r**2/2 - 7*r + 1. Let x be s(5). Let c = x - -19. What is the units digit of c?
7
Let p(i) = -3*i - 9. Let f be p(-7). Let z = -5 + f. What is the units digit of z?
7
Suppose -4*k + 92 = 4*b, -2*b + 104 = 2*b + k. What is the tens digit of b?
2
Let b = -11 + 20. Let d be 132/b + (-4)/6. Suppose 3*k - p - 4*p = 42, p + d = k. What is the units digit of k?
4
Let b(x) = x**3 + 12*x**2 - 2*x + 27. What is the units digit of b(-12)?
1
Let d(z) = 18*z + 4. What is the units digit of d(3)?
8
Let u(p) be the first derivative of 2*p**3/3 - 4*p - 2. Let n be u(-4). Suppose 3*a = 4*s + n, -24 = -2*a - 2*s + 6*s. What is the units digit of a?
4
Suppose -q - 1 = -3. Let r(w) = -w - 14. Let a be r(-10). Let v = q - a. What is the units digit of v?
6
Suppose -h - 4*h + 1520 = 0. What is the units digit of h?
4
Suppose -4*k = i - 75, -k - i + 15 = -2*i. What is the units digit of k?
8
Suppose 10*z + 348 = 11*z. What is the hundreds digit of z?
3
Suppose 5 + 7 = 3*p - 3*g, -5*p + 20 = g. Let y(m) = 6 + p*m - m - 4*m. What is the units digit of y(3)?
3
Suppose b - 42 = -t - 5, 3*b - 5*t = 95. What is the tens digit of b?
3
What is the tens digit of (-4)/(-14) - 1242/(-14)?
8
Let n be 1*(-1 + -1 + 3). What is the units digit of (1/n)/(0 + 1)?
1
Let o be 50/(-18) + (-4)/18. Let q = o + 3. Let r = 2 + q. What is the units digit of r?
2
Suppose -4*f = -9*f. Suppose -x + 3 + 2 = f. Suppose -m - x = -2*m. What is the units digit of m?
5
Suppose -12 = 5*x - 162. What is the units digit of (6/10)/(2/x)?
9
Let w(d) = 2*d**2 - 27*d + 10. Let t(g) = g**2 - 14*g + 5. Let v(b) = 11*t(b) - 6*w(b). Let q be v(6). Suppose 0 = 3*u - 2 - q. What is the units digit of u?
3
Let u(f) = f**2 - 3*f - 2. Let y be u(5). Let t = y + -6. Suppose -w = -m + 3, 0*w = t*w + m - 9. What is the units digit of w?
2
Suppose -303 = -2*t - 29. What is the tens digit of t?
3
Let r(m) = -m + 14. Let a be r(10). Suppose -4*k + a = -4. Suppose 0 = -2*u - u + g + 42, -6 = -k*g. What is the units digit of u?
5
Let r be 4/(-14) + (-9)/(-7). Let o(m) be the second derivative of 3*m**4/4 + m**3/6 - m. What is the units digit of o(r)?
0
Suppose h = 6*h - 115. What is the tens digit of h?
2
Suppose 0 = -q - 3*o + 6, -q + 4*o = -5*q - 8. Let h be 3/(-6) - (-3)/q. What is the tens digit of (2 - 1) + 17 + h?
1
Let q = -4 + 4. What is the tens digit of (q + 1)/(5/95)?
1
Let q be 5/3 - 3/(-9). Suppose q*t + 0*t - 8 = -2*v, -3*v + 12 = -2*t. Suppose t*d + 2 = 2*d + 4*n, 0 = d - n - 13. What is the units digit of d?
9
Let u(g) = 3*g**2 - 1. Suppose 1 = -4*h - 3. Let k = h + 0. What is the units digit of u(k)?
2
Suppose 0*f - 2*f = 72. Let g = -5 - f. What is the tens digit of g?
3
What is the units digit of 5*1/(-1 + 2)?
5
Let f(s) = 10*s**2 + 2*s - 30. What is the units digit of f(5)?
