0 - s. What is the units digit of x?
1
Suppose 14*s = 9*s - 40. Let p = 6 - s. What is the tens digit of p?
1
Suppose 5*j - 235 = -u + 256, 0 = -j + u + 103. What is the tens digit of j?
9
Let b be (3/(-9))/(1/(-3)). Let c(d) = 3*d - d + b - 7. What is the units digit of c(6)?
6
Let t(c) = c**3 - 8*c**2 + 7*c - 9. Let x be t(7). Let g = -10 - x. What is the tens digit of 12 + g/(2/(-2))?
1
Let y(f) = -f**2 + f + 14. Let z be y(0). Let x(g) = -3*g + 4. Let u be x(-6). Let l = u - z. What is the units digit of l?
8
Suppose 0 = 2*o, 160 - 16 = i - 2*o. What is the units digit of i?
4
Suppose -3 + 12 = g. Let d = 25 - g. What is the units digit of d?
6
Suppose 0 = -2*g - 3*b, -3*b + 8 = 5*g - 10. What is the units digit of g?
6
Let c be 0/1 + -1 + 2. Let i be (c - 1)/(-2 - -3). Suppose i*t = t - 6. What is the units digit of t?
6
Suppose -4*y - 28 = -8*y. Let h = y + -3. Suppose 4*d = h*t - 44, t + 5 = -d + 6*d. What is the units digit of t?
5
Suppose 5*j = 4*u + 1018 - 68, 0 = 2*u. What is the tens digit of j?
9
Let s = -7 - -9. Suppose 5*c = s*c + 12. What is the units digit of c?
4
Let k(t) = 2 - 1 - t + 2*t**2 - 2. What is the units digit of k(-1)?
2
Let q be 4/(-14) - (-988)/28. Suppose 2*u + q = 5*z - 3*u, 4*z = u + 16. What is the units digit of z?
3
Let f(r) = -2*r - 1. Suppose 5*o = -2*g + 14 + 22, 2*g - 12 = o. Suppose 4*d = -0*d - g. What is the units digit of f(d)?
3
Let n(o) = o**2 - 6*o + 3. Let q be n(5). Suppose -5*i + 118 = -62. What is the units digit of (i/q)/((-3)/2)?
2
Let j be 1 + 0 - (-21)/(-3). Let s = j - -11. Suppose 2*f - 10 = -4*z, 2*f + 1 = -2*z + s. What is the units digit of z?
3
Suppose -4*o - o = -2*g + 237, 3*o - 135 = -g. What is the units digit of g?
6
Let n(v) = -7*v**2 - 2*v + 15. Let r(s) = -3*s**2 - s + 7. Let k(m) = 2*n(m) - 5*r(m). What is the units digit of k(-5)?
5
Suppose 0 = 4*d + v - 165, 3*v = 3*d + 6*v - 135. What is the units digit of d?
0
Let r(q) = q**3 - 3*q**2 + 2*q - 14. What is the units digit of r(7)?
6
Let l(i) = -9*i**3 + i**2 - i - 1. Let v(f) = -f**3 + 7*f**2 - 5*f - 7. Let g be v(6). What is the tens digit of l(g)?
1
Suppose s - r - 6 = r, 4*r = -4*s + 12. Suppose 4*z - 9 = -v + 3, -s*v - 5*z = -48. What is the units digit of v?
2
Suppose -2*y + 2 = -3*y. What is the units digit of (2 - 1) + y + 5?
4
Let s(v) = -6*v - 3. Suppose 0*u + 2*u - 4 = 4*t, 0 = 5*u - 2*t - 26. Let z = -8 + u. What is the units digit of s(z)?
9
Suppose 9*q - 621 = 171. What is the tens digit of q?
8
Let l be (-2 - 0)*(-1 + -1). Let d(k) = -k**3 + 0 + 0 + 1 + 4*k**2. What is the units digit of d(l)?
1
Let p(y) be the second derivative of y**6/360 + y**5/20 - y**4/24 + 2*y**3/3 - 2*y. Let h(m) be the second derivative of p(m). What is the units digit of h(-7)?
