2*d + 1 - 5 = m. What is the units digit of d?
2
Suppose -3*i = -i + 8. Let l(a) = 5*a - 7. Let f(v) = v - 1. Let w(d) = i*f(d) + l(d). What is the units digit of w(4)?
1
Let s = 49 - 4. Suppose z + 5*v - 4 - 3 = 0, -3*z + s = 3*v. What is the units digit of z?
7
Let x = -2 + 11. Let a be x + -3 + 2 + -1. Let s = a + 2. What is the units digit of s?
9
What is the units digit of (4/40*2)/(2/10)?
1
Suppose 0 = 3*w + w - 2*v - 150, 5*v - 32 = -w. What is the units digit of w?
7
Suppose 0 = 3*i - 5*h - 337, -4*i + 5*h = -3*i - 129. Suppose 0 = -2*v - 4*o + i, v + 0*o - 5*o - 24 = 0. What is the tens digit of v?
4
Suppose -4*c + 9 = -3*j - 4, -12 = -2*c - 4*j. What is the units digit of c/(-2*3/(-24))?
6
Let j be 0 - (-2)/(-1)*-2. Suppose 59 = j*r + 19. What is the units digit of r?
0
Let y be 3/(-2)*20/(-6). Suppose 0 = -y*l - 8*g + 3*g + 55, 0 = l - g - 5. What is the units digit of l?
8
Let a = 4 - 13. Let j = 7 - a. What is the units digit of j?
6
Suppose -5*o = -7*o + 8. Suppose -27 - 5 = o*g + 4*n, -5*g - 10 = -5*n. Let u = 10 + g. What is the units digit of u?
5
Let w(p) = p - 2. Let u(d) = -2*d + 7. Let v(i) = 2*u(i) + 7*w(i). Let r be v(2). Let l = -1 + r. What is the units digit of l?
5
Let m(w) = w**3 - w**2 - w - 1. Let a be m(2). Suppose 0 = -d + 4*d - 45. Suppose 0 = 4*c - a - d. What is the units digit of c?
4
Suppose 0 = m + 8 - 21. Suppose -2*r - 9 = -5*r. Suppose 4*w - r*c = 24 - 5, -2*w = -5*c - m. What is the units digit of w?
4
What is the tens digit of (-8)/20 + 204/10?
2
Suppose 0 = 8*z - 3*z. Suppose 3*g - 8 = -5*o, -2*o + g + z*g + 12 = 0. What is the units digit of o?
4
Suppose -3*a - 12 = 3, -46 = 3*g + 2*a. What is the tens digit of 14*-2*15/g?
3
Let k(j) = j**3 - 5*j**2 + 3*j - 4. Let d be k(6). Let f = d + -30. What is the units digit of f?
0
Suppose 2*r - 2 = 2. Suppose f + 0 = 21. Suppose -o - 3*g = 8, 3*o - r*g - f = 10. What is the units digit of o?
7
Let t(x) = -x + 12. Let n be t(7). Suppose 54 = n*r - 5*v - 1, -5*r - 5*v + 75 = 0. What is the tens digit of r?
1
What is the units digit of (16/3 - 4)/(4/102)?
4
Let a(u) = 92*u**2 + 2*u - 3. What is the units digit of a(1)?
1
Let y(b) = 2*b**2 - 6*b + 1. What is the tens digit of y(-3)?
3
Let g = 80 - -6. What is the units digit of g?
6
Suppose 5*z + x - 40 = -0*x, 24 = 3*z + 3*x. Let q = 6 - 2. Suppose -4*r + q = -z. What is the units digit of r?
3
Let i = -5 + 13. Let n = i - 6. Suppose -9 - 1 = -n*s. What is the units digit of s?
5
Let r = -2 - -4. Suppose r*g = -g + 42. What is the units digit of g?
4
Let u = -160 - -113. Let h = -28 - u. Suppose x + 4*f = h, 0 = -x - 2*x - 3*f + 30. What is the units digit of x?
7
Let u = 102 + 108. What is the hundreds digit of u?
2
Let n(c) = c**3 + c**2 + c + 3. What is the units digit of n(2)?