0
Let i = -35 + 66. What is the units digit of i?
1
Let l(g) = g**2 + 5*g - 4. Let x be l(-6). Let y be -3 + (1 - (-2)/x). Let n = 4 + y. What is the units digit of n?
3
Let q = -178 - -440. What is the units digit of q?
2
Let t = -17 - -28. Suppose -3*f + 29 = t. Suppose f = v + v. What is the units digit of v?
3
Suppose 3*t = -x + 129, -7*t + 4*t - 627 = -5*x. What is the hundreds digit of x?
1
Suppose -2*h = 3*h + 30. Let w be 1/((-3)/h*1). Suppose -2*b - 2 = 4*f + w, -f - 2 = 0. What is the units digit of b?
2
Suppose s - 1 = -15. Suppose 2*v = v + 26. Let u = v + s. What is the units digit of u?
2
Let v(g) be the second derivative of -g**3/6 - 3*g**2/2 - 3*g. Let d be v(-7). Let b = d - -4. What is the units digit of b?
8
Let y = -74 - -148. What is the tens digit of y?
7
Suppose 13*f - 14*f + 132 = 0. What is the tens digit of f?
3
Let d = 386 + -208. What is the hundreds digit of d?
1
Let q be (1 - -2)/((-6)/(-16)). Suppose -3*g + 0 = 3. Let r = q + g. What is the units digit of r?
7
Let g(c) = -c + 4 - 4*c - 1. What is the tens digit of g(-5)?
2
Let d be 6/(-8)*(3 - -1). Let w(k) = 4*k**2 + 3*k - 3. Let i be w(d). Suppose -2*x - 2*x = -i. What is the units digit of x?
6
Let m(r) = r**2 + 12*r + 17. Let v(y) = -y + 1. Let l(i) = -m(i) + 2*v(i). What is the units digit of l(-10)?
5
Suppose -4*k = 74 - 26. Let a = 28 + k. What is the tens digit of a?
1
Suppose -34 - 8 = 3*d. Let z be (d/6)/(1/(-3)). Let t = z + -6. What is the units digit of t?
1
What is the tens digit of 1790/45 - 2/(-9)?
4
Suppose 5*p - 5*y - 50 = 0, -2 = 2*p - 4*y - 30. What is the units digit of p?
6
Suppose 5*r - 15 = -5. Suppose z = -4 - r. Let v = 2 - z. What is the units digit of v?
8
Suppose -7*f = -1010 + 275. What is the units digit of f?
5
Let o(f) = -f - 7. Suppose 2*c + 131 = 5*n + c, -4*c = -n + 30. Suppose -3*t - 2*r = 34, 2*r + n = -t - t. What is the units digit of o(t)?
1
Let o = -24 + 27. What is the units digit of o?
3
Let d(l) = -l**2 + 9*l + 12. Let q be d(10). What is the units digit of (q - 4)*(-1)/2?
1
Suppose -4*r = -136 - 208. What is the units digit of r?
6
Let i(b) = -b**3 - 4*b**2. Let x be i(-4). Suppose 0*c + 5*c - 165 = x. What is the tens digit of c?
3
Suppose 0 = 6*g - 12. What is the units digit of g?
2
Let a(u) = -u**2 - 10*u - 5. What is the units digit of a(-5)?
0
Suppose 4*m = 2*y + 84, -106 = -5*m + 2*y + y. What is the tens digit of m?
2
Suppose 4*w + 14 = 78. Suppose r + 1 - w = 0. What is the units digit of r?
5
Let s be 1/((-1 - 1)/8). What is the units digit of (2/s)/((-7)/112)?
8
Let l(a) = 0 + 15 + 2*a - 8*a. What is the units digit of l(-5)?
5
Suppose f = 129 + 70. What is the hundreds digit of f?
1
Suppose 2*b + 3*b - 2*f - 16 = 0, -2*f + 24 = 5*b. Suppose -b*a = 16 - 48. What is the units digit of a?
