 units digit of (1 - -4) + (b - -4)?
6
Let h = -10 - -20. What is the tens digit of h?
1
Suppose -q + 6 = -r - 0, -q - 3*r = 2. Let w(u) = -u**3 + 10*u**2 - 10*u + 13. Let o be w(9). Suppose o + 0 = q*y. What is the units digit of y?
1
Suppose -45 + 135 = 3*p. Suppose -a = -y + 22, 0*y - y + 3*a = -p. What is the tens digit of y?
1
Let g(m) = 4*m - 1. Let h be 0/((1 - 0) + 0). Suppose -4*o - o + 5 = h. What is the units digit of g(o)?
3
Let p(d) = -d**3 + 2*d**2 - 2*d - 2. What is the tens digit of p(-3)?
4
Suppose -u = -5*w + 389, -245 - 140 = -5*w + 5*u. Suppose -2*t + 2*q = -w, -2*t = -0*t + 4*q - 66. What is the units digit of t?
7
Suppose -16 = -4*j - 2*r - 3*r, 0 = -3*j + r + 12. Suppose 0 = 6*i - j*i - 42. What is the units digit of i?
1
Let u(k) = 3*k + 13. Let d be u(9). Suppose 160 = -4*t + d. What is the tens digit of (-1)/((-28)/t + -1)?
1
Suppose -4*l + 6 + 2 = 0. Suppose d - l*d = -r + 3, 5*d = 4*r - 11. What is the units digit of d?
1
Let a be 1/(-3) + (-16)/(-3). Suppose 2*n - 31 = a. Let w = -8 + n. What is the units digit of w?
0
Let f = 18 + -11. Suppose 8 = -d + 3*p, 4*d + p - f = -0*d. What is the units digit of d?
1
Suppose 0*x - 2*x + 10 = 0, 66 = 2*j - 4*x. Suppose f - 5*f + 2*p = -46, -3*p + j = 2*f. What is the tens digit of f?
1
What is the tens digit of (-2)/(-8) + 199/4?
5
Let u be 3/((-3)/4) - -2. What is the units digit of ((-17)/3)/(u/6)?
7
Suppose u = 39 - 10. What is the units digit of u?
9
Let m(k) = k**2 - 3*k + 2. Let s be m(3). Suppose -2*w = -s*h + h - 23, h + 62 = 5*w. What is the units digit of w?
3
Let c(m) = -2*m + 3. Let h be c(3). Let n = 0 - h. Suppose 0 = -v + 14 - n. What is the units digit of v?
1
Suppose l = -3*l + 4*j + 56, -2*l + 29 = -j. What is the units digit of l?
5
Let h(l) = -7*l**3 + 2*l**2 - 1. Let x be h(1). Let p = x - -4. Let k(y) = -4*y - 1. What is the units digit of k(p)?
7
Suppose 0*n + n + 32 = -4*t, 15 = 3*t. Let j = n + 104. Suppose 0 = 2*r - 6*r + j. What is the units digit of r?
3
Let l = -21 + 21. Suppose 2*w - 87 - 1 = l. What is the tens digit of w?
4
Let d(k) = -k + 14. Suppose -r + 0*r - 5*m = 28, 4*r = -3*m - 44. Let p(b) = -b. Let j be p(r). What is the units digit of d(j)?
6
Let y(r) = r**2 + r + 46. Let s be y(0). Suppose 0 = -3*v + 15, 2*i = -3*v + 5*v + s. What is the units digit of i?
8
Let d(v) = 15*v + 5. What is the units digit of d(6)?
5
Let z(p) = 3*p**2 + p. Let s be z(1). Suppose 0*i + i - s*f = 0, -3*f + 45 = 3*i. What is the tens digit of i?
1
Let l = -15 + 22. Suppose l*a = 3*a + 20. What is the units digit of a?
5
Let a be -1*((-12)/2 + 2). Suppose d = 3*o - 8*o + 117, -a*o + 96 = 2*d. What is the tens digit of o?
2
Suppose -g + o + 19 = 4*o, 3*g = -4*o + 37. What is the units digit of g?
