s the units digit of o(c)?
6
Suppose -5*r + 30 = -0*r. Let t(p) = -p**2 + 6*p + 7. Let i be t(5). What is the units digit of i/(-4)*(-4)/r?
2
Suppose -2*s + 3*t + 679 = 0, 5*t = -4*s + 2*t + 1349. What is the units digit of s?
8
What is the units digit of (96/(-56))/(1/(-49))?
4
Let b(k) = -k - 8. Let d be -11 + (-3 + 1 - -3). Let i be b(d). Suppose -i*h = -4*h + 14. What is the units digit of h?
7
Let d(g) = -g**2 - 1. Let a be d(-5). Let n = a - -40. What is the tens digit of n?
1
Let t(y) = 374*y**3 + 2*y - 1. What is the units digit of t(1)?
5
Suppose 0 = -j + 1 - 7. What is the units digit of (-99)/j + 1/2?
7
Suppose 2*y + 0*y = 58. What is the units digit of y?
9
Let t = -3 - 1. Let x be -3*(0 - t/6). What is the units digit of x/5*(-10)/4?
1
Let s(d) = 3*d**3 - 2*d**2 - 2. Let t be s(2). Suppose -1 = -5*q + t. What is the units digit of 0*q/(-6) - -2?
2
Let b be 25/(-10)*(1 + 1). What is the units digit of (b/(-15))/((-1)/(-6))?
2
Suppose 4*q + 2*o = 180, -2*q + 3*q - 5*o - 67 = 0. What is the units digit of q?
7
Let b = -6 - -10. Suppose 0 = 3*s - q - 2*q - 3, 0 = -b*s + 2*q + 2. Suppose n - 8 = k, 5*k + s*k + 8 = n. What is the units digit of n?
8
Suppose 4*o - 149 = 203. What is the tens digit of o?
8
Let u be 42/9 - (-6)/(-9). Suppose -3*m + 37 - u = 0. What is the tens digit of m?
1
Suppose 2*z = -2*y - 6, z - 1 = -2*z - y. Let o be 0 - (z - 1) - 1. What is the units digit of o + (0 - -1) - -4?
3
Let v(j) = -4*j**3 - j**2 - 2*j - 1. Let a(t) = -9*t**3 - 3*t**2 - 5*t - 2. Let f(r) = 2*a(r) - 5*v(r). What is the units digit of f(2)?
3
Let l(m) = -m**2 + 5*m - 3. Let w be (-14)/(-6) - (-1)/(-3). Let r be l(w). Let b(i) = -i**3 + 5*i**2 - 4*i. What is the units digit of b(r)?
6
Let m = -30 + 74. What is the units digit of m?
4
Let y(i) = -i**3 - i. Let w(n) = 2*n**3 - 7*n**2 + 2*n - 9. Let k(a) = -w(a) - 3*y(a). Let m = -11 + 4. What is the units digit of k(m)?
2
Suppose -5*u + 126 = -14. Suppose -2*r + 4*i + 53 + 1 = 0, -i = -r + u. What is the units digit of r?
9
Let b be (-12)/(-15)*15/6. Suppose -b*m = 1 - 13. What is the units digit of m?
6
Let x be (2 - (-12)/(-5))*-55. Let u = -9 - -10. Suppose 3*g = -u + x. What is the units digit of g?
7
Let j = 8 + -5. Suppose -j = -b + 3. What is the units digit of b?
6
Suppose t + 2*k - 40 = 0, -3*k - 119 - 63 = -4*t. What is the units digit of t?
4
Let l(a) = -2*a**2 + 2*a + 4. Let z(f) = f**2 - f - 1. Let p(d) = l(d) + 3*z(d). Let m = 5 + -3. What is the units digit of p(m)?
3
Suppose 722 + 358 = 5*t. What is the hundreds digit of t?
2
Let n = 17 - -76. What is the tens digit of n?
9
Let j(m) = -m**3 + 5*m**2 + 4*m. Let b be j(4). Suppose g = n + b, -2*n + 30 = g - n. What is the tens digit of g?
