). Suppose -u + 12 = u + 3*q, t*u - n = q. What is the units digit of u?
3
Let r(d) = -d**2 + 9*d. Suppose m - 8 = x, 4*m - 18 = -2*x + 8. Let h(k) = -k**2 + 9*k - 7. Let c be h(m). What is the tens digit of r(c)?
1
Suppose 0 = 3*f + 5*d - 34, f + 2*d + 15 = 2*f. What is the units digit of f?
3
Let z(l) = l**3 + 7*l**2 + 6*l + 4. Suppose -3*i = -i + 12. Let h be z(i). Suppose 2*a - 5*y = -14, 0*a - h*y + 10 = -2*a. What is the units digit of a?
3
Suppose -3*k + 25 + 26 = 0. What is the units digit of k?
7
Suppose 0 = -v + 2*v - 7. Suppose v*p - 156 = 3*p. Suppose -3*j - p = -6*j. What is the units digit of j?
3
Let v(m) = 3*m. Let g be v(-7). What is the tens digit of (14/g)/((-2)/36)?
1
What is the units digit of (-157)/(-3) - 6/(-9)?
3
Let w(s) = -5*s + 22. What is the units digit of w(-12)?
2
Suppose 39 = 8*h - 129. What is the units digit of h?
1
Let h(j) = -j**3 - 8*j**2 - j + 9. Let n = 6 - 14. What is the units digit of h(n)?
7
What is the units digit of (-75)/(-2) - 3/6?
7
Let f be (8 - (5 + -2))/1. Let u(y) = y**3 - 4*y**2 - 3*y + 6. What is the units digit of u(f)?
6
Suppose -4*l + 4 = 3*y + l, 1 = -l. Suppose -3*i + 5 + 22 = y*k, 3*i = k + 7. What is the units digit of k?
5
Let a = -6 - -6. Suppose 4*y = -f + 124, -2*f - 72 = -2*y - a*f. What is the units digit of y?
2
Let m(a) = a**2 - a - 12. What is the units digit of m(5)?
8
Let g be (-6)/9*(-1 + 13). Let s = 2 - g. Let q = 16 - s. What is the units digit of q?
6
Suppose -2212 = -15*s + s. What is the tens digit of s?
5
Let f(m) = m**2 + 2*m + 2. Let l be f(-9). Let h = -18 + l. What is the units digit of h?
7
Suppose -8*m = -5*m - 171. What is the units digit of m?
7
Let p be (-12)/(-16) - (-149)/4. Suppose -8 = -d + p. What is the tens digit of d?
4
Let k(j) = j**3 - 4*j**2 - 3. Let f be k(4). Let s(x) = 3*x**2 + 5*x + 3. Let t be s(f). Suppose 4*m - t - 9 = 0. What is the units digit of m?
6
Let o(w) = 7*w**2 - 11*w + 2. What is the units digit of o(-4)?
8
Let q(k) = k + 7. Let l be q(-7). Suppose l*w = -4*m - 2*w + 30, -w = -3*m + 35. What is the units digit of m?
0
Let o = 376 + -225. What is the units digit of o?
1
Suppose r - 16 - 8 = 0. What is the units digit of ((-21)/(-4))/(9/r)?
4
Let j(l) = l + 4. Let f be j(10). Suppose 0*v - f = -v. What is the units digit of v?
4
Let u be 20/6 + (-2)/6. Let m be 0*u/6*1. Suppose 2*v + 4*b - 16 = 0, m*v + 5*v + 5*b = 25. What is the units digit of v?
2
Suppose 3*r = 7*r - 32. Suppose -3*g = -g - r. What is the units digit of g?
4
Suppose -3*l + 55 = 2*l. Suppose -p - l = a + 4*p, -3*p = -2*a + 30. What is the units digit of a?
9
Let s = -8 + 9. Let m be 9 - (-1 + (3 - s)). Suppose 4*p + 64 = m*p. What is the tens digit of p?
1
What is the units digit of 186/5*(-13)/((-78)/20)?
