. What is the units digit of y?
8
Let z(d) = d**2 + 7*d + 9. Let p be z(-6). What is the tens digit of p + (-10)/(-1) + 0?
1
Let z be (-1)/2 - (-1)/2. Suppose -x = -z*x - 7. Suppose -2*p = -x*p + 45. What is the units digit of p?
9
Let q(z) = -z**3 + 5*z + 1. Let v(j) = j**2 - j - 1. Let l(b) = b - 2. Let u be l(3). Let t(g) = u*q(g) + 2*v(g). What is the units digit of t(2)?
5
Suppose -v + 0*v = -15. Suppose -4*t - 2*y + 13 = -3*t, 0 = 5*y - v. Suppose 3*n + 2*m = t*m - 12, -n - 2*m = -7. What is the units digit of n?
1
Let z(a) = -a**2 + 12*a - 8. What is the units digit of z(9)?
9
Suppose -178 = -2*u - 4*x, -3*u + 5*x - 116 = -361. What is the units digit of u?
5
Let r(q) = q**3 + 2*q**2 - q + 1. Let z(c) = -c**3 + 5*c**2 + 6*c - 6. Let i be z(6). Let h = i - -4. What is the units digit of r(h)?
3
What is the tens digit of 15 + -15 + 70 + 1?
7
What is the units digit of (-11 - -11) + (0 - 1 - -12)?
1
Suppose -3*k - 34 = -5*p, -5*k = -p - 4*p + 40. Let u = k + 7. Suppose -u*r + 2*s - 4 = 0, 5*s + 2 - 25 = -3*r. What is the units digit of r?
1
Let r(x) = -x + 3. Let c be r(8). Let o = c - -6. What is the units digit of o?
1
Suppose 0 = 4*p - 0*p - 8. Suppose -h + 3 = -p*j, 3*j - 1 = 11. Let b = h + -5. What is the units digit of b?
6
Suppose 5*f + 4 = -4*s - 2, 0 = 4*f - s - 12. Suppose -f*k - 4*y = -92, -y + 36 = 3*k - 87. Suppose -5*h + k = -h. What is the tens digit of h?
1
Let m be 8/(-12) + (-112)/(-6). Suppose -o = 2*o - m. What is the units digit of o?
6
Suppose 0 = -2*l + 5*p + 31 + 5, -4*l = 3*p - 20. Let t = 12 - l. What is the units digit of t?
4
Let u = 428 + -253. What is the hundreds digit of u?
1
Let y(q) = 2*q - 2. Let a be y(2). Let o be a/4*2 - -1. Suppose -o*p - 10 = -3*g - p, -p = -4*g + 14. What is the units digit of g?
4
Let p(z) be the first derivative of 3*z**4/4 + z**2/2 + 1. Let s be p(1). Suppose -4*t + 21 = l + s, l - 3*t + 4 = 0. What is the units digit of l?
5
Let n be (-5)/(-2)*6/5. Suppose 3*c + n*w = 20 + 7, -5*w = 4*c - 37. What is the units digit of c?
8
Let g(o) = -2*o - 18. Let k be g(-10). Suppose k*j - p - 15 = -4, -4*p + 10 = j. What is the units digit of j?
6
Let f = -76 + 5. Let u = 37 + f. Let m = -22 - u. What is the tens digit of m?
1
Suppose -4*x - 970 = -14*x. What is the tens digit of x?
9
What is the units digit of (5 + 1)/(4/6)?
9
Suppose 3*g = 4*g + 3. What is the tens digit of -1 + 2 + (-99)/g?
3
Let o(g) = 15*g**3 + 1. Let b be o(1). Let t = b - 8. What is the units digit of t?
8
What is the tens digit of 3*(58/3 - 0)?
5
Suppose 2*c - 240 = -5*m, c = -4*c - 4*m + 566. What is the tens digit of c?
1
Suppose 7*d - 2*d + 4*v - 3 = 0, 10 = -4*d + 3*v. Let b = 9 + d. What is the units digit of b?
