 t - f = 4. What is the units digit of t?
7
Let q = 31 + 22. What is the tens digit of q?
5
Suppose -21 = 3*r - 123. What is the units digit of r?
4
Suppose -25 = -7*j + 2*j. Suppose 0 = 3*m - j*o - 5, -11 = -2*o - 1. Let l(d) = 3*d - 12. What is the units digit of l(m)?
8
Suppose 31 = l - x - x, -43 = -l - 4*x. What is the units digit of l?
5
Suppose -4*p - j + 6 = 0, 3*p = -2*j + 3 - 1. What is the units digit of p?
2
Suppose 241 = 2*s + 5*k, 3*k + 458 = 3*s + 86. What is the units digit of s?
3
Suppose 0 = -3*a + 4*a - 38. What is the units digit of a?
8
Let s(t) = t + 5. Let y be s(-3). Suppose -72 = -2*b - y*b. Suppose -3*u + u = -b. What is the units digit of u?
9
What is the units digit of (-60)/(-9) - 6/9?
6
Let c(h) = -h**2 - 8*h + 14. Let x be c(-10). What is the units digit of x/(-2) - 35/(-5)?
0
Let u(q) = 5*q + 6. What is the tens digit of u(5)?
3
Suppose -20 = -5*z + 5*r, 0 = -0*r - 4*r + 12. Let m(y) = -y**3 + 9*y**2 - 7*y - 2. What is the units digit of m(z)?
7
Suppose -3 = -x + 2. Let b be -2 + 68*(-2)/(-4). Suppose 3*j = b - x. What is the units digit of j?
9
Let a = -36 + 55. What is the units digit of a?
9
Suppose -2*k = 8, -r + 2*k - 7 = 5*k. Let s(j) = 3*j - 5. What is the units digit of s(r)?
0
Suppose 0 = 3*y + 4*k - 9, k + 6 = 2*y - 0*k. Let x be ((-16)/(-6))/(12/18). Suppose h + y*h = x. What is the units digit of h?
1
Let q(f) = 4*f + 3. Let j be q(-4). Let b = j + 41. Suppose -2*w - z = -5*w + b, 2*z = -4*w + 24. What is the units digit of w?
8
Let x be (-1)/5 - 1614/30. What is the units digit of (2/(-6))/(3/x)?
6
Suppose -132 = 5*g - 3*g. Let o = 110 + g. What is the units digit of o?
4
What is the units digit of 0 + (-1)/(-2) + (-1150)/(-4)?
8
Let v(x) = -x**2 + 9*x + 12. Let q be v(10). Suppose -3*l - q*l = -65. What is the tens digit of l?
1
What is the tens digit of 380/6 + -3 - (-2)/(-6)?
6
Suppose 3*u = 5 - 11. Let b(r) = 5*r**2 - 2*r - 1. Let q be b(u). Suppose -4*v = -q - 1. What is the units digit of v?
6
Suppose 4*g - u = 83, 2 = -2*u + 4*u. What is the units digit of g?
1
Let l = -13 + 27. Suppose 3*j - l = 4*t - 3*t, 3*j + 34 = -5*t. Let w(q) = -q - 2. What is the units digit of w(t)?
6
Suppose 0*k + 19 = -k. Let m = k + 33. What is the tens digit of m?
1
Let l be 3/2*-2 + 5. Let o be (9 - 3)*l/6. Suppose -a + 0 = -o. What is the units digit of a?
2
Suppose -2*o - 16 = -2*k, -3*o + 4 = -2*k - 6*o. What is the tens digit of k/(-22) - (-1055)/55?
1
Suppose 5*a - 149 = 46. Let v be a/9 - 4/(-6). Let b = -1 + v. What is the units digit of b?
4
What is the hundreds digit of (7 - 0)/(4 + 375/(-95))?
1
Let d(l) = 3*l. Let c(w) = -w - 1. Let t(i) = -c(i) + d(i). Let q be t(1). Suppose q = j + 1. What is the units digit of j?
