ppose 144 = 2*m - 0*m. What is the units digit of m?
2
Let o(t) = -8*t + 5. Let a(d) = d - 1. Let h(c) = -5*a(c) - o(c). Let x be h(1). What is the units digit of (-8)/(x + -5) + 0?
4
Suppose 16*t = 20*t - 456. What is the units digit of t?
4
Let b(u) = -4*u - 2. Let n be b(-2). Let t be ((-15)/n)/(1/(-2)). Let q(v) = -v**3 + 5*v**2 + 2*v - 2. What is the units digit of q(t)?
8
Suppose -q = q - 18. Let x(g) = g**3 - 8*g**2 - 7*g - 4. What is the units digit of x(q)?
4
Suppose -12 = -3*k, -3*h - 1 = 3*k - 7. Let c be h/(-2 - (-12)/7). Let g = 8 - c. What is the units digit of g?
1
Suppose 4*w = 51 - 11. Let o = 16 - w. What is the units digit of o?
6
Let l(y) = 0 - 3*y + 1 + 0*y + 5*y. What is the units digit of l(1)?
3
Let i(d) = -7 + 4*d**2 + 2 - 3*d**2 + 5*d. Let p be i(-6). What is the units digit of (p/(-3))/((-6)/90)?
5
Let x be ((-2)/(-4))/(1/6). Let c(v) = -v + 4. Let w be c(0). Suppose x*k + 11 = b + 4*b, -4*b = -w*k - 4. What is the units digit of b?
4
Suppose -3*v + 26 = -4*k + 3, -4*k = 3*v - 7. Suppose v*i = 2 - 37. Let n = -4 - i. What is the units digit of n?
3
Let y be 1620/(-24)*(-8)/6. Suppose 0 = d + 4*d - y. What is the tens digit of d?
1
Let t = -4 + 0. Let b = -6 - t. Let f = 0 - b. What is the units digit of f?
2
Let c = -92 - -162. What is the tens digit of c?
7
Let v(b) = 2*b - 3. Let s be v(2). Let l(j) = 7*j**2 + 1 - 2*j + j + 0*j. What is the units digit of l(s)?
7
Suppose 0 = -2*o + 12*o - 460. What is the units digit of o?
6
Let x be -1 - (-3)/(3/70). Suppose -5*n = 4 - x. What is the units digit of n?
3
Suppose 2*a - a - 12 = 0. Let m(o) = -o**2 + 14*o - 15. What is the units digit of m(a)?
9
Let d be 40/(-30)*6/(-4). What is the tens digit of (1 - -6)/(d/8)?
2
What is the units digit of 5 + -4 - (1 + -2)?
2
Suppose 2*p = 14 + 10. Suppose -g = 5*h - p, -6*h - 4*g = -2*h. What is the units digit of h?
3
Let a(c) = -2*c - 10. Let p be a(-7). Suppose 5*d + j = 38 - 9, -4*j = -p*d + 28. What is the units digit of d?
6
Suppose n + 4*x = 38, 0*x = -n + 2*x + 32. Suppose -15 = -h - 2. Suppose 0 = r - n + h. What is the units digit of r?
1
Let x(n) = 2*n. Let h(o) = 2*o - 9. Let t be h(6). Let f be x(t). Suppose 2 = -i, -5*p + 2*i = -3 - f. What is the units digit of p?
1
Let j(x) = -x**2 - 10*x - 11. Let g be j(-8). Let r(i) = -4*i + 2*i + i + g. What is the units digit of r(-5)?
0
Let b = 0 + 3. Suppose 0*w - b*w = -18. Suppose -4*x + 10 = 5*o, -3*x - 33 - w = -4*o. What is the units digit of o?
6
Suppose 4*k + 56 = 6*k. What is the units digit of (-2)/(-6) - k/(-6)?
5
Let b(z) = -z**2 - 16*z + 4. What is the tens digit of b(-13)?
4
Let q(d) = 4*d - 1. Let u(h) = h**2 + 3*h + 3. Let i be u(-2). Let y be q(i). Suppose -y*a + 2 + 7 = 0. What is the units digit of a?
