 - 56 = 0. What is the tens digit of x?
1
Suppose -r = -2*h - 12, 0 = 2*r + 2*h - h - 9. Suppose -3*k - 4*w + 5 = -r*w, k = 5*w - 7. Suppose -5 = -k*o + 10. What is the units digit of o?
5
Let i(r) = 17*r. Suppose 0 = -3*m + 2*m + 1. What is the tens digit of i(m)?
1
Let b = -122 - -238. What is the hundreds digit of b?
1
Let j(n) = n**2 + 5*n + 3. Let g be j(-8). Let f = 22 + -16. Suppose g = f*m - 3*m. What is the units digit of m?
9
Suppose -l + 12 = 3*l. Suppose -f + l*f = 6. Suppose f*t + 0 = 33. What is the units digit of t?
1
Let u(l) = 2*l + 63. What is the tens digit of u(0)?
6
What is the hundreds digit of 382/3 - (-6)/(-108)*6?
1
Let j = -11 + 15. What is the units digit of j?
4
Let a = -20 - -43. What is the units digit of a?
3
Suppose -13*r + 5896 = 9*r. What is the hundreds digit of r?
2
Let h(r) = -r**2 + 5*r - 2. Let d be h(4). Let b(m) = m**2 + 9*m + 3. Let l be b(-9). Suppose -5*j = -d*v - 7, -v - l*j + 33 = v. What is the units digit of v?
9
Let w(t) = 9*t**2 + 8*t - 1. What is the tens digit of w(-4)?
1
Let t be ((-8)/(-14))/(4/14). Let u(m) = -2*m**2 + 6*m - 8. Let q(d) = -2*d**2 + 5*d - 7. Let n(f) = -6*q(f) + 5*u(f). What is the units digit of n(t)?
0
Let z = 0 - -1. Let i = 3 - z. What is the units digit of (11/i)/((-7)/(-14))?
1
Suppose -7*l + 10*l = 384. What is the tens digit of l?
2
Let z = 159 + -72. What is the units digit of z?
7
Suppose -3*d + 70 = -80. What is the units digit of d?
0
What is the units digit of (-2)/(-5) - (48/(-5) - 4)?
4
Suppose 3*l = -2*k + 68, -2*l = -5*k + 2*l + 193. What is the units digit of k?
7
Let d(p) = 15*p**2 + 1. Suppose 2*t + 5 = -3*t. Let z be d(t). Let f = z + -11. What is the units digit of f?
5
Suppose -2*c - 5*a = -c - 24, -3*a = 4*c - 147. What is the units digit of c?
9
What is the tens digit of 2/16 + (-495)/(-8)?
6
What is the tens digit of 31/3 + 4/6?
1
Let i = -25 + 38. Let o = 25 - i. What is the units digit of o?
2
Suppose 2*a + 71 = 3*a - 4*h, 5*h = -5*a + 455. What is the units digit of a?
7
Let d(u) = -4*u**3 + 14*u + u**2 + 5*u**2 - 3 - 4*u + 3*u**3. What is the units digit of d(7)?
8
Suppose 0 = 5*s - s + 24. Let l = -2 - s. Let z = -3 + l. What is the units digit of z?
1
Let h(p) = -p**3 + 4*p**2 + 4*p - 5. What is the tens digit of h(2)?
1
Let a(v) = 2*v + 135. What is the hundreds digit of a(0)?
1
Let u(s) = -4*s**3 - 3*s**2 + 3*s. Let v(c) = -7*c**3 - 6*c**2 + 5*c - 1. Let p(f) = 5*u(f) - 3*v(f). What is the units digit of p(-3)?
3
Suppose 2*n = 2 + 2. What is the units digit of n?
2
Suppose 0*i - c = 5*i - 8, c = 4*i - 10. Let y be 1 - 1 - 5 - i. What is the units digit of y*(2/(-2))/1?
7
Suppose 2*b + g = 9, -3*b - 2 = 2*g - 16. Suppose 2*n + 2*n = 0, 5*u + 2*n = -20. What is the tens digit of u + (b - 2) + 13?