4
Let a(r) = -r**2 - 1. Let u(t) = -t**3 + 11*t**2 + 6*t. Let s(i) = -6*a(i) - u(i). What is the units digit of s(6)?
6
What is the units digit of (-20)/(-70) - (-33)/7?
5
Suppose 0 = -4*o + 725 + 319. What is the units digit of o?
1
Let l(z) = -3*z**3 - 2*z**2 - 7*z - 9. Let h(j) = -j**3 - j**2 + j - 1. Let s(f) = -4*h(f) + l(f). What is the units digit of s(-4)?
7
Let w(z) = -z**3 + 7*z**2 + 5. Let p be w(6). Suppose 3 = -2*g - 4*h + p, -5*h + 5 = 0. What is the units digit of g?
7
Suppose v = -4*v + 15. Suppose 2 = v*c - 0*c + x, 28 = 4*c - 5*x. Suppose -5*w + 42 - c = 0. What is the units digit of w?
8
Let j = -110 + 130. What is the tens digit of j?
2
Let y(z) = -4*z**3 + 3*z + 4. What is the units digit of y(-2)?
0
Let y(s) = -60*s**3. Let f be y(-1). Suppose -6*c + c = -f. What is the tens digit of c?
1
Let i(d) = 6*d - 9 + 5*d + d**2 + 5*d - 7*d. Suppose 14 = -3*t - 4*q, 2*t + 3*q = -2*q. What is the units digit of i(t)?
1
Suppose 9 = -4*r + 29. What is the units digit of r?
5
Let c = -11 - -1. Let d = c + 22. What is the tens digit of d?
1
Suppose -4*d + 0*d + 16 = 0. Suppose -5*y - 4*p + d = -0*y, -y + 5*p + 24 = 0. What is the units digit of y?
4
Let q(v) be the first derivative of v**2/2 + v + 1. Let o(p) = -p**2 + 6*p - 4. Let n be o(5). What is the units digit of q(n)?
2
Suppose 28 = 2*s - 18. Let b = -6 + s. What is the tens digit of b?
1
Let r = 4 - 0. What is the units digit of 81/12 + (-3)/r?
6
Let f = -15 + 7. Let o = 2 - f. What is the units digit of o?
0
Suppose 46 - 132 = -2*h. Suppose 3*t + 3*z - z + h = 0, -5*z = -2*t - 16. Let p = t - -21. What is the units digit of p?
8
Suppose -15 = -7*o + 6. Suppose -4*k - o*m + 200 = 0, 2*m - 102 = -2*k - 0*k. What is the units digit of k?
7
Suppose 12*i - 485 = 7*i. What is the units digit of i?
7
Suppose -2*f + 94 + 148 = 0. What is the tens digit of f?
2
Let k be (-11)/9 + (-4)/(-18). Let f = k - -18. What is the tens digit of f?
1
What is the units digit of (-4)/(-10) - 326/(-10)?
3
Suppose 12 + 46 = 2*p. What is the units digit of p?
9
What is the tens digit of (-4)/30 + 7447/165?
4
Let l(h) = -4*h**2 + 0*h**3 - 1 - h**3 + 3*h**2. Let k be l(-2). Let t = k + 1. What is the units digit of t?
4
Let i = 22 + -19. Suppose 2*d + 3*k - 95 = 0, 0 = 2*k - 5 + i. What is the units digit of d?
6
Suppose 0 = 6*o - 2*o - 164. What is the tens digit of o?
4
Let o = -91 + 142. What is the tens digit of o?
5
Suppose -5*y + 33 = 2*n, -5*n + 3*y + 2 + 3 = 0. Suppose -3*d = -3*k - 9, -n*k - 6 = -2*k. Let x = 6 + d. What is the units digit of x?
6
Suppose -s = 2*s - 27. Suppose -4*r + s = -11. Suppose -a = 4*n + r, 0*a + 3*n + 56 = 4*a. What is the units digit of a?
1
Let n(f) = f**3 - f**2 - f - 4. Let y be n(3). Let t be (y + 0)*3 + 2. Suppose 4*v + v = 3*c - t, -c + 7 = 3*v. What is the units digit of c?
