u + 7 = 0. What is the tens digit of o?
1
Suppose 496 = 5*g + 3*g. What is the units digit of g?
2
What is the units digit of ((-4)/10)/((-6)/450)?
0
Let v(a) = 8*a - 7. Let s be v(6). Suppose 4*h + 4*b - 126 = b, 0 = -h + 4*b + s. What is the tens digit of h?
3
Suppose -b + 272 = 2*k + b, 4 = 4*b. What is the units digit of k?
5
Let i(q) = q**2 + q - 9. Let o(c) = -c**2 - c + 10. Let d(w) = 5*i(w) + 4*o(w). What is the units digit of d(4)?
5
Suppose 3*r + 96 = 6*r. What is the tens digit of (-3)/((-18)/r)*3?
1
Let r(q) be the first derivative of 2*q + 0*q**2 + 1/3*q**3 + 2. What is the units digit of r(0)?
2
Suppose -2*m - t = -459, 1678 = 5*m + 2*t + 529. What is the units digit of m?
1
What is the units digit of -1 - (-5 - (-4)/2)?
2
Let x = -36 - -16. Let f be (12/(-8))/(3/x). Let c = f + -2. What is the units digit of c?
8
Let z(y) = y**3 + 6*y**2 + 3*y - 6. Let m(i) = -5*i**3 - i**2 + 1. Let j be m(-1). Suppose 0 = 3*n + 10 + j. What is the units digit of z(n)?
4
Suppose 34 + 144 = 2*f. Suppose -3*k = 4*r - f, -4*r = k - 3 - 80. What is the units digit of r?
0
Let i be 21/(-2) - 1/(-2). Let b = 13 - 28. Let k = i - b. What is the units digit of k?
5
Let y(g) = g**3 + 6*g**2 - 8*g - 5. Let b be y(-7). Let k(s) = -5*s + 2 + b*s - 1. What is the units digit of k(-1)?
4
Let z = -1 - -3. Suppose z*g - 28 = -2*g. What is the units digit of g?
7
Suppose 40 = 5*k - 4*k - 5*a, -3*a + 183 = 4*k. Suppose 7*t - k = 10*t. What is the units digit of (-4)/(-8) - t/6?
3
Let l(q) = q + 9. Let d be l(-5). Suppose -r - d*f = -8, -2*r + 5*f - 54 = -6*r. What is the units digit of r?
6
Let x(j) = -j + 9. Let d be x(8). What is the tens digit of 1*(-54)/(d + -4)?
1
Let p(z) = 32*z**2 + 2*z - 2. What is the tens digit of p(1)?
3
Suppose -37 = -o + 2*g + 37, 225 = 3*o - 3*g. Suppose -3*n = -5*c - o, -18 = -n - c + 10. What is the tens digit of n?
2
Let z(f) = -11*f + 16. What is the tens digit of z(-6)?
8
Let v(l) = l**3 + 5*l**2 - 6*l - 4. Let d be v(-6). Let w(x) = 2*x + 5. Let h be w(d). What is the units digit of ((-1)/h)/((-2)/(-30))?
5
Let m be -5*(3 + 1*-4). Suppose 0 = -z - v + 15, -m*z = 2*v - 88 + 16. What is the units digit of z?
4
Suppose 1 = -3*t + 5*o - 3, -5*o + 11 = -2*t. What is the units digit of t?
7
Suppose -6*m + 4*m = 2*y - 8, 0 = -y + 4*m - 6. Let u = 4 - y. What is the units digit of u + 4 - 1*-2?
8
Suppose -3*f - 38 = -2*h - 0*f, -2*h - 5*f + 22 = 0. Let n = -5 + h. What is the tens digit of n?
1
Suppose 6*d - 3*d + 33 = 4*v, -v = -2*d - 17. Let c = 1 - d. Let k = c - 5. What is the units digit of k?
3
Let f = 13 + -7. Let w be 228/(-9) + 2/f. What is the units digit of (-210)/w - 2/5?
8
Suppose -94 = -2*o + 4*u, 4*o + 4*u - 2*u - 138 = 0. What is the units digit of o?
