 5*s. What is the units digit of s?
4
Suppose 395 = 5*k + 4*n, 4*k - n + 89 = 426. What is the units digit of (-12)/18 + k/3?
7
Let s be (-3 + 3)/(-2 + 0). Suppose 34 = -s*m + m. Let x = m - 19. What is the tens digit of x?
1
Suppose 5 = 3*r + 2*r. Suppose -z - 3*c + r + 14 = 0, 0 = -4*z + 3*c + 15. Let t(g) = g**2 - 6*g + 6. What is the units digit of t(z)?
6
Suppose a = 3*z - 30, z + 0*a - 5 = 2*a. Let p(v) = -3 - 2 + v - 5. What is the units digit of p(z)?
1
Suppose 4*c - 38 = 2*c. What is the units digit of c?
9
Let c(r) = 4*r - 2. Let l be (-1)/(-4) - 28/(-16). Let n be c(l). Suppose 2*v - 4 = 2, -z + n = -5*v. What is the units digit of z?
1
Let u(i) be the third derivative of -i**6/120 + i**5/12 + i**4/3 + i**3/3 + 2*i**2. Let d be u(6). Let g = -7 + d. What is the units digit of g?
7
Let m(g) = 5*g**2 - g - 34. What is the tens digit of m(7)?
0
Let y(f) = -f**3 - 3*f**2 + 2*f - 5. Let c be y(-5). Let s be c/25 - (-4)/(-10). Let a = 6 - s. What is the units digit of a?
5
Suppose 37 = 3*f + 5*q - 14, f = -3*q + 17. Let w = 19 - f. What is the units digit of w?
2
Let r be 6/(-5 - -2) + 6. Suppose -g - 5*v + r = -3*g, -2*v = 0. What is the units digit of 2 + 5*(g - -3)?
7
Let l(x) be the third derivative of 7*x**4/24 + 3*x**2. What is the units digit of l(3)?
1
Let f = 0 + 5. Suppose -5*t + 20 = -t, 2*t + 115 = f*j. What is the units digit of j?
5
Let v(h) be the third derivative of h**6/120 + h**5/40 - h**4/6 + 2*h**3/3 - 2*h**2. Let z(x) be the first derivative of v(x). What is the units digit of z(-3)?
4
Let s(u) = u - 4. Let q be 22/6 - (-10)/(-15). Let w be s(q). What is the units digit of 1 - (-8 - (w - 1))?
7
Let j = 120 + -2. What is the units digit of j?
8
Let q(c) = -2 + 0*c - 2*c + 7*c + 1. Let k = 2 - 0. What is the units digit of q(k)?
9
Let s(a) = a**3 - 2*a**2 + 4*a. What is the units digit of s(4)?
8
Suppose 0 = 4*w + 2*o - 62, 0*w + 4*w + 4*o - 60 = 0. What is the units digit of w?
6
Suppose -2*m + 51 = -115. What is the tens digit of m?
8
Suppose 0 = f - 4 - 6. Let t = f + 6. What is the units digit of t?
6
Let r(m) = m - 3. Let b be r(0). Let i be (-1)/((9/b)/12). Suppose -i*w + 25 = w. What is the units digit of w?
5
Suppose 11 = 2*d - 1. Let o(y) = -1 + 1 - 8 + 2*y. What is the units digit of o(d)?
4
Let x(a) = a**2 - 5*a + 5. Let d be x(4). Let i be (0 + d)/1*5. Suppose 2*c + 0*c - 43 = -i*m, -c = -4. What is the units digit of m?
7
Let d(r) be the third derivative of -r**7/5040 - 7*r**6/720 - r**5/20 + 3*r**2. Let g(w) be the third derivative of d(w). What is the units digit of g(-8)?
1
Suppose 0 = 3*i + 5 - 11. Suppose -s = -i - 1. Suppose -5*p + 47 = l + 2*l, -2*p = s*l - 44. What is the tens digit of l?
1
What is the units digit of (-450)/(-105) - (-4)/(-14)?
