uppose r*n - y = -n. What is the units digit of n?
4
Let p(m) = -m - 1. Let y(r) = -20*r - 6. Let u(h) = 10*p(h) - y(h). What is the tens digit of u(2)?
1
Let u be (-58)/(-18) - 10/45. Suppose 5*k + 2*c - 39 = 0, 0 = u*c - 2*c + 3. What is the units digit of k?
9
Suppose -5*x = -4*d - 7, -2*x = -0*d + 2*d - 10. Suppose 5*i + 4*g = 2, 2*i - 3*g = x*i - 7. Let y = 7 + i. What is the units digit of y?
5
Let a(p) = p**2 + 6*p. Let n be a(-6). Suppose n = -s - c + 1, -4*s = 5*c - 0*c. Let v(d) = d**3 - 6*d**2 + 7*d. What is the tens digit of v(s)?
1
Suppose -i + 36 = -0*i. What is the tens digit of i?
3
What is the units digit of (-1)/(15/153)*-5?
1
Suppose 5*x - 218 = 17. What is the tens digit of x?
4
Let d be -33*((-308)/12)/7. Suppose -5*l + 34 = -d. What is the units digit of l?
1
Let n be (24/(-30))/((-4)/10). Suppose n*q = 6*q. What is the units digit of 0/(-1) + 2 + q?
2
Let c(l) = -l**2 + 4*l - 1. Let m(y) = 5*y**2 + y. Let t be m(1). Let x = -3 + t. What is the units digit of c(x)?
2
Let i(u) = 3*u**2 - u - 5. What is the tens digit of i(6)?
9
Suppose -5 = 3*u + o - 20, 0 = 3*u - o - 15. Suppose 60 = u*q - 2*q. What is the units digit of q?
0
Let l(j) = j**2 - 1. Let v be l(0). Let t(w) be the first derivative of -w**4/4 - w**3/3 - w**2/2 - 2. What is the units digit of t(v)?
1
Let g = 462 + -310. What is the hundreds digit of g?
1
Let r = 43 + -17. What is the units digit of (10/20)/(1/r)?
3
Let g = 16 - 11. Suppose -2*h - 5*t - 4 - 4 = 0, 5*h - 4*t = 13. Let d = g - h. What is the units digit of d?
4
Let u = 34 - -12. What is the tens digit of u?
4
Suppose -2*f + 4*g + 606 = 0, -6*f + 2*f = 3*g - 1168. What is the tens digit of f?
9
What is the units digit of (4 + -2)*(7 - -1)?
6
Let a(h) be the first derivative of -9*h - 7/3*h**3 - 9/2*h**2 - 1/4*h**4 - 2. What is the units digit of a(-6)?
9
Suppose 5*c = -i + 3*i + 216, 111 = 3*c + 5*i. What is the units digit of c?
2
Let u(b) = -3*b**3 + 2*b**2 + 4*b + 1. What is the tens digit of u(-2)?
2
Let g = -1 + 4. Suppose 3*w - 152 = -o - 2, w - g*o - 50 = 0. What is the units digit of w?
0
Suppose -12 = -2*c - 0*c. Let v(u) = 4*u - 8. What is the tens digit of v(c)?
1
Let u be -1*(2 + -2 + 5). Let j(z) = z**2 + 3*z - 4. Let d be j(u). Let m(s) = -s**3 + 6*s**2 + 2*s - 5. What is the units digit of m(d)?
7
Let a(k) = k**2 - 2*k + 3. Let m be a(2). Suppose -4*y + 113 = -m*b, 5*y + 3*b - 118 = -b. What is the units digit of y?
6
Let s(r) = 33*r + 39. What is the tens digit of s(8)?
0
Suppose 0 = 2*s + 3*s + 4*f - 74, 3*f = s - 11. What is the tens digit of s?
1
Let m(n) = -n**3 - 2*n**2 + 5*n + 3. What is the units digit of m(-6)?
7
Let a(t) = t**2 - 5*t + 1. Let l be a(7). Suppose -3*k = -h - 8 + 31, l = h - k. What is the tens digit of h?
