he units digit of s?
3
Suppose 4*s - 43 = k + 84, 5*s - 167 = 4*k. What is the units digit of s?
1
Let f(w) = 34*w - 1. Let r be f(-1). Let a = r - -50. What is the tens digit of a?
1
Suppose 3 = 3*u - 3. Suppose 8*o - 5*o = u*r + 64, 3*o = -3*r + 69. What is the units digit of o?
2
Let a = 0 + 2. Suppose -a*f = -18 - 0. What is the units digit of f?
9
Let c(m) = m + 1. Let k(i) = 8*i + 11. Let p = 25 - 11. Let j(s) = p*c(s) - 2*k(s). What is the units digit of j(-6)?
4
Suppose 0 = 3*r - 79 - 11. Suppose 0 = 3*x - 15 - r. What is the units digit of x?
5
Let h(g) be the second derivative of g**4/6 - g**3/3 + g**2 + 6*g. What is the tens digit of h(3)?
1
Let l = 13 + -12. Let g(k) = 13*k + 1. What is the tens digit of g(l)?
1
Suppose 0 = -4*z + 18 + 30. Suppose 6 = 2*c + z. Let h(v) = -2*v - 3. What is the units digit of h(c)?
3
Suppose -p = 4*z - 13, -p = 4*p - 25. Suppose z*q - 3*q = -23. What is the tens digit of q?
2
Let v(w) = w**3 + 14*w**2 - 2*w + 3. What is the units digit of v(-14)?
1
Let t(m) = -m + 3*m + 1 - 13*m**3 - 2*m. What is the units digit of t(-1)?
4
Let a(z) = 70*z**2 - z - 1. What is the units digit of a(1)?
8
Let l(i) = -i**2 - i + 11. Let u be l(0). Let w = -9 + u. What is the units digit of w?
2
Let y be (-1 - 7)/2 + 1. Let d(b) = b + 2. Let n be d(y). What is the units digit of n - (-1 + (2 - 3))?
1
Suppose 0 = 2*k + 2*k. Let d(b) = -b**3 - b**2 + 4*b + 1. Let s be d(-3). Suppose -y + k*y = -s. What is the units digit of y?
7
Let r(y) = -y**3 - y**2 + 2*y + 2. Let t be r(-2). Suppose 5*f - 21 = t*f. What is the units digit of f?
7
Suppose 11*t - 37 - 139 = 0. What is the units digit of t?
6
Let r be (-3)/6 - 43/(-2). Let w = -1 + r. Suppose x + 4 = -5*u - 3, 4*x = -4*u + w. What is the units digit of x?
8
Suppose 0*o - 57 = -2*s - o, 3*o - 41 = -s. What is the units digit of s?
6
Suppose 3*p + 5*r = 7*p + 35, 3*r = -4*p - 75. What is the units digit of 5/p - (-16)/3?
5
Let a(i) be the third derivative of -2*i**2 + 1/2*i**3 + 0*i + 1/60*i**5 - 1/6*i**4 + 0. What is the units digit of a(4)?
3
Suppose 2*y + 5 = 17. Let z(x) = x**2 - x - 6. Let v be z(y). Suppose 6 = -3*n + v. What is the units digit of n?
6
Let s be (-128)/(-6)*54/24. What is the units digit of ((-5)/4)/((-2)/s)?
0
Let d be (18/(-21))/(9/(-42)). Let q = d - -4. What is the units digit of q?
8
Suppose -z + 74 = -0*z + 4*x, -z + 72 = 3*x. What is the units digit of z?
6
Let i(v) = -v**3 + 5*v**2 + 9*v - 7. Let m = -2 - -8. Let h be i(m). Suppose -o - 5*z = -6*o + 30, 0 = 3*o + 4*z - h. What is the units digit of o?
5
Let f(p) = p**2 - 12*p + 6. Let k be f(12). What is the tens digit of 68/k - 5/15?
1
Suppose -3*s - 19 - 8 = 0. Let j = -6 - s. What is the units digit of j?
