*r. Suppose 0 = r*x - 2*x - 2*y - 25, -3*x + 23 = -y. What is the units digit of x?
7
Suppose 2 = -a + 10. Let g = 39 + -28. Let m = g - a. What is the units digit of m?
3
Suppose -6 = -2*s + 4*s. Let b = -1 - s. What is the units digit of -1 + 3 + (1 - b)?
1
Let q(x) = -4*x**3 - x**2 - 4*x. Let u(s) = -4*s**2 - 7*s**3 - 7*s + 1 + 0*s + s**2. Let p(y) = 5*q(y) - 3*u(y). What is the units digit of p(-3)?
3
Let n(z) = 2*z**3 + z - 2. Let q be n(2). Let d = -7 + q. What is the units digit of d?
9
Let g be (8/(-2) - 0)*-2. What is the tens digit of g/(-36) - (-562)/18?
3
Let a(x) = x**3 + 12*x**2 - 2*x - 4. What is the tens digit of a(-11)?
3
Suppose -2*f = -16*f + 5446. What is the tens digit of f?
8
Let s(k) = -5*k - 1. Let x be s(-3). Suppose -51 - x = -5*h. What is the tens digit of h?
1
Let i(w) be the third derivative of -w**6/120 - w**5/10 - w**4/24 + w**3/3 + 2*w**2. Suppose -4*l - 30 = l. What is the units digit of i(l)?
8
Suppose 3*r = -0*r - 2*b, -r + b = -5. Let h(w) = -w**3 + 2*w**2 + 3*w - 3. Let t be h(r). Suppose -v - 16 = -t*v. What is the units digit of v?
8
Let v = 17 + 30. What is the tens digit of v?
4
Suppose 2*f - 1 = 1. Let x = 6 - 6. Suppose -y + f + 3 = x. What is the units digit of y?
4
Suppose 35 = 5*w + 5. Let p(i) = i**3 - 7*i**2 + 9*i - 2. What is the units digit of p(w)?
6
Let j(l) = 2*l - 6. Let t(g) = g - 4. Let x(b) = -b**3 + 5*b**2 - 4*b + 3. Let q be x(3). Let o be t(q). What is the units digit of j(o)?
4
Suppose 4*o - 8 = 12. What is the units digit of o?
5
Let q(r) = -r**2 + 0*r**2 - 2 + 1 + 6*r + 9. What is the units digit of q(7)?
1
Suppose -6*p + 121 + 5 = 0. What is the units digit of p?
1
Let f(w) = -w**2 - 3. Let i be f(0). Let x = i - -7. What is the units digit of x?
4
Suppose -3*m + 5*m = 6. Suppose -5*o = -0*o + m*r - 132, -28 = -o - r. What is the tens digit of o?
2
Let h be 129/(-4) + (-2)/(-8). Let l = h + 70. Let m = -25 + l. What is the units digit of m?
3
Let c = 9 + -13. Let w = 7 + c. Let l = 5 + w. What is the units digit of l?
8
Let x = 7 - 5. What is the tens digit of -25*(1 + -3)/x?
2
Suppose 5*u + 5*p - 682 = 848, 2*u - 622 = 3*p. What is the units digit of u?
8
Let x be 16/20*(-35)/2. What is the tens digit of (x/(-4) - 3)*26?
1
Let p be (-1)/5 + (-333)/(-15). Let x = p - 2. What is the tens digit of x?
2
Let i(l) = -l**3 + 4*l**2 - 2*l. Let n be i(2). Suppose -s + 3*s = n. Suppose -1 = -s*c + 9. What is the units digit of c?
5
Let b(z) = z**2 + 6*z. Let g(r) = r**2 + 5*r + 1. Let v(f) = -5*b(f) + 6*g(f). What is the units digit of v(-6)?
2
Let r(u) = -2*u + u + 3*u - 3*u. Let y be r(-8). Let k = y + -4. What is the units digit of k?
4
Suppose 2*x + 11 + 9 = 0. What is the tens digit of (x/(-3))/((-18)/(-81))?
