- 24 = 2*m + 2*u. Let x = m - -9. What is the units digit of x?
3
What is the units digit of (63/28)/(2/8)?
9
Let i be (8 - 4)/(2/3). What is the units digit of (-1)/i*2*-135?
5
Let v(f) = 4*f. What is the tens digit of v(16)?
6
Let s(r) = -r**3 - r**2 - 3*r - 3. Let g be s(-2). Let x(b) = 4*b - 9. What is the tens digit of x(g)?
1
Let x(h) = -3*h + h**3 + 2*h + 2*h**3 + 13 - 4*h**3. What is the units digit of x(0)?
3
Let s = -6 - -7. Suppose 3*t = 14 + s. Suppose -3*l = -t*l + 10. What is the units digit of l?
5
What is the units digit of (27/21 + -1)/(1/7)?
2
Let q(x) = x**2 - x. Suppose 36 = 7*s - 3*s. Let o(z) = z - 7. Let n be o(s). What is the units digit of q(n)?
2
Suppose 0 = 4*q - 7*q + 6. Suppose -q = z - 5. Suppose z*i = 5*c + 27, 4*i + 0*i + 2*c - 10 = 0. What is the units digit of i?
4
Let u be ((-2)/3)/(1/(-3)). Suppose 0 = n - u*f + 4*f - 3, n - 6 = f. What is the units digit of n?
5
Let t(x) be the first derivative of -x**4/4 + 7*x**3/3 - 3*x**2/2 - 7*x + 4. What is the tens digit of t(6)?
1
Let i be 3/12 - 5/4. What is the units digit of 2/1 + 1 + i?
2
Let s(i) = -i**3 + 48. Let w be s(0). Let f = w - 23. What is the tens digit of f?
2
Suppose -4*f + 7 + 105 = -l, 4*f + 4*l - 92 = 0. What is the tens digit of f?
2
Let o(t) = -t**2 + t + 1. Let y(g) = g**2 - g - 1. Let c(l) = -6*o(l) - 5*y(l). Let p(z) = -3*z**2 + z. Let a be p(-1). What is the units digit of c(a)?
9
Suppose v + 2*v = 12. Suppose -v*a - 3 = -5*a. Suppose -12 = -a*z + 12. What is the units digit of z?
8
Suppose -2*u = -2*r - r + 119, u = 5. Let v = r - 30. What is the units digit of v?
3
Suppose 0*m = -5*u + 4*m + 199, -5*u + 2*m = -197. What is the tens digit of u?
3
Let d(w) = -w**2 + 10*w - 10. Let c be d(8). Let h be 2/c + (-10)/3. Let q = -2 - h. What is the units digit of q?
1
Let t = -6 - -7. What is the units digit of 2/t*(-3)/(-6)?
1
Suppose 4*i - 3*h - 23 = -7, 3*i + 4*h = 12. Suppose b - 75 = -2*a + i*b, 4*a = -2*b + 126. What is the units digit of (-1)/((9/a)/(-3))?
1
Let s(k) = 20*k + 2. Let g be s(-2). Let x be g/(5/(10/(-4))). Let r = 29 - x. What is the tens digit of r?
1
Let y be -4*(2 - 14/4). Let k = y + 15. What is the tens digit of k?
2
Let w(i) be the third derivative of i**5/60 + i**4/24 - 3*i**2. Let v be w(1). What is the units digit of (v/(-3))/((-3)/9)?
2
Suppose u - g + 52 = 4*u, 2*u - 13 = -5*g. What is the tens digit of u?
1
Let w(b) = -b**3 + b**2 + 84. Let h be w(0). Suppose -5*l + h = -l. Suppose -l = -4*j + 11. What is the units digit of j?
8
Suppose -4*t + 11 = -9. Suppose h = 3, 4*z = h - t - 2. What is the units digit of (z + 3)/(1 + 0)?
2
Suppose 5 = 3*u - 1. Suppose 0*f + 32 = u*f. What is the units digit of f?
6
Suppose -4*j + 86 = 2*w, 0 = 4*w + 3*j - 96 - 96. What is the units digit of w?