0
Let a be (0*3/6)/(-1). Suppose a*d - 16 = -2*d. What is the units digit of d?
8
Let p(g) = -g**2 - 14*g - 8. Let a be p(-8). Let x = 63 - a. What is the tens digit of x?
2
Let o(w) be the second derivative of -w**3/2 - w**2 + 2*w. Let z(c) = -c - 1. Let l(i) = -3*o(i) + 8*z(i). What is the units digit of l(5)?
3
Suppose 0*b - 72 = -2*b. What is the units digit of b?
6
Let t(a) = 0 + 5 - 4 + a. Let x be t(4). Suppose 0 = 4*q + k - 17, x*q = -0*q + k + 19. What is the units digit of q?
4
Suppose 0 = -2*k + 4, -l + 4*k = 5 + 1. Let m(r) = r**3 - 3*r**2 - 4*r + 3. Let p be m(4). Suppose h - p = -4, -h = j - l. What is the units digit of j?
3
Suppose 2*i - 4*o + 8 = 0, -3*i - 2*o - 4 = -6*o. Let b be 0 - (2 - 38)/3. Suppose -b = -g - i. What is the units digit of g?
8
Let s(n) = -n**3 + 4*n**2 + 4*n + 1. Let f be s(-3). Let z be f/4 + -3 + 1. Suppose -h = x - z, 4*h - 2*h - 4*x = 10. What is the units digit of h?
9
Let p = 81 - 33. What is the units digit of 536/p - (-2)/(-12)?
1
Suppose -2*d - 26 - 4 = 0. Let p = d - -28. What is the tens digit of p?
1
What is the units digit of (0 - -2 - 6) + 56?
2
Suppose 5*x + 4*g = 20, 0 = -4*x - 4*g + g + 16. Suppose l = -x*n + 31, 2*n + 2*n = -5*l + 123. What is the tens digit of l?
2
Let x = -46 - -112. What is the tens digit of x?
6
Suppose f + 1590 = 5*w - 4*f, 5*w - 1588 = 3*f. What is the tens digit of w?
1
Let v = 167 + 10. What is the hundreds digit of v?
1
Suppose -3*t + 22 - 4 = 3*w, 0 = -5*w - 2*t + 21. Let c = w - 5. What is the units digit of 4 + (-2)/4*c?
5
Let s(u) = -u**3 - 12*u**2 - 15*u - 1. What is the units digit of s(-11)?
3
Let p(a) = -a**3 + a**2 + a - 8. Let g be p(0). Let x(y) = -2*y - 11. Let s be x(g). Suppose 5*n = 2*r + 65, -3*n + 5*n + 3 = -s*r. What is the tens digit of n?
1
What is the tens digit of (4 - 0) + 732/6?
2
Suppose 26 = o - v - 10, -5*o = -3*v - 174. What is the tens digit of o?
3
Suppose -2*z + k + 10 = 0, 0*k = 2*z - 4*k - 16. Suppose v - 25 = -3*m, -z*m + 3*v + 37 = 8. Suppose -32 = -4*h - m. What is the units digit of h?
6
Let i(l) = -l**3 + 4*l**2. Let g be i(3). Suppose -5*c + 18 = o, 29 - g = 5*c. What is the units digit of (-2)/(o/8 - 0)?
8
Suppose 96 = d - 0. What is the units digit of d?
6
Suppose -4*h = -3*s, 18 = 2*h + 3*s - 0. Suppose 2*b - 60 = p, 0 = -h*b + 2*p - 0*p + 91. What is the tens digit of b?
2
Suppose 6*i = 5*w + 2*i - 32, i = 2*w - 14. What is the units digit of w?
8
Let b = 12 - -16. What is the units digit of b?
8
Let a be 6/(-27) + (-58)/(-18). What is the units digit of 31/a + (-14)/(-21)?
1
Let u(i) = 10*i**2 - 2*i - 2. What is the tens digit of u(-1)?
1
Let j(a) = 3*a**3 + 6*a + 6*a**2 - 4*a**3 + 3*a**3 + 6 - a**3. What is 