ose 2 - 4 = -w. Suppose -3*s = 2*p - 6, -p = w*s - 2*p - 4. Suppose -n = -0*n + 5*v - 22, -s*n = -5*v + 16. What is the units digit of n?
2
Let x = 6 + -3. Suppose -4*r = -3*k - 25, 0 = 4*r - r - x*k - 21. Suppose -20 = -5*w, r*a - w + 4*w = 24. What is the units digit of a?
3
Suppose i - 21 - 47 = 0. What is the tens digit of i?
6
Let s(d) = -2*d - 8. Let l be s(-4). Suppose l = 5*k - 20, -2*k + 50 = 2*a - a. What is the units digit of a?
2
Let o(a) = -a - 6. Let f be o(-7). Let s be f/(((-2)/6)/(-1)). Suppose -5*x - r + 54 = 0, 3*r + 9 = -s*x + 39. What is the units digit of x?
1
Let l = 11 + 11. What is the tens digit of l?
2
Suppose -2*u + 3*m + 53 = 0, 7*u - 130 = 3*u - 2*m. What is the tens digit of u?
3
Let k be 0 - (-6 + (-4)/(-1)). Suppose -k*c + h = -98, 2*h + 14 + 82 = 2*c. What is the units digit of c?
0
Suppose -8*n + 3*n = -20. Suppose -96 = -n*b + b. Let l = b - 11. What is the units digit of l?
1
Let j = 7 - 12. What is the units digit of ((-6)/j)/((-16)/(-40))?
3
Let c be (2/(-1))/((-2)/3). Suppose 0 = -2*r + r + c. Suppose -2*o + o - 7 = -s, 13 = -s - r*o. What is the units digit of s?
2
Let g = 9 - 7. Suppose -v + 9 = g*v. Suppose q - v*q + 40 = 0. What is the tens digit of q?
2
Let v(k) = k**3 + k**2 - k + 8. Let p = -7 - -15. Let h(c) = -c**2 + 7*c + 8. Let a be h(p). What is the units digit of v(a)?
8
Suppose v = 19 - 11. What is the units digit of v?
8
Let s(z) = -z**3 - 9*z**2 + 9*z - 3. Suppose 4*f - 16 = 2*f. Suppose 2*c - c = -p - f, 8 = 4*p. What is the units digit of s(c)?
7
What is the hundreds digit of 4 + -1 + -2 + 0 + 137?
1
Let o(j) = -12*j**2 - 2*j - 1. Let n(r) = -23*r**2 - 3*r - 2. Let a(m) = -4*n(m) + 7*o(m). What is the units digit of a(1)?
7
Let t(b) be the first derivative of b**3/3 + 9*b**2/2 + 11*b - 1. Suppose 3*o + 7*o = -80. What is the units digit of t(o)?
3
What is the units digit of 159*-1*(0 + (-4 - -3))?
9
Let t(n) = -n**3 + 7*n**2 - 3*n + 8. What is the units digit of t(5)?
3
Let m be ((-30)/25)/((-2)/5). Suppose m*v - 2 = 1. What is the units digit of v?
1
What is the units digit of (-4)/(-22) - 2298/(-66)?
5
What is the units digit of -4*4/6*-42?
2
Let z = 4 + -2. Suppose -15 = 5*h - 0, 0 = y - z*h - 17. Let q = y - 8. What is the units digit of q?
3
Let x(o) = -10*o + 3. Let p be x(-4). Let d = -26 + p. What is the tens digit of d?
1
Let w = 259 + -125. What is the hundreds digit of w?
1
Let m = -27 - -56. What is the units digit of m?
9
Suppose -184 = -i - 3*o - 2*o, 0 = 4*i + o - 660. What is the hundreds digit of i?
1
Let z(u) = -6 - u + 0 + 2 + 5*u. What is the units digit of z(3)?
8
Let j(h) = -5*h - 2. What is the tens digit of j(-6)?
2
Suppose -3*c + 4 + 5 = 0. Let l(q) = -1 - 2 + 2 - c*q. What is the tens digit of l(-5)?