6
Suppose 4*n + v = 5, -17 = 5*n - 3*v - 2. Suppose n = z + 2 - 17. Suppose z = 2*x + 3*x. What is the units digit of x?
3
Let i(z) = -z**3 + 4*z**2 - 4*z + 3. Let v be i(2). Suppose 5*d = -0*j + 3*j + 18, -12 = -3*d + v*j. What is the units digit of d?
3
Suppose 0 = 4*v + f - 278, -2*v + 286 = 2*v - 3*f. What is the units digit of v?
0
Suppose 3*r - 2*r - 2*l + 3 = 0, 2*l = 0. What is the units digit of (r + 33/6)*4?
0
Let x be 1/1 + (-66)/(-6). Suppose -5*q = v - x - 0, 5*q = 2*v - 24. What is the tens digit of v?
1
Let d(c) = -c**3 - 9*c**2 + 1 - 1 - 9*c. Let q be 76/(-10) + (-12)/30. What is the units digit of d(q)?
8
Suppose 3*f + d - 12 = 0, 0 = 3*d - 8 - 1. Let b = -2 - -7. Suppose 4*v + 2*o - 60 = 2, b*v - f*o = 72. What is the tens digit of v?
1
What is the units digit of ((-16)/6)/((-1)/21)?
6
Let j = -131 - -267. What is the units digit of j?
6
Suppose -5*l - 188 = -5*x + 27, 51 = 2*x + 5*l. What is the units digit of x?
8
Let f(g) = 11*g + 10. Suppose -2*i + 0*i = 26. Let m(q) = 5*q + 5. Let k(y) = i*m(y) + 6*f(y). What is the units digit of k(6)?
1
Suppose 8*h = 5*u + 3*h, -3*h = u. Suppose x + 3*n + 2 = -u*x, 0 = -5*n - 10. Suppose -x = -3*b + 26. What is the units digit of b?
0
Let q be 2/9 - 86/(-18). Suppose -d + 4 = -p, -2*p = q*d - 5*p - 10. Let c = 2 + d. What is the units digit of c?
1
Suppose -2*m - 4*s = -3*s - 94, 3*m - 3*s = 141. What is the units digit of m?
7
Suppose 3*k - 364 - 398 = -2*p, -2*p = 5*k - 1266. What is the hundreds digit of k?
2
Suppose 45 = -2*y - y. Let j = 36 + y. Suppose l - 4*s - 16 = s, -2*l = s - j. What is the tens digit of l?
1
Let s be (22/(-4))/(2/(-4)). Let o = 19 - s. What is the units digit of o?
8
Let p be -2 - (-6 + 1 + 1). What is the tens digit of 46 - 2/4*p?
4
Suppose 24 + 49 = o - s, 4*o + 5*s - 328 = 0. What is the tens digit of o?
7
Suppose 3*a = -5*g + 2*g + 6, -4*a + 13 = 5*g. Let s be (-4)/(-10) + 18/g. Suppose s*k = 3*k + 14. What is the units digit of k?
4
Let h = -1 + 0. Let x = h - -1. Suppose x = 4*v - 12 - 12. What is the units digit of v?
6
Let h(j) = j**2 - 7*j + 5. Let f be h(6). Let d be (-7)/(f/6*-3). Let p = d - -20. What is the units digit of p?
6
Let u(y) = y**2 + 11*y + 12. Let q be u(-9). Let o be q/(9/6 + -2). What is the tens digit of ((-6)/o)/((-1)/20)?
1
Let o(p) = -6*p**3 + p**2 - 2. What is the units digit of o(-2)?
0
Let f be (-12)/(-4) - 0 - 0. What is the units digit of ((-45)/(-3))/(1/f)?
5
Let l be (-12)/9*3/(-2). Let t(z) = -z**3 + 2*z**2 - 3*z + 1. Let w be t(l). Let i(k) = k**3 + 5*k**2 + 7. What is the units digit of i(w)?
7
Suppose 5*q + c - 1231 = -2*c, -4*q + 986 = 3*c. What is the tens digit of q?
