r + 5*u = -70, -3*r + 2*r - u + 16 = 0. What is the units digit of r?
5
Let m = -2 - -3. Suppose -5*z + 9 = -m. Suppose q - 3 = -3*n, z*n + 32 = 3*q + 2*q. What is the units digit of q?
6
Suppose 5*n + g = 448, 387 - 23 = 4*n - 2*g. What is the tens digit of n?
9
Let x = -272 + 485. What is the hundreds digit of x?
2
Suppose 0*k - 3*k + n = -28, k = 2*n + 1. Let c be (k + -2 + 1)/2. Suppose 2*r = 4*w, 3*r + 3 = -w + c*r. What is the units digit of w?
1
Let t(m) be the second derivative of 7*m**4/3 + m**3/6 - m**2/2 - 2*m. What is the tens digit of t(-1)?
2
Let m(o) = -o**3 + 5*o**2 + o + 1. Let f be m(5). What is the units digit of f/4*(-20)/(-3)?
0
What is the units digit of (88/(-20) + 5)/(2/70)?
1
Let h(g) = 8*g**2 + 5*g - 13. Let r(p) = -2*p**2 - p + 3. Let q(s) = -4*h(s) - 18*r(s). What is the units digit of q(3)?
8
Let f be 6/9 + 2/6. Let u = 2 + f. What is the units digit of u?
3
Suppose 0 = -0*g + 2*g + 1424. Let t be (-2)/(-9) - g/36. Suppose -3*y = -y + 2*l - t, -5*y - 4*l = -46. What is the units digit of y?
6
Let u(y) = 8*y**3 + y**2 - 1. Let h be u(-1). Let v = 17 + h. What is the units digit of v?
9
Suppose 5*u = 3*u + 344. What is the tens digit of u?
7
Let c(k) = -6*k - 2. Let u be c(-2). Let m be ((-85)/u)/(1/(-4)). Suppose 4*g = m + 10. What is the units digit of g?
1
Suppose -2*h + 3*h + 18 = 0. Suppose -4*a - 4 = -0*a. Let z = a - h. What is the tens digit of z?
1
Let q be -4 + 8 - 1*-1. Suppose q*a = 66 + 99. Suppose -4*d + a = 2*l - 5*d, 5*d = 2*l - 21. What is the tens digit of l?
1
Suppose 4*f = 2*f + 4*a + 46, 15 = -5*a. Suppose 4*y + 2*q - q - 11 = 0, 4*y - f = 5*q. What is the units digit of y?
3
Let z = 18 + -13. Suppose z*j + 0*j + 15 = 0. Let x(r) = r**2 + 2*r. What is the units digit of x(j)?
3
Let x(v) = -3*v**2 + 4*v - 3*v**3 + 1 - 3*v + 2*v**2. What is the units digit of x(-1)?
2
Suppose 0 = -4*c + 2*u + 32, c - 5*u - 31 = -5. What is the units digit of -2 + c*4/6?
2
Suppose 16 = 3*h + 82. Let b = -21 - h. What is the units digit of b?
1
Let k be 136/(-1 - -3) - -2. Suppose 0 = 7*i - 2*i - k. What is the units digit of i?
4
What is the units digit of (70/28)/(2/36)?
5
Let y(j) = -j**3 - 6*j**2 - 4*j + 7. Let k be y(-5). Suppose -3*w - 2*t = -142, -5*t - 10 - 110 = -k*w. Suppose 0*u = 5*u - w. What is the units digit of u?
0
Let s = 24 - -21. What is the tens digit of s?
4
Let l = -26 + 38. What is the tens digit of l?
1
Suppose -4*h + 26 = d, -5*h + 8 = -2*h - 5*d. Let c be 4 + -1 - (-3 - -5). What is the units digit of h*c - (-3)/1?
9
Let f(s) = -5*s - 36. What is the tens digit of f(-10)?
1
Suppose 0 = -b - m + 43 + 109, -5*b + 5*m + 750 = 0. What is the hundreds digit of b?
1
What is the tens digit of ((-258)/(-24))/((-2)/(-8))?