1
Let c(v) = v**3 + 12*v**2 + 9. Let n be c(-12). What is the units digit of 158/6 - n/27?
6
Let z(k) = k**3 - 4*k**2 - 5*k - 1. Let v be z(5). Let d = 12 + v. What is the tens digit of d?
1
Let q(j) = 4*j - 9. Let c be q(6). What is the units digit of (2/6)/(5/c)?
1
Suppose 15 = 2*l - 5*l. Let k(z) = -3*z - 5. What is the units digit of k(l)?
0
Let q(x) be the third derivative of x**4/24 - 7*x**3/6 + x**2. Let h be q(7). Suppose 4*t - 8 = h, 0 = -3*o + 5*t + 8 + 15. What is the tens digit of o?
1
Let k be 2*1 + 328/4. Suppose k = 2*s - z, -s - 119 = -4*s + 5*z. Suppose 4*t - s + 3 = 0. What is the units digit of t?
0
Let y = 7 - 4. Let c = -1 + y. What is the units digit of 78/21 - c/(-7)?
4
Suppose 2*d - d = 0. Suppose -3*a + 3*s = -9 - 15, d = -4*a - 4*s + 40. What is the tens digit of 1 - a/(-6)*6?
1
Let j(k) = k**2 - 5*k - 2. Let x be j(4). Suppose 5*g + 3 = 2*l - 2, 0 = -5*g + l. What is the units digit of g/(-3)*2*x?
4
Let n = -472 - -670. What is the hundreds digit of n?
1
Let w = 0 + -4. Let p = 0 + w. Let m = p - -7. What is the units digit of m?
3
What is the units digit of (-71 + -2)/(1 + -2)?
3
Suppose -19*h + 1140 = -7*h. What is the units digit of h?
5
What is the tens digit of ((-1320)/100)/(6/10 - 1)?
3
Let j be (-24)/14 - (-6)/(-21). Let i be 3*-9*(-3)/3. What is the units digit of 2/(j*(-3)/i)?
9
Suppose -2*o - 30 = 4*c, -2*c + 5*o = c + 29. Let r = c + 11. What is the units digit of r?
3
Suppose -40 = -2*d + 34. What is the units digit of d?
7
Suppose 4*i - 9*i = 0. Suppose i = m - 0*m - 27. What is the tens digit of m?
2
Suppose 0 = -2*w - y + 5, -3*w + 7 = -2*w + 5*y. Let n = w - 0. What is the units digit of n?
2
Suppose 4*l = 0, -2*z + 492 = 2*z + 4*l. What is the hundreds digit of z?
1
Let r = 12 - 10. Suppose -5*a + 13 = -f, -3*f - r*f = 4*a - 80. What is the tens digit of f?
1
Let p be 2 + (-2 - -3)/(-1). Suppose -h + 3 = p. What is the units digit of h?
2
Let u(q) = -q**2 - 13*q - 7. Let h be u(-12). Suppose -17 = -3*o + 2*s, 7*s = -5*o + 2*s - h. What is the units digit of o?
3
Suppose -7 + 103 = 2*n. What is the units digit of n?
8
Let r = 7 - 2. Suppose r*h - 56 = h. What is the units digit of h?
4
Suppose j - 15 = 6*j + y, 0 = 3*j - 2*y + 9. Let c = j + 15. What is the units digit of c?
2
Let o(q) = -q**3 - 4*q**2 - q - 1. Suppose 5*g - 16 = g. Suppose -w - g = -0. What is the units digit of o(w)?
3
Let y(o) be the third derivative of o**5/60 + o**4/6 - 5*o**3/6 + o**2. Let u be y(-5). Let n = 2 - u. What is the units digit of n?
2
Suppose -4*x - 5*d + 108 = 0, 0*x + 4*x + 3*d - 116 = 0. What is the units digit of x?
2
Let z be (5/10)/((-1)/(-6)). Suppose 4 + 2 = z*r. What is the units digit of 7/r*(-4 - -10)?
1
Let x = 27 - 21. What is the units digit of x?
6
Let v = -72 - -79. What is the units digit of v?
