 7. Suppose k*v = 19 + 1. What is the units digit of v?
0
Suppose -n + 1335 = 5*t - 2*n, 4*t = 4*n + 1084. What is the units digit of t?
6
What is the units digit of 3*(-44)/(-6) + 2 + 2?
6
Let o(h) be the first derivative of 4*h**3/3 + 2. Let j be o(1). What is the units digit of j/(3*1/6)?
8
What is the units digit of -138*-1*20/15?
4
Suppose 0*k - 3*k + 60 = 0. Suppose -2*h + 3*h - k = 0. What is the units digit of h?
0
Let a be (-2)/3*(1 - 4). Suppose 2*u - a + 0 = 0. What is the units digit of u?
1
What is the hundreds digit of 227 - (-1)/((-3)/9)?
2
Suppose -2*n + 3 = n. Let q be -6*1/2*-1. Let p = n + q. What is the units digit of p?
4
Suppose -19*b - 25 = -20*b. What is the units digit of b?
5
Let q = 112 + -62. What is the tens digit of (q/3)/((-4)/(-6))?
2
Let h be 7 - (3 - (0 - 0)). Suppose 42 = -c + h*c. What is the tens digit of c?
1
Suppose -4*m + 70 = 3*g, -4*m + 5*g = -9*m + 85. What is the tens digit of m?
1
Let g(q) = -13*q + 43. What is the units digit of g(-9)?
0
Let f(r) be the second derivative of r**5/20 - r**4/12 + 3*r**2/2 + r. Let g be f(0). Suppose -4*j = -5*j + g. What is the units digit of j?
3
Suppose -2*z = 5*a + 46, -a = -0*a - 4*z - 4. What is the tens digit of 29 - (-7)/((-14)/a)?
3
Let i be (-1)/(((-15)/27)/5). Let k = 15 - i. What is the units digit of k?
6
Let m(l) = l**2 - l - 2. Let p be m(-2). Let a be (6/3)/((-2)/(-29)). Suppose 3*v + 2*b = -3 - 4, -a = -p*v + 5*b. What is the units digit of v?
1
Let o = 74 + -20. What is the tens digit of o?
5
Let v(n) = -n**2 + n + 4. Suppose a = -2*y + 3*y, 0 = -5*y. What is the units digit of v(a)?
4
Let k(o) = -o**3 + o - 1. Let s be k(-2). What is the units digit of 3/s + 434/35?
3
Suppose 2 = -3*l + 5. What is the units digit of l?
1
Let h be (0 - 0) + 1 + 3. Suppose -h = g - 2*g - 3*b, -36 = 4*g - b. Let z = g - -11. What is the units digit of z?
3
Let w = 3 - -1. Suppose w*b - 6 = b. What is the units digit of b?
2
Suppose 5*o + 0 - 12 = -z, -4*z - 2*o - 6 = 0. What is the units digit of (-86)/(-6) - 2/z?
5
Let z be (5 - 7)*(-15)/(-2). Let s = -7 - z. What is the units digit of s?
8
Let z be ((-4)/2 - -4)*1. Suppose z*k + 6 = 4*k. What is the units digit of k?
3
Suppose -5*a + 0*a = c + 6, -a + 12 = -2*c. Let n be (5/15)/((-2)/c). Let o = 6 - n. What is the units digit of o?
5
What is the units digit of (-3)/(-9)*9 + 65?
8
Suppose 3*i + j - 60 + 8 = 0, 0 = 2*j - 8. Suppose 2*a + i = 6*a. What is the units digit of a/(-20) - 62/(-10)?
6
Suppose 7*b - 4*b = 15. Suppose b*d + 110 = -30. Let f = d + 50. What is the units digit of f?
2
Let a = -127 + 184. What is the tens digit of a?
5
Suppose -5*d = 3*x - d + 10, d + 16 = -3*x. Let u(c) = c + 4. Let h be u(x). What is the units digit of (2*-1 - 0)*h?
4
Suppose 5*a - 151 = -3*d, 54 = -3*d + 4*a + 241. Let z = d + -39. What is the units digit of z?
8
Let w = -115 - -153. What is the tens digit of w?
3
Suppose 4 = r - 0. Suppose -4*h - d + 96 = -6*d, -h + r*d + 35 = 0. What is the units digit of h?
9
Suppose -3*r = -0*r + 5*k - 29, 3*r = 2*k + 1. Let h(n) = r*n + 2*n + 0*n - 3. What is the units digit of h(2)?
7
Suppose -305 = -4*g - 65. Suppose -3*d = -5*d + g. What is the tens digit of d?
3
Suppose y + 2 = 6. Let m(a) = a**3 - 3*a**2 - 3*a - 4. Let z be m(y). What is the units digit of (-1 + 0)/(z + -1)?
1
Let d(l) = -2*l**2 - 2*l - 1. Let c be d(-1). Let a(x) = x**2 + x. Let v be a(c). Let n = 7 - v. What is the units digit of n?
7
Let m be (-9)/11 - 4/22. Let y = m - -6. What is the units digit of y?
5
Let n(s) = -s**3 + 4*s**2 + s + 5. Suppose -1 - 3 = -2*i + 2*l, 4*l = -4*i + 40. Let a = i + -2. What is the units digit of n(a)?
9
Suppose r + 20 = -4*v + 3*r, 3*r - 6 = 2*v. What is the units digit of 8/v*6/(-2)?
4
Let q be 4/16 - 83/(-4). Let t = q + 13. What is the tens digit of t?
3
Let n(m) = -m**3 + 7*m**2 - 3. What is the tens digit of n(4)?
4
Let k = 4 + 26. What is the tens digit of k?
3
What is the hundreds digit of -7 - (-15129)/63 - (-1)/(-7)?
2
Let l = 114 + -75. Suppose -k + l = 2*k. What is the units digit of k?
3
Let n(f) = 10*f**2 - f + 4. What is the units digit of n(2)?
2
Suppose 108 = x - 5*x. What is the tens digit of 6/x - 400/(-18)?
2
Let j = 29 - 21. Let w = 7 + j. What is the tens digit of w?
1