/(-45)?
9
Suppose 4*d = 2*r - 322, -3*d - 2*r = -4*r + 242. Let v = d - -112. What is the units digit of v?
2
Let v(u) = -6*u - 1. Let n(m) = m**2 + m - 1. Let k be n(-3). Let j(r) = 7*r + 1. Let o(s) = k*j(s) + 6*v(s). What is the units digit of o(-6)?
5
Suppose -3*m - 13 = -136. What is the units digit of m?
1
Let s(f) = f + 11. Let l be s(-6). Suppose 3*u - 2*r = 12, -2*u = l*r + 1 - 28. What is the units digit of u?
6
Let t be 1 + 6*(-1)/(-2). Suppose -l + 17 = t*l + q, -4*q + 11 = l. What is the units digit of l?
3
Suppose 10 = -4*j + 2. Let w(h) = h**2 + 3*h + h**2 + 0*h**2. What is the units digit of w(j)?
2
Let v(d) = -d**3 + 7*d**2 + d + 5. Let m(q) = 5*q**3 - 36*q**2 - 4*q - 25. Let r(z) = -2*m(z) - 11*v(z). What is the units digit of r(6)?
3
Let s(q) = -2*q**2 - 5*q + 6. Let d be s(4). What is the units digit of 1/(d/(-22) - 2)?
1
Suppose 102 = 6*l - 90. What is the tens digit of l?
3
Suppose -5*m = 5*n - 25, -2*n - 3*n - m = -17. Suppose 0 = -n*r + 14 + 4. What is the units digit of 22/2 - (4 - r)?
3
Let s(w) be the second derivative of w**4/6 - w**3/3 - w**2/2 + 2*w. Let d be s(2). What is the units digit of d/4 + 3/12?
1
Let l be ((-3)/(-2))/((-3)/(-6)). Suppose 4*r + 3 = 2*a - 7, -3*a + 5 = 4*r. What is the units digit of 2/l - (-37)/a?
3
Let u(m) = 1 - 4*m + 11*m + 1 + m. What is the units digit of u(2)?
8
Let y = 15 - 12. Suppose -y*x = x - 92. What is the tens digit of x?
2
Let r be (-159)/(-9) - 1/(-3). Suppose m - r = -m. What is the units digit of m?
9
Let l be 1*8 + 2 + -2. Let x = 9 - l. What is the units digit of x?
1
Let y(p) be the second derivative of p**4/12 + p**3/3 - 13*p**2/2 - 7*p. What is the tens digit of y(7)?
5
Let h = 55 + 5. What is the tens digit of h?
6
Let t = 7 - -1. What is the units digit of (6 - t)/(2/(-3))?
3
Let m(t) be the third derivative of t**5/60 + t**4/3 + t**3/3 + t**2. What is the units digit of m(-9)?
1
Let s = 13 + 2. What is the tens digit of s?
1
Suppose 0 = 5*j + 2*s - 344, -5*s + 4*s - 202 = -3*j. What is the tens digit of j?
6
Let m(x) = -x**3 - 12*x**2 - 10*x + 11. Let g be m(-11). Suppose j + 4*p - 2*p - 30 = g, 4*j - 76 = 3*p. What is the units digit of j?
2
Suppose -2*x + t + 570 = 2*x, 558 = 4*x + 5*t. What is the units digit of x?
2
Let z(s) = 15*s**2 + s + 1. Let r be (-10)/6 + 4/6. What is the tens digit of z(r)?
1
Suppose 0 = 3*x + 3 - 9. Suppose 4*a = x*a, a = -5*v + 15. Suppose 5*u - 100 = 5*h, -v*h + 4 = 19. What is the tens digit of u?
1
Suppose j = 5 - 2. Suppose -5*i + 2*i = j*k + 3, -26 = -2*k + 5*i. What is the tens digit of 9 - -2*3/k?
1
Suppose f = v - 0*v - 330, -5*f = 0. What is the units digit of v?
0
Suppose 3*u = 92 + 280. Suppose -q = 3*q - u. What is the tens digit of q?
