 - 0. Suppose -2*u - 3*c - 16 = 0, 3*u - w*c = -6 + 1. What is the units digit of (-6)/u*30/9?
4
Let m be (-9)/(-3) - -1 - -1. Let w = 20 - m. What is the units digit of w?
5
Let z = 120 - -17. What is the tens digit of z?
3
Suppose 4*h - 3*j = 36, -h + 0*j = -j - 9. Suppose 0 = -h*n + 4*n. Suppose o + n*o = 4. What is the units digit of o?
4
Let r(y) = 2*y + 1. Suppose 15 = 2*i + 1. Suppose 5*z - 23 = j + i, 5*z - 4*j - 30 = 0. What is the units digit of r(z)?
3
Let g(r) = -r - 9. Let w be g(-7). Let a(k) = 3*k**3 + 2*k**2 + 3*k + 3. Let l be a(w). What is the units digit of (0 - 1)/(1/l)?
9
Suppose 5*d - 80 = -0*d. What is the tens digit of d?
1
Suppose -2*l + 6*l = 3*z + 28, 4*z + 28 = 3*l. Suppose l*t + t - 4*o = 35, -4*t + 28 = 2*o. What is the units digit of t?
7
Let i(v) = 9*v**3 - 2*v**2 - 2*v + 1. What is the units digit of i(2)?
1
Suppose -235 = 5*a - 5*v, 3*a - 2*v = -0*a - 136. What is the units digit of a/(-9)*3 - 0?
4
Let n(h) = -h**3 + 14*h**2 - 19*h - 2. What is the units digit of n(11)?
2
Suppose 103 = 2*y + 3*c, -2*c + 5 = -3*c. What is the units digit of y?
9
Let o = 139 + -81. What is the units digit of o?
8
Suppose -3 - 12 = -3*a. Let i = a - -5. What is the tens digit of i?
1
Let j = 236 - 162. What is the tens digit of j?
7
Suppose 4*d = -y + 113, -4*d + 5*y = -0*d - 83. What is the units digit of d?
7
Suppose 3*f - 56 = -5*g - 0, -3*g - 4*f + 38 = 0. Suppose 4*h + 2 = g. Suppose 2*y - 12 = -h*y. What is the units digit of y?
3
Suppose 0 = h - 2 - 0, -4*y + 2*h = -8. Suppose 0 = -y*d + 22 + 26. Suppose 12 = -0*o + 3*o - 2*b, -2*o = -4*b - d. What is the units digit of o?
2
Suppose -n - 18 = n. Let d(m) = m**3 - m**2 - 1. Let g be d(-2). Let z = n - g. What is the units digit of z?
4
Let f(j) be the second derivative of j**5/20 + 5*j**4/12 - j**3/2 - 7*j**2/2 + 2*j. Let i be f(-5). What is the units digit of (i/(-2))/2 + 11?
9
Let y be 0/((-6)/(-2) - 4). Suppose -5*s + 12 + 8 = y. What is the units digit of s?
4
Suppose -4*i = -8, -a - 4*i = 2 - 19. Let r(q) = -q**2 - 2*q - 1. Let u be r(-2). What is the units digit of a/6*-2*u?
3
Let j(y) = -4*y - 5. What is the units digit of j(-8)?
7
Suppose 3*i - 5 = -4*p, -3*p = 3*i - p - 7. Let u be (-3)/(i - 33/10). Suppose u = -w + 3*w. What is the units digit of w?
5
Let o(v) = -v - 3. Let b = 7 - 11. What is the units digit of o(b)?
1
What is the hundreds digit of (0 - (-142 + 3))*(-6 - -7)?
1
Suppose -3*p - 81 = -3*j, 0*j - 5*p - 79 = -3*j. Let k = 48 - j. What is the tens digit of k?
2
Suppose 3*o - 4*o + 5*d = -132, -2*o - d + 275 = 0. What is the hundreds digit of o?
1
Let i = -28 + 56. Suppose -2*l + i = -0*l. What is the tens digit of l?
1
Let k(m) = m + 8. Let n be k(-8). What is the units digit of 9 - (0 + 1)*n?