4
Suppose 6 = 2*m - m - f, 18 = 4*m + 2*f. Suppose -m*t + 6 + 4 = 0. What is the units digit of t?
2
Let i(l) = 4*l - 2. Let d be i(3). Suppose 4*v + d - 34 = 0. Suppose 7*p - 9 = v*p. What is the units digit of p?
9
Suppose -a - 4 = -2*a. Suppose -q = -a*f + 19, -2*f + 6*f - 2*q - 14 = 0. What is the units digit of f?
6
Let s(a) = -3*a**3 - 4*a**2 + a. What is the tens digit of s(-3)?
4
Suppose y - 5*j = 2*y - 62, 92 = 2*y + 2*j. What is the units digit of y?
2
Suppose 3*s - 2*s - 4 = 0. What is the units digit of (-2 + s)*(-2)/(-2)?
2
What is the tens digit of 1225/3 + (-20)/(-30)?
0
Suppose 0*i + 4*i - 60 = -o, -2*o = -2*i - 80. What is the units digit of o?
4
Let o(u) = -9*u**3 + u**2 - u - 1. Let p be o(-1). Let w = 13 - p. What is the units digit of w?
3
Let s(c) = 5*c**2 - 1. Let i be s(-1). Suppose -i = -4*o + n, 3*n + 2 = 4*o - 10. Suppose o = -0*u + u - 15. What is the units digit of u?
5
Let x(t) = 4*t - 1. Let s be x(-5). What is the units digit of s/(-2) + 2/4?
1
Suppose 6*v = r + 2*v + 12, -2*v - 8 = -4*r. What is the units digit of 7*2 - 0/r?
4
Suppose -224 = -3*b + q + 196, -5*b + q = -700. Suppose -4*s = -b - 20. Suppose -2*l + 27 = 5*x - 8, -5*l = 3*x - s. What is the units digit of x?
5
Suppose 0 = -2*d + 6. Suppose -3 + 0 = -d*l. What is the units digit of l?
1
Suppose -3*z = 3*l - 111, -4*z - 17 = -2*l + 27. What is the tens digit of l?
3
What is the tens digit of (-136)/10*5/(-2)?
3
Suppose p = 2*j - 0*p, 0 = 4*j + 2*p. Suppose 2*u - 5*a - 43 = -2*u, -u - 3*a + 15 = j. What is the units digit of u?
2
Let q be 0/(2 - (1 - -4)). Suppose 4*p + 8 + 0 = u, q = -u - 5*p + 17. Let b = 25 - u. What is the tens digit of b?
1
Let s = 12 + 20. What is the tens digit of s?
3
Suppose 3*f + 2*o - 135 = 5*o, 220 = 5*f - 4*o. What is the units digit of f?
0
Let f = -14 + 51. What is the tens digit of f?
3
Let g(l) = -l**3 + 1. Let w be 2/(6/(-9)) - 0. Let k be g(w). Let p = -17 + k. What is the units digit of p?
1
Let k = -6 - -8. Suppose 3*g - c = 26, -g - k = 4*c + c. What is the units digit of g?
8
What is the units digit of 3 + -7 - -7 - -29?
2
What is the tens digit of (-168)/30*30/(-4)?
4
Let l = -5 - -3. Let j = l - -5. Suppose 2*a - 6 + 15 = i, j*i + 1 = -a. What is the units digit of i?
1
Let l(g) = -5*g + 24. What is the tens digit of l(-5)?
4
Let d(p) = -3*p + 2*p**2 + 2*p + p**3 - 7 + 7*p + 5*p**2. Let f = -9 + 4. What is the units digit of d(f)?
3
Let i(p) = 3*p + 2*p - 2*p + 6. Let a be i(-7). What is the units digit of (-2)/(6/a - 0)?
5
Let l(w) = 2*w**2 - 3*w - 2. Let q(o) = -5*o**2 + 7*o + 4. Let k(x) = -7*l(x) - 3*q(x). What is the tens digit of k(3)?
1
Let z(o) = -o**3 - 3*o**2 - 2*o + 6. What is the tens digit of z(-5)?
6
What is the tens digit of -4 + 39/(-6)*-4?