1
Let h(k) = k**3 - 13*k**2 + 6*k - 1. What is the units digit of h(13)?
7
Suppose 0 = 5*v - 2*v - 213. What is the units digit of v?
1
Let v(h) = 2*h**2 + 4*h + 22. What is the tens digit of v(-9)?
4
Suppose -3*x = -4*x + 18. What is the tens digit of x?
1
Let f(m) = 2*m - 1. Let g be f(5). Suppose 2*b + g*j - 18 = 5*j, -14 = -b + 3*j. What is the tens digit of b?
1
Let i(r) be the second derivative of r**4/12 + 5*r**3/3 + 4*r**2 - 3*r. Let q be i(-9). Let l(u) = -3*u + 1. What is the units digit of l(q)?
4
Let i(f) be the second derivative of f**3/2 + 3*f**2/2 + f. Let d be i(-4). What is the units digit of (-29)/(-3) - (-6)/d?
9
Suppose 0 = 2*z - 12 - 18. What is the tens digit of z?
1
Suppose -86 = -6*q + 1768. What is the units digit of q?
9
Suppose -3*d - 2*d = 0. Suppose 5*m + 6*y - 2*y - 40 = d, 0 = 4*y + 20. What is the tens digit of m?
1
Let k(x) = -50*x**2 - 2*x - 1. Let w be k(-1). Let u = -31 - w. What is the tens digit of u?
1
Suppose 3 + 0 = f. Let g = 1 + 4. Let b = g - f. What is the units digit of b?
2
Let y = 8 + -6. Suppose -y*z + 6 + 0 = 0. Suppose -z*x = x - 72. What is the tens digit of x?
1
Suppose 0 = 7*t - 10*t + 180. What is the tens digit of t?
6
Suppose -5*u = -4*c - 236, u = -2*u - 2*c + 146. Suppose 0 = -k + 2*j + 7, 0*j - u = -3*k - 3*j. What is the units digit of k?
3
Let q(a) = a**3 + 7*a**2 + 8*a + 5. Let m = -3 + -2. What is the units digit of q(m)?
5
Suppose -5*i = -5*u - 0*i + 460, -5*u = -4*i - 465. What is the tens digit of u?
9
Let b(c) = -29*c + 20. What is the tens digit of b(-2)?
7
Suppose 31 = 4*l - l + 4*n, 4*l + n = 24. Suppose 5*b = b - 3*h + 24, -l*h = -4*b - 8. What is the units digit of -3*1 + 2 + b?
2
Suppose -2*w = 2*w - 72. Let t = 19 - 30. Let y = w + t. What is the units digit of y?
7
Suppose -k - 3 = -2*h, 5*h - 2*k - 3 = 2*h. Suppose -h*r - 7 + 27 = 2*j, 2*r - j - 18 = 0. What is the units digit of r?
8
Suppose 6*t - 3*t = 33. Let w(f) = -4*f**2 + 4*f**2 + 12*f + 3*f**2 - 8 - 4*f**2. What is the units digit of w(t)?
3
Let m be 3/(-4) - (-18)/24. Let j = 28 - m. What is the tens digit of j?
2
Let r = -31 + 100. What is the tens digit of r?
6
Suppose -a = -2*a + 207. What is the units digit of a?
7
Suppose -3*h + 0*h = -2*l - 159, 4*l = h - 43. What is the units digit of h?
5
Suppose 4*d - m = 124 + 41, 2*m - 216 = -5*d. Let w = -8 + d. What is the tens digit of w?
3
Let w be (10 - 9)*(32 - 1). Suppose 0 = -2*g + w + 17. What is the tens digit of g?
2
Let k be 325/(-15)*-3 + -5. Let n be -1 - -5 - (1 + 0). Suppose 0*l + 99 = 5*i + n*l, -3*i + k = 2*l. What is the tens digit of i?
1
Let f be ((-18)/(-15))/((-6)/(-20)). Let o be 96/18 - f/(-6). Suppose d + 55 = o*d. What is the tens digit of d?
1
Suppose 3*a - 214 - 582 = -4*v, 5*v - 3*a - 995 = 0. What is the hundreds digit of v?
