r(y)?
7
Let p = 6 - 7. Let r = p - -4. What is the units digit of r?
3
Suppose -5*h + 302 = 2*b, 3*b = -3*h + 2*h + 50. What is the units digit of h?
2
Let w = -2 + 4. Let h = w - 0. What is the units digit of h?
2
Let q = -31 - -43. What is the units digit of q?
2
Let j be 3/2 - 78/12. Let p = 5 + j. What is the tens digit of 1/(2/26) + p?
1
Let z be ((-2)/(-6))/(6/36). Suppose -5*s + z*s + 27 = 0. What is the units digit of s?
9
Let f(w) = -w**2 - 15*w - 13. What is the tens digit of f(-10)?
3
Suppose v + 12 = 2*v. Let b be 582/36 - 2/v. Let w = -11 + b. What is the units digit of w?
5
Suppose 4*u = 8*u. Suppose -4*g + 8 = 0, 3*c + 5*g - 1 = 15. Suppose u*m = -c*m + 24. What is the tens digit of m?
1
Let f = 0 + 1. What is the units digit of ((-3)/(-2))/(f/4)?
6
Suppose -7*k + 5*q - 5 = -2*k, 0 = q. Let y = 1 - k. Suppose 10 = 5*u - y*x, -2*x = -u + 2*x - 16. What is the units digit of u?
4
Let g(c) = c - 4. Let s be g(6). Suppose -3*j = s*t - 23, 2*t = -3*j - 2*j + 29. What is the units digit of t?
7
What is the units digit of 4*-5*(72/(-30) - 2)?
8
Let a(b) = -2*b**2 + 3*b + 4. Let r be a(3). Let m(w) = -4*w + 2. What is the tens digit of m(r)?
2
Suppose -b = -6*b + 20. Let l = b - 1. Let k = l + 6. What is the units digit of k?
9
Let n = 9 - 9. Let m(z) = -3*z - 7. Let s(q) = -q + 1. Let x(c) = -m(c) + 2*s(c). What is the units digit of x(n)?
9
What is the units digit of 1/(0 - 3/(-42))?
4
What is the tens digit of -3 + (2*18 - 1)?
3
Let y(w) be the first derivative of 4*w**2 - w - 3. What is the units digit of y(2)?
5
Suppose -15 = -5*h - 0. Suppose h*i - 4*b = -18 + 56, 2*i - 3*b - 25 = 0. What is the units digit of i?
4
Let p = 137 - 93. What is the tens digit of p?
4
Suppose -4*m + 62 = 2*a - 34, 2 = -m. What is the tens digit of a?
5
Let h(j) = 117*j**2 - 2*j - 2. What is the hundreds digit of h(-1)?
1
Let a(v) = 2*v + 3. Let i be a(2). Let z(r) = -5*r + 3*r**2 - 2*r**2 - 8 + 0*r. What is the units digit of z(i)?
6
Let l be 1/((-1)/(-3))*1. Let y be l/1 - -2*1. What is the units digit of (-12)/10*y/(-2)?
3
Let g(x) = x**3 + 16*x**2 + 13*x + 10. What is the tens digit of g(-15)?
4
Suppose -4*c = -5*o + 1119, 8*c = -o + 3*c + 247. What is the hundreds digit of o?
2
Suppose -4*k = -3*a - 4, 5*a = 2*a + 12. Let n(r) = -6*r + 2. Let g be n(-5). Suppose 0 = -4*l + 4*f + g, -10 = k*f - 2*f. What is the units digit of l?
3
Let c = 18 - 13. Suppose k + 7 = -f, -7 = -4*k + c*f + 1. What is the units digit of 3/(-6) + k/(-2)?
1
Let l(f) = -12*f - 27. What is the hundreds digit of l(-11)?
1
Let i(q) = -q - 9. Let h(z) = 2*z + 18. Let x(r) = -3*h(r) - 7*i(r). What is the units digit of x(-5)?
4
Let s = -43 + 76. What is the tens digit of s?
3
Let c(p) = p**2 + 3. Let v be c(3). Suppose 0 = -l + 3 + 2. Suppose l = -x + v. What is the units digit of x?
