m?
2
Suppose 163 = -11*w + 3100. What is the tens digit of w?
6
What is the units digit of -3*(1 - (-57)/(-3))?
4
What is the units digit of 1 + 2 + 1 - -3?
7
Suppose -3*n + 3*d = -651, -4*d - 671 - 418 = -5*n. What is the units digit of n?
1
Let r = -16 + -6. Let d = -18 - r. What is the units digit of d?
4
Let l(v) = 2*v**2 + 27*v - 5. What is the units digit of l(-15)?
0
Let n(g) = -g**3 + g**2 + 3*g + 1. What is the tens digit of n(-3)?
2
Let u = 17 + -10. Let m(o) = o - 5. Let r be m(u). Suppose r*b - 3 = -b. What is the units digit of b?
1
Let z = 182 + 2. What is the tens digit of z?
8
Suppose 2*c = 3*c - 6. Suppose 0 = 2*p + 5*h + 20, -5*p + 4*h = -c - 10. Suppose p = 4*n - 0*n - 28. What is the units digit of n?
7
Let o(d) = -11*d**3 - 12*d**2 + 16*d + 15. Let f(z) = 7*z**3 + 8*z**2 - 11*z - 10. Let u(g) = 8*f(g) + 5*o(g). What is the units digit of u(-5)?
0
Suppose 2*z - 1 = 3*w - 0*w, -3*z = 2*w - 8. Suppose 10 = -o + w. Let p(m) = -m**3 - 8*m**2 + 7*m - 9. What is the units digit of p(o)?
9
Let w be 12/(-9) + 3/9. Let t = w - 1. What is the units digit of 5 - 1/((-1)/t)?
3
Suppose -15 = -a - 3. Suppose a*r = 7*r + 125. What is the tens digit of r?
2
Let q be 18/(-22) - 2/11. Let i(a) = -37*a**3 + a + 1. What is the tens digit of i(q)?
3
Let b(y) = 4*y**2 + 4*y + 2. Let c be b(-2). Let i = 16 - c. What is the units digit of i?
6
Let u be 102/27 - 4/(-18). Let k = u - -5. What is the units digit of k + (-4 + 2 - -2)?
9
Let k be (-51)/21 + 6/14. What is the units digit of 17 - -3 - (-4)/k?
8
Let b be 6 + 2/2*-1. Let n(p) = 2*p**2 - 6*p + 3. What is the tens digit of n(b)?
2
Suppose 4*z - 3*z = -3*u + 12, 4*u - 11 = -3*z. Suppose 0 = 3*j - u*j + 18. What is the units digit of j?
9
Let x = 65 - 12. What is the units digit of x?
3
Let u(a) be the third derivative of a**5/60 - 5*a**4/24 - a**3/3 - 3*a**2. What is the tens digit of u(7)?
1
Suppose 4*m - 582 = -114. Suppose -3*t + 4*b = 2*t - 119, 5*t - 2*b = m. What is the units digit of t?
3
Let i = -47 + 55. What is the units digit of i?
8
Let f(p) = 3*p**3 + 2*p**2 + p - 1. What is the tens digit of f(3)?
0
Suppose -5*a = 2*q - 5, -q - 3*a = -2*q + 8. Suppose 15 = 5*y - q. Suppose 4*l = 3*i - 50, -y = -3*i + 5*l + 51. What is the tens digit of i?
1
Let u(s) = -s**3 + 5*s**2 - 2*s. Let l be u(5). Let g = l + 29. What is the tens digit of g?
1
Let z(x) = 3*x**2 + 4. Let v(h) = 4*h**2 + 5. Let c(f) = 5*v(f) - 6*z(f). What is the units digit of c(3)?
9
Suppose 0*j - 2*j + 15 = t, 48 = 3*t + 5*j. What is the tens digit of t?
2
Suppose -2*t - 20 = -x, -3*t + 20 = 5*x - 67. What is the units digit of x?
8
Suppose 0 = 2*a + 2*a - 24. Let g = a - 2. Suppose -n - n = 3*r - 27, r = -g*n + 29. What is the units digit of n?
