e f(2). Suppose -5*s = -4*s - c*o - 17, -3*o = -2*s + z. What is the units digit of s?
7
Suppose 0 = -2*a + 16 - 4. What is the units digit of a + (-2)/1 - -1?
5
Suppose 0 = w + 2*w + 75. Let p = w - -39. What is the units digit of p?
4
Suppose -460 = 3*j - 8*j - 5*s, -268 = -3*j - 5*s. Suppose 2*o + 10 = j. What is the units digit of o?
3
Let c = 3 - 6. Let f be 4 + 2/(-1) + -3. What is the units digit of (-11)/(-1) - c/f?
8
Suppose 6*k = 9*k + 15. What is the units digit of (-204)/k - 4/(-20)?
1
Suppose 5*t + 186 = 911. What is the tens digit of t?
4
Let l(x) = x**2 - 3*x - 3. Let y be l(6). Suppose 3*t + 3*r = 7*r + y, 2*t - 10 = -3*r. What is the units digit of t?
5
Let v(m) = -12*m + 1. What is the units digit of v(-1)?
3
Let x = -20 + 22. Suppose 3*z - 2*k + 0*k - 135 = 0, x*k + 6 = 0. What is the units digit of z?
3
Let u be (-1 - (-2 - -1))/(-2). Suppose -2*j - j + 5*d + 63 = u, -j + 21 = 5*d. What is the tens digit of j?
2
Let b = -1 - -4. Suppose b*t = -0*t + 45. Suppose 5*z = -t, -p = -4*z + 5 - 33. What is the tens digit of p?
1
Let u(b) = 2*b - 7. Let t = 19 + -12. What is the units digit of u(t)?
7
Let s(z) = z**2 - 2. Let x be s(-2). Let b be (x - 1)*(1 - -24). Suppose -5*m - 3*v + b = -4*v, 2*v = 2*m - 10. What is the units digit of m?
5
Suppose -4*i + 21 - 1 = 0. Suppose -7 = -i*c + 13. Suppose -4*u - u = 2*r - 3, c*r + u = 15. What is the units digit of r?
4
Let v = 11 + -6. Suppose -3 = -v*s + 2. What is the units digit of s?
1
Let x(y) = -258*y**3 + 2*y**2 + y. What is the units digit of x(-1)?
9
Suppose 3*f = 6*f - 891. What is the hundreds digit of f?
2
Let c(q) = -4*q - 8. Let j be c(-6). Let s = j - 2. What is the units digit of s?
4
Suppose 23 = -3*y - 4*o, o + 24 = -5*y - 20. Let h = -6 - y. What is the units digit of h?
3
Suppose 0*t = -3*c + 2*t + 2, 0 = -3*c - 5*t - 5. Suppose -3*h + 3*w + 42 = c, -7*w = -5*h - 5*w + 64. What is the tens digit of h?
1
Suppose -2*n - 5*w = -0*w - 22, -2*n - w = -22. What is the units digit of n?
1
What is the tens digit of 1*(1578/14 + (-2)/(-7))?
1
What is the units digit of (-1 - -1) + 5 + 1?
6
Let m(r) = 0*r - 4*r + 8*r**2 + 6 - 9*r**2. Let j be m(-6). Let a = j + 15. What is the units digit of a?
9
Let x be (-24)/10 + 4/10. Suppose -l + 5*y = 4*l - 80, -2*l - 3*y + 7 = 0. Let f = l + x. What is the units digit of f?
9
Let n = 7 - 4. Suppose f + f + 87 = n*a, -87 = -3*a - f. What is the units digit of a?
9
Let z(p) = -2*p + 38. What is the tens digit of z(0)?
3
Let z(a) = a**2 - 2. Let j be z(-2). Suppose j*n + 4*g = 22, n - 5*g + 3 = -0*n. What is the units digit of n?
7
Let o(t) = t - 2. Let d be o(2). Let i be 0 - (-16)/(1 - -1). Suppose -3*w = j - i*w + 6, d = 2*j + w - 10. What is the units digit of j?
