*2/2 - o. What is the units digit of z(4)?
9
Suppose -6*z = -4*z + l - 81, -72 = -2*z + 2*l. What is the units digit of z?
9
Suppose -5*r - 4 + 119 = 0. What is the tens digit of r?
2
Let k(j) = 14*j - 7. What is the units digit of k(2)?
1
Let o = 81 + -115. Let t = o + 19. What is the units digit of -20*(0 + 6/t)?
8
Suppose 0 = y - 2 - 3. Suppose 0*i + y*i = 50. What is the tens digit of i?
1
Suppose -1 + 2 = -k - 3*z, 4*k = -3*z - 4. Let b be 1 + (-1 - (k - 2)). Suppose 12 = l + b*l. What is the units digit of l?
3
Suppose -8 = -2*j + 2*z, 0 = j - 0*z - 5*z + 12. Let y = 24 - j. Suppose 0*l + y = 4*l. What is the units digit of l?
4
Let g(x) = x**3 + 13*x**2 + 7*x + 6. What is the tens digit of g(-12)?
6
What is the units digit of (126/(-27) - 0)/((-2)/6)?
4
Let w be -2 - (-1)/3*0. Let j = w - -9. What is the units digit of j?
7
Suppose -2*f + 0*g + 3*g + 83 = 0, f - 2*g = 42. Let o = -27 + f. What is the units digit of o?
3
Let m = 21 - -14. What is the tens digit of m?
3
Let p be (-44)/(-2)*(2 + -1). Suppose p = -5*h - 18. What is the units digit of h/5*10/(-4)?
4
Let q(r) be the second derivative of r**5/20 - 2*r**4/3 + 7*r**3/6 + r**2 + r. Let c be q(7). Let h = c - -10. What is the tens digit of h?
1
What is the units digit of 33 + -10 + 1/(-1)?
2
Suppose 3*d + 93 = 3*g + g, -2*g = 3*d - 51. What is the tens digit of g + -6 - (1 + -3)?
2
Suppose 16 = -2*i - 0*i + 4*w, -3*i - 8 = -2*w. Suppose c + i*c = 17. What is the units digit of c?
7
Suppose 5*b + 4 = -5*i + 59, -b - 2*i = -13. Let o = 16 - b. What is the units digit of o?
7
What is the units digit of (-4)/24*-213*2?
1
Let s(r) = -1 - 4 - 6*r + 2*r**2 - r**2. Suppose 26 = 7*w - 30. What is the tens digit of s(w)?
1
Let i = 16 + -12. Suppose -18 = -2*m + i. What is the tens digit of m?
1
Suppose -144 = 3*v - 3*b - 528, 536 = 4*v + 2*b. What is the tens digit of v?
3
Suppose c = 94 + 20. What is the tens digit of c?
1
Let g(i) = -i**3 - i**2 - i - 1. Let c(h) = 7*h**3 + 6*h**2 + 6*h + 6. Let n(b) = c(b) + 6*g(b). What is the units digit of n(2)?
8
Let w = -98 + 150. Let k = w + -9. What is the tens digit of k?
4
Suppose -13*z + 616 = -554. What is the units digit of z?
0
Let y(n) = 8 + n + 0*n - 2*n + 0*n. Let p be y(5). Suppose -20 = -p*l - 2*l. What is the units digit of l?
4
Let n be (0 - (-4)/(-1)) + 1. Let j be (-1)/(-2) + (-2)/4. Let o = j - n. What is the units digit of o?
3
Let r = 18 - -3. What is the units digit of r/6 + 1/2?
4
Let w(s) = s - 2. What is the units digit of w(7)?
5
Let w(p) = p**2 + 2*p. Let k be w(-3). Suppose k*s - 34 = -4. Suppose 2*a = 3*j + s - 2, 6 = 3*j. What is the units digit of a?
7
What is the units digit of (-9)/12 + 6*(-243)/(-24)?
0
Let m(t) = -6*t + 43. What is the units digit of m(-4)?