7
Let z(w) = -w. Let x be z(0). Suppose x*b = -b. Suppose -p = 2*s - 9 + 2, 5*s - 5*p - 25 = b. What is the units digit of s?
4
Let b be 1/(2/68*2). Let k = b + -13. What is the units digit of k?
4
Let x = -4 - -1. Let w(p) = -2*p**3 - 3*p**2 + 5*p + 2. What is the tens digit of w(x)?
1
Suppose -d + 1 + 9 = 0. Let x(n) = -n + 11. What is the units digit of x(d)?
1
Suppose 0*m + 2*m - 24 = 0. Suppose f - m = 18. Suppose o - 4 = 0, -o + 4*o - f = -b. What is the units digit of b?
8
Let p(x) = -x**2 + x + 1. Let g(w) = -4*w**2 + 9*w - 1. Let k(n) = -g(n) + 3*p(n). What is the units digit of k(7)?
1
Let a = -1 + 2. What is the units digit of (-3)/1 + a - -5?
3
Let n(o) = -4*o**3 + 2*o + 2. What is the units digit of n(-1)?
4
Let k(u) = 2*u + 1. Let j be k(8). Let m = j - 4. What is the units digit of m?
3
Suppose 166 = 2*d - d - 5*c, c = -1. What is the hundreds digit of d?
1
Let o(z) be the second derivative of z**3/6 + 3*z. What is the units digit of o(5)?
5
Let a(t) = t**3 - 2*t**2 + 5*t + 1. Let i(x) = x**3 + x**2 + x. Let f(z) = a(z) - 2*i(z). What is the tens digit of f(-6)?
5
Suppose 0 = 5*j + 3*w + 2*w + 10, 2*w = -4*j - 14. What is the units digit of (-18)/(-5) - (-3)/j?
3
Suppose -2*d = -3*q - 29, -7*q + 3*q - 3*d - 50 = 0. Let i = q + 14. Let j = 22 - i. What is the units digit of j?
9
Suppose 5*g = -5 - 5. Let f be ((-2)/6)/(g/12). Suppose -f*b + 2 = -10. What is the units digit of b?
6
Let w be 177/5 - 4/10. Let s = w + -16. Suppose -2*d = -3*r + s, 0*r + r - 8 = d. What is the units digit of r?
3
Let v(h) = -h**3 - 11*h**2 - 2*h - 9. Let c be 62/(-6) + (-10)/15. Let r be v(c). Suppose 2*m + 22 = 5*l - 43, 0 = l + m - r. What is the units digit of l?
3
Let n(q) = q**2 + 8*q + 8. Let j = -13 - -6. What is the units digit of n(j)?
1
Let j be (-96)/(-18) + 2/(-6). Suppose -2*y + j*f = -y + 15, -y - 5*f = -25. Suppose 7 + 3 = y*m. What is the units digit of m?
2
Suppose 12 = 4*v - 3*s + s, -v + s + 4 = 0. Suppose -2*d = -6*d - 2*a + 94, 3*d - 70 = -v*a. What is the units digit of d?
4
Let s be 6/9 + 4/(-6). Suppose s = g - 0*g. Suppose 0 = -g*x + 4*x - l - 16, -8 = -2*x - 5*l. What is the units digit of x?
4
Suppose -4*n + 25 = -3. Let s = n - 8. What is the units digit of 10 + 2/s + 0?
8
Let f(u) = -4*u**2 - 2*u. Let y be f(2). What is the units digit of (y/15)/(6/(-9))?
2
Suppose 3*s + 5*w = 330, 0 = -s + 3*w + 50 + 46. What is the tens digit of s?
0
Suppose 5 = 3*n + 2*n, 4*u - 2*n - 6 = 0. Let d be (-1 + u)/(2/(-18)). What is the tens digit of (-4)/(-1 - d/15)?
1
Let y(a) = a**2 - 6*a + 3. Let p be y(6). Suppose 0 = l - 3, 3*z + l - p*l = 39. What is the units digit of z?
5
Let t(y) = -2*y - 6. Let m(p) = -1. Let x(d) = -5*m(d) + t(d). What is the units digit of x(-4)?
