7*j - 2*j = 20. Suppose -2*w - 3*w + 117 = -2*f, j*w + 5*f - 120 = 0. What is the units digit of w?
5
Suppose -5*s + 0*s = -10. Suppose w + 4*x = -25, -25 = -0*w + 2*w + 3*x. Let i = s - w. What is the units digit of i?
7
Suppose -5*m + 2 = -3. What is the units digit of ((-12)/(-8) - m)*10?
5
Let z(w) = w - 3. Let l be z(7). Suppose -l*o + o = -45. What is the tens digit of o?
1
Let u(p) = p + 29. What is the tens digit of u(5)?
3
Let z = 59 + 145. What is the tens digit of z?
0
Let l = 87 - -53. Suppose 5*g - 56 = -2*z, -5*z = -5*g + g - l. What is the units digit of z?
8
Suppose 0 = 5*t - 145 - 25. What is the tens digit of t?
3
Suppose 4*k - 4*y = 40, 0*y + 6 = -2*y. Let f = k + -2. What is the units digit of f?
5
Let z be (3/9)/(2/18). Let l = z + 6. What is the units digit of l?
9
Let g be (-4)/(-16) - 46/(-8). Let o = 8 - g. What is the tens digit of (-3)/3 + o + 15?
1
Suppose -18 + 3 = -5*t. Suppose 2*c = -t*c + 10. What is the units digit of c?
2
Let t = -254 - -426. What is the hundreds digit of t?
1
Let d be ((-24)/9 - -3)*-39. What is the units digit of (0 - 2)/(2/d)?
3
Let z = 2 + 1. Suppose 2*y = z*y - 9. What is the units digit of y?
9
Let i be 6/2*(-4)/(-6). Suppose -4*y = -d - 20, -2*y = -2*d - i*d + 4. Suppose l - y - 2 = 0. What is the units digit of l?
8
Suppose -4*z + 47 = -25. What is the units digit of z?
8
Suppose 8*c = 6*c + 98. What is the tens digit of c?
4
Let w(z) = -z + 2. What is the units digit of w(-8)?
0
Let a = 0 + 4. Suppose u - a = -u. Suppose -4*t + 28 = -u*l, 2*l + 12 = 5*l. What is the units digit of t?
9
Suppose 0 = -4*d + a + 51, 0*d + 5*a = -3*d + 67. Suppose -2*q = -4*q + d. What is the units digit of q?
7
Suppose -2*l = -6*l. Suppose l*f - 105 = -2*f + 5*x, 2*f + 2*x - 84 = 0. What is the units digit of f?
5
Let p be (-2)/(-3)*(-90)/(-12). Suppose 5*i = 0, -p*o + i + 0*i = -70. What is the tens digit of o?
1
What is the units digit of (31 + 4)*(0 + 1)?
5
What is the tens digit of (-324)/(-10) + (-2)/5?
3
What is the tens digit of 16/40 + -121*8/(-5)?
9
Suppose -4*r - 12 = -3*y, -3*y + 6*r = 4*r - 12. Suppose i + 4*b + 4 = 0, 2*i + 5*b + 1 = y*b. What is the units digit of (6 + i)/(9/6)?
4
Let t(n) = 298*n**3 + 2*n**2 - n. What is the hundreds digit of t(1)?
2
Let a(k) = -k**3 + 2*k**2 + k - 4. Let q be a(3). What is the tens digit of 20/(-6)*36/q?
1
Suppose -88 - 252 = -4*p. What is the tens digit of p?
8
Let b = 3 + -4. What is the units digit of b/(-1 + (-48)/(-51))?
7
Let j be (-2)/(-5) - (-6)/(-15). Let m be 0 + 1 - (j - 1). Suppose 0 = m*h + 3*h - 70. What is the tens digit of h?
1
Let r(m) = 5*m**2 + 5*m - 5. What is the tens digit of r(-5)?
9
Suppose 3*i = 2*i + 6. Suppose i*k - 7*k = -8. Suppose 0*x = -x + k. What is the units digit of x?
8
Let z be 4*-2 - 6/2. What is the units digit of z/(-22) + 34/4?