8
What is the tens digit of ((-3)/2)/(21/(-378))?
2
Let h(k) = k**3 - 4*k**2 + 2*k. Let z be h(3). Let w(s) = s**2 - s - 2. Let m be w(z). Suppose -2*r + 0 = -m. What is the units digit of r?
5
Suppose -328 = -8*i + 624. What is the tens digit of i?
1
Let v = -13 - -19. Let i(z) = z - 2. What is the units digit of i(v)?
4
Let z(l) = -l**2 + 4*l + 6. Let w be z(6). Let d = w - -7. What is the units digit of d?
1
What is the units digit of ((-597)/(-6))/((-3)/(-6))?
9
Let w = -3 + 8. Suppose w*r - 162 = 3*t, 6*t + 28 = r + t. What is the tens digit of r?
3
Let p(a) = 16*a. Let b be p(1). Let u(g) = -8 - 14*g + g - b*g**2 + 4*g**2 - g**3. What is the tens digit of u(-11)?
1
Let m = 1 + 1. Suppose m*h - 20 = -2*h, 0 = -4*y - h - 35. Let i = -6 - y. What is the units digit of i?
4
Suppose -5*x = -5*j - 15, x - 5*j + 6 = 3*x. What is the units digit of x?
3
Let k(c) be the second derivative of -c**3/6 + 16*c**2 + 5*c. What is the tens digit of k(0)?
3
Let x(w) = -3*w + 10. What is the units digit of x(-11)?
3
Let s = -25 + 45. What is the tens digit of s?
2
Let x(j) = -j**2 - 7*j - 6. Let r be x(-5). Suppose r*v - 30 = 2. Suppose 0 = -v*b + 5*b + 15. What is the units digit of b?
5
Let l(r) = -r**3 + 4*r**2 - 2*r - 1. Let h be l(3). Suppose t = -h*p + 9 + 9, -p = -4*t + 36. What is the units digit of t?
0
Suppose -21 = -5*o + 29. Let r be (o/30)/(2/66). What is the units digit of r - 2*(3 - 2)?
9
Let a = 89 + -12. What is the tens digit of a?
7
Let d = -36 + 60. Suppose 2*f - 5 - 11 = -3*h, 4*f - 8 = 0. Suppose 0 = -h*b - a + 31, 3*b - 6 = -3*a + d. What is the units digit of b?
7
Suppose -2404 + 875 = -11*j. What is the units digit of j?
9
Suppose -q = -3*n + 489, 66 + 101 = n + q. What is the units digit of n?
4
Let x = -7 - -11. Suppose -k - 54 = -x*k. What is the units digit of k?
8
Suppose -19 - 17 = -4*b. Let h = b + -5. What is the units digit of h?
4
Let m(j) = 4*j**2 - 2*j + 2. Let s be m(-3). Suppose -5*f + 12 = -3*f. Suppose s = 4*k - 4*g, -3*k + 5*g - f = -49. What is the units digit of k?
6
Suppose -12 = -m - 0. What is the tens digit of (-3)/(-1) - -1*m?
1
Let y(r) = -r + 10. Let k be y(5). What is the units digit of 2 + 0 + k + 0?
7
Suppose 4*i - 2*i - 66 = 0. What is the units digit of i?
3
Let h(k) be the first derivative of -k**4/4 - 3*k**3 - 4*k**2 + 9*k - 5. Suppose v = 5*v + 32. What is the units digit of h(v)?
9
Let z(x) = x**2 + 7*x - 10. Suppose 36 = -4*i - j, -i + j = 4*i + 54. What is the units digit of z(i)?
0
Suppose -b + 18 = 4*q + 2*b, -3*b + 21 = 5*q. Suppose 4*l + 0*l = -h + 6, 62 = q*h + l. What is the units digit of 1 + (-2 + h - -1)?
2
Let b be ((-2)/4)/((-4)/(-16)). What is the units digit of b/8*(-8 + 4)?
1
Let z(x) be the second derivative of x**3/6 + 2*x**2 + x. Let i be z(-2). Suppose p - 9 = -i*p. What is the units digit of p?