4
Suppose 159 = -4*j - 17. What is the units digit of 0 - 3*j/4?
3
Let h be ((-12)/(-9) - 1)*3. Suppose -h + 11 = n. What is the units digit of n?
0
Suppose -3*s + 6*s = 24. Suppose 4*o - s = -20. What is the units digit of (0 - 1) + (o - -7)?
3
Suppose -2*g + 100 = -5*u, -2*u - 3*g = -6*g + 29. Let h = 39 + u. What is the units digit of h?
7
Suppose d - 1 = 0, -24 = -5*v + 4*v + d. What is the tens digit of v?
2
Suppose 0 = -2*c - 8, 0 = -6*t + 5*t + 5*c + 64. What is the tens digit of t?
4
Let d be (-46)/((2 - 0) + -4). Let c = d + 11. What is the tens digit of c?
3
Let j be ((-10)/6)/((-1)/3). Let x = -5 + j. Suppose x = -5*l - 0*l + 15. What is the units digit of l?
3
Suppose 3*o - 7*o + 152 = 0. What is the units digit of o?
8
Suppose 0 = -2*d + d - 7. Let m = 15 + d. What is the units digit of m?
8
Suppose -3*m = 3*s - 12, s - 2*m = -5 + 15. Let z = s - 4. What is the units digit of (z*(-1)/2)/(-1)?
1
Suppose 5 = -5*h + 20. Suppose 3*f + 8 = 4*f + 2*a, -2*f - h*a = -12. Suppose -5*q = 5*d - 15, -2*q + f*d = 5*d + 6. What is the units digit of q?
7
Suppose -3*v = -7*v + 12. Suppose 6*d - v*d - 6 = 0. Suppose -l - 2 = -d*l. What is the units digit of l?
2
Let u(l) = -3*l**3 - 4*l**2 - 5*l + 1. What is the tens digit of u(-4)?
4
Let w(k) = -3*k - 2. Let q be w(2). What is the units digit of ((-44)/(-3))/(q/(-12))?
2
Let o(a) = 59*a - 1. What is the tens digit of o(1)?
5
Let h = 40 + 73. What is the units digit of h?
3
Let u(g) = 2*g + 4. What is the units digit of u(7)?
8
Suppose 4*k = -d + 17, 2*d - 34 = 4*k - 9*k. Suppose -8 = -m + 4*v, -2*m - 4*v = -8*v - 8. Suppose 2*p - 3 - d = m. What is the units digit of p?
0
Suppose 100 = 4*l + 4*y - 6*y, 0 = 5*l + 4*y - 151. Suppose -2*s + l = 5*n, 2*s + 4*n = 28 + 4. What is the units digit of s?
6
Let u(y) = -4 + y + 1 - 3*y + 4. Let d be u(-1). Suppose 55 = 5*s + o, d*s - 5*o = 77 - 16. What is the tens digit of s?
1
Suppose -60 = -3*w - 0*w. What is the tens digit of w?
2
Let g(u) = -u**2 - 9*u + 12. Let j be g(-6). What is the tens digit of j/20*(-36)/(-2)?
2
Let o(a) be the first derivative of -a**5/60 + a**4/8 + a**3/2 - a**2 - 3. Let z(y) be the second derivative of o(y). What is the units digit of z(3)?
3
Suppose 3*x + 454 = 5*a + x, 0 = -5*a - 2*x + 446. What is the units digit of a?
0
What is the units digit of (30/18 - 1) + 1514/6?
3
Suppose 0 = -f + d + 5 + 20, 3*d - 3 = 0. What is the units digit of f?
6
Let f = 18 - 13. Suppose -f*t = 2*a - 15, 2*t + a = -3*a + 22. What is the units digit of t?
1
Let k = -3 + 80. What is the tens digit of k?
7
Suppose 5*l - l = 12. What is the tens digit of ((-2)/(-1) - l) + 37?
3
Suppose -75 = -5*x - 0*x. Suppose -4*z + 4*y + 67 = x, 2*z - 29 = 5*y. What is the tens digit of z?
1
Let o = 443 + -29. What is the units digit of o?