1
Let b = 14 - 12. Suppose b*w + 4*f - 32 = 0, -w = -2*w - 4*f + 6. What is the tens digit of w?
2
Let l = -4 - -2. What is the units digit of (66/3)/(4 + l)?
1
Suppose -3*z + 3*p + 90 = 0, -4*p + 48 = -0*z + 2*z. What is the units digit of z?
8
Let z be 24/(-20) - 2/(-10). Let h = 0 + 0. Let l = h - z. What is the units digit of l?
1
Let w = 10 - 8. Suppose -220 = -3*z - w*z. Let r = z + -30. What is the units digit of r?
4
Let g = -7 + 3. What is the units digit of 2/g*40/(-4)?
5
Suppose -158*r + 156*r = -58. What is the units digit of r?
9
Let u = 9 + -7. Suppose -v - 2*y + 0 = -5, 4*y = u*v - 18. What is the units digit of v?
7
Suppose 3*h + 3*g - 315 = 0, 5*g - 69 = -3*h + 236. What is the units digit of h?
0
Let v = -63 + 86. What is the tens digit of v?
2
Let s be ((-16)/(-10))/(16/40). Suppose s*b - 52 = -20. What is the units digit of b?
8
Suppose -2*f - 2*h = -3*f + 21, 3*f + h = 70. Let j = f + -12. What is the tens digit of j?
1
Let j be (1/(-2))/(5/(-30)). Suppose 3*i - 184 = -2*i + y, j*y - 24 = -i. What is the units digit of i?
6
Let r(d) = d**2 - 11*d + 15. Let j be r(12). Suppose -2*t + j = 3. What is the units digit of t?
2
Suppose 0 = -0*z + 4*z - 16. Suppose 0 = 2*r + z*d - 24 - 26, 3*r - 60 = -3*d. What is the units digit of r?
5
Let k(o) = o**3 + 5*o**2 + 2*o - 3. Let l = 0 - 4. What is the units digit of k(l)?
5
What is the units digit of (-1)/(-2 - 21/(-12))?
4
Let l(r) = r**3 - r**2 + 5. What is the units digit of l(0)?
5
Let y(b) = 9*b**2 + 5*b. Let d be y(-4). Let i = d + -180. Let m = i - -78. What is the units digit of m?
2
Let s(x) = x**2 - 7*x - 1. Let i = -4 - -9. Let b be s(i). Let p = 23 + b. What is the units digit of p?
2
Suppose 0 = 5*z - 2*z + 2*b - 170, z = 4*b + 52. What is the tens digit of z?
5
Suppose -5 = -2*a + 3. Suppose -a*k = 3*d + d - 112, 0 = 3*k - 2*d - 64. What is the units digit of k?
4
Suppose 0 = 2*o - y - 3, -o = 4*y + 21. Let v be o/(-4) + (-46)/(-8). Suppose 0 = t - 3*p + 2, -4*t + 1 = 3*p - v. What is the units digit of t?
1
Suppose -9 = 2*n - 13. Suppose 4*a - 58 = n*a + s, s - 66 = -2*a. What is the tens digit of a?
3
What is the tens digit of 9*(-2)/(-3)*(-23)/(-2)?
6
Suppose -x - 62 = -3*q, -x - 45 = -2*q - 4*x. What is the tens digit of q?
2
What is the units digit of (-2)/(-3) - (-2 - 634/3)?
4
Let k be 5/(5/(-2)) - -20. Let t = -13 + k. Suppose -2*u - 10 - 12 = -4*b, -t*b = 2*u - 41. What is the units digit of b?
7
Let d be (-4)/(-2 - 8/(-6)). Suppose 2*b - 144 = d*b. What is the units digit of (-2)/10 + b/(-5)?
7
Suppose -5*y + 252 = 3*x + 89, -4*y + 130 = 2*x. Suppose u + 4*c - 25 = -c, 3*c = -4*u + y. What is the units digit of u?
5
Suppose -81 = 8*h - 11*h. What is the units digit of h?