9
Let a = -24 + 44. What is the units digit of a?
0
Let u be 2 + -1 + 1 + -9. Let b(f) = f**3 + 6*f**2 + 6*f + 4. Let r(g) = g**3 + 5*g**2 + 5*g + 3. Let y(l) = u*r(l) + 6*b(l). What is the units digit of y(0)?
3
Suppose 0 = -0*l - 4*l + 92. What is the units digit of l?
3
Suppose -g + 2*g + 2*l = 5, -l - 36 = -5*g. What is the units digit of 2 + -2 - g/(-1)?
7
Let d = 5 - 5. Suppose 2*x + x + 18 = d. Let y(l) = -l**3 - 6*l**2 - 2*l + 6. What is the units digit of y(x)?
8
Let u(n) = -n**2 + 23*n + 1. What is the hundreds digit of u(10)?
1
Suppose -i - 2*i = 0. Suppose 0 = -4*d + z - i*z + 169, 0 = -3*d - 4*z + 122. Suppose 4*s - 2 - d = 0. What is the tens digit of s?
1
Suppose -4*b + 2 = k, -5*k = -3*b - 45 - 11. Suppose -12 = 2*p - 60. Let g = p - k. What is the units digit of g?
4
Suppose 0 = -m - 1, 4*y - 728 = -0*y + 4*m. What is the hundreds digit of y?
1
Let i = 42 - -48. Let f = 147 - i. What is the units digit of f?
7
Suppose h + 24 = 2*h. Let g be h/(-2)*5/(-20). Suppose -d - 14 = -3*d - 4*r, -g*d + 2*r + 61 = 0. What is the units digit of d?
7
Let c(q) = -9*q**3 + 2*q**2 - 2*q + 1. Let x = -9 + 10. Let l be c(x). What is the tens digit of (-19)/(-2) - 4/l?
1
Let a be (-24)/(-2)*(-2 - -14). Suppose r + a = 5*o - 2*r, 5*r = -o + 12. What is the units digit of o?
7
Suppose -4*m - 10 = 6, 5*v - 4*m = 51. Suppose -v + 25 = 2*i. What is the units digit of i?
9
What is the units digit of ((-2568)/96)/(2/(-16))?
4
Let o be 34/(-1)*(-4 + 3). Suppose 3*s = -3*b + o + 17, 4*s = b + 58. What is the units digit of (-26)/(-5) + (-3)/s?
5
Let m(u) = -3*u. Suppose 5*b - 2 = -17. Let o be m(b). Let j = -4 + o. What is the units digit of j?
5
Suppose -4*v + 581 = -43. What is the units digit of v?
6
Let y = -57 + 100. What is the tens digit of y?
4
Let m be 65/25 - 6/(-15). Suppose -2*l - m*l + 20 = 0. What is the units digit of l?
4
Let q(f) be the first derivative of -f**3/3 + 7*f**2/2 - 7*f + 5. What is the units digit of q(3)?
5
Suppose 0 = -2*x - a + 186, 98 = x - 0*x - 2*a. Suppose -1 + x = 3*k. What is the units digit of k?
1
Let f be 30/8 - (-22)/88. Let z(r) = 17*r - 8. What is the tens digit of z(f)?
6
Let m = 0 + -10. Let v = 22 + m. What is the units digit of v?
2
Let v = -2 + 4. Suppose -v*z = -89 + 15. Suppose 3*i = z - 10. What is the units digit of i?
9
Let b = -3 + 38. What is the units digit of b?
5
What is the tens digit of (-13 - -3)/(((-39)/18)/13)?
6
Let s = -23 - -179. What is the units digit of s?
6
Let f(h) = 8*h**2 - h + 1. Let s be f(1). Suppose 12 = -3*g, -o = -2*g - 24 + s. Let y = o - 2. What is the units digit of y?
6
Let y(k) = 2*k**2 - 3*k - 1. Let q = 5 - 7. What is the tens digit of y(q)?
1
Let s(i) = -3*i**3 - 4*i**2 - 3*i + 3. What is the tens digit of s(-3)?