7
Suppose 0 = -3*u + 5*f + 147, -2*u - 22 = 5*f - 95. What is the tens digit of u?
4
Let b = 26 - -13. What is the units digit of b + 3/(-3) + 1?
9
What is the units digit of 3 + 10199/35 - (-2)/(-5)?
4
Suppose 2*h + 5*l = 4*l + 8, 5*h + 3*l = 19. Suppose h*f - 75 = -0. What is the tens digit of f?
1
Let h = -3 - 6. What is the units digit of (8/12 - 1)*h?
3
Let z = 10 - -11. What is the tens digit of z?
2
Let x(j) = j**3 + 6*j**2 - 8*j - 3. Let m(o) = o**2 - 10*o + 9. Let z be m(8). What is the units digit of x(z)?
4
Let c(l) = l**3 + 5*l**2 - 4*l + 6. Let y be c(-5). Suppose -w + 3*d + 2 = -d, 0 = 3*w - 2*d + 34. Let o = y + w. What is the units digit of o?
2
Let t(p) = -4*p - 2. Suppose -4*w = -0 + 4, -19 = 4*u - w. What is the units digit of t(u)?
8
Let x(u) be the first derivative of u**3/3 - u**2/2 + 9*u + 4. What is the tens digit of x(6)?
3
Let l be -2 + (0/(-2) - -4). Let p be l/3 + (-14)/3. Let m = -1 - p. What is the units digit of m?
3
Let p(t) = 3*t**2 - 11*t - 7. Let x(f) = f**2 - 5*f - 3. Let d(n) = -2*p(n) + 5*x(n). Suppose c + 4*c = -5. What is the units digit of d(c)?
1
Let i(q) = -18*q. What is the tens digit of i(-2)?
3
Suppose 5*w - 20 = -0*w. Let a(m) = -m**3 + m**2 - 3*m**2 + 6*m**2 - 5 + 2*m. What is the units digit of a(w)?
3
Let k be (2 + -1)/((-2)/(-22)). Let m(y) = 2*y**2 + 8*y + 8. Let v be m(-5). Let b = v - k. What is the units digit of b?
7
Let p(b) = -b**2 + 10*b + 8. Let g be p(11). What is the units digit of (-9)/g + (0 - -2)?
5
Let r(n) = -3*n**2 - n. Let c be r(1). Let t be 30/c*(-18)/15. Suppose -5*w + 2*w = -t. What is the units digit of w?
3
Suppose -12 = -2*s - 2*j, 5*s - 6 + 4 = 2*j. Suppose -5*k = f - 1, -5*k + s*k + 6 = 0. What is the units digit of (-30)/f - (-3)/(-9)?
3
Suppose -4*k + 236 + 188 = -2*u, -u - 318 = -3*k. Suppose 5*n - k = -3*f, 3*n - 76 = -n + 2*f. What is the tens digit of n?
2
Suppose 4*g - 8 = 12. Suppose -g*x - 5*j = -15, 2*j + 23 = 5*x - j. What is the units digit of x?
4
Let i(g) = g**3 - 4*g**2 - g + 4. Let k be i(3). Suppose 2*y + 0*z + 28 = -4*z, 5*z + 65 = -5*y. Let v = k - y. What is the units digit of v?
4
Suppose -2*l + 3 = l. Let k(z) be the third derivative of 5*z**4/12 + z**3/6 + z**2. What is the units digit of k(l)?
1
Let p = 24 + 152. What is the units digit of p?
6
Let x(u) = u**2 - 2*u - 6. Let p be x(5). Let o be ((-6)/p)/(2/3). What is the units digit of o + (3 - 0)*3?
8
Let u be (-44)/36 + 4/18. What is the units digit of -1*-1*(u + 2)?
1
Let l(p) = 2 + p + 2*p + 9*p. What is the tens digit of l(2)?
2
Suppose -8 + 0 = -4*m. Let z(o) = -1 + 2*o - 3*o - 2*o - o**m - o**3. What is the units digit of z(-2)?
9
Let v be (-1)/(-1) + (-1 - -1). What is the units digit of 2/(9/(-15) + v)?