7
Let y(h) = -h**3 + 52. Let c be y(0). Suppose -5*q + 3*a - 2*a + c = 0, 5*q = -4*a + 42. Suppose q - 3 = l. What is the units digit of l?
7
Let v be (-4)/(-6) - (-86)/6. Let p = 11 - v. What is the units digit of 3/6 + (-2)/p?
1
Let t = 7 - 9. What is the units digit of (9 + -11)*15/t?
5
Let x be -1*(2 - 1)*-45. Let q(g) = g - 3. Let j be q(7). Suppose z + 4*k - x = -4*z, j*z = 4*k. What is the units digit of z?
5
Let q = 25 - 17. Let c = 13 + q. What is the tens digit of c?
2
Let b(m) = -m**3 + 7*m**2 - 5*m - 1. Let t be b(6). Suppose -2*n - t = 3*i - 26, -5*i + 14 = n. What is the units digit of n?
9
Let o(t) = t**3 + 202*t - 2*t**2 - 196*t - 3*t**2. Suppose 4*a + 0*a = 16. What is the units digit of o(a)?
8
Let g be (-3)/(-12) + 54/8. Suppose -3*z + 2*m = -g, -2*z + 2*m + 2*m = -18. What is the units digit of 6 - 1 - (1 - z)?
3
Let x = -3 + 6. Suppose 3*d = 4*d + 4*i - 8, x*d + i - 13 = 0. Suppose -3*t = -d*t + 2. What is the units digit of t?
2
Let y = -80 - -124. What is the units digit of y?
4
Let p(o) be the third derivative of -o**5/60 + 5*o**4/24 - o**2. Let b be p(4). Suppose b*h - 15 = 5. What is the units digit of h?
5
Suppose 0 = -0*c + 3*c - 12. Let i(o) = -2*o**2 + o - 4. Let n(y) = -3*y**2 + 2*y - 9. Let u(h) = c*n(h) - 9*i(h). What is the units digit of u(1)?
5
Suppose -2*g - f = -3*f + 10, 0 = -2*g - f - 1. Let v(l) = -l**2 + 16*l - 7. Let q be v(15). What is the units digit of (0 + g)*(-20)/q?
5
Let k(d) = -d**3 - 5*d**2 + 5*d - 7. Let r be k(-6). Let u be (-1)/(-4) - r/(-4). Suppose 3*s - 4*s + 1 = u. What is the units digit of s?
1
Suppose 0 = -3*m + 5*m - 12. Let u = 11 - m. Let n = u - 3. What is the units digit of n?
2
Let a = 6 + -4. Suppose 5*g - a*g - 27 = 0. What is the units digit of g?
9
Let k = 88 - 84. What is the units digit of k?
4
Let d(n) = 4*n + 19. What is the tens digit of d(14)?
7
Suppose -g - 2*u - 3 = -u, 4*u + 12 = -3*g. Let f be (1*-1)/((-5)/10). Let j = g + f. What is the units digit of j?
2
Let g(c) = -c**2 + 3*c + 3. Let x be g(3). Suppose 4*u + u = -5*m + 135, -x*u + 106 = 4*m. What is the units digit of m?
5
Let b be (-10)/(1 - (-15)/(-9)). Suppose 0 = h + 4*h - b. What is the units digit of h?
3
What is the tens digit of ((-5)/(-15))/(3/225)?
2
Suppose -154 = -3*v + r, -5*v = 3*r - 7*r - 259. What is the tens digit of v?
5
Let l = 113 - 23. Suppose -j = 4*j - l. What is the units digit of j?
8
Suppose -4*j = -376 + 104. Suppose 0 = -4*o - 4*g + j, 3*g = 5*o + 5*g - 73. What is the tens digit of o?
1
Suppose -4*p + 56 = -0*p. What is the tens digit of p?
1
Suppose 0 = -4*g + 2*x + 130, 0*g - 3*x = g - 36. Suppose -86 - 90 = 8*t. Let y = g + t. What is the units digit of y?
1
Let y = 19 - -7. Let k = -3 + y. What is the units digit of k?