4
Suppose -3 = -2*s + 1. Let i be 1 + (-3)/(-3) + s. Suppose 4*o = -5*q + 5*o + 30, i*q - 4*o - 8 = 0. What is the units digit of q?
7
What is the tens digit of (-580)/(-50) + 2/5?
1
Suppose -3*z - 5*p = -4 - 31, -2*z = -p - 6. Let s(q) = 2*q - 3. What is the units digit of s(z)?
7
Suppose 2*p = 4 + 6. Suppose 9 = -2*i + p*i. What is the units digit of i?
3
Suppose -5*t - 5*n + 45 = -0*t, 3*n - 23 = -2*t. Suppose l = -j + 6, j + 2*j - t*l + 17 = 0. What is the units digit of j?
1
Let f(m) = 3*m - 9. Let w be f(6). Let h = -61 - -63. What is the units digit of (w*h)/(-1 - -2)?
8
Suppose 0 = -2*h - 2*i, -2*h - 3*i = -4*i - 12. Suppose -7*f - h*u = -2*f - 82, 5*u + 82 = 4*f. Let q = f + -5. What is the units digit of q?
3
Suppose 4 + 0 = -y. What is the units digit of 212/20 - y/10?
1
Suppose 0*d + 3*t = -2*d + 35, 0 = 4*t - 4. Suppose -y - d = -3*y. What is the units digit of y?
8
What is the units digit of ((-7)/(-3))/(8/144)?
2
What is the tens digit of -36*(-4)/((-4)/(-9))?
2
Let l(o) = -6*o + 13. What is the tens digit of l(-22)?
4
What is the units digit of (70 + 7)*(0 - (-12)/14)?
6
Let n(r) = r**3 - r**2 - 5*r + 4. What is the units digit of n(3)?
7
Let c(j) = -j**3 + 6*j**2 - 5*j + 1. Let q = 12 - 7. Let a be q - 2*3/6. What is the tens digit of c(a)?
1
Let r(w) = w**3 + 4*w**2 - 5*w + 6. Let q be r(-5). Let f(i) = -i + 8. Let u be f(q). Let j = u + 1. What is the units digit of j?
3
Let s = 60 - 57. Suppose -m = -0*m + 4. What is the units digit of s/12 - 55/m?
4
Suppose -38 = -2*b + u, 0*u + 70 = 4*b + u. What is the units digit of b?
8
Let x = 22 + -15. Let d(a) = a**2 - 4*a - 4. What is the tens digit of d(x)?
1
Suppose 110 = -0*h + 5*h. What is the tens digit of h?
2
Suppose -r + 16 = -3*v, r + 2*v - 3*v - 8 = 0. Suppose 0 = 2*z - r, -3*p = -0*p + 2*z + 56. What is the units digit of (-155)/p - 2/(-8)?
8
Let c(k) = -2*k - 1. Let z be c(-3). Suppose z*h - 17 = -3*j, -2*h + 4*h - 4 = -4*j. What is the units digit of h?
4
Let o be 1*1*-7 + 2. Let s = 3 - o. What is the units digit of s?
8
Let i(b) = 15*b**2 + 9*b - 7. Let y(a) = 8*a**2 + 4*a - 3. Let l(m) = -4*i(m) + 9*y(m). Let w be l(1). Let c = w - 7. What is the units digit of c?
6
Suppose 19 = 2*h - 29. Suppose -m + k + 19 = -3*k, -m - k = -h. What is the units digit of m?
3
Let h = 14 + -7. Suppose r = 1 + h. What is the units digit of r?
8
Suppose -u - 4*u + 2*s - 11 = 0, -2*s = 4*u + 16. Let j(t) = t**3 + 3*t**2 - 5*t - 4. What is the tens digit of j(u)?
1
Let u = 21 - 10. What is the tens digit of u?
1
Let r(b) = 11*b**2 + b - 1. Let y be r(1). Suppose 49 = 5*c - y. What is the units digit of c?
2
Let k be 4/10 + (-78)/(-5). Let j = -8 + k. What is the units digit of j?