3
Suppose -111 = -2*x - x. What is the tens digit of x?
3
Suppose -5*g = -10, 4*g - 994 = -5*n + 2*g. What is the units digit of n?
8
Let h(l) = 8*l**2 - 17*l + 12. What is the tens digit of h(6)?
9
Let s = -32 - -59. What is the tens digit of s?
2
What is the tens digit of 84/105 + -3*(-147)/5?
8
Suppose -5*x - 1 = u + 6, -2*u + 2*x + 10 = 0. Let r(z) = 3*z - 3. Let b be r(4). Let l = b - u. What is the units digit of l?
6
Let i = 72 - 42. What is the tens digit of i?
3
What is the tens digit of (-2)/13 + 4280/104?
4
Let p(x) = 20*x + 4. What is the tens digit of p(9)?
8
Let g be 0/(-1 + 2) - 3. Let n = 5 - g. Suppose 3 = v - n. What is the tens digit of v?
1
Suppose r - 7 = -4. Suppose 3*w - r - 48 = 0. What is the tens digit of w?
1
Let r(m) = m**2 - 17*m - 19. Let d be r(18). Let o(w) = 1 - w**2 + 5*w**2 + 2*w**2 + 2*w. What is the units digit of o(d)?
5
Suppose -114 + 27 = -t. What is the tens digit of t?
8
Let c(z) = z**2 - 8*z + 4. Let n be c(8). Suppose n*x = -8 + 36. What is the units digit of x?
7
Let q be (3 - -1)/(0 + -2). Let o be (-4)/q*175/14. Suppose -3*l + 8*l - o = 0. What is the units digit of l?
5
Suppose 0 = -5*d - 13 - 32. What is the units digit of 2/d + (-292)/(-18)?
6
What is the tens digit of 10/75 + 849/45?
1
Suppose 4*c - 516 = 260. What is the units digit of (-9)/(-45) + c/5?
9
Let u = -2 - -133. What is the tens digit of u?
3
Let n be (-1 - -3)/(5/(-10)). Let x(p) = p**2 + 0 + 4*p - 8*p + 4 - 2*p**2. What is the units digit of x(n)?
4
Let c(d) = d**3 - 4*d**2 + 4*d. Let b be c(3). Suppose 0 = 2*i - 6*i + 4. Suppose 3*p + b - 17 = t, -p = -4*t - i. What is the units digit of p?
5
Let q(z) = z + 5. What is the tens digit of q(16)?
2
Let h(q) = q**2 - 14*q - 31. What is the units digit of h(16)?
1
Suppose -2*f + 0*u + 3*u + 29 = 0, -5*f + 10 = 5*u. Let i = f + -4. What is the units digit of i?
3
What is the units digit of 45/(-10)*(-28)/3?
2
Let m = 6 + -2. Suppose b = -m*a - b + 48, -5*a = b - 57. What is the tens digit of a?
1
Let y(r) = -r + 5. Let u be y(4). Suppose k + 0*k - u = x, -4*k + 20 = 4*x. What is the units digit of k?
3
Suppose 2*c - 33 = -f, -4*c + 3*c - 5*f + 3 = 0. Let b be 2/(-8) + c/8. Suppose n = -b*n + 18. What is the units digit of n?
6
Let i(f) = 4*f**2 - f. Let c be i(-1). Suppose 11 = 5*o + c*v - 39, 5*o = 3*v + 66. What is the units digit of o?
2
Let z(u) be the third derivative of u**5/60 + u**4/12 + u**3/3 - 2*u**2. Let v(m) = -2*m + 12. Let l be v(7). What is the units digit of z(l)?
2
What is the units digit of 32/80 - (-1 - (-403)/(-5))?
2
Let l = -1 + 1. Let o(r) = -8*r**3 - r**2 + r. Let b be o(-1). Suppose -2*q = -l*q - b. What is the units digit of q?
3
Let z(q) be the first derivative of q**4/12 - q**2 - 2. Let t(r) be the second derivative of z(r). What is the units digit of t(5)?