3
Let b(h) be the first derivative of 5*h**3 + h**2/2 - h - 1. What is the units digit of b(1)?
5
Suppose 7 = h + 2*r - 10, -78 = -3*h + 3*r. What is the tens digit of h?
2
Let l = 5 - 10. Let n = l + 19. What is the units digit of n?
4
Let b(y) = -5*y - 1. Let d be b(-2). What is the units digit of (6/d)/(2/39)?
3
Let o(z) = -3*z - 4. Let y be o(-3). Suppose 8 - 88 = -y*d. What is the tens digit of d?
1
Suppose 5*p - 2*l = 26, -12 + 6 = 2*l. Suppose -5*r + p*r - 4*n - 15 = 0, 22 = 2*r - 5*n. What is the units digit of r?
1
Let c(z) = z**3 + 6*z**2 - z - 2. What is the units digit of c(-6)?
4
What is the units digit of (4 - 62/14) + 178/7?
5
Let z(i) = 4*i - 9. Let f(s) = -12*s + 28. Let d(u) = -u. Let r(a) = d(a) - f(a). Let p(t) = -3*r(t) + 8*z(t). What is the units digit of p(7)?
5
Let y(o) = 20*o - 2. What is the units digit of y(1)?
8
Let h be (-1 + 2)/(5/(-30)). What is the units digit of (-2)/3 - 52/h?
8
What is the tens digit of (-413)/(-42) + (-1)/(-6)?
1
Let c be 1/((21/30)/7). Suppose 3*y = 2*x + c, 0 = -2*x + x - 5*y + 21. What is the units digit of x + (-14)/(-4)*2?
8
Let d(f) = f - 2. Let z be d(4). Suppose l + z*w = -1 - 4, 0 = -5*l + 3*w - 38. Let r = l + 17. What is the units digit of r?
0
Suppose -o - 4*h + 2*h - 7 = 0, 4*o = -2*h - 22. Let w = o + 7. What is the units digit of w?
2
Let t = -56 + 105. What is the units digit of t?
9
Suppose -2*i = -4*k + 804, -3*k + 3*i + 597 = -0*i. What is the tens digit of k?
0
Let v be (14/(-4))/(2/(-24)). Suppose s = -s + v. What is the tens digit of s?
2
Suppose 0 = t - 1 - 4. Suppose z - 23 = -t*m, 5*m + 4*z = 4*m + 16. Let a = m + 8. What is the units digit of a?
2
Let z(x) = 6*x**2 - 4 - 2*x**3 + 6 + x**3. What is the units digit of z(3)?
9
Suppose 4*f - 3*h - 9 = 7*f, -f + 2*h = 0. Let r = f + 8. What is the units digit of r?
6
Let q = 188 - 121. What is the tens digit of q?
6
Let h be 61/2*(-2 - -4). Suppose 3*s = 4*x - h, -3 = -s - 2. What is the units digit of x?
6
Suppose 0 = 5*a - 15 - 0. Suppose a*g - 22 = -5*i, i = 5*g - 60 + 14. What is the units digit of g?
9
Let c(y) = 2*y**2 + 3*y + 2. Suppose 3*w - w + 10 = 0. What is the units digit of c(w)?
7
Suppose -u + 2 = 4*r + 19, -4*u + 27 = -3*r. What is the units digit of u?
3
Suppose i = 3*i - 6. Suppose 0 = -g + 6*g - 5*p + 5, -i*p + 15 = 0. What is the units digit of g?
4
Let j(b) = 19*b + 11. What is the tens digit of j(5)?
0
Let v(i) = 2*i**2 + 4*i - 1. What is the units digit of v(-3)?
5
Let m(p) = p**2 + p + 5. What is the tens digit of m(3)?
1
Let o = 79 - 70. What is the units digit of o?
9
Let i(l) = l**3 + 2*l**2 - 4*l - 1. Suppose -2*q = 6 - 0. What is the units digit of i(q)?
2
Suppose 0 = -4*b + 3*n - 7 - 21, 3*n - 21 = 3*b. Let f = b + 10. What is the units digit of f?