7
Let s be 1/(2/(-44)*-2). Suppose -4*r = -2*n - n - s, 25 = 5*r. Suppose -n*v + 4*v = 2. What is the units digit of v?
2
Let d(a) = a**3 + 7*a**2 + 2*a - 3. What is the units digit of d(-5)?
7
Let c(w) = w**3 - 5*w**2 + 7*w - 4. Suppose 3*y = 5*o + 12, -o + 0 = y - 4. What is the units digit of c(y)?
8
Let g(l) = 5*l**2 - 2*l + 17. What is the units digit of g(6)?
5
Suppose 0 = -y - 2 + 5, y + 85 = 4*f. What is the tens digit of f?
2
Suppose 12 = 5*m - m. Suppose 5*v = 4*r - 69, -2 = m*v + 1. What is the tens digit of r?
1
Suppose -2*s = 5*j - 753, -j + 0 + 137 = -3*s. What is the units digit of j?
9
Let i(o) = -o**2 + 3*o + 2. Let p be i(3). Let f(h) = 6 + 2*h**2 + 6*h + 0*h**2 - 3 - p*h. What is the units digit of f(-2)?
3
Let y(l) = -6*l - 32. What is the tens digit of y(-13)?
4
What is the tens digit of (144/10 - -2)/(1/5)?
8
Let y(c) = -c + 7. Let f be y(0). Let j = f - 12. Let v(l) = -l**3 - 4*l**2 + l - 5. What is the units digit of v(j)?
5
Let n(a) = a**2 - 4*a. Let o be n(3). Let y be 2*(o/2)/(-1). What is the tens digit of (-2 + 5)/(y/10)?
1
Let c be 1*-3 - (3 - 2). What is the units digit of (-3 - c) + (3 - 2)?
2
Let i(j) = -2*j**3 + 4*j**2 - 3*j. Let p be i(2). Let n(v) = -v - 2. Let m be n(p). Suppose 3*g = m*g - 4. What is the units digit of g?
4
Suppose -3*r = -k + 14, 2*r = 3*r. Suppose -i + 4*h = -22, 4*i + 2*h - 2 = k. What is the units digit of i?
6
Let m = 7 - 2. Suppose -4*l = -x + 11, -m*x + l + 18 = -18. What is the units digit of x?
7
Let w be (-4)/(-8) + 10/4. Let p = -6 - -6. What is the tens digit of p + -3 + w + 15?
1
Let b(q) = 4*q**2 - q + 2. Let l(v) = 3*v**2 - v + 2. Let n(g) = -2*b(g) + 3*l(g). What is the units digit of n(2)?
4
Let x(j) = -2*j**3 - 7*j**2 - 4*j + 6. What is the units digit of x(-4)?
8
Let c(x) = -x - 9. Let y be c(-7). Let w = y + 13. What is the units digit of w?
1
Suppose -2*h - 24 = -0*h - 4*v, 3*v = 2*h + 26. What is the tens digit of (-105)/(-4) - 12/h?
2
What is the tens digit of 924/15 - 4/(-10)?
6
Suppose 0 = -2*a + t + 70, -2*a - t + 60 = -10. What is the tens digit of a?
3
Suppose -2*h + 3*z = -29, -5*h + 2*z + 18 = -71. What is the units digit of h?
9
Let d(c) = -2*c - 6. Let f be d(-5). Let g = 6 + f. What is the tens digit of g?
1
Suppose 0 = -5*x + 1967 - 792. What is the units digit of x?
5
Suppose 3*z = -4*g + 504, -g - 5*z + 80 = -29. What is the tens digit of g?
2
Let r = 47 + -21. What is the units digit of r?
6
Let b = 0 + 2. Suppose 0 = -4*i + 2*i - 2, 2*i = -b*o + 34. What is the units digit of o?
8
Suppose -3*x = -x - 4. What is the units digit of x?
2
Suppose -5*y + 5*i + 245 = 0, 2*y - 65 = 5*i + 27. What is the units digit of y?