1
Suppose p + 4 = -0. What is the units digit of 78/p*(-8)/12?
3
Let v = -5 - -8. Let w = 4 - v. What is the units digit of -1 + 1 + 1 + w?
2
Let x = 9 - 6. Suppose x*c = -2*c. Suppose -4*u + 36 = 4*z, -2*z + 4*u = -c*z. What is the units digit of z?
6
Let q = 3 - 3. Suppose z + 2*z - 30 = q. Suppose -t - f + z = -2*f, 0 = -3*t - 5*f + 62. What is the units digit of t?
4
Suppose 3*i = g, -6*i = -3*g - 3*i + 6. Let m = g - 0. What is the units digit of (-1)/m*(1 + -10)?
3
Suppose 0*j + 8 = -2*j - 3*i, 0 = -5*j + 2*i + 18. Suppose -4*l + 5 = l. What is the units digit of -6*(j/(-4))/l?
3
Suppose 5*g - 6 = 14. Let q(t) = -t**2 + 5. Let v be q(0). Suppose 0 = v*x - 3*p - 55, 0 = 2*p - g*p. What is the tens digit of x?
1
Let w = 9 + -9. Let j = 1 + w. What is the units digit of j?
1
Let c = 2 + 11. What is the tens digit of c?
1
Let q(o) = o**2 - 5*o + 2. Let s be q(4). Let x = s + 20. What is the units digit of x?
8
Let w(q) = q**3 + 26*q**2 - 7*q + 13. What is the hundreds digit of w(-26)?
1
Suppose -2*d + 18 = 2. What is the units digit of d?
8
Let i(d) = -d**2 + 0 - 3 - 4*d + 4 + d**3. What is the units digit of i(3)?
7
Suppose a + 0*t + 12 = -4*t, 0 = -3*a - 2*t + 14. What is the units digit of a?
8
Let q be 1 - (4/2)/(-2). Let g(x) = 13*x**3 - 2*x**2 + 1. Let v be g(1). Suppose -s = q - v. What is the units digit of s?
0
Let t be (-2)/(18/(-3))*15. Suppose t = c + 6. What is the units digit of (1 - 16/(-2)) + c?
8
Suppose 22 - 97 = -5*a. What is the units digit of a?
5
Let d = 318 - 217. What is the units digit of d?
1
Let y = -6 - -13. Let z = 22 - y. What is the units digit of z?
5
Let o(g) = -g**3 - 6*g**2 - 3*g - 1. Let p be o(-5). Let r = 8 + p. What is the units digit of (-2)/r + 48/9?
6
Let z(s) = s - 7. Let u be z(11). Let g = 1 - u. Let b = 4 + g. What is the units digit of b?
1
Let q be 2/(-1) + (0 - -5). Suppose z - q = -2*z. What is the units digit of z?
1
Suppose 2 = 5*a - 18. Suppose 3*b - a*b = -20. What is the units digit of b?
0
Suppose 3 - 5 = 2*v, -3*v + 1 = t. Let c = 97 + -57. Suppose 2*l = -4*k + c, -l - 3*l = -t*k + 28. What is the units digit of k?
9
What is the tens digit of 61 + (-3)/2*(-11 - -13)?
5
Suppose 0 = -2*k - k + 39. What is the units digit of k?
3
Let n(g) = -g - 1. Let x(j) = -j**2 + 8*j - 4. Let i(p) = -5*n(p) - x(p). What is the units digit of i(6)?
7
Suppose -16 = -4*y - 0*y. Suppose y*z + 5*n - 58 = 0, 4 = 4*n + 12. What is the units digit of z?
7
Let p be (6*-2)/(2/(-3)). Suppose b = -3*o + p, -28 = b - 3*b - 4*o. Let r = b - 4. What is the units digit of r?
2
Let d = 10 - 8. What is the tens digit of d/(-4)*(-66)/3?
1
Let w = 13 - 11. Suppose 4*p - 20 = -w*f, f + 0*p = 3*p - 10. What is the units digit of f?