6
Suppose 4 = 22*c - 18*c. What is the units digit of c?
1
Suppose -29 = -6*j - 5. Let n = 1 - -2. Suppose 4*g + j*y - 24 = 0, -n*y + 66 = 5*g - 7*y. What is the tens digit of g?
1
Let g(r) = -26*r**3 - r - 1. Let s be g(-1). Suppose -2*a + 4 + s = 0. What is the tens digit of a?
1
Suppose 0 = -5*g + 2*g. Suppose -5*k + 4*a + 18 = g, -2*a - 6 = -4*k + 2*k. Let h = k - 1. What is the units digit of h?
5
Let o be 0/(7/((-7)/2)). Suppose -l = 5*v - 50, -2*v = v - l - 30. Let u = v + o. What is the units digit of u?
0
Let y(s) = 14*s**2 + 35*s + 11. Let u(b) = 5*b**2 + 12*b + 4. Suppose -29 - 39 = 4*n. Let i(f) = n*u(f) + 6*y(f). What is the units digit of i(5)?
3
Suppose c - 10 = -c. Suppose -2*k - o + 8 = 0, -3*o + 35 = c*k + 13. Suppose -k*n = 2*n - 24. What is the units digit of n?
6
Suppose -2*k + 0*k = -10. What is the units digit of k?
5
Suppose -w + 2*f + 21 + 8 = 0, -w + 5*f = -20. What is the units digit of w?
5
Let p(k) be the second derivative of k**5/20 + 7*k**4/12 - k**3/2 - 5*k**2/2 + k. Let h(z) = -z - 1. Let c be h(6). What is the tens digit of p(c)?
1
Let x = -17 - 2. Let n = x - -43. What is the tens digit of n?
2
Let w = -108 + -17. Let n = w - -23. What is the units digit of (2/(-3))/(4/n)?
7
Suppose 0*i + 4*i + 375 = 5*m, 5*m + 5*i = 375. What is the units digit of m?
5
What is the tens digit of 256/6 + (-8)/12?
4
What is the units digit of (95/(-1) - -3)*-1?
2
Let p be (-4)/(-1) + -2 + 2. Suppose 3*m + 0*m - 14 = -p*n, 3*m + 6 = 0. What is the units digit of (-6)/(-15) - (-18)/n?
4
Suppose 74 + 49 = 3*g. What is the units digit of g?
1
Suppose -t - t + 12 = 0. Suppose 3*z = 2*z + t. Suppose -5*h + 11 = -p + 3, -z = h - 4*p. What is the units digit of h?
2
Suppose z + 29 = -5*f, 0*z - 5*f = 2*z + 38. Let l be -1 + 1/((-3)/z). Let r(t) = 3*t**2 - 4*t + 2. What is the units digit of r(l)?
6
What is the units digit of -1 - -51 - -1 - 63/(-21)?
4
Let m = -2 + 5. Let i = m - 2. Suppose 4*u - i = 19. What is the units digit of u?
5
Suppose 6*o - o = 10. Suppose -5*q = -o*q - 93. What is the tens digit of q?
3
Suppose 0 = a - 10*a + 36. What is the units digit of a?
4
Let h(l) be the third derivative of -2*l**4/3 - 2*l**3/3 + 7*l**2. What is the tens digit of h(-2)?
2
Suppose -15 = 5*j - 5*b + 5, 3*b - 3 = 0. Let f = 2 - j. What is the units digit of f?
5
Let p(s) = 14*s - 12. What is the units digit of p(7)?
6
Let a(y) be the third derivative of y**4/12 - y**3/6 - 7*y**2. What is the units digit of a(11)?
1
Let g be (-1)/5*-6*-5. Let d(n) = n**3 + 5*n**2 - 5*n - 6. Let t be d(g). What is the tens digit of 224/22 - t/(-66)?
1
Suppose 2*s - 3*c = -8*c + 249, 4*s + 2*c - 506 = 0. What is the tens digit of s?
2
What is the units digit of 147*2/(-3)*6/(-12)?