0
Let c be 0 - -19 - (-2 + 2). Suppose -50 = -5*o - 2*x, -24 - c = -4*o - x. Let n = 26 - o. What is the tens digit of n?
1
Let h(k) = -k - 9. Let p be h(-8). Let x be (p/2)/((-6)/24). Suppose 3*v + 1 = 2*c - 4, -c + 1 = -x*v. What is the units digit of c?
7
Let q(i) be the third derivative of -i**4/24 - 2*i**3/3 - 2*i**2. Let z(r) = -7*r**2. Let p be z(-1). What is the units digit of q(p)?
3
Let c be 42 + 6 + (1 - -1). Suppose 0 = -3*n + c + 34. What is the tens digit of n?
2
Suppose 2*d + 8 = 6*d. Suppose -d*k + 10 = j, -8 = -k - 3*k. What is the units digit of j + 2 + (-1 - -1)?
8
Suppose 2 = t - 2. Suppose t*i - 24 = 7*i. Let z = i + 14. What is the units digit of z?
6
Let w be (30/4)/(-5)*-2. Let k be (-6 - 3)/(w/(-2)). Suppose -k*x = -2*x - 36. What is the units digit of x?
9
Let u = 124 + -25. What is the units digit of u?
9
Let c be (-81)/(-18)*88/(-6). Let z = -36 - c. What is the tens digit of z?
3
Let o(j) = -j**2 + 6*j + 3. Let l(w) = w**3 + 5*w**2 - w - 2. Let a be l(-5). What is the units digit of o(a)?
2
Let v(m) = -m - 13. Let k be v(-11). Let c(q) = -2*q - 1. Let h be c(k). Suppose -4*l - 4*u + 4 = 0, h*l + 0*l - 4*u - 24 = 0. What is the units digit of l?
4
What is the tens digit of 7/(14/(-76))*-1?
3
Let n be 6/(-2)*46/(-3). What is the units digit of n/4 - (-2)/4?
2
Suppose i = -2*l - 2*l + 5, 4*i = -3*l + 20. Suppose 2*j - 17 = -5*b, 33 = -i*j - b + 110. What is the tens digit of j?
1
Suppose -2*m = -1 - 3. Suppose 4 = 3*g - m. What is the tens digit of (-33)/6*g*-1?
1
Suppose -5*y + 55 = 2*f, 0 = 3*y - 3*f - 44 + 11. What is the tens digit of y?
1
Let u be 6/(-1)*1/(-2). Suppose -u*z + 34 = -38. What is the units digit of z?
4
Let x(w) = 4 + 0 - 4 - 5 + 2*w. What is the units digit of x(3)?
1
Let y = 183 + -135. What is the tens digit of y?
4
Let m(d) be the first derivative of -d**2/2 + 6*d - 4. Let o be m(4). Suppose -5*a - o*s - 2*s = -41, -a + 12 = -3*s. What is the units digit of a?
9
Let f = 200 + -51. What is the tens digit of f?
4
Let i be 2/((-21)/12 - -2). Let l = i - 5. What is the units digit of l?
3
Let q(y) = 4*y - 6 + 9 - 9. What is the tens digit of q(4)?
1
Suppose -4*h - 2*s + 38 = 0, -2*h + 2*s = -h - 22. Let z = -9 + h. What is the tens digit of 16 - (-1)/(z/6)?
1
What is the units digit of (282/10)/1 + 1/(-5)?
8
Let t(i) = 4*i + 34. What is the tens digit of t(27)?
4
What is the tens digit of (-50)/(-4) + (1 - (-3)/6)?
1
Suppose 14*r - 230 = 9*r. What is the units digit of r?
6
Suppose -u + 55 = -5*r, -3*r = -u + 26 + 9. What is the units digit of (-44)/(-5) - 2/r?
9
Let h(u) be the first derivative of u**3/3 - 4*u**2 + 7*u - 2. Let f be h(7). Suppose 5*m - d = -0*m + 5, 5*