5
Suppose -5*i - 251 = -4*c, 7*c - 5*c - 127 = i. What is the units digit of c?
4
Suppose 12 = -z - 0*k - 2*k, 0 = -4*z - k - 62. Let d = z + 11. Let i(c) = -c + 3. What is the units digit of i(d)?
8
What is the units digit of ((-7)/((-14)/88))/(2/7)?
4
Let t be -6*2/(-4) - 17. Let f = -7 - t. What is the units digit of f?
7
Let z = -2 + 2. Suppose 7*b - 2*b - 35 = z. What is the units digit of b?
7
Suppose -b + 3*s - 278 = -3*b, -560 = -4*b - 5*s. Let h = b - 74. Suppose -65 = -5*y + 5*f, h - 14 = 5*y + 3*f. What is the units digit of y?
2
What is the units digit of (-2288)/(-78)*(-6)/(-4)?
4
Let r = 5 + -1. Suppose 3*w + r = 40. What is the units digit of 29/4 + (-3)/w?
7
Let k(i) = -i**3 - 7*i**2 - 2*i - 10. Let c be k(-7). Suppose c*v - 6*v = -2. What is the units digit of (15/(-5))/(v*-1)?
3
What is the tens digit of (-2)/(-14) - (-1200)/28?
4
Let k(y) = y + 10. Suppose i + 3 = -5. What is the units digit of k(i)?
2
Let g(x) = x**2 + 6*x + 7. Let h be g(-5). Suppose h*l + 4*f = -0*l + 46, 2*f = 2*l - 16. What is the units digit of l?
3
Suppose -2*z = -17 - 113. What is the units digit of z?
5
Let h be 54/7 + 4/14. Suppose 4*t = -t - 25. Let u = h + t. What is the units digit of u?
3
Let j = -6 - -4. Let a be (j/4)/((-2)/4). Suppose 0 = 3*b + a - 4. What is the units digit of b?
1
Suppose a + a = 90. What is the units digit of a?
5
Suppose 2*g = -8 + 26. Suppose -g = 4*y - 25. What is the units digit of y?
4
Let f(j) = j + 3. Let q be f(-11). What is the units digit of (18/q)/(6/(-32))?
2
Let i(c) = -3*c**3 - 8*c**2 - 7*c + 5. Let z(r) = 7*r**3 + 17*r**2 + 15*r - 11. Let q(a) = 5*i(a) + 2*z(a). What is the units digit of q(-5)?
3
Let d(t) = 3*t - 11. What is the tens digit of d(9)?
1
Suppose 30 = 4*n - v, n - 3 + 5 = 5*v. Let d = -14 + 9. Let y = n + d. What is the units digit of y?
3
Let v(m) = 4*m**3 + 7*m**2 + 5. Let i(l) = l**3 + l**2 + l + 1. Suppose 0 = 3*s - 9. Let w(g) = s*i(g) - v(g). What is the units digit of w(-5)?
8
Suppose -3*f - 3*v + 33 = 0, -2*f - 2*v = v - 24. What is the units digit of f?
9
Suppose -79 - 73 = -4*u. What is the tens digit of u?
3
Suppose 4*b = 5*b - 1. Let h be ((-1)/1)/b + 6. Suppose -5*s = 4*u - 10, -3*s = 4*u - 19 + h. What is the units digit of u?
5
Let w = 0 + 3. Suppose 5*d - w = 4*d. What is the units digit of d?
3
Let y = -77 + 110. Let t = y - 20. What is the tens digit of t?
1
Let o(i) = -4*i. Let x be (-4)/14 - (-44)/7. Suppose -z = -4*z - x. What is the units digit of o(z)?
8
Let y = 15 + -34. Let a = y - -31. What is the tens digit of a?
1
Let j = 100 - 40. What is the units digit of j?
0
Suppose -y - 8 = -3*n + 2, -y + 5 = 2*n. Suppose -49 = -n*i + 23. What is the units digit of i?
4
Suppose -i - 3*i = -20. Suppose -3*x = 3*a + 6, -i*a + 7*x + 22 = 4