7
Let h(l) = -l**3 - l**2 - 2*l - 3. Let a(k) = -k**3 + 1. Let z(v) = -2*a(v) - h(v). Let s be z(-1). Let m(i) = i**2 + 3*i + 3. What is the units digit of m(s)?
3
Suppose -250 = -5*k + 120. What is the tens digit of k?
7
Let h = 17 - 9. What is the tens digit of 1/(-2)*-4*h?
1
Suppose -5*y + 4*b = -2*y - 95, -y - b + 41 = 0. Let h = y - 7. Suppose -2*l - 3*l = -h. What is the units digit of l?
6
Let j(w) = -8*w**3 + 2*w**2 + 4*w - 5. What is the tens digit of j(-3)?
1
What is the units digit of 6/4*((-230)/(-6) - -5)?
5
Let v be (6 + -2)/2 + 3. Suppose -12 = -v*g + 28. What is the units digit of g?
8
Let b(d) = -2 - d**3 + 0 - 5 - 3*d**2 + 3 - 3*d. Let n be b(-3). Suppose -5*x = 4*k - 68, -n*x - 3*k + 86 = -5*k. What is the tens digit of x?
1
Suppose -3*g + 0*g = 0. Suppose g + 3 = 3*z. Let d = 3 - z. What is the units digit of d?
2
Suppose 9*x = 8*x + 64. What is the tens digit of x?
6
Suppose -u = 4*u + 5*c - 40, u - 17 = -4*c. Suppose 36 = u*j - 54. What is the units digit of j?
8
Suppose -28 = -6*c + 2*c. Suppose 4*k + 45 = c*k. Suppose 0 = -x - 4*x + k. What is the units digit of x?
3
Let w(z) = -z - 11 + 1 - 9 + 29. Let x(g) = -g**3 + 5*g**2 - 5*g - 4. Let i be x(4). What is the units digit of w(i)?
8
Let v be (-204)/18 - 2/3. Let g = 4 - v. What is the tens digit of g?
1
Let n = 78 + -55. What is the tens digit of n?
2
Let o be 2/1 + -1 - -6. Let m = o - 4. What is the units digit of m?
3
Let z(k) = 23*k**2 + 6*k + 1. Let r(u) = -11*u**2 - 3*u. Let n(x) = -5*r(x) - 2*z(x). What is the tens digit of n(1)?
1
Suppose d + r - 2 = 6, 5*d = -3*r + 30. Suppose -d*w + 520 = -w. What is the units digit of 1/(-3) + w/15?
7
What is the units digit of 90/((-9)/(135/(-10)))?
5
Let s = 138 + -94. What is the units digit of s?
4
Let c = -4 - -8. Suppose -2*s + 0*s - 4*m = -60, -4*m = -c*s + 108. Suppose -6*b + s = -2*b. What is the units digit of b?
7
Suppose -t + 15 = -3*f, 0 = -3*f + t - 5*t. What is the units digit of (-16)/3*6/f?
8
Let k be (-4)/12 - 13/(-3). Let n be 26/k*(-2 + 0). Let h = n + 19. What is the units digit of h?
6
Let r(d) = -3*d - 8. Let j = 8 + -18. Let h = -16 - j. What is the units digit of r(h)?
0
Let k be 20/(-6)*(-6)/5. Suppose -5*j - 1 = -k*t, j - 2*t + 9 = t. Suppose j*r + 0*r = 18. What is the units digit of r?
6
Let k be (-48)/(-9) - (-1)/(-3). Suppose 0 = -2*p - k - 1. What is the units digit of (p - -3) + 3*1?
3
Let f = -27 - -41. What is the tens digit of f?
1
What is the tens digit of 3*(-6)/(-9)*(79 + 3)?
6
What is the units digit of 5*((-504)/(-15))/4?
2
Let w be (-12 - 6)*1/(-2). Let r be ((-3)/(-2) - 0)*-4. What is the units digit of (6/w)/(r/(-63))?
7
Suppose 3*f + 73 = 4*w - 18, 0 = 5*w - 2*f - 112. What is the tens digit of w?
2
What is the units digit of (0 