8
Let h(f) = 0*f**3 + 5*f**2 + 3*f + f**3 - 3*f - 3. Let i be h(-5). What is the units digit of 0/i - (0 + -1)?
1
Suppose -5*l + 71 = 6. Suppose 0 = -m + 3*m - 10. Let r = l - m. What is the units digit of r?
8
Let k = 1 - -4. Suppose 0 = 3*w + 2*w + k. What is the units digit of 1*w*(2 + -11)?
9
Let x be 5/(1 + (-13)/14). Suppose -3*o - x = -25. What is the units digit of (-95)/o + (-1)/3?
6
Let l(p) = 39*p**2 + 3*p. Let m be l(-2). Suppose 5*g = m + 10. What is the tens digit of g?
3
Suppose 3*c - m = -5*m + 203, -2*c - 4*m + 138 = 0. Suppose u + 0 = 4. Suppose -u*a + c = a. What is the units digit of a?
3
Suppose -3*t = -7*t + 168. What is the tens digit of t?
4
Suppose -6*k = -2*k - 5*g + 7, g = -2*k - 21. Let n = k + 3. Let i = 7 + n. What is the units digit of i?
2
Let i = -7 + -4. Let o = i + 18. Suppose -3 + o = 4*c. What is the units digit of c?
1
Let v(a) = 9*a**2 - 5*a + 6. Let i be v(4). What is the units digit of i/18 + (-4)/18?
7
Let b(c) = c**2 + 1. Let o be b(1). Suppose 0 = -o*i + 6 + 12. What is the units digit of i?
9
Suppose 3*g = 100 + 8. What is the units digit of g?
6
Let o = -42 + 59. What is the tens digit of o?
1
Let x = -13 - -18. Suppose 5 + 15 = x*a. Suppose a*q = 2*q + 30. What is the units digit of q?
5
What is the units digit of 10 + (-3)/6*-2?
1
Suppose -3*k - g = 2*g, 4*g = 2*k - 24. Suppose n + k*n = 30. What is the units digit of n?
6
Let w(g) = 2*g**2 + 6*g + 5 - g**2 + g. Let h = -24 - -17. What is the units digit of w(h)?
5
Let c(u) be the first derivative of u**2/2 + 55*u + 4. What is the units digit of c(0)?
5
Suppose -3*i = -2*i - 69. Suppose -3*w + 3 = -i. What is the units digit of w?
4
Let j = 9 - 7. Suppose -j + 9 = q. Let w = q - 0. What is the units digit of w?
7
Suppose f = 2*j - 10, 14 = 3*j - j - 2*f. What is the units digit of j?
3
Let g(i) = i - 6. Let r be g(6). Suppose -y + 2*t + 14 = r, 5*t - 30 = -5*y + 70. What is the units digit of y?
8
Let u(h) = h**2 + 3*h + 8. Let i be u(-7). Suppose -i = -0*m - 3*m. What is the tens digit of m?
1
Suppose 3*c + 10 = c. Let x(i) = -2*i**2 - 5 + 4*i + 4*i**2 - 2*i - i**2. What is the tens digit of x(c)?
1
Let a(k) = 5*k**2 - 8*k - 4*k - 8 - 6*k**2. What is the units digit of a(-9)?
9
Let u = 7 + -4. Suppose -u*f = -4*f + 5. Suppose -f*t = -2 - 13. What is the units digit of t?
3
Suppose 38 + 5 = n. What is the tens digit of n?
4
Let k(x) = 2*x**2 + 5*x + 2. Let o be 12/(-5) + 12/(-20). Let q be k(o). Suppose -q*d + 2*u + 74 = 0, 4*d - 66 = -0*d + 5*u. What is the tens digit of d?
1
What is the units digit of (-2)/10 - (-455)/25?
8
Let k(s) = s - 1. What is the tens digit of k(14)?
1
Let r be (2/(-6))/((-2)/66). Let v = 26 - r. What is the tens digit of v?
1
Let s = 3 - 1. Suppose 5*m + u - 51 = -u, 2*m + s*u = 24. Suppose -4*f =