 20, 4*f = 5*g - 1 - 15. Suppose 3*n = -s + 5, -3*s + 29 + g = -t*n. What is the units digit of s?
8
Let x be 2*(22/4 - -2). Let q = -2 + -3. Let h = x + q. What is the units digit of h?
0
Let t = -3 + 3. Suppose -3 = -2*k + 5. Suppose -3*i + 2*p + 4 = t, -5*i = -i - k*p. What is the units digit of i?
4
Suppose 142 = 5*b - 83. Suppose 3*h - b = 87. What is the tens digit of h?
4
Suppose -3*k = 4 - 1, -4*k + 8 = 4*u. Suppose 3*p + 15 = u*w + 6*p, w + 2*p = 3. What is the units digit of w?
7
Suppose 3*a - 54 = 2*a. Let f be 8/(-6)*a/(-4). Suppose -3*i = -5*i + f. What is the units digit of i?
9
Suppose 0 = 5*q - 4*i - 31, 5*i = i + 4. Suppose -5*d + q = -48. What is the tens digit of d?
1
Let m = 8 - 2. Let v = 2 + m. Let t = v + -5. What is the units digit of t?
3
Let f be -2*1 + 4/(-2). Let v(s) = s + 5. Let z be v(f). Let b = z + 1. What is the units digit of b?
2
Let d = 26 - 24. What is the units digit of d?
2
Let k(c) = c**2 + 2*c - 5. What is the units digit of k(5)?
0
Let r = 4 + -9. Let s = 0 - r. Suppose -27 = 2*v - s*v. What is the units digit of v?
9
Suppose -31 = -3*i + 92. Let n = -12 + i. What is the tens digit of n?
2
Let y be -10*(-7)/((-105)/36). Let g be (-1)/(50/y + 2). Suppose g = 2*b - 12. What is the tens digit of b?
1
Suppose -5*u - 161 + 1 = 0. Let c = -21 - u. What is the tens digit of c?
1
Suppose -q + 4*d + 9 = 0, -5*q + 33 = -4*d + 4. Suppose 0 = q*b + 4*v - 99, 88 = 4*b - 3*v + 4*v. What is the tens digit of b?
2
Let a = 1 - -1. Suppose -a*k = 2*k - 8. What is the units digit of k?
2
Let w = -21 - -30. Suppose 2*a - w = 1. What is the units digit of a?
5
Let s = 32 - 23. Suppose 39 + s = 3*p. What is the tens digit of p?
1
Suppose 7*h - 1408 = -h. What is the hundreds digit of h?
1
Let p = -4193 - -7077. Let t be 10/(-45) + p/18. What is the tens digit of 8/36 + t/9?
1
Suppose -f - 3*a + 164 = 3*f, 186 = 5*f - a. What is the units digit of f?
8
Let q = -2 - -5. Suppose 28 = s + q. What is the units digit of s?
5
Suppose 4*s + 4*p - 24 = 0, -2*s - p + 2 = -10. Suppose s + 0 = 2*z. What is the units digit of z?
3
Let v be (4 - 5)/((-1)/(-3)). Let g be 2 - (1 + v - -2). Suppose 2 = -g*t + 3*t. What is the units digit of t?
2
Let c = 71 + 24. What is the units digit of c?
5
Let i be (2/(-4))/(1/(-26)). Suppose -5*x = -i + 3. Suppose 0 = -x*s + 29 - 11. What is the units digit of s?
9
What is the units digit of (-1894)/(-8) - ((-42)/8 + 6)?
6
Let c be (1 + -2)/(3/(-9)). Let j = c + 2. What is the units digit of j?
5
Suppose -2*v + 39 = 7. What is the tens digit of v?
1
Suppose -g + 4 = -2*g, 2*o + 5*g = -36. Let h(s) = 2*s**3 + 3*s**2 + 2*s + 2. Let m be h(-2). Let k = m - o. What is the units digit of k?
2
Suppose 5*a - 10 = -0*a. Suppose 15 = 2*f + k, 0*f + a*k + 34 = 4*f. What is the units digit of f?