3
Let x = 342 - 42. What is the units digit of x?
0
Let v = 4 - 1. Let f(a) = -2*a + 4 + 6 + 3*a - a**v. What is the units digit of f(0)?
0
Let a(c) = -4*c - 3. What is the tens digit of a(-4)?
1
Suppose 4*p - 628 = -4*k, 5*p - 6*p - 3*k = -155. What is the units digit of p?
8
Let y be (-1)/3 + (-5)/(-15). Let m(x) = -x. Let g be m(y). Suppose 3*q = k - 12 - 10, k - 5*q - 28 = g. What is the tens digit of k?
1
Let a(k) = k**3 + k**2 - 2*k - 11. What is the hundreds digit of a(5)?
1
Let w be -2 - -2*6/4. What is the tens digit of ((20 + -2)/1)/w?
1
Let p = -5 + 47. What is the tens digit of p?
4
Suppose -5*s = 4*k - 15, -5*s + 0*k = -5*k - 60. Suppose 2*j + 3 = -5*o, -3*j - s = -5*j + 5*o. What is the units digit of j?
1
Let k = 3 + -7. Let w = -2 - k. What is the units digit of w?
2
Let a(v) be the second derivative of -v**5/20 + 3*v**4/4 - v**3 - 2*v**2 - 2*v. Let p be a(8). Let c = p + -8. What is the units digit of c?
4
Suppose 0*b - 2*b = 0. Suppose b = 2*h + h. Suppose 0 = -g - h*g + 9. What is the units digit of g?
9
Suppose j - 2 + 0 = 0. Suppose j*s = -s + 54. What is the tens digit of s?
1
What is the tens digit of -122*(0 - 5)/10?
6
Suppose -o - 2*o - 5*t + 42 = 0, 2*t = 0. Let w = 4 + o. Suppose -p + w = 2*p. What is the units digit of p?
6
Suppose 2*n + n = 9. Suppose 2*r + 5*b - 106 = 4*b, 0 = -3*r - n*b + 165. What is the units digit of r?
1
Suppose 0*x + 5*x + 57 = 2*d, x + 30 = d. What is the tens digit of d?
3
Let d(k) = 7*k + 1. Let y = -13 - -10. Let x = y + 4. What is the units digit of d(x)?
8
Let f(v) = 8*v**2 - 5*v + 4. What is the hundreds digit of f(4)?
1
Let r(y) = y**2 - 4*y - 1. Let f be r(-3). What is the units digit of ((-32)/f)/((-2)/10)?
8
Suppose -2*a + 4*k + 8 = -a, -3*a + 40 = 4*k. Let n be 24/9*6/4. Let r = a - n. What is the units digit of r?
8
Let x = -42 - -61. Suppose -l = -4*m - x, -2*l + 0*m + m = -24. Suppose 6*i + l = 7*i. What is the tens digit of i?
1
Suppose -5*l = -218 - 162. Suppose 0 = -3*b + 2*p + 6, 4*b - 2*p + 4*p + 6 = 0. Suppose b*q - l = -4*q. What is the units digit of q?
9
Let z(m) = 2*m**2 - 2*m - 3. Let a be z(7). Suppose 5*p - a - 19 = 0. What is the units digit of p?
0
Let c(r) be the third derivative of -3*r**2 + 0 - 5/6*r**3 + 0*r - 1/24*r**4. What is the units digit of c(-8)?
3
Suppose 0 = -5*x + u - 647, -2*x = -3*u + u + 254. Let v be 2/(-7) + x/(-14). Suppose -5*d + q + 55 = 6*q, v = 3*d - 3*q. What is the units digit of d?
7
Suppose 4*c = -u + 12, c + 12 = 5*u - 6. Let s(o) = 11 + 0 - o + 2*o**2 - o**c. What is the tens digit of s(0)?
1
Suppose 144 = 11*h - 8*h. Let w = 7 - 2. Suppose w*o = o + h. What is the units digit of o?
2
Suppose -o + 6*o - 29 = -2*r, 5*o - 17 = 4*r. Supp