3
Let f be (24/(-9))/((-4)/6). Suppose 2*z - f*z = -8. Suppose -4*c = -z - 4. What is the units digit of c?
2
Let f(j) = -j**2 - 10*j - 10. What is the tens digit of f(-7)?
1
Suppose 202 = 5*s + 17. What is the tens digit of s?
3
Suppose 0 = -2*z + 2*c - 10, -c - 14 + 4 = 2*z. Let y be (4/5)/(z/(-25)). Suppose y*x = 3*x + 5. What is the units digit of x?
5
Suppose -7*l + 3*l + 2*g = -108, 4*l - g = 104. What is the units digit of l?
5
Let b(w) = w + 9. Suppose 0 = -t + 4*o - 2, 2*t = o + o - 10. Let i be 2/t*(3 - 3). What is the units digit of b(i)?
9
Let i(l) = 4*l + 11. Let c = -11 - -18. Let f(s) = 2*s + 5. Let a(h) = c*f(h) - 4*i(h). What is the units digit of a(-6)?
3
Let y be 1 + (-3 + 2)*-1. Suppose 0 = -2*o + 3*o - y. Suppose -o - 2 = -4*b. What is the units digit of b?
1
Suppose -3*q + 0*q = 24. Let h be (q + -1*2)/(-2). Let o = h + 0. What is the units digit of o?
5
Suppose -5*a + 5*i = -10*a + 210, 0 = 2*a - i - 93. What is the units digit of a?
5
What is the units digit of (-14)/(-35) + 646/10?
5
Suppose -3*v = -5*v + 3*g + 275, -4*g = 4. What is the units digit of v?
6
Suppose 0 = 5*b - 4*i - 72, b - 3 = i + 12. Suppose -3*r = -2*r - 4. Suppose r*g = 36 - b. What is the units digit of g?
6
Suppose -4*t - 4*d = -20, -5*t + 3*d = 33 - 82. Let f = 26 - t. What is the units digit of f?
8
Suppose 3*f - 167 = 5*o, 0 = -0*f + 2*f + o - 120. What is the units digit of f?
9
Suppose -r + 4*j = 10, -2*r - 4*j + 40 = 2*r. Suppose l = r + 7. Let n = 19 - l. What is the units digit of n?
6
Suppose -5*n + 4*o + 3 - 19 = 0, 0 = 2*n + 3*o - 12. Suppose n*d + 3*d = -15, 4*g - 2*d - 94 = 0. What is the units digit of g?
1
Suppose 2*t = 3*l - 172, 5*l - 3*l - 115 = t. What is the units digit of l?
8
Suppose 3*x + 6 = 0, 3*x = 2*a - 11 - 1. What is the units digit of a?
3
Suppose 3*m + 1 - 4 = 0. What is the units digit of ((-3)/m)/9*-3?
1
Let x be (-1 + -2 + -1)*-5. Suppose 5*q - 10*q + x = 0. Suppose 0 = 4*c - 16, -q*c + 3*c - 24 = -2*b. What is the units digit of b?
4
Let y = 3 - 3. Suppose 0 = -y*c - 5*c. Suppose c = 4*j - 3*j - 2. What is the units digit of j?
2
Let h be (-440)/(-36) - 4/18. Let s = h + 13. Suppose 5*b - 5*n + 0*n = s, -b + 29 = 5*n. What is the units digit of b?
9
Let d(t) = -t**2 + 24*t - 37. What is the units digit of d(17)?
2
Let h(f) = 3*f**2 - 6 - 4 + 2*f + 4*f - 2*f**2. What is the units digit of h(-8)?
6
Let q(t) = -t**2 + 3*t - 1. Let s be q(2). Suppose 0 = 2*w - 7*w. Let y = w + s. What is the units digit of y?
1
Suppose 3*v = j + 392, 640 = v + 4*v + j. What is the tens digit of v?
2
Let n = -6 + 7. Suppose -3*h + 4 = n. What is the units digit of h?
1
Let m = 131 - 77. What is the units digit of m?
4
Let m = -13 - 2. What is the units digit of 3/5 + (-6)/m?