8
Let a = -6 + 7. Let z be (-2)/(a/(-9)*1). Let q = z - 3. What is the tens digit of q?
1
Let h(a) = -a**2 - 5*a + 16. Let r be h(-7). Suppose -80 = -0*u - r*u. What is the units digit of u?
0
Let c(f) = 7*f**3 + 2*f**2 + f. Let h be c(-1). What is the units digit of (0 - -1)/((-3)/h)?
2
Let k = 200 + -172. What is the tens digit of k?
2
Suppose -4*f = 3*g - 4 - 4, 3*g - 3*f = -6. Let r = g - 0. What is the units digit of (r + 1)/(3/6)?
2
Suppose 4*p - 82 = 14. What is the units digit of p?
4
Let v(m) = 3 - m - 8 + 1. Let z be v(-6). Suppose 2*s - 20 = -z*s. What is the units digit of s?
5
What is the units digit of (-16)/40 - 1097/(-5)?
9
Let a = -8 + 10. Suppose 6*r - 36 = a*r. What is the units digit of r?
9
Let y(j) = -9 - 3*j + 6 + 2*j - j. Let s be y(-3). What is the units digit of (4/((-4)/s))/(-1)?
3
Suppose 4*b = -3 + 27. Suppose 0 = 2*z - 5*w + b - 24, 2*w + 27 = 3*z. What is the units digit of z?
9
Let h(m) = 5*m + 6. What is the tens digit of h(21)?
1
Let r(x) = -3*x**3 + 1. Let v be r(-1). Suppose -j - v*j = -180. What is the units digit of j?
6
Let j(x) = x**2 - 5*x - 5. What is the units digit of j(16)?
1
Suppose -h - 3 = -7. What is the units digit of h/22 + 388/44?
9
Let c = -10 - -15. Suppose 0 = l + 2*s - 13 - 17, -l = -c*s - 16. What is the units digit of l?
6
Let v = 21 - -49. What is the units digit of v?
0
Let o(t) = 6*t. What is the tens digit of o(5)?
3
Suppose 2*n + 1 = 3*n. Let v = n - -9. What is the units digit of v?
0
Let o(h) = -7 - 2*h**2 + 3*h**2 - 7*h - 1. Let t be o(8). Suppose t*s - 6 = -3*s. What is the units digit of s?
2
Suppose 4*w - 5*j - 34 = 0, 4*j - 14 = -3*w + 2*j. What is the units digit of w?
6
Let r = -5 - -8. Let u = 4 - r. Let a = 1 + u. What is the units digit of a?
2
Let z be ((-4)/(-2) - 5) + -3. Let b be z*2/(3 + 1). What is the units digit of 0 - (-3)/(0 - b)?
1
Suppose r - 2 = -0. What is the units digit of ((-27)/6)/((-1)/r)?
9
Suppose 0 = -4*v - 8, 0*l + 10 = -l - 5*v. Suppose 0 = -l*z + 5*z - 50. What is the tens digit of z?
1
Let j = -25 + 99. What is the tens digit of j?
7
Let c(p) = -p**2 + 13*p - 3. Suppose -2*a - 60 = -7*a. What is the units digit of c(a)?
9
What is the units digit of (-6)/(-8) + 0 - (-3)/12?
1
Suppose 0 = -f - 3*i - 8 - 4, i = -f - 2. Suppose -7 = -f*b + 2. What is the units digit of b?
3
Suppose -3*c - 2 = -17, 3*z + 4*c = 17. Let a be 3*z/((-3)/5). Suppose 3*g = -w - w + 16, a*g - 5*w = 10. What is the units digit of g?
4
Let g = -10 - -15. Let m = -4 + 6. Suppose n + g = m*n. What is the units digit of n?
5
Let y(o) = o**2 - 2*o + 7*o + 3 - 2*o. Let f be y(-3). Suppose q = -f*i + 4*q + 12, 0 = -i - 2*q + 7. What is the units digit of i?