1
Suppose -3 = -5*f + 22. Suppose -28 = -f*t + 22. What is the tens digit of t?
1
Let c = -2 + -6. Let r = 10 + c. What is the units digit of r?
2
Suppose g = -4*t + 104, -t - g = 2*g - 37. What is the units digit of t?
5
What is the tens digit of 0 - (-24 + -1 + 2)?
2
Suppose s - 5*m = -32, 2*m - 48 = 3*s - m. What is the units digit of s/(-10)*120/9?
6
Let k be (-1)/3 + 2/(-3). Let n = k - -13. Let m = n - 2. What is the tens digit of m?
1
Let w(x) be the first derivative of 4*x - 7/2*x**2 - 1/3*x**3 - 2. What is the units digit of w(-7)?
4
Let r be 6 - (6 - (6 + -3)). Suppose 0 = r*b - 3*p - 15 - 0, 2 = b - 2*p. What is the units digit of b?
8
Suppose -2*c - 323 = -3*t, -4*t + 3*t + 86 = -5*c. What is the tens digit of t?
1
Let j = -143 + 308. What is the units digit of j?
5
Suppose 5*c - 3*c = b - 63, -5*b = -c - 18. What is the units digit of c/(-2) + 3/6?
7
Suppose 5*t + 28 = -2*b - 43, -3*b - 24 = 2*t. Let w = 40 + t. What is the units digit of w?
5
Let s(x) = -x**2 - 11*x + 13. What is the units digit of s(-12)?
1
Suppose 0 = -4*y + 2*y + 128. Suppose -x = x - y. What is the units digit of x?
2
Let a(o) = -o**3 - 6*o**2 - 11*o + 5. What is the units digit of a(-7)?
1
Suppose -3*h = -2*y + 61, 0 = -3*y - 0*h - h + 119. What is the tens digit of y?
3
Let x be (-492)/20 + 2/(-5). Let p = x - -30. What is the units digit of p?
5
Let w(i) be the second derivative of -i**4/12 - 3*i**3/2 + 11*i**2/2 - 5*i. What is the tens digit of w(-9)?
1
Suppose 0 = t - 2*t - 8. Let m(o) = -2*o + 8. What is the units digit of m(t)?
4
Suppose -810 = -4*h + 118. What is the hundreds digit of h?
2
Suppose 2*c + c - 15 = 0. Let k = 9 - c. Let g = k - -15. What is the units digit of g?
9
What is the tens digit of 1778/22 - (-8)/44?
8
Suppose 159 = 15*d - 1521. What is the tens digit of d?
1
Suppose -812 = -6*c + 2*c. What is the hundreds digit of c?
2
Let w be -1*(-1)/((-2)/(-10)). Suppose w*p - 17 = -3*z, -5*p + 18 = -2*z - p. Let v(t) = t + 2. What is the units digit of v(z)?
1
Let f = 136 - 71. Suppose 7*b - f = 2*b. What is the tens digit of b?
1
Let h(s) = s**2 - 9*s - 6. Let p be h(10). Suppose -2*r + 4*m - 60 = 2*m, p*r = -5*m - 120. What is the units digit of (-4)/10 + (-402)/r?
3
Let u = 4 + -5. Let p be (1 - u - 1)*1. What is the units digit of p/((12/(-21))/(-4))?
7
Let v(d) = -3*d + 7*d - d + 2. What is the units digit of v(2)?
8
Let p = 14 + -10. Suppose 4*i = -3*h + 1, 14 - p = 4*h + i. Suppose h*z + z + 21 = c, 3*c + 2*z = 21. What is the units digit of c?
9
Let t(i) = -8*i. Let a be t(-2). Let r = 4 - 4. Suppose 2*g + y - 12 = r, -g - 2*y + a = y. What is the units digit of g?
4
Let x(q) = 13*q**2 - q - 3. What is the units digit of x(2)?
7
Suppose 0*s = -3*s + 129. What is the units digit of s?
3
Suppose -3*j - 3 = -12. Suppose -3*b - 4*f - f + 5 = 0, 0 = -2