i = -25 + 43. What is the units digit of i/27 + (-10)/(-3)?
4
Let k = -7 + 11. Suppose -12 = t - k*t. Suppose -39 = -5*r - i, t*r - 26 = -5*i + 1. What is the units digit of r?
8
Suppose 15 = 6*x - 3*x. Suppose -b = -4*k + k - x, 5*k + 5*b - 5 = 0. What is the units digit of 3*(-2)/(-6) - k?
2
Let f = 194 - 123. Suppose 0 = 3*w - 2*w - f. Suppose -4*s = 4*g + g - 31, 0 = -4*s + 3*g + w. What is the units digit of s?
4
Let x = 1 + 2. What is the units digit of 2/((-12)/(-50))*x?
5
Let d(x) = 3*x**2 + 26*x + 3. Let b(k) = -k**2 - 9*k - 1. Let w(i) = -8*b(i) - 3*d(i). What is the units digit of w(-4)?
7
Suppose 2*m = -5*j - 36, 3*j - 3*m + 9 = -0*m. Let k(n) = 2*n**2 + 7*n + 8. Let g be k(j). Let w = -22 + g. What is the units digit of w?
6
Suppose 30*p = 35*p - 1315. What is the tens digit of p?
6
Let t = -8 + -2. Let q = 4 + t. Let i = 1 - q. What is the units digit of i?
7
Let h(f) = -f**3 - 5*f**2 + 6. Let v be h(-5). Suppose -a + v = 2. What is the units digit of a?
4
Let d(s) = -s**3 - 6*s**2 - 3*s + 5. Let b be d(-6). Let z = -4 + b. What is the units digit of z?
9
Let g(i) = 15*i - 2. Let t be g(4). Let s = t + -36. Suppose -2*d - 10 = 0, w + 0*w + 5*d + s = 0. What is the units digit of w?
3
Suppose 2*f + 101 = 3*o, -35 - 2 = -o + 4*f. Suppose 5 = -4*d + o. What is the units digit of d/(7/6) + 0?
6
Let o(n) = n**2 + 4*n. Let i be o(-6). Suppose 0*q = -q - 1. What is the units digit of (3/q)/(-9)*i?
4
What is the units digit of (-1)/((-2)/(-3) - 1)?
3
Let t(s) = s - 9. Let d be t(-8). Let o = -11 - d. What is the units digit of o?
6
Suppose -t + 63 = 2*t. What is the tens digit of t?
2
Suppose -4*x = -20, -2*k + 0*x + 215 = x. What is the tens digit of k?
0
Let h = -11 - -13. Suppose 54 = 2*m + h*v, -11 - 17 = -m - 2*v. What is the units digit of m?
6
Suppose -28*t = -33*t + 245. What is the tens digit of t?
4
Let n = -35 + 144. What is the units digit of n?
9
Let i(b) = -2*b + 37. What is the units digit of i(-16)?
9
Let i(b) = b**2 - 5*b + 8. Let p(l) = 4*l**2 - 21*l + 33. Let k(f) = 9*i(f) - 2*p(f). Let m be k(5). Suppose -m = -n - 0*n. What is the units digit of n?
6
Let t(b) = -22*b. What is the tens digit of t(-1)?
2
Suppose -5*x + 20 = 5*q, 20 = -q + 5*x - 0*x. Suppose 0 = 2*w - 6, -3*g + 0*w - 3*w + 27 = q. Suppose -g*o + 50 = -o. What is the units digit of o?
0
Suppose 0*y + 3*u = -2*y + 25, -5*y + 20 = -u. Suppose 8*a - y*a - 33 = 0. What is the units digit of a?
1
Let w(r) = r + 44. What is the tens digit of w(17)?
6
Let b(q) = q - 6. Let n be b(6). Suppose -2*r + 11 + 43 = n. What is the units digit of r?
7
Let q(d) = -d**2 - 4*d - 2. Let w be q(-4). Let g be 3*(0 - (1 + w)). Suppose 0*v - g*v - 5*h + 27 = 0, v + 3*h = 9. What is the units digit of v?
9
Let m(f) = -f - 13. Suppose 3*r = -2*r - 50. Let d be m(r). What is the units digit of (-12)/d + -4 + 2?
2
Suppose -2*r + 26 = 5*c, -5*c + 6*c = 0. Suppose 5*i - r = 12. What is the units digit of i?
5
Let v = 165 + -31. What is the tens digit of v?
3
Let z(f) = -f + 3. Let n be z(-4). Suppose -u = -n - 3. What is the tens digit of u?
1
What is the tens digit of (-31)/(-3) + (-6)/(-9)?
1
Let t(q) be the first derivative of -q**3/3 - 3*q**2 + 4*q - 1. What is the units digit of t(-4)?
2
Let q(s) = 10*s + 2*s**3 + 1 - 10 - 3*s**3 + 6*s**2. Let k be q(7). Suppose -l = 2*l - k. What is the units digit of l?
4
Suppose -u + 34 = -5*b, 3*b + 0*b + 2*u + 23 = 0. Suppose -10*o + 11*o + 11 = 0. Let r = b - o. What is the units digit of r?
4
Let u be 4*4/24*3. Suppose 0*c = -u*c + 90. What is the tens digit of c?
4
Suppose 0*q + q = 32. Suppose -l + q = 3. What is the units digit of l?
9
Let c(g) = -2*g - 4. Let i be c(-4). Suppose 3*b - i*x = 10, 2*b - 4*x = 3*b - 30. What is the units digit of b?
0
Suppose -2*j + 3*t + 2 = 0, 5*j + 4*t - 2*t + 33 = 0. Let f(o) = o**2 + 3*o - 4. What is the units digit of f(j)?
6
Let o be (10/(-25))/((-1)/(-30)). Let l be ((-20)/o)/(1/(-186)). What is the units digit of l/(-18) + 8/(-36)?
7
Suppose 0 = m - 5*h + 25, 55 = -5*m + 2*h - 1. What is the units digit of 4/(-10) + (-54)/m?
5
What is the tens digit of 158/8 - 15/20?
1
Suppose w - 3 + 1 = 0. Suppose -c - 4*c = -4*a - 7, w*c = 4*a - 2. What is the units digit of c?
3
Let y be (-114)/(-2) + 4/(-2). Let q = y + -35. What is the units digit of (16/(-20))/((-2)/q)?
8
Suppose -t + 65 = -0*t. What is the tens digit of t?
6
Let z be 4 - 6 - (1 - 4). Let x be 28 + (-3 + 3)/z. Suppose c + c = x. What is the tens digit of c?
1
Let c = 309 - 90. What is the units digit of c?
9
Let a(m) = m**3 + 5*m**2 - m - 2. Let u(t) = -2*t**3 - 6*t**2 + 2*t + 3. Let g(d) = 3*a(d) + 2*u(d). Let o = -4 + 7. Wh