4
Let d(k) = 2*k**3 - k**2 - 2*k. Let a(t) = -3*t**3 + t**2 + 3*t + 1. Let y(n) = 3*a(n) + 5*d(n). What is the units digit of y(3)?
9
Let i = 1 - -1. Suppose 15 = k + 2*k, i*k - 11 = f. Let q(a) = -4*a**3 + a. What is the units digit of q(f)?
3
Let y = 15 - 28. Let b = y + 26. What is the tens digit of b?
1
Let w(z) = -z**3 - z**2 + 4*z + 21. What is the units digit of w(-6)?
7
Let s(h) = h**2 - 4*h - 7. Let a be s(6). What is the units digit of (-6)/4*(a - 17)?
8
Let d(j) = -2 - 1 + 0 + 7*j. What is the units digit of d(2)?
1
Let s(r) = 11*r**2 + 19*r - 6. Let w(o) = -5*o**2 - 9*o + 3. Let i(g) = 6*s(g) + 13*w(g). Let t be i(3). Suppose t*k - 19 = 5. What is the units digit of k?
8
Let p be 13 + (0/(-1) - -2). Suppose -4*q + p = q. What is the units digit of q?
3
Let l(y) = -29*y - 1. Let w be (-6)/9 + 4/(-3). Let j be l(w). Suppose k - 23 = 3*c + 5, -4*k + c + j = 0. What is the tens digit of k?
1
Suppose 3*h - 8 = -h. Let l(p) be the first derivative of 5*p**2/2 - 3*p - 2. What is the units digit of l(h)?
7
Let b(f) = 29*f**2 + 3*f - 1. What is the units digit of b(-1)?
5
Let z be -6*(20/(-12))/5. Suppose z*x - 3 = -1. What is the units digit of x?
1
What is the hundreds digit of 16/(-4) - (330 - -1)/(-1)?
3
Suppose 3*z + 4*j = 9, -4*z - 4*j = z - 15. Let s be 18/2*1/z. Suppose -s*f - 1 = -4. What is the units digit of f?
1
Let t be -1 - (-40 + -2)/3. Let g(w) = w**2 + 5 - 13*w + t*w. What is the units digit of g(0)?
5
Let b(k) = k**3 - 3*k + 4. What is the tens digit of b(5)?
1
Suppose -15*z + 1560 = -2*z. What is the hundreds digit of z?
1
Suppose 8 = 4*s, -s = -2*n - 0*s + 476. What is the tens digit of n?
3
Suppose b + 8 = -4*r, b = 4*r - b + 8. Let w(i) = -2*i**3. What is the units digit of w(r)?
6
Suppose 0 = -2*w + 2*d + 6, 4*w - 3*d + 4 = 15. Suppose 6 = w*n - 2. What is the units digit of n?
4
Let n = -26 - -76. What is the units digit of n?
0
Suppose 6*j - 37 - 629 = 0. What is the hundreds digit of j?
1
What is the units digit of 3*(3 - 0)*(-11)/(-3)?
3
Let w(q) = -q**3 + 3*q**2 + q + 3. Let u be w(3). Suppose 5*m - u = -3*x + 6, 3*m = -5*x + 4. Let o = x + 8. What is the units digit of o?
7
Suppose -2*n = -124 - 132. What is the units digit of n/56 - 2/7?
2
Let f(y) = y**3 - 6*y**2 - 5*y + 4. Let h be f(7). Suppose -3*i + 3*k = -h, 0*k - 29 = -4*i + 5*k. What is the units digit of (4 + -2 + 1)*i?
3
Let q(x) be the third derivative of 3*x**2 - 1/8*x**4 - 1/120*x**6 - 1/15*x**5 + 0*x + 1/3*x**3 + 0. What is the tens digit of q(-4)?
1
Let d(x) = 7*x - 5. What is the tens digit of d(5)?
3
Suppose 2 = 3*a - 13. Suppose -c + a - 2 = 0. What is the units digit of c?
3
Suppose 3*j = 4*v - 5, 3*j - 6 = -5*v + 7*j. Let n(k) = 2*k**2 - k - 2. Let u be n(v). Let y = 10 - u. What is the units digit of y?