7
Let b(h) = -h**3 + 5*h**2 - 4*h - 1. Let z be b(4). Let i be (z - 1)/(2/(-64)). Suppose 3*j + i = 7*j. What is the tens digit of j?
1
What is the tens digit of 596/10 + (-18)/(-45)?
6
Suppose 6*i - 9*i + 525 = 0. What is the units digit of i?
5
Let h(r) = r**3 + 4*r**2 - r - 1. Suppose -2*m + 1 = -3*m. Let n(i) = 2*i. Let f be n(m). What is the units digit of h(f)?
9
Let z(j) = j**3 + 5*j**2 - 5. Let s(k) = -k**3 - 12*k**2 - 10*k + 7. Let m be s(-11). What is the units digit of z(m)?
1
Let z(b) be the second derivative of 23*b**4/12 - b**3/6 + 4*b. Let u be z(-1). What is the units digit of -1 - (0 + (3 - u))?
0
Suppose 5*m = n - 20, -5*n - 12 = 3*m - 10*n. Let u be m/(-6) - (-34)/3. What is the units digit of (-28)/u*1*-3?
7
Let z(a) be the third derivative of -a**6/120 + a**5/20 + a**4/8 - a**3/6 + 2*a**2. What is the units digit of z(3)?
8
Let u be (-2)/6 + (-33)/9. Let r(m) = -5*m**2 - 5*m - 5. Let j(x) = -4*x**2 - 5*x - 5. Let o(n) = -4*j(n) + 3*r(n). What is the units digit of o(u)?
1
Let o = -3 + 4. Let l(r) = 4*r**3 + r**2 - r. Let g be l(o). Suppose -g*u + 5*u - 3 = 0. What is the units digit of u?
3
Suppose 3*b - 173 = -4*l, -l + 41 = 4*b - b. What is the units digit of l?
4
What is the units digit of 1 + -4 + 3 - -14?
4
Let v(b) be the third derivative of -b**4/4 - b**3/2 - 10*b**2. What is the units digit of v(-6)?
3
Let r = 7 + -2. Let k(j) = j**3 - 2*j**2 - 2*j. Let l be k(4). Suppose l = r*d - 11. What is the units digit of d?
7
Suppose -7*z + 117 = -4*z. What is the tens digit of z?
3
Let i(q) = -7*q. Let g be i(-2). What is the units digit of (-4)/g + 69/21?
3
Let l be 33/(-6) - (-6)/(-4). What is the tens digit of 18 + 1 + 3 + l?
1
Let c be 90/(-8) + 2/8. Let w = -7 - c. Suppose y - 18 = -t, 88 = 5*t + w*y - 0*y. What is the units digit of t?
6
Let v be -6 - (-1 + 1 - -2). Let x(w) = w**3 + 9*w**2 + 7*w + 7. What is the tens digit of x(v)?
1
Suppose -3*x + 80 = -64. What is the units digit of x?
8
Let u = -32 - -46. What is the tens digit of 234/u + (-6)/(-21)?
1
Suppose -r = -0*r - 3*i - 118, -4*r + 517 = 3*i. What is the units digit of r?
7
Let h(i) = -i. Let g(m) = -m**2 - 4*m - 6. Suppose 2*z - 4 + 12 = 0. Let s be g(z). What is the units digit of h(s)?
6
Let x(m) = -14*m**3 - m - 1. Let k be x(-1). Suppose -2*y - j + 2 = 0, y = 3*y - 2*j - k. What is the units digit of (4/y)/(2/18)?
2
Let h(o) = -o**3 - 4*o**2 - o. Suppose m - 6*m + 3*j + 13 = 0, 0 = -m - 4*j + 21. Let i be m/((-5)/(-2)) - 6. What is the units digit of h(i)?
4
What is the hundreds digit of (-4)/(-3)*(-2541)/(-22) + 1?
1
Let r = 291 + -191. Suppose 0 = 3*l - 7*l + r. Suppose -3*n = -5*f + l, 0 = f + 4*f - n - 25. What is the units digit of f?