2
Suppose 2*a - 22 = -4*u, -4*a - 2*u = -25 + 5. Suppose -r = -d, 15 - a = -r + 5*d. Suppose -r*c = -4*h + 6, -h + 3*h - 2 = 2*c. What is the units digit of c?
2
Suppose -s - 10 = -2. What is the tens digit of (34/s)/(7/(-28))?
1
Let t(w) = -6*w + 18. What is the units digit of t(-6)?
4
Suppose -3*r = 3*z, -r + 2*z = -2*z. Suppose -j + 3 = -r. Let f(d) = d**2 - 3. What is the units digit of f(j)?
6
Let i = 20 + -14. Suppose -2*k = -i*k - 3*u + 73, 5*k - u - 77 = 0. What is the tens digit of k?
1
Let s(i) = -8*i - 7. Let r be s(-6). Suppose -5*l = -r - 4. What is the units digit of l?
9
Let i(x) = x + 1. Let a(g) = -g**3 - 11*g**2 - 6*g + 5. Let p(j) = -a(j) + 3*i(j). What is the units digit of p(-10)?
8
Let t = -129 - -240. What is the units digit of t?
1
Suppose f - 3 + 48 = -2*k, -k = -2*f + 20. Let g = 50 + k. What is the units digit of g?
8
Let i = 3 + -3. Suppose i*h + h - 3 = 0. Suppose -8*u + 10 = -3*u - 4*l, -6 = -h*u + l. What is the units digit of u?
2
Let b(d) be the third derivative of -d**2 + 3/20*d**5 + 2*d**3 + 0*d + 0 + 3/8*d**4 + 1/120*d**6. What is the units digit of b(-8)?
4
Suppose 4*p = -4, 3*p + 9 = g + 2*g. Let h(j) = -j**2 + 4*j - 1. Let k be h(4). What is the units digit of (g/4)/(k/(-12))?
6
Let c = 7 + -7. Suppose c*s + 80 = 5*s. What is the units digit of s?
6
Let v be 23/(-5) - (-4)/(-10). Let z(d) = -2*d - 1. What is the units digit of z(v)?
9
Suppose 0 = -3*u + 3*s + 9, 0*u - 4*s - 18 = -5*u. Let w be 6/(-4)*(-20)/u. What is the units digit of 6 + (1 - w)/(-2)?
8
Let h = -5 - -5. What is the units digit of -3 - 7/(-1 - h)?
4
Let g(w) = -w**2 - 7*w + 8. Let j be g(-7). Let p be (65/(-10))/(2/(-4)). Let y = p - j. What is the units digit of y?
5
Let j(n) = 3*n**3 + 2*n**2 - 3. Let d be 0/2 + 5 + -3. What is the tens digit of j(d)?
2
Suppose -20 - 1 = -3*l. Let u = -1 + l. What is the units digit of u?
6
What is the units digit of (18/15)/3 - 626/(-10)?
3
Suppose -3 = 3*x - 6. Suppose 0 = -i - 0 + x. Suppose -2 = 2*p, 4*t - i = -t - 4*p. What is the units digit of t?
1
Suppose 28 = 3*a - 5*k, 3*a + 5*k = 2*a - 24. Suppose 2*m = x + a, 2*x = -4*m + 3*m + 3. What is the units digit of m?
1
Let d = 6 - -5. Let g(h) = h**2 + h + 1. Let j be g(-1). Let i = d + j. What is the units digit of i?
2
Suppose 11 = 3*j + 2. Suppose 7 = -5*s - j, 0 = -y - 4*s - 17. Let g = -3 - y. What is the units digit of g?
6
Let b = -177 + 286. What is the hundreds digit of b?
1
Suppose -3*h + 1 = -14. Suppose -5*p + h = -5*k, -p - 5*k + 5 = -2. Suppose 3*m + n - 20 = 0, -2*m - 2*n - p*n = -10. What is the units digit of m?
7
Suppose 0 = -2*t - o - 3*o + 2144, -3*o - 5308 = -5*t. What is the units digit of t/72 - (-2)/9?
5
Suppose g = -3*r - 13, 2*g + r = -0*r - 11. What is the tens digit of