1
Suppose 0*w - 70 = -w. Suppose 2*t = -3*t + w. Suppose 3*r - t = r. What is the units digit of r?
7
Let h = 44 - 30. What is the units digit of h?
4
Suppose 3*g - 4*g = -33. Suppose y - 2*s = 13 - 0, -2*s = -5*y + g. Suppose -d + 17 = y*j, 2*d = -2*j - 2*j + 22. What is the units digit of d?
7
Let b = 205 + -89. What is the hundreds digit of b?
1
Suppose -1 = -0*s - 2*s + x, -5*s = 5*x - 25. Let b(h) = 3*h. What is the units digit of b(s)?
6
Suppose 68 = 6*b - 4*b. What is the tens digit of ((-5)/10)/((-1)/b)?
1
Let m(g) = 4*g**2 + 4*g - 1. Let f be m(-3). Let u = f - 16. What is the units digit of u?
7
Let j be (0 + -1)*(2 - 51). Suppose -2*d - 3*d = -3*f + j, -10 = 5*d. What is the units digit of f?
3
Let v(o) = o**3 - o**2 + o + 3. Let r(m) = -m**3 + m**2 - m - 1. Let j(q) = -2*r(q) - v(q). Let f be j(3). What is the units digit of f*(13/(-5) + 3)?
8
Let y(v) = v + 10. What is the tens digit of y(10)?
2
Let t be (-1)/(105/(-51) + 2). Let o = 27 - t. What is the units digit of o?
0
What is the tens digit of 3/3*(7 - -54)?
6
Let s = 279 + -188. What is the tens digit of s?
9
Let y(v) = v**2 + 8*v - 9. Let u(h) = h**2 + h - 1. Let b(a) = 2*u(a) - y(a). Suppose -29 = -5*o + l, l = 2*o - 0*l - 11. What is the units digit of b(o)?
7
Let r = 0 + -2. Let k = 9 + r. What is the units digit of k?
7
Let u(s) = s**3 + 5*s**2 - 6*s + 2. Let o be u(-6). Let q(v) = 2*v. Let i be q(o). What is the units digit of (-6 - -2)/((-2)/i)?
8
Let z = 4 - 6. What is the units digit of (2/4)/(z/(-60))?
5
Let z = 3 + -6. Let k be (-1 + 12 + z)*1. Let v = k + -6. What is the units digit of v?
2
Let z be (-125)/20 + (-2)/(-8). Let y(x) be the third derivative of x**6/120 + x**5/12 - 7*x**4/24 - x**3/6 - 2*x**2. What is the units digit of y(z)?
5
Let o(a) be the second derivative of -16*a**3/3 + a**2/2 + 2*a. What is the tens digit of o(-1)?
3
Suppose -1 = -w + 2. Suppose 0 = 2*d + 2*d + 4*o - 24, 2*d + 5*o = w. What is the units digit of d?
9
Let f(a) = -10*a**3 - 4*a**2 - 2*a + 3. What is the units digit of f(-3)?
3
What is the units digit of 0/(-11) + 120/1?
0
Let j(n) = 2*n**2 + 2*n - 13. What is the units digit of j(8)?
1
Suppose 2*z = -y - 3*y - 18, -y = 5*z + 18. Let u be 2/(-2) + 33/z. What is the units digit of 2/u*-2*9?
3
Let x(i) = -i**2 - i - 10. Let m be x(0). Let b be (-5)/(m/(-16)) + 1. Let y = b + 9. What is the units digit of y?
2
What is the tens digit of 18/63 - (-290)/14?
2
Let r(n) = n**3 + 7*n**2 - 6*n - 3. Let i be r(-7). Let k = -26 + i. What is the units digit of k?
3
Let r(o) = o**3 + 6*o**2 - 5*o - 7. Let a be r(-6). Suppose 0 = -2*m + a - 7. What is the units digit of m/(-6)*(-9)/6?
2
Suppose -2*i - 2*i + 4 = 0, 2*c - 3*i = 9. Suppose c*w - w = -k + 35, 2*w = 4*k + 36. What is the units digit of w?