9
What is the units digit of 7 - (-4)/(-1) - -33?
6
Let k(q) = q**2 + 4*q + 3. Let z be k(-9). Suppose 14*h - 11*h = z. What is the tens digit of h?
1
Let v(f) be the second derivative of f**5/20 + f**4/2 + 5*f**3/6 - 3*f**2 + 2*f. Let x be v(-5). Let z(j) = j**2 + 4*j - 5. What is the units digit of z(x)?
7
Let f = 56 + -5. What is the units digit of (-1)/(-1)*f/3?
7
Suppose -o + 12 = -26. What is the tens digit of o?
3
Let a = 10 - -3. Let n = 22 - a. Suppose -2*r - 10 = -2*f, 2*f - 2*r = r + n. What is the units digit of f?
6
Let q(r) = 2*r - 7. Let c be q(5). Suppose -c*m + 9 = -9. What is the units digit of m?
6
Let x be (-116)/(-2)*6/12. Let k = -20 + x. What is the units digit of k?
9
Suppose w - 3 = -2*c + 9, -5*c = -25. What is the units digit of w?
2
Suppose -70 = 2*g - 4*g. Suppose d = -g - 47. What is the units digit of d/(-10) + 3/(-15)?
8
Let f(u) = 6*u**2 + 14*u. Let j(i) = 5*i**2 + 13*i. Let w(x) = 4*f(x) - 5*j(x). What is the units digit of w(-8)?
8
Let w(v) = v**3 + 3*v**2 + 3*v + 3. Let i be w(-2). Let t be i/(-2)*0/1. Suppose -3*d = -4*p - p + 39, t = -3*p + 2*d + 24. What is the units digit of p?
6
Let o(t) = -t**3 + 7*t**2 - 4*t - 8. Let y(m) = 2*m - 3*m + 2*m. Let k be y(6). What is the units digit of o(k)?
4
Suppose -2*a - 114 = -3*g + 330, 5*g + 5*a = 715. What is the units digit of g?
6
Suppose -2*i + 7 = 3*p - 0*p, -4*i = 2*p + 6. Suppose -4*y = 4, 4 = p*q + y - 0. What is the units digit of q?
1
Let a = -9 + 5. Let l(z) = -z**2 - 5*z + 3. What is the units digit of l(a)?
7
Let s be (-105)/(-9) + (-1)/(-3). Suppose 3*d - s = 0, 2*v - 5*v + 39 = -3*d. What is the tens digit of v?
1
Suppose 0 = -3*h - 0*h. Suppose h*j - j = -7. Suppose 0 = 5*m + k - 3, j = m - 2*k - k. What is the units digit of m?
1
Suppose 2*z + 9 + 12 = -5*r, 2*z = -4*r - 16. Suppose -6 = z*q - 5*y, -2*q + 3*q + 3*y = 8. What is the units digit of (0 + q)*(-10)/(-4)?
5
Suppose 4*b = 6 - 2. Suppose 3 + 7 = -2*n, 0 = 4*p - 4*n - 32. Let u = p - b. What is the units digit of u?
2
Suppose -2*b - 2*b - 28 = 0. Let r(x) = -5*x + 6. What is the tens digit of r(b)?
4
Suppose z - 36 = -3*z. Suppose 4*q + z = -19. Let j(y) = -y + 3. What is the units digit of j(q)?
0
Suppose 0 = 4*d - 5*m + 427, -8*d = -3*d - 4*m + 536. What is the tens digit of (-1)/((6/2)/d)?
3
Let n = -38 - -99. What is the tens digit of n?
6
Let v(x) = 3*x**2 + 2*x + 1. Let z be v(-1). Suppose z*f = -4*a + 35 + 15, -a = -4. Let l = f - 9. What is the units digit of l?
8
Suppose 2*f = 7 + 17. What is the units digit of f?
2
Let g(r) = r + 6. Suppose 4*p + i + 76 = -i, i = -3*p - 56. Let z be (-2)/4 + p/4. What is the units digit of g(z)?