5
Suppose -129 = -2*w - 5*j, w - 2*j - 84 = 2*j. What is the tens digit of w?
7
Let w(s) = -s + 2. Let k be w(4). Let i be 1/(k*3/(-24)). Suppose 25 = i*j + j. What is the units digit of j?
5
Let x = 5 + -4. Suppose 3*w + f = 3, 2*f = x + 5. Suppose -i = u - 15, w = 4*u - 4*i - 21 - 7. What is the tens digit of u?
1
Let a = 36 + -18. Let v be 2 + 3 - (-1 + 1). Suppose v*p = 3*p + a. What is the units digit of p?
9
Let n = -4 - -4. Suppose 3*p + l - 20 = n, 2*p + 5*l - 4 = 3*p. What is the units digit of p?
6
Suppose 4*w + 4 = -4*z + 8, 0 = -2*z + 8. Let n be 3/w - (0 - 2). What is the units digit of 12/(-1)*n/(-2)?
6
Let r(g) = g**2 + 3*g. Let c be r(-4). Let m(l) = -l**2 + 5*l + 3. What is the units digit of m(c)?
7
Suppose -231*h + 236*h - 1865 = 0. What is the hundreds digit of h?
3
Suppose 5*y - 6 = 9. Suppose 15 = 5*p, -y*f + f - p = -99. Suppose 2*a - 4*d - f = -2*a, -2*d + 53 = 5*a. What is the tens digit of a?
1
What is the units digit of (-1 - -3) + 1*(-204)/(-2)?
4
Suppose 2*u - 2 - 2 = 0. Suppose 0 = 2*b - 38 + u. What is the units digit of b?
8
Suppose -4*v = -q + 21, 3*v + 13 = -4*q + 2. What is the units digit of (q + 6/(-4))*-2?
1
Suppose -5*o = 0, -3*o - 29 = -h - 5*o. Let z = 55 - h. What is the units digit of z?
6
Let z(i) = 3*i - 5. Let r be z(6). Let q = r + -10. What is the units digit of q?
3
Let g be (-15)/(-2 - -2 - 1). Let h = g - 10. What is the units digit of h?
5
Let p(t) = -t**2 + 3*t + 1. Let n be p(3). Let c be -1 + 2 + 7 + n. Let q = -7 + c. What is the units digit of q?
2
Suppose j = 3*n + 1, -8 = -3*n + 5*j + 11. Let l(s) = -2*s**3 + s**2 + 2*s - 2. What is the units digit of l(n)?
4
Let f(w) = -6*w. Let l be f(-2). Suppose l = 2*u - 6. Suppose 1 + u = n. What is the units digit of n?
0
Suppose -2*f = -36 + 4. What is the tens digit of f?
1
Suppose o - 22 = -2*v, 5*o = -0*v + v - 33. Suppose -p = -2*p + v. What is the units digit of p?
3
Let q(w) = -2*w**2 - 2*w + 2. Let n be q(-2). Let t = n - -1. What is the units digit of (-2)/((t + 2)*-1)?
2
Suppose 0 = 3*g + 3*l - 9, 0*g + 17 = 5*g + 4*l. Suppose -2*b + 9 = g*a, -4*b - 2*a = -a - 9. Suppose b + 5 = x. What is the units digit of x?
7
Let l(r) = r**2 - 8*r + 8. Suppose 0*x + 14 = 2*x. What is the units digit of l(x)?
1
Suppose g - 2*u = 3*u + 28, 0 = g - u - 8. What is the units digit of g?
3
Suppose -2*c + 32 = -14. What is the units digit of c?
3
Suppose -n + 2*l = -9, 2*n + n - 35 = 2*l. What is the units digit of n?
3
Let n(u) = u + 6. Let g be n(0). Suppose -k = -4*j + g, -3*j + 3*k + 7 = k. What is the units digit of j?
1
What is the units digit of (12/(-10))/(6536/1090 + -6)?
7
Let p be 1 + (-2)/(4/(-2)). Suppose -p*j + 123 = 51. What is the units digit of j?
6
Suppose 4*i 