8
Suppose 2*x = 176 - 38. What is the units digit of x?
9
Let r(d) = d**2 + 71. What is the tens digit of r(0)?
7
Suppose -2*i - v + 36 - 6 = 0, 90 = 5*i - 5*v. What is the units digit of i?
6
Suppose 0 = -u - 2*r + 7, -3*u - 2*u = -4*r - 49. What is the units digit of u?
9
Let w(t) = -2*t - 3. Suppose 2*a + 2*a + 8 = 0. What is the units digit of w(a)?
1
Let b(l) = 8*l**3 + 4*l**2 - 2*l - 6. Let k(z) = 7*z**3 + 3*z**2 - 2*z - 5. Let y(v) = 6*b(v) - 7*k(v). What is the units digit of y(2)?
7
Let h = 5 - 3. Suppose 23 = 3*p - 5*o - 8, -p - h*o = -3. What is the units digit of p?
7
Let m be (-8)/(-3) + 4/(-6). Let p = m + -5. Let z = 16 - p. What is the units digit of z?
9
Let l(m) = m**2 - 4 + 6*m + 0 + m. What is the units digit of l(-9)?
4
Let a be 29/(((-8)/2)/(-4)). Suppose 5*z + 7 = 2*p, -p + 5*p + 5*z = a. What is the units digit of p?
6
Let z(c) = 2*c + 6. Let m(l) = -l**2 + 3*l - 4. Let k be m(3). Let n be z(k). What is the units digit of 8/1 + (-2)/n?
9
Let k(r) = r**3 - 12*r**2 + 11*r + 2. Let o be k(11). Suppose 0*z - 3 = 3*z. Let q = o + z. What is the units digit of q?
1
Let k be (1/(-2))/((-1)/6). Let r(o) = -4*o**3 + 4*o - 2. Let l(w) = 5*w**3 + w**2 - 5*w + 2. Let b(c) = 3*l(c) + 4*r(c). What is the units digit of b(k)?
1
Let w = -269 + 576. What is the tens digit of w?
0
Let m be (-4)/6 + (-14)/(-21). Let n = -10 - -37. Suppose 4*w + i - 29 = 0, 4*w + m*w = i + n. What is the units digit of w?
7
Let v(d) = -d**3 + 1. Suppose -4*j - 14 = g, -4*g - 11 = -3*g + 3*j. What is the units digit of v(g)?
9
Suppose 3*l + 8 = -6*n + n, l = -4*n - 5. Let c be ((-6)/(-15))/(n/(-15)). What is the tens digit of (4/(-6))/(c/(-99))?
1
Let b = 1 + 37. Suppose -17 - b = -5*g. What is the tens digit of g?
1
Suppose 5*o = -15 - 35. Let g = 26 - o. Suppose -g = -5*p + 4. What is the units digit of p?
8
Suppose -5*q = -138 - 157. What is the units digit of q?
9
Suppose 5*f - 49 = 4*g, f + 45 = -3*g + 2*f. Let o = 1 - g. What is the tens digit of o?
1
Let j(h) = 3*h**3 + 2*h**2 - 2*h. Let m(s) = s**2 - 7*s + 8. Let d be m(6). What is the tens digit of j(d)?
2
Let d(h) = -29*h + 1. What is the tens digit of d(-1)?
3
Suppose 137 = 2*z - 441. What is the units digit of z?
9
Suppose 4*y - 9 = 11. Suppose 1 = -2*m + y. What is the units digit of m?
2
Suppose -p - g + 34 = 2*p, -5*g + 38 = 3*p. What is the tens digit of p?
1
Suppose -7 = -5*n + 3. Suppose 8*y - n = 7*y. What is the units digit of y?
2
What is the units digit of (-1010)/(-14) + (-9)/63?
2
Suppose -c + 6*c - 224 = -o, -2*c - 706 = -3*o. Suppose 0 = -4*r + o + 86. Suppose -5*a = -10*a + r. What is the tens digit of a?
1
Suppose 0 = 5*x - 4*d - 284, 2*x - 6*x =