7
Suppose -14 = -5*h - 4. Suppose 0*w + h*w + 18 = 3*r, 14 = -2*w + 5*r. What is the units digit of 6*9/w*-2?
9
Suppose -3*f - 6 = -g + 30, -2*f = 4*g - 130. What is the units digit of g?
3
Let d be (1 - 3)*-11 - -2. Suppose -3*s - s = d. Let n(u) = -u**3 - 6*u**2 - 2*u + 1. What is the units digit of n(s)?
3
Let o be 3/2 - (-202)/4. Suppose -7*k + 2*k + d = -73, -o = -4*k + 4*d. What is the units digit of k?
5
Let v(b) = b**3 + 11*b**2 - 12*b + 10. Let f(q) = q**3 - 6*q**2 - 3*q + 6. Let t be f(6). What is the units digit of v(t)?
0
Let s(k) = -k - 2 - 2 + 0*k. Let a be s(-6). Suppose x = 3 + a, -3*r + 4*x = -4. What is the units digit of r?
8
Let d be ((-6)/(-4))/(3/8). Suppose d*g + 7 = 27. What is the units digit of g?
5
Suppose 13*u + 64 = 17*u. What is the tens digit of u?
1
Suppose 49 = x - 5*p, p - 6*p = x - 39. Suppose 3*a - x = -a. What is the units digit of a?
1
Let q be (-4)/14 - 264/(-42). Let y = q + 4. What is the units digit of y?
0
Suppose -2*q + 0*q + 96 = -3*g, 2*q = -2*g + 106. Suppose 0*j = 4*i - j - q, -4 = -4*j. What is the tens digit of i?
1
Let g(a) = -a**3 - 5*a**2 + 7*a. Let v be g(-6). Let p be ((-4)/(-3))/((-4)/v). Suppose -4*l + 16 = -j, 3*j - l + p - 9 = 0. What is the units digit of j?
4
Let i be (1*2)/(1 - -1). Let y(k) = i + k - 3 + 2 - 2. What is the units digit of y(6)?
4
Suppose 4*a = 0, 0 = -3*k - 2*a + a - 36. Suppose h = -2*b + 33, 2*b = -2*h + 4*b + 42. Let f = h + k. What is the tens digit of f?
1
What is the tens digit of (-1170)/(-13) - (1 + 0)?
8
Let h(q) = 11*q**2 + 3*q - 1. Let t be h(2). Let s be (-9)/12 + 3*10/8. Suppose t + s = 4*y. What is the tens digit of y?
1
Suppose h - 91 = -24. What is the units digit of h?
7
Let z(w) = w**3 - w + 5. Let a(s) = -s + 9. Let f be a(7). Suppose 0 = -0*i - f*i. What is the units digit of z(i)?
5
Let s = -117 - -166. What is the tens digit of s?
4
Suppose f + 5*h = 46 - 4, 5*f + h - 234 = 0. What is the units digit of f?
7
Let s = 34 - -50. What is the units digit of s?
4
Let f be (-75)/(-27) + 4/18. Suppose -3*y + 16 + 47 = f*c, 2*c - 4 = 0. What is the units digit of y?
9
Let f(o) = -o**2 + 5*o + 47. What is the units digit of f(9)?
1
Suppose -5*s + 0*l - 5*l = -35, 5*l = -s + 27. Suppose 0 = -k - 4, -2*x + s*k + 50 = x. Let c = 26 - x. What is the tens digit of c?
1
Suppose 3*p + 0*v = 4*v + 51, -5*v = -3*p + 54. Suppose -y + 12 = -p. What is the units digit of ((-12)/5)/((-5)/y)?
2
Suppose 0 = -4*v + 5*i + 109, -3*i = 2*v + 2*v - 101. What is the tens digit of v?
2
Let r(k) = 6*k + 8. Suppose 5 = 5*v, -5*t - v - 23 = v. Let c(l) = 7*l + 8. Let q(j) = t*r(j) + 4*c(j). What is the units digit of q(-8)?
8
Suppose -2*l = -l - 4. Let 