1
Suppose 4*m - 108 = -2*m. Suppose -t + 108 = 4*t + 3*x, m = t - 3*x. What is the units digit of t?
1
Suppose q + 2 + 0 = 0. Let y be (q + 1)/((-1)/2). Suppose -a - 27 = -y*s - 2*a, -4*s + 51 = a. What is the units digit of s?
2
Let l be (84/(-10))/(6/(-15)). Suppose 0*x = -3*x + l. What is the units digit of x?
7
Suppose -2*n = -5*n + 24. What is the units digit of n?
8
Let m(l) = -2*l + 4. Let s = 5 + -1. Let i be m(s). What is the units digit of 20/(-16)*1*i?
5
What is the tens digit of (32/48)/((-4)/(-246))?
4
Suppose -5*m - 8 = h - 29, 0 = 2*m - h - 7. Suppose 5*y - 17 - 14 = -m*i, i + y = 7. What is the units digit of i?
4
Let v = 4 + 17. Suppose v = y + 2*y. What is the units digit of y?
7
Let r be 3*(-2)/(-18)*15. Suppose r*o - 17 = -3*f + 3*o, 4*o = -2*f + 22. What is the units digit of f?
3
Let q = 8 + -5. Let s(x) = x**2 - 3*x. Let b be s(q). Suppose b = -2*h + 5*g - 15, -h - 5*g = -43 + 13. What is the units digit of h?
5
Suppose 3*q = 2*q - 2*g - 2, 3*g = 2*q + 4. Let c be 7 + 2 + q - -2. Suppose 3*r - 6*r + c = 0. What is the units digit of r?
3
Let b be (-12)/4*(-3)/1. Let a = -6 - -4. Let o = b - a. What is the units digit of o?
1
Let w be 4 - 1 - (2 - 1). Suppose 8 = n + w. What is the units digit of n?
6
Let b(y) = y - 3. Let i be b(8). Suppose -3*r - 6*t - 8 = -2*t, 0 = 3*r - i*t - 10. Suppose -3*l = -r - 15. What is the units digit of l?
5
Suppose 2*s + 16 - 106 = 0. What is the units digit of s?
5
Suppose 9*k + 15 = 4*k. Let z(f) = 4 - f - f**2 - f**3 - 2*f**2 + 0*f. What is the units digit of z(k)?
7
Let u(l) = 3*l + 3 + 6*l - 3 - l**2 - 4. What is the units digit of u(4)?
6
Suppose 4*y + 63 = -33. What is the tens digit of (30/y)/(2/(-88))?
5
Let z(t) = t + 1. Let k be z(3). Suppose 2*y + 15 = f, k*f - 7*y - 66 = -2*y. What is the units digit of f?
9
Suppose -6 = 5*q - 21. Suppose 5*l - q = 7. What is the units digit of l?
2
Suppose 4*z + 0*z = -20, 0 = 5*a - 4*z - 10. Let u(t) = -11*t - 1. Let n be u(a). What is the units digit of 2*(n/6 - 2)?
3
Suppose -5*u - 10 = -5*d, -d + 12 = 3*u - 2. What is the units digit of d?
5
Let f(u) be the first derivative of -u**3/3 + u**2 + 2*u + 1. Let d be f(3). What is the units digit of (6/9)/(d/(-6))?
4
Let k(b) = -b + 1. Let d(q) = -3*q - 1. Let g(i) = d(i) - 2*k(i). Let u be g(-6). Let j(l) = l**3 - 2*l**2 - 2*l + 4. What is the units digit of j(u)?
7
Suppose -6 = -5*r - 1. What is the units digit of (r/(-1))/(-3 + 2)?
1
Suppose -3*n - 3 + 19 = -2*t, -4*n = -3*t - 20. What is the units digit of n?
8
Let g = 1 + 2. Suppose 5*f - 5*b + 33 = f, g*b - 13 = -f. What is the units digit of 1/f*(-4 - -2)?
1
Let z be 92/(6/3*1). Suppose -5*v - z = -216. Suppose