3
Suppose -3*z = -2*z - 3. Suppose -2*c + c = 0. Suppose z*u = -c*u + 12. What is the units digit of u?
4
Let i = -29 - -38. What is the units digit of i?
9
Let o = 108 + -67. Suppose -n + 19 = -2*i, 4*i + 0*n - 3*n = -o. Let y = i - -17. What is the units digit of y?
9
Let z = 14 - 11. Suppose q + 51 = 5*q + 5*x, z*x + 27 = 4*q. What is the units digit of q?
9
Let g = -1 - -5. Suppose d + 1 = g. What is the units digit of d?
3
Suppose -4*z - 5*a + 35 = z, -3*a + 25 = 4*z. Suppose -z*l + 80 = 5*o + l, 5*o - 80 = -l. What is the units digit of o?
6
Suppose 3*c + 10 = 5*c. Suppose 0 = -v + 5*f - 1, 0 = 3*f - 2*f - c. What is the units digit of v?
4
Suppose 84 - 10 = 2*w. Let q = w - 21. What is the tens digit of q?
1
Let p = -13 + 66. Suppose 4*h = 9*h + 2*v - p, -3*h - 2*v + 31 = 0. Let n = -5 + h. What is the units digit of n?
6
Let o(a) = a - 3. Let b be o(6). Let p(g) = g**3 + 3*g**2 - 4*g + 2. Let z be p(-4). What is the units digit of b + z - -3 - 0?
8
Suppose c - 5*v + 3 = 0, -c = -3*v + 4 - 5. Suppose c*x - 18 = 4*x. What is the units digit of x?
6
Suppose -39 = -w + 3*i, 2*w + 4*i - 16 = 32. What is the tens digit of w?
3
What is the tens digit of ((-2)/10 - 27/(-5))*5?
2
Let u be 6 - 6 - (-98)/(-2). Let w = u + 69. What is the units digit of w?
0
Let w(n) = -28*n - 8. What is the units digit of w(-6)?
0
Let l(t) = t**3 + 2*t**2. Let a be l(-1). Let b be a + -1 + -3 + -2. What is the units digit of (-17)/b + 6/(-15)?
3
What is the units digit of (3 - 19)/(2/(-8)) + 0?
4
Let k = -7 + 9. Suppose k*t - 6*t = -84. What is the tens digit of t?
2
Suppose c = -2*p + 16, 4*p - 40 - 16 = -4*c. Suppose 2*b - 5*b = -c. Suppose 3*s + b = 4*s. What is the units digit of s?
4
Let n be ((-2)/4)/(3/(-24)). What is the tens digit of ((-51)/(-6))/(2/n)?
1
Let b(g) = -g**2 + 10*g + 7. What is the tens digit of b(7)?
2
Let r(s) = -s**2 - 3. Let m be r(0). Let q(n) = n**2 + 1. What is the units digit of q(m)?
0
Let c(q) be the second derivative of -q**5/20 + 5*q**4/12 + 3*q**2/2 - 3*q. Let g be c(5). Let i = 4 - g. What is the units digit of i?
1
Suppose 0 = -0*k - k - 2. Let z be k + 2 + 23 + 1. Suppose b = -2*b + z. What is the units digit of b?
8
Let a(v) = v**2 - 12*v + 7. Suppose 4*p - j - 44 = 0, j - 3 + 14 = p. Let g be a(p). Let y = 7 - g. What is the tens digit of y?
1
Let a be 0 + 0/(-3 - 0). Let j = a - 2. What is the units digit of (1 - j)/3 + 2?
3
Suppose 3*q - 282 = -4*d, 0*d - 132 = -2*d + 3*q. What is the units digit of d?
9
Suppose -31 = -2*q - 3. Suppose -2*o + 0*y = -2*y - 20, q = 3*o + 5*y. What is the units digit of o?
8
Suppose -3*x + 6*x + 15 = 0. Let l = 5 + x. Suppose -p + 2 = l, 0 = -2*q - 2*q + 5*p - 2. What is the units digit of q?