4
Let v(o) = o**2 + o. Let d(i) = 3*i**2 + 15*i - 4. Let z(s) = d(s) - 4*v(s). What is the units digit of z(9)?
4
Let s(f) = -9*f + 19. Let a(l) = -4*l + 10. Let r(x) = -5*a(x) + 2*s(x). What is the units digit of r(12)?
2
Let m be (-2)/(-13) - (-378)/(-91). What is the units digit of (1 + m/3)*-63?
1
Let a(u) = -2 + 2 - 5*u + 2*u**2 + 3. Let h be a(3). Suppose -h = 3*i, -j - 5*i - 2 = 2. What is the units digit of j?
6
Let f be (-1 - -11)/(0 + 2). Suppose -10*h = -f*h - 30. What is the units digit of h?
6
Suppose 0*h + 3*h = 72. Let g(w) = -w**3 - 7*w**2 - 2*w - 5. Let v be g(-7). Suppose h = 3*b - v. What is the units digit of b?
1
Suppose -5*z + 4*q + 35 = 0, 4*q = 3*z + 7*q + 6. Let c(a) = -a**3 + 5*a**2 - 3*a - 2. What is the units digit of c(z)?
7
What is the units digit of (696/(-1))/3*6/(-12)?
6
Let k(p) = 7*p - 1. Let h be k(1). Suppose -b + h = 2. What is the units digit of b?
4
Suppose 3*w + 6*j - 101 = 2*j, -5 = 5*j. What is the tens digit of w?
3
What is the hundreds digit of (2 + 11/(-2))/(5/(-520))?
3
Suppose 123 = 2*k - 69. What is the tens digit of k?
9
Let o = -6 - -7. What is the units digit of 31 + o + 2 + -1?
3
Suppose -12*m + 18*m - 2304 = 0. What is the hundreds digit of m?
3
Let u = -5 + 15. Suppose -u*h = -8*h - 24. What is the units digit of h?
2
Let v(t) = 4*t**2 + 2*t - 1. Let l be v(1). Let b(y) = 2 - y + l + 1 - 1. What is the units digit of b(6)?
1
Suppose -5*i + 6 = h - 22, 27 = h + 4*i. Suppose 0*x + h = 5*x - 3*v, -x + 2*v = 1. What is the units digit of x?
7
Suppose 8 + 12 = 4*m. Suppose -5*r = -3*z + 1, -4*z = m*r - 19 + 6. What is the units digit of r?
1
Let o be (2 - (5 - 2))*-2. Suppose 0*h + o*h - 26 = 0. What is the tens digit of h?
1
Let v be 0/(-3 - 0) + 2. Suppose -v*m + 6*u = u + 52, 3*m - 3*u = -69. Let a = 36 + m. What is the tens digit of a?
1
Suppose -2*y + 3*y - 26 = 0. What is the tens digit of y?
2
Suppose 0 = 3*l + 28 - 130. What is the units digit of l?
4
Suppose 8*u - 249 - 319 = 0. What is the units digit of u?
1
Let a = -5 - -8. Suppose a*t - s = -2*t + 58, 3*t = -4*s + 44. Suppose -4*k + k = -t. What is the units digit of k?
4
Let c(o) = -o**3 - 5*o**2 - o - 7. Let n be c(-5). Let q be 3 + 2/2 + n. What is the units digit of ((-3)/q)/((-18)/96)?
8
Let h = 12 - 6. Let l(c) = c - 1. What is the units digit of l(h)?
5
Suppose -4*u = -3*f + 16 - 0, -4 = u - 5*f. Let k = -20 + 11. What is the units digit of k/6*(u + 0)?
6
Let g(n) = -n - 7. Let b be g(-9). Suppose -b*o = j + 17, 30 = 2*o - 5*o + 3*j. Let i = o - -12. What is the units digit of i?
3
What is the units digit of (181 - 1) + (-5)/(-10)*8?
4
Let k = 87 + -51. What is the units digit of k?
6
Suppose -14 - 11 = -5*a. Suppose -1 = -k, -3*k - 1 - 2 = -2*o. Let n = a - o. What is the units digit of n?
2
Suppose 206 = 5*d - h, -h = -5*d + d + 164. What 