2
Suppose -29 = -3*i - 11. Let n be i/15 - (-72)/20. Suppose -o + 78 = 5*h, 4*h - 44 = 4*o + n. What is the units digit of h?
5
Let j(t) = -t**3 - 2*t**2 + 2*t - 3. Let v be j(-3). Suppose v = 2*b - 0*b - 2. What is the units digit of b?
1
Let z = -114 + 306. What is the units digit of z?
2
Let w = 8 + -6. Let t(i) = i + 2. What is the units digit of t(w)?
4
Suppose 4*s + 2*o = 8, s = 3*o + 2 + 7. Let r(c) = s - 6 + 0*c - c**2 - 4*c. What is the units digit of r(-2)?
1
Let d(a) = -a + 1. Let z(u) = 6*u - 3. Let x(k) = 5*d(k) + z(k). Let l be x(-2). Suppose l = -3*p + 11 + 7. What is the units digit of p?
6
Suppose 0 = 2*p - p + 5*z + 13, -15 = -3*p + 3*z. Suppose p*d = 6*d - 56. What is the tens digit of d?
1
Let j be 11/(-33) + (-446)/(-6). What is the tens digit of (-2)/(-3) - j/(-6)?
1
Let m = -4 - -2. Let j(f) = -f**2 - 6*f - 5. Let h(v) = -4*v**2 - 24*v - 20. Let b(z) = m*h(z) + 9*j(z). What is the units digit of b(-4)?
3
Suppose 106 = 2*n - 5*a, 3*a + a + 152 = 3*n. What is the tens digit of n?
4
Let x(y) = -y**2 + 1. Let p be x(1). Let v(o) = -o**2 + o - 3. Let c be v(p). What is the tens digit of 26/2 + c/(-3)?
1
Suppose k - s - 6 = 0, 2*s - s = -4. Suppose -k*w + 2 = -3*h, 3*h + 3*w = 4*h - 11. Let q = -1 - h. What is the units digit of q?
3
Suppose 0 = 5*p + 6 + 24. Let b = -7 - 25. What is the units digit of (b/p)/((-6)/(-9))?
8
Let r(v) = -v**2 + 8*v - 8. Let u be ((-5)/15)/(1/(-18)). What is the units digit of r(u)?
4
Let c be -3*12/(-9)*17. Suppose 5*d = d + c. What is the tens digit of d?
1
Suppose -312 = 2*d - 5*d. What is the tens digit of d?
0
Let m be ((-2)/(-2))/(5/25). Suppose h - 41 = -2*k - 1, -m*k + 83 = 2*h. What is the units digit of h/9 + 8/36?
4
Suppose -3*x = 5*h + 18, 6*h = 2*h + 2*x - 32. What is the units digit of h/4*8/(-12)?
1
Let v = -2 + 5. Suppose v*m - 31 = -4. What is the units digit of m?
9
Suppose 5*g + 4 = 314. What is the tens digit of g?
6
Suppose 4*v = -31 + 267. What is the units digit of v?
9
Let g(f) = -4*f**3 + 2*f**2 + 3*f + 2. What is the units digit of g(-1)?
5
Let i(u) = -u. Let p be i(0). Let t be -4*2/(-2) - p. Suppose 3*f + 7 - 42 = -2*j, -5*j = t*f - 56. What is the units digit of f?
9
Let i be (11 - -1)*8/(-12). Let l(m) = -m - 4. Let b be l(i). Suppose -4*n + k + 79 = -0*k, b*n = -2*k + 70. What is the units digit of n?
9
Suppose 5*o - 2*q = 18, -3*o - q + 0 = -2. Suppose o*i + i - 33 = 0. What is the units digit of i?
1
Let x = -143 + 247. What is the tens digit of x?
0
Suppose 9 = 3*c + 3. Let s be (c/5)/(4/40). Let z(g) = -g**3 + 3*g**2 + 4*g + 3. What is the units digit of z(s)?
3
Suppose l - 3*l + 10 = 0. Suppose 21 = l*a - 2*a. What is the units digit of a?
7
Suppose -13*m + 4*m + 180 = 0. What is the units digit of m?