3
Let y = 423 - 255. What is the hundreds digit of y?
1
Suppose 0 = 4*m + 1 + 3, -5*m = p - 56. Let x = -37 + p. What is the tens digit of x?
2
Suppose -17 = -4*n - 1. Suppose 36 = q - n*o - 9, -2*q + 3*o + 70 = 0. What is the tens digit of q?
2
Suppose -2*h = -7*h - 25. Let d(g) = -g + 6. Let z be d(7). What is the tens digit of -2*(h/1 + z)?
1
Suppose 95*u = 92*u + 687. What is the tens digit of u?
2
Let m(i) = -i**2 + 11*i - 10. Let z be m(8). Suppose 0*d = 2*d - z. Suppose -2*r = 2*b - d*r - 23, 5*b - r - 46 = 0. What is the units digit of b?
9
Suppose -2*v + 5*v = 693. What is the hundreds digit of v?
2
Suppose 0 = -5*r - 3*c + 363, 5*c - 2 = 3. What is the units digit of r?
2
Suppose 17*j + 3*j - 4720 = 0. What is the hundreds digit of j?
2
Suppose 2*j - 11 = -3. Suppose -5*b + 3*p + 0 = -j, p - 2 = 5*b. What is the units digit of (4 - 5)/(-2 - b)?
1
Let g be (-8)/(-28) + (-30)/7. Let a = 6 + g. What is the units digit of a?
2
Suppose -9*g - 112 = -13*g. What is the units digit of g?
8
Let l be (2/(-3))/(2/(-9)). Suppose 4 = l*v - 26. What is the tens digit of v?
1
Let v = 7 - -13. What is the units digit of v?
0
Let w(c) = -c**2 + 16*c + 12. What is the units digit of w(10)?
2
Let y(f) = 10*f**3 - 2*f - 1. Let s be y(-1). What is the units digit of -1 + (-3)/(s/24)?
7
Suppose -4*u - 140 = -2*f, 2*u + 0 = -3*f + 210. What is the units digit of f?
0
Suppose -2*w = -0*w - 4. Suppose 3*f + 1 = w*f. What is the units digit of (-2 + -3)*1/f?
5
Suppose 0 = -0*c + c - 4. Suppose -3*u - c*d - 17 = 0, 13 = u + 2*u - 2*d. What is the units digit of u?
1
Let k be 4 + (-1)/(-2)*0. Suppose -k*y + 8 = 0, y = q - y. Suppose 5 = -c + q*u, 4*c - 16 = 2*c - 5*u. What is the units digit of c?
3
Let r(b) = b**2 + 6*b. Let i be r(-6). Suppose i = -2*s + 13 + 7. What is the units digit of s?
0
Let i be 14/77 + 651/(-11). Let v = -34 - i. What is the units digit of v?
5
Let w(m) be the second derivative of -m**4/12 + 4*m**3/3 + 5*m**2 + 4*m. Let a(h) = h + 2. Let p be a(6). What is the tens digit of w(p)?
1
Suppose -w - c = -15, 0*c = -3*w + 2*c + 20. What is the units digit of w?
0
Let o(u) = -10*u - 3. What is the units digit of o(-6)?
7
Suppose -1705 = -5*j - 6*j. What is the hundreds digit of j?
1
Let f(g) = -3*g**3 - g**2 + 4*g + 4. Let y be f(-3). Suppose -5*z + z + y = 0. What is the units digit of z?
6
What is the units digit of 146/8 + 6/(-24)?
8
Suppose 5*w = 4*w - 2*g + 48, -5*w = 4*g - 264. What is the units digit of w?
6
Suppose 3*i - 4*l - 214 = 0, -4*i - 4*l + 136 = -2*i. What is the tens digit of i?
7
Let r = 2 - -1. Suppose -3*b = -8*z + 3*z - 13, -8 = -2*b + r*z. What is the units digit of b?
1
Let s(b) = b + 19. Let i be 2/(-3) - 125/15. What is the tens digit of s(i)?
1
Let s = 313 - 214. What