4
Let o be ((-2)/(-8))/((-3)/(-12)). Suppose 0 = -3*p + 5*m - 5, -5*m - 1 - 4 = -5*p. Suppose -p = -b + o. What is the units digit of b?
6
Let i(k) = -k**2 - 10*k + 7. Let f be 3/5 + (-515)/25. Let y = -29 - f. What is the units digit of i(y)?
6
Let s be 3/(18/20)*-3. What is the units digit of (-398)/s + 7/35?
0
Let g(v) = -v - 4. Let l be g(0). Let p(c) = -c**3 - 4*c**2 - 3*c. Let a be p(l). Suppose 5*q - 3 = -2*t + 27, 2*q + t - a = 0. What is the units digit of q?
6
Suppose q + 3 = 7. Suppose 0 = -q*u - u. Suppose 0 = -2*h - 10, u*f - 5*h + 25 = 5*f. What is the tens digit of f?
1
What is the tens digit of 2/6*0 + (29 - -12)?
4
Let n = -9 + 26. What is the tens digit of n?
1
Let h = 78 - 35. Let m = -76 + h. What is the tens digit of m*(-2 + 8/6)?
2
Let j(f) = 2*f - f + 3 + f - 15. What is the units digit of j(8)?
4
Suppose 3*g - 4 = 3*f + 5, -6 = 4*f - 2*g. Let v(m) = -m**2 - m + 20. Let c be v(f). Suppose 2*j - 4*j + c = 0. What is the tens digit of j?
1
Let b(s) be the third derivative of -1/24*s**4 + 1/6*s**3 - 3*s**2 + 0*s + 0 + 1/5*s**5. What is the units digit of b(1)?
2
Suppose -4*w + 140 = -168. What is the units digit of w?
7
Let a(u) = -5*u + 4 + 4*u + 4*u. Let f be a(7). What is the units digit of 85/f - 2/5?
3
Suppose 0 = 3*w + 5*k - 131, 0*k - 2*k = -w + 29. What is the tens digit of w?
3
What is the units digit of -1 - 16*(-5 + 4)?
5
Let l(r) = -r - 9. Let o be l(-7). Let z = -2 - o. Suppose z = y - 6*y + 25. What is the units digit of y?
5
Suppose 5*n - 31 - 52 = 2*k, -5*n + 5*k + 80 = 0. Let r = n + -11. What is the units digit of r?
6
Let v(q) = q**2 - 14*q - 42. What is the units digit of v(17)?
9
Let a(i) = -3*i**3 + 3*i**2 - 4*i - 5. Let y(c) = -c**3 + c**2 - c + 1. Let v(z) = -a(z) + 4*y(z). What is the units digit of v(0)?
9
Let m be (2 - (-5)/(-3))*27. What is the units digit of m/(3 - (1 - -1))?
9
Let o = -2 - -5. Let v(t) = 11*t - 2. What is the units digit of v(o)?
1
Let d be 1/(-1) + 0 - -1. Let x(q) = 0 + 5*q + 6 - 4*q - 3. What is the units digit of x(d)?
3
Suppose -5*f + 12 = -3*f. Suppose -3*k = -f - 0. What is the units digit of k?
2
Let s(g) = -g**2 - 6*g - 2. Let d be s(-3). Let b = d - -10. What is the tens digit of b?
1
Let r = 8 - 3. Suppose 0*v = -5*t - 2*v + 130, 0 = r*v. Suppose 3*n - t = n. What is the tens digit of n?
1
Suppose -5*n + 3*y + 23 = 0, 0 = n + n + 5*y - 3. Suppose 2*b - 38 = -0*b + 2*c, -4*b - n*c + 44 = 0. What is the tens digit of b?
1
Let f(q) be the second derivative of q**4/12 + q**3/6 - q**2/2 - 2*q. Let i be f(2). Suppose -2*x + 17 - 64 = -i*h, -3 = -h + 2*x. What is the tens digit of h?
1
Suppose 2*k - k = -2, 4*k - 17 = -5*z. Suppose -z*q - 30 = -10*q. What is the units digit of q?
6
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