5
Suppose 4 = 2*h, -3*y - h + 0*h = -5. Let f(r) = 2*r + 1 + 1 - y. What is the units digit of f(2)?
5
Suppose -3*k - m - 27 = 0, -2*k - 12 - 6 = 2*m. What is the units digit of (-3 - (-3 + 1))*k?
9
Let u(y) = 6*y - 7. Suppose 9*l - 5*l - 32 = 0. What is the tens digit of u(l)?
4
Let y be (3 - 2) + 3 - 1. Suppose p = -y*p + t + 61, -5*p - 3*t + 89 = 0. What is the units digit of p?
6
Let o(d) = 20*d + 1. What is the tens digit of o(1)?
2
Suppose 186 = n + 84. What is the units digit of n?
2
Let w be (1 + -2)/(2/(-6)). Suppose -5*m - 23 = -3*n, -w*n + n + 32 = 5*m. What is the tens digit of n?
1
Let r = 61 + -29. What is the units digit of r?
2
Let t(q) = q + 4. Let m(s) = -3*s. Let b be m(-1). What is the units digit of t(b)?
7
Let u(b) = -b + 10. Let r(a) be the second derivative of a**3/6 + a**2/2 - 2*a. Let o be r(4). What is the units digit of u(o)?
5
Suppose 2*g + 8 - 2 = 0. Let b = g + 6. Suppose 3*r - 13 = b*q + 2, -4*r = 4*q - 36. What is the units digit of r?
7
Let g(q) = -q**2 - 12*q - 3. What is the units digit of g(-11)?
8
Let o be 40 - 6 - (-4)/2. Let w = 51 - o. What is the units digit of w?
5
Let d be (5/3)/(2/6). Let z(v) = 2*v - 4. Let a be z(d). Suppose -3*x + 3*g + g + 59 = 0, 0 = -2*x - 4*g + a. What is the units digit of x?
3
Suppose 3*f + 2*y - 281 = 0, -y - 21 + 114 = f. What is the units digit of f?
5
Let g be 1 - (0/3 - -1). Suppose g = -4*p + 2*p + 20. Let i = 16 - p. What is the units digit of i?
6
Let w = -2 - -6. Suppose 0 - 16 = -w*q. Suppose q*k = 24 - 4. What is the units digit of k?
5
Suppose 2*s - 20 = -2*s. Let h = -2 + s. What is the units digit of h + -1 + (-32)/(-2)?
8
Let b(n) = -n**2 + 4*n. Let c be b(2). Suppose 3*w - 3*m - 36 = 0, 30 = c*w + 4*m + m. What is the units digit of w?
0
Let t = -174 - -316. What is the tens digit of t?
4
Let r = 7 - 1. Suppose -2*n - g = 1, 3*n - r*n - 2*g - 4 = 0. Suppose -3*w + s = -n*w - 9, 10 = -2*s. What is the units digit of w?
4
Suppose 9 = -2*h - 1. Let w = h + 6. What is the units digit of w?
1
Let o be (-14)/(-7) - (-1 + 9). Let b(m) = m**2 + 3*m - 8. What is the units digit of b(o)?
0
Suppose 0 = 2*k - 7 + 3. Suppose 3*t + 6 = l - 2*t, 0 = -3*l + 3*t + 6. What is the units digit of 4 - (k + -2)*l?
4
Let q = -6 + 8. Let a(m) = -m**3 + 4*m - 6 - 1 + q - 5*m**2. What is the units digit of a(-6)?
7
What is the units digit of (-9 + -10)/((-1)/1)?
9
Let q(a) = 4*a - 2*a + 10 - 10. What is the tens digit of q(7)?
1
Let x = -1 - -3. Suppose x*m - 5*m = 0. Suppose -y - q + 5 = 0, -y + q = -m*y - 9. What is the units digit of y?
7
Let p = -2 - -6. Suppose 3*t = d + 6, 4*d + 6 = d - 3*t. Let o = p + d. What is the units digit of o?
1
Let k = 102 - 48. What is the units digit of k?
4
Suppose 93 = -0*j + 3