6
Let k be 4/3*(-36)/(-8). Suppose 5*h + 3*z = k*z - 26, -4*z = 2*h. What is the units digit of 3/(-6) + (-42)/h?
0
Let o(l) = -4*l**3 - l**2 - 4*l - 1. Let h be o(-3). Suppose 4*c - h = -38. What is the units digit of c?
8
Suppose -a + 387 = 5*g - 5*a, 0 = -5*g + 2*a + 391. Suppose 5*v - 5*o + 4 = g, 3*v - 37 = o. What is the units digit of v?
1
Suppose -7*p + 7 = -21. What is the tens digit of (p/3 - 0)*24?
3
What is the tens digit of -445*(-2 - 9/(-5))?
8
What is the tens digit of 2*22*(3 + -2)?
4
Let a(m) = -2*m + 2*m + m + 4 + 0. Suppose d + 2*x = -3*d + 14, 5*d - 2*x = 13. What is the units digit of a(d)?
7
Let z(p) = -p**3 + 2*p - 3. What is the units digit of z(-4)?
3
Let g be -2 + (-2 - 17/(-1)). Let c = g + -9. Suppose 0 = 4*y - 5*x - c, -2*x - 2*x + 40 = 4*y. What is the units digit of y?
6
Let w(n) = -4 + 0*n**2 + 7 + 3*n + 4*n**2. What is the units digit of w(-2)?
3
Let o = 45 - 75. Let z = 50 + o. What is the tens digit of z?
2
Suppose -n + 4*t = 13, -2*n + 53 = 2*n + 5*t. What is the units digit of n?
7
Suppose 2*j - 10 = -3*m, -4*m + 2*m = -j - 9. Suppose -o = 2*o - 4*g + 3, -2*g + 18 = m*o. Suppose o*a - 21 = -6. What is the units digit of a?
5
Let o = -81 + 136. What is the units digit of o?
5
Suppose 11 - 1 = -5*z. Let c(x) = -3*x**3 - 3*x - 2. What is the tens digit of c(z)?
2
Let y = 29 - -57. What is the tens digit of y?
8
Let m be 16/12*3/2. Suppose 5*y + 35 = f, -2*y - 22 = -f - m. What is the units digit of f?
0
Suppose 3*v + 4*t - 35 = 0, 2*v - 4*t + 2 + 8 = 0. Let y(a) = 0*a**2 - v - 1 - a**2 - 4 + 12*a. What is the tens digit of y(9)?
1
Suppose 49 = -3*m - 20. Suppose 0 = -4*s - 22 - 42. Let u = s - m. What is the units digit of u?
7
Let c = -11 + 21. What is the units digit of c?
0
Let i = 10 + 28. What is the tens digit of i?
3
Suppose 5*g - 4 = 4*g. Suppose 0 = -4*a - a + 105. What is the units digit of g/3 - (-14)/a?
2
Suppose -n - 3*q = -2*q - 29, 5*n - 131 = 2*q. What is the units digit of n?
7
Let t(f) = 7*f - 10. Let u(o) = -15*o + 21. Let j(b) = 13*t(b) + 6*u(b). Let a be j(5). What is the tens digit of a/((-3)/(3*-13))?
1
Suppose c = 5*i + 51, 0*c + 5*c - 339 = 4*i. What is the tens digit of c?
7
Let q(a) = -3*a + 15. What is the tens digit of q(-12)?
5
Suppose 0*r + r - 9 = 5*b, -r - 12 = 2*b. What is the units digit of (2 - 3)/(1/r)?
6
Suppose 1 = 7*l + 15. Let b(g) = 3*g - 3*g - 1 - 2*g. What is the units digit of b(l)?
3
Let z be 60/5*(-1)/(-2). Let p(h) = -3 + 4*h + 2*h**2 - h + z + 0*h**2. What is the units digit of p(-2)?
5
Let z(j) be the second derivative of j**3/3 + 3*j**2 - j. What is the tens digit of z(7)?
2
Suppose -x + 3*z + 5 = 0, z + 15 + 0 = -3*x. Let i = x + 20. What is the units digit of i?
6
Wh