3
Let q be (-2 - 0)*-1 + 31. Suppose -2*k + q - 9 = 0. What is the units digit of k?
2
Suppose -2 = -r + 2*k, 18 = r - 0*r + 2*k. Suppose r = -0*a + 2*a. What is the units digit of a?
5
What is the units digit of -1 + 3/(15/215)?
2
Suppose 0 = 4*b - s + 1 - 17, 4*b - 16 = -2*s. Let k(q) = 3*q**2 - 8*q. Let c be k(6). Suppose 0*f - c = -b*f. What is the tens digit of f?
1
Let j(u) = u**2 - 2*u - 5. Let z be j(4). Suppose -2*a - 158 = -z*o, -o + a + 41 + 13 = 0. Let m = o + -35. What is the tens digit of m?
1
Suppose -3*y = 2*y - 120. Let q = y - 6. What is the units digit of q?
8
Let y(n) = 1 - 2 - 3 + n - n**2 + 9. What is the units digit of y(0)?
5
Let u(v) = -2*v - 12. Let q = 3 + 1. Let t be ((-27)/(-12))/(-1)*q. What is the units digit of u(t)?
6
Suppose -5*s - 29 = -4. Let z be -7 - (-3 + (6 - 4)). Let n = s - z. What is the units digit of n?
1
Suppose -4*j + 5*q = -192, -j - 13 = 2*q - 61. Suppose 3*y = -r - r - 4, 10 = -2*r. Suppose y*u = -u + j. What is the tens digit of u?
1
Let d(q) = -q**3 - 7*q**2 + q + 10. What is the units digit of d(-7)?
3
Let p = -17 - -30. What is the units digit of p?
3
Let u(h) = -h**3 - 6*h**2 + 7*h + 5. Suppose -4 = 2*a + 10. What is the units digit of u(a)?
5
Let d(h) = -h + 3. Let x be d(3). Let y = 18 - x. What is the units digit of y?
8
Suppose 5*f + 2*o = 1041, 3*o + 557 = 5*f - 494. What is the units digit of f?
9
Let d = 38 + 74. What is the hundreds digit of d?
1
What is the units digit of 0 + (-90)/(12/(-4))?
0
Let i be 181/3 - 2/6. Suppose 4 + i = 4*u. What is the units digit of -2 + 1 + u/4?
3
Let m(d) = -d + 1. Let y be m(-4). Suppose -4*p = y*u - 73, -p + 5*u + 37 = -0*u. What is the tens digit of p?
2
What is the units digit of (-100)/75 - 124/(-3)?
0
Suppose -5*d + h + 270 = 0, -4*h = -4*d + 108 + 108. What is the tens digit of d?
5
Let h be -1*(-65 - (0 - 1)). Suppose k + h = 3*k. Suppose -t = 3*t - k. What is the units digit of t?
8
Let r = 90 - 58. What is the units digit of (r/(-12))/4*-27?
8
Let b(o) = -5*o - 10. Let u(i) = -2*i - 3. Let q(a) = -2*b(a) + 7*u(a). Let h be q(-1). What is the units digit of -4*(-2 + h/4)?
5
Let x(g) = 13*g - 39. What is the tens digit of x(24)?
7
Let p be -1 - (-4 - (4 - 2)). Let j(u) = -u**2 - 3*u + 1. Let m be j(-2). Suppose 0 = -3*s - 2*o + 3*o + 4, -p*s = m*o - 30. What is the units digit of s?
3
Suppose -5*j - 168 = -5*y + 42, 4*j = -2*y + 114. Let v = y + -22. What is the tens digit of v?
2
Let n be -3*(-2)/((-12)/(-10)). Suppose b - 41 = -4*y, -n*y + 15 = -4*b - 31. What is the units digit of 144/y + 6/(-15)?
4
Suppose 2*g - 74 - 64 = 0. What is the tens digit of g?
6
Suppose 158 = 3*f + a, 4*f - 2*a = a + 202. What is the tens digit of f?
5
Let u