1
Let r = -9 + 18. Let q be (3/r)/(1/12). Suppose -q*p - 53 = -5*k, 0 = 4*k - 7*k - 5*p + 17. What is the units digit of k?
9
Suppose 0 = -y - 3 + 1. What is the units digit of ((-52)/(-2) - y) + 1?
9
Let b = -39 - -83. Suppose 4*d = -j + b, d + 38 = 6*d - 3*j. Suppose 25 = r - 3*n + 9, -d = 5*n. What is the units digit of r?
0
Let k = 29 + -8. Suppose 71 - k = 5*m. What is the units digit of m?
0
Let d(o) = o**3 + 6*o**2 - 6*o + 5. Let l be d(-7). Let x = l - -5. Suppose 14 = x*a - a. What is the units digit of a?
7
Let u(h) = -h**3 - 6*h**2 - 3*h + 2. Let p be u(-5). Let i(m) = -m**2 - 7*m - 2*m - 11 - m. What is the units digit of i(p)?
5
Suppose 12 = 8*t - 4*t. Suppose 4*c = 4*n + 20, 5*c - t*n = -0*n + 35. What is the units digit of c?
0
Let t be (-2)/(-6) + 66/18. Suppose -4*w = 2*s - t, -4*s + 10 = s - 5*w. Suppose -4*i - s*h + 0*h + 28 = 0, -28 = -5*i + h. What is the units digit of i?
6
Suppose -s - 3 = -9. What is the tens digit of ((-40)/6)/(s/(-9))?
1
Suppose i - 4*s + 7*s = 8, -5*s = -4*i + 32. What is the units digit of i?
8
Let j be (-37)/(-5) - 3/(-5). Let c = -5 + j. Suppose -2*x - c = -g, -4*g - 3*x = 11 - 56. What is the units digit of g?
9
Let i(n) = -n**3 - 2*n**2 - 3*n + 1. Let d be i(-3). Suppose 2*u - 2*p + 2 = -p, 5*p = u + d. What is the units digit of -2*u + 12 + 1?
1
Let i(l) = 7*l**2 - 2*l - 2. Let j be i(2). Suppose -2*c = 2*c + 20. What is the units digit of 4/(-10) - j/c?
4
Let s(a) = 2*a**2 + 5*a - 6. Let c(b) = 5*b**2 + 10*b - 13. Let d(z) = -3*c(z) + 7*s(z). What is the units digit of d(4)?
1
Suppose -5*j - 2 + 12 = 0. Suppose 3*o - 13 - j = 0. What is the units digit of o?
5
Let b = -67 - -203. What is the hundreds digit of b?
1
Let p(r) = -43*r - 14. What is the tens digit of p(-5)?
0
Suppose 0 = 4*c - 2*g - 6, 3*c - g = 4*g - 13. Suppose 0 = -3*x + 5*x - 54. Suppose 4*r = 2*b - 22, r = -5*b + c*r + x. What is the units digit of b?
3
Let f be 164/6 - (-10)/(-30). Let r = 15 + f. What is the units digit of r?
2
Suppose -2*r - 2 = t - 6, -r = 3*t - 2. Let g be r/3 + (-190)/(-30). Suppose g + 0 = v. What is the units digit of v?
7
Suppose 0 = -4*o - 2*m + 6, -2*o - 3*o + 24 = -3*m. Suppose -o*b - 18 = -6. Let q = b + 6. What is the units digit of q?
2
Let b(o) = -o**3 - 3*o**2 + 3*o - 1. Let k be b(-3). Let f be ((-16)/20)/(2/k). Suppose -1 = f*w - 29. What is the units digit of w?
7
Let o = 78 + 4. What is the units digit of o?
2
Let b be (-24)/20*(-10)/4. Suppose -b*k + 16 = k. Suppose -52 = -5*z + 3*h, -k*h + 1 + 3 = 0. What is the units digit of z?
1
Let w(b) = -b**3 + 16*b**2 - 15*b + 3. Let g be w(15). Suppose -2*l + 2*c + 193 = g*l, 3*c = -5*l + 173. What is the units digit of l?
7
Let u = 22 + -15. Let w = -7 + u. Let s = 5 + w. What is the units digit of s?