9
Let x(v) = -9*v. Let b(k) = 5*k. Let s(a) = 7*b(a) + 4*x(a). Let g be s(-3). What is the units digit of 16 + -1 - (g + -5)?
7
What is the tens digit of (1/(-3))/(2/(-138))?
2
What is the tens digit of -6*(95/(-10) - 2)?
6
What is the units digit of (-832)/(-20) - (-6)/(-10)?
1
Let r be (5/(-4))/(3/(-36)). Suppose w + 4*w = r. Suppose 5*b + w = 23. What is the units digit of b?
4
Suppose 4*m - 20 = -n + 53, 5*n + 15 = 0. What is the tens digit of m?
1
Let t(v) = 2*v + 25. What is the units digit of t(18)?
1
Let h be 1 + (5 - 4/(-4)). Let g(x) = x**2 - 5*x + 6. What is the units digit of g(h)?
0
Suppose 2 = 3*m - 16. Let i = m - 10. What is the tens digit of (-8)/(-6)*(-54)/i?
1
Suppose 0 = 2*z + 10, -7*l + 10 = -2*l + 3*z. Suppose 0 = -l*b + b + 40. Suppose 5*x + b = 55. What is the units digit of x?
9
Suppose 4*s - 5*s = -7. Suppose 0 = o - 5*o + 48. Let l = o - s. What is the units digit of l?
5
Suppose 0 = -0*c + 3*c + 24. Let g be 66/c - 11/(-44). Let o = g + 10. What is the units digit of o?
2
Let l(k) = -25*k + 3. Let y(c) = -17*c + 2. Let r(d) = 5*l(d) - 7*y(d). What is the units digit of r(-2)?
3
Suppose -5*t = -4*t. Suppose a + 2*q - 30 + 4 = t, -q + 22 = a. What is the tens digit of a?
1
Let k = 2 - -2. Let m = -1 + k. What is the units digit of m?
3
Suppose 21 = 4*k + 1. Suppose 29 = k*a - j, 3*j - 3 = -4*a + a. What is the units digit of a?
5
Suppose -4*p = 2*a - 210, 4*p - 2*a - 190 = -0*a. Suppose -n - 4*n = -p. Suppose -3*i = -2 - n. What is the units digit of i?
4
Suppose 9 = z + 3*g, -z + 5*g - 13 = -2*z. Suppose -5*q + 56 = 2*d, -3*d - 23 = -q - 5. Suppose -7*t + q = -z*t. What is the units digit of t?
3
Let p(l) = l**2 - 6*l - 7. Let q be p(5). What is the units digit of 15/(-3 + (-45)/q)?
0
Let s(k) = 13*k + 32. Let p(l) = -9*l - 21. Let w(f) = 7*p(f) + 5*s(f). Let h(o) = o + 4. Let r(m) = -14*h(m) + 4*w(m). What is the units digit of r(-3)?
4
Suppose 2*a = -3*a + 20. Suppose a*p - 37 = 3*c + 3, -3*p + 30 = -2*c. Suppose d = -2*g + p, 28 = 3*d + 2*d - g. What is the units digit of d?
6
Suppose -3*p - 3*q - 45 = -2*p, q - 209 = 5*p. Let l = -10 - p. What is the units digit of l?
2
Suppose 4*u - 7*u = -5*y - 157, 3*u - y - 173 = 0. What is the units digit of u?
9
Let k(z) = 12*z - 4. Let v be k(4). Suppose -v = -3*t - 8. What is the units digit of t?
2
Suppose -c = -4*o + 154, -4*o + 3*c + c = -148. What is the units digit of o?
9
Let v = 107 + -89. What is the tens digit of v?
1
Suppose -14 = m + 2*t, -5*m - 38 - 10 = -t. What is the units digit of -2 + (2 - m) - 2?
8
Let y be ((-4)/(-8))/((-1)/10). What is the units digit of (-57)/y + 4/(-10)?
1
Suppose d + 3*d - 32 = 0. Suppose -3*j + d*j - 20 = -i, 0 = 4*j. What is the tens digit of i?
2
Let i = 2 - -1. Suppose 4*s - 12 = 2*n, -3*s - i = -3*