5
Let s(w) = w**2 - 3*w - 4. Let p be s(4). Let j(h) = -h**2 + h + 17. Let c be j(0). Suppose p = -5*g - 2 + c. What is the units digit of g?
3
Let f(c) = -5*c**2 - 15*c + 11. Let n(q) = 11*q**2 + 31*q - 22. Let z(w) = 13*f(w) + 6*n(w). What is the units digit of z(8)?
3
Let j(x) be the second derivative of -x**7/168 - x**6/360 + x**4/24 - x**3/3 + 2*x. Let l(m) be the second derivative of j(m). What is the units digit of l(-1)?
5
Let f(i) = i + 12. What is the units digit of f(-7)?
5
Let f be 0 - (-1 + (-6)/3). Let m = f - 0. What is the units digit of m?
3
Let g be 2 - 2/(2/1). Let l(f) = 3*f**3 - f**2 + 1. What is the units digit of l(g)?
3
Suppose -191 = 5*q + 124. Let f = q - -96. Suppose 0 = -2*h + 5*n + f, 0 = -0*n + n + 3. What is the units digit of h?
9
Suppose 0 = -3*d - 6, d + d = -5*k + 336. What is the tens digit of k?
6
Suppose 6*t + 4*m = t + 139, 2*m + 8 = 0. Suppose -j = -4*r + 81, -7 = r - 4*j - t. What is the units digit of r?
0
Suppose 4*l - 27 + 3 = 0. What is the units digit of 1/(-3) - (-98)/l?
6
Let a = 37 + -34. Let x be -5*(1 - (-21)/(-5)). Suppose 0 = -3*c - 2*q + 11, 2*c - a*q = -0*c + x. What is the units digit of c?
5
Let t(x) = -x**2 - 16*x - 1. What is the units digit of t(-5)?
4
Let s(w) = 2*w. Let y be s(2). Suppose 3*v = y*l + 18, 3*l + 40 - 16 = 4*v. What is the units digit of v?
6
Let i(j) be the first derivative of 2*j**2 - 1 + j + 2/3*j**3. What is the tens digit of i(-4)?
1
Let b(s) = -s**3 + 5*s**2 + 6. Let n be b(5). Let r = -3 + n. What is the units digit of r?
3
Let p = -78 + 192. What is the units digit of p?
4
Let z be (-4)/(-3)*(-18)/(-12). Let l = 1 + -1. Let g = l + z. What is the units digit of g?
2
Suppose 4*t - 3*t = 0. Suppose t = 5*z - 4*z - 18. What is the units digit of z?
8
What is the units digit of (-382)/(-8) + (-2)/(-8)?
8
Suppose 5*z + 150 = 1045. What is the units digit of z?
9
Suppose -271 = -5*t - 26. What is the units digit of t?
9
Suppose 0 = c - 0*z + 2*z - 144, -5*c - 3*z + 741 = 0. Let i be 6/24 + c/8. Suppose f + 10 = -5*o + 27, -o + 5*f = -i. What is the units digit of o?
4
Suppose -3*d + 5*m = 23, -2*m - 3*m + 18 = 2*d. Let h be (2 + d + 0)*-1. What is the units digit of 1/(h - (-14)/13)?
3
Suppose r - 22 = 2*f - 0, 4*r - 58 = -2*f. Let s = -37 + r. What is the units digit of (-1)/(-1*(-3)/s)?
7
Let r = 241 - 57. What is the units digit of r?
4
Suppose 3*j - h - 2 = 1, -3*h - 1 = -j. Let l be (5 + 1)/(j - 0). What is the units digit of (l - -1) + (-8)/8?
6
Let n be ((-2)/3)/(2/1350). What is the units digit of (-2)/11 + n/(-55)?
8
Let d(c) be the second derivative of -1/6*c**3 - 3*c - 3/2*c**2 + 0. What is the units digit of d(-6)?
3
Suppose 4*y + 278 = 1098. What is the tens digit of y?
0
Let y(f) = -f**3 + 6*f**2 - 3*f + 1. Su