2
Suppose -2*t - 6*z + 5*z = 26, -75 = 5*t + 5*z. Let y be (-4)/(-22) - (-2)/t. Suppose 2*f + 3*v - 17 = y, 0*f - 2*f - 8 = -2*v. What is the units digit of f?
1
What is the tens digit of 1 + ((-171)/3)/(-3)?
2
What is the tens digit of (3115/30 - (-1)/(-3))*2?
0
Let y(s) = -s**3 - 2*s**2 - 3*s - 2. Let i be y(-2). Suppose 5 = j, i*o = -3*j + 5 + 14. What is the units digit of o?
1
Suppose -4*y = 2*n - 2, 0 = y + 3*n + 12. Suppose -y + 2 = -i. What is the units digit of i?
1
Suppose 0 = 3*k - 9, 0*z = 5*z - 5*k + 95. Let t = z + 29. What is the tens digit of t?
1
Let n = 143 - 56. What is the units digit of n?
7
Let f(v) = v - 6. Let z be f(-7). Let c = -8 - z. What is the units digit of c?
5
Let w = -30 + 32. What is the units digit of w?
2
Suppose 8 = n - 5*t - 8, 0 = -4*n - 3*t + 41. Let z = -7 + n. What is the units digit of z?
4
Let x(r) = -7*r + 65. What is the units digit of x(8)?
9
What is the units digit of 2010/50 + 2/(-10)?
0
Let j = 255 + -110. What is the units digit of j?
5
Suppose 3*m - 47 - 40 = -2*c, -m = 3*c - 148. What is the units digit of c?
1
Let c(z) = z**3 + z**2 - 2*z - 3. What is the hundreds digit of c(5)?
1
What is the units digit of (15 - 11)/(2/32)?
4
Suppose -2*o = 4*i - o - 8, 0 = -i + o + 2. Suppose i*v - 16 = -0*v. What is the units digit of v?
8
Let s(v) = -v**2 - 10*v - 9. Let q(b) = -3*b + 1. Let x(a) = -a + 10. Let i be x(7). Let d be q(i). What is the units digit of s(d)?
7
Suppose 0 = 2*y + y - 399. What is the units digit of y?
3
Let j(s) = -7*s**3 - s - 1. Let l be j(-1). Suppose v - 1 = l. What is the units digit of v?
8
Let b(h) = -h**3 + 9*h**2 + 2*h + 6. What is the units digit of b(9)?
4
Let l(g) = -2*g + 5. Let j be l(4). Let u = j + 8. Suppose 0 = -u*z + 42 + 3. What is the units digit of z?
9
Let j = 8 - 4. Suppose -m - 2*m + 6 = n, -5*n = j*m - 19. Let f(z) = 10*z**3 + z - 1. What is the units digit of f(m)?
0
Let m = -37 + 22. Let w = 30 + m. What is the units digit of w?
5
Let h be (-4)/((-6)/(-3))*-8. What is the units digit of (h - (-2 - -2)) + -2?
4
Suppose -5*q = -12 - 3. Suppose -2 = q*s - 11. What is the units digit of s?
3
Let u(f) = 4*f**2 - f - 1. Let l be u(-1). Let y = l - -10. What is the tens digit of y?
1
Let r = 0 - 0. Suppose r*q = -q + 39. Suppose 1 + q = 2*p. What is the tens digit of p?
2
Suppose -18 = -3*b + 4*s, 2*b + 1 = b - s. Let p(o) = -o + 7*o**2 + o**3 + 0*o + 3*o**b - 2*o**2 - 6. What is the units digit of p(-8)?
2
Let c be 15/5 + -1*4. Let x = c - -14. What is the tens digit of x?
1
Suppose 8*v + 122 - 506 = 0. What is the units digit of v?
8
Let a(c) = -c**3 + 3*c**2 - c + 1. Let s be a(2). Suppose -l + 12 = s*l. Suppose -u - l + 12 = 0. What is the units digit of u?
9
Let c(p) = -2*p**3 - 5*p**2 + 10*p - 13. What is the hundreds digit of c(-6)?
1
Let m be (1/1)/