8
Suppose -2*b - 6 = 0, a + b = -2*b + 213. What is the hundreds digit of a?
2
What is the units digit of -3*(-4 + 129/(-9))?
5
Suppose -4 = 3*z + 2. Let b(m) = m**3 + 4*m**2 + 3*m + 3. Let p be b(z). Suppose -p - 7 = -x. What is the tens digit of x?
1
What is the hundreds digit of (-2 - -6)/(4 + 628/(-158))?
1
Suppose f - 3*f + 76 = -2*r, -r + 167 = 4*f. What is the units digit of f?
1
Suppose 0*m - 5*m = -145. What is the tens digit of m?
2
Suppose 0 = -3*g - h - 0*h + 18, 30 = 5*g - h. Let w = g + -5. What is the units digit of w?
1
Let d(m) = m. Let k be d(4). Suppose 5*g = k*v + 11, 0*v + 3*g = 4*v + 5. What is the units digit of v?
1
Let w(j) = j**2 + 5*j + 5. Let b be 10/6*(2 + -5). Let k be w(b). Let q = k + -4. What is the units digit of q?
1
Let t = 61 + -43. Suppose -2*m + 28 = 3*a, a + 4*m + m = t. Suppose -4*x + a = -4. What is the units digit of x?
3
What is the units digit of (-36)/2*(-9)/18?
9
Let d = 1 - 0. Suppose 2*l = -d + 17. What is the units digit of l?
8
Let r be (-300)/(-44) + 4/22. Suppose 0 = -2*c + 5*l + 49, -4*c + 46 = -l - r. What is the units digit of c?
2
Suppose -5*i + 15 + 14 = -3*f, -4*i = -16. What is the units digit of 2 - 3 - (-7 - f)?
3
Suppose j = -j - 8, -5*n = -2*j - 33. Suppose n*z + m = 72, -4*m = -3 - 5. What is the tens digit of z?
1
Suppose -s + 6 = -38. Suppose 3*w + s = 7*w. Suppose k - w = 10. What is the units digit of k?
1
Let w = -8 - -6. Let m(t) = 3*t**2 - 2*t - 3. What is the units digit of m(w)?
3
Suppose -10 = -4*g - g. Suppose -d + 15 = -g. Suppose -5*r + d - 2 = 0. What is the units digit of r?
3
Let s(z) = -9*z + 4. Let i(l) = -l - 1. Let k(a) = 2*i(a) - s(a). What is the units digit of k(4)?
2
Let f(c) = -2*c - 4. Let d(u) = u**3 - u**2 + u - 3. Let a be d(0). Let b be f(a). Suppose s = -0 + b. What is the units digit of s?
2
Suppose 7*w - 9*w - 18 = 0. What is the units digit of -2 + -1 + (-3 - w)?
3
Let j(s) = 4*s + 6. Let q be j(-4). Let c = 16 + q. What is the units digit of c?
6
Let s be -2*(10/(-4))/(-5). Let r(n) be the first derivative of -11*n**2/2 + 14. What is the units digit of r(s)?
1
Let a(f) = f - 8. Let g be a(6). Let k = g - -5. What is the units digit of k?
3
Suppose -2*j + j = -1. Suppose 3*w - 5*x + 6 - 1 = 0, -5*x + 30 = 2*w. Suppose -w*u = -j - 4. What is the units digit of u?
1
Suppose -65 = 5*y + 5*b, -5*y + 5*b - b - 110 = 0. What is the units digit of y/(-30)*(-5)/(-1)?
3
Let t(i) = i**2 + i + 2. Let u be t(-5). Suppose -5*k = 4*z - u, -5*z + 18 = 4*k - 5. What is the units digit of k?
2
Let j = 373 - 232. What is the hundreds digit of j?
1
Let z be (0 + 4)*23/4. Let d = 46 - z. What is the tens digit of d?
2
Suppose -o + 0 + 3 = 0. Suppose 0 = 5*s - 3*f - 262, o*s - 2*f + 7*f 