7
Suppose 2*b - 4 = 4*q + 6, 4*q + 9 = b. Suppose 0 = -2*x + 7 + b. What is the units digit of (1 - 1)/(-2) + x?
4
Let u be 0 - (-2 + -1) - -2. Let v be (-2)/u + 96/15. Let a = v - 4. What is the units digit of a?
2
Let b be (1 - (0 - -2)) + 3. Suppose 2*f - 6*f - 3*p = 84, -4*f + b*p = 104. Let t = f + 36. What is the units digit of t?
2
Let g be (-2)/(-1) + (3 - 2). Suppose g*d = -2*d. Let u = 1 + d. What is the units digit of u?
1
Suppose -25 = -3*p + o, -3*p + 0*o - 4*o + 35 = 0. Suppose -2*y + p = y. What is the units digit of (y/5)/((-3)/(-15))?
3
Suppose 11*v - 15*v = -100. What is the tens digit of v?
2
Suppose -3*a - 2*a = 60. Let l(u) = 2*u**2 - 8*u - 5. Let b be l(6). Let s = a + b. What is the units digit of s?
7
Let a = -2 - -2. Suppose 21 = o - a*o. What is the units digit of o?
1
Let s(o) = -o**2 + 4*o. Let z be s(3). Suppose -h = -j + 3, -2*h + 5*j - 19 = h. Suppose z*m - 17 + h = 0. What is the units digit of m?
5
Suppose -2*m - 47 = -3*m. What is the tens digit of m?
4
What is the units digit of 5/20*4*3*2?
6
Let h = 27 - 17. Suppose 2*a = -0 + h. What is the units digit of a?
5
Let j(m) = m**3 - 10*m**2 + 9*m - 7. Let u be j(9). Let f = u - -23. What is the units digit of f?
6
Let p = -28 - -228. What is the hundreds digit of p?
2
Suppose 2*b + 149 + 5 = i, 5*b + 750 = 5*i. What is the tens digit of i?
4
Let h = -91 + 128. Let s(o) = -o**3 + 6*o**2 - 4*o - 2. Let j be s(5). Suppose -53 = -z - 2*z - 4*a, 0 = j*z - 4*a - h. What is the units digit of z?
5
Suppose 2*q - 23 = -7. Suppose 0 = -3*t + q*t - 115. What is the units digit of t?
3
What is the tens digit of (-1)/(-1) + 58 + (3 - 9)?
5
Let w(f) = f**2 - 5*f. Let h be w(8). Suppose -n = n - h. Suppose k = 2*k - n. What is the units digit of k?
2
Let l(i) = 5*i**3 + i + 3*i - 19 + 12. What is the units digit of l(2)?
1
Suppose 4*j + 34 = z, 2*z - 37 = z + 3*j. What is the tens digit of z?
4
Let p(k) be the second derivative of k + 0 + 3*k**2 + 1/3*k**3. What is the units digit of p(5)?
6
Suppose 4*d + 317 = 3*q, 3*d = -2*q - 2*d + 196. What is the units digit of q?
3
Let f be ((-2)/3)/((-3)/9). Suppose f*j = 8, j = 4*c + 4*j - 112. What is the tens digit of c?
2
Let r(l) = l**3 + 4*l**2 - l - 1. Let u be r(-4). Let m be -7 + -2 + u - 0. What is the units digit of (13 + m)*2/2?
7
Let r = -153 - -216. What is the tens digit of r?
6
Suppose 0*q + 691 = 4*q + 3*d, -2*d + 348 = 2*q. What is the tens digit of q?
6
Let j(r) = -3 - 3*r + 2*r + 8 - 3*r. What is the tens digit of j(-4)?
2
Let h be (-3)/(-9) - 56/(-3). Suppose 5*s = 3*z - h, 0*z + s = 3*z - 11. Suppose z*j + 3 = 0, j - 6*j - 11 = -w. What is the units digit of w?
6
Let s(i) = -i**3 - 4*i**2 - 4*i. Suppose -15 = 4*a - 0*z - z, 4*z = 2*a + 4. What is the tens digit of s(a)?
1
Let u be 13/11 - 4/22. 