1
Let p be (-2 - (-1 + 0)) + -1. Let j(w) = -2*w**2 - 2*w - 1. Let c be j(p). What is the units digit of (-16)/40 - 22/c?
4
Suppose 0 = 2*p - 4*n + 4 - 16, -5*p - n + 19 = 0. Suppose p*l = 4*o - 28, -3*o + o = 2*l - 6. What is the units digit of 102/30 + (-2)/o?
3
Let j(q) = -q**2 - 5*q - 2. Let m be j(-6). What is the units digit of ((-2)/(-3))/(m/(-12))?
1
Let k(z) = 6*z**2 - 10*z - 17. What is the hundreds digit of k(6)?
1
Let j(t) = -t**2 - 4*t - 3. Suppose 2*f - f = 5. Suppose f*b - d = -14, -2*b + 4 = -0*b + 2*d. What is the units digit of j(b)?
1
What is the tens digit of (30/7)/((-9)/(-189))?
9
Let f = -11 + 19. Suppose 22 = 5*o + 3*t, t + 3 = 2*o - f. Suppose -6 = -o*k + 4. What is the units digit of k?
2
Suppose t + 5 = 2. Let n be (-1 - 1)/(t + 4). What is the units digit of 1 + (-1 - n) + 5?
7
Let z be (6/15)/((-2)/(-10)). Let u be (-1)/(-2)*(z - 6). Let v = u + 4. What is the units digit of v?
2
What is the units digit of -4 + 6*4 - 0?
0
Let r(v) = v + 2. Let l(w) = -2*w - 5. Let x(m) = -3*l(m) - 8*r(m). What is the tens digit of x(-6)?
1
Let y be (-4)/(-10) - 74/10. Let t(s) = -3 + 3*s - 4*s**2 + s**2 + 3*s + 4*s**2. What is the units digit of t(y)?
4
What is the tens digit of 48/5 - 20/(-50)?
1
Suppose -d - 3*r = 11 + 2, -4*d = 4*r + 20. Let u = -6 - d. What is the units digit of (-2)/4*(u + -9)?
7
Let s(v) = 2*v**3 - 12*v**2 + 34*v + 13. What is the units digit of s(6)?
7
What is the units digit of (-1*1)/(13/(-1768))?
6
Let m = 241 - 118. What is the units digit of m?
3
Suppose 3*v + 5 = 14. Let c be (v/(-2))/((-2)/16). What is the units digit of (2/2)/(3/c)?
4
Let g(m) = m**2 + 1. Let z(p) = -7*p**2 - p + 4. Let d(u) = 2*g(u) - z(u). What is the tens digit of d(2)?
3
Suppose 0 = -5*r + 5 + 15. Let g be (r/6)/((-3)/9). What is the units digit of 3/g*(-4)/3?
2
Let q = -30 + 56. What is the units digit of q?
6
Suppose -6*q = -q + 175. Let f = q - -50. What is the tens digit of f?
1
Suppose n + 2 = 2*n. Let j be (-2 - (-10)/4)*0. Suppose j = -n*m + 5 + 9. What is the units digit of m?
7
Suppose 139 = g - 215. What is the units digit of g?
4
Let r(i) = i + 13. Let b be r(9). Let m = 25 - b. What is the units digit of m?
3
Suppose 6*f = f - 40. Let d = 2 - f. What is the units digit of d?
0
Let b(k) = 12*k**2 + k. Let u be b(-1). Let z = u + -6. What is the units digit of z?
5
Let o(f) = 8*f - 11. What is the tens digit of o(7)?
4
Let s(h) = -12*h**3 - h**2 - h + 1. What is the tens digit of s(-3)?
1
Let y = -15 - -20. What is the units digit of y?
5
Let k = -12 + 20. Suppose -4*s - 16 = -k*s. What is the units digit of s?
4
What is the tens digit of 4/(-18) - (-2166)/27?
8
Suppose -9 = 5*r - 2*r. What is the tens digit of (2 + 3)*(-9)/r?
1
Suppose -h + 4*h = 66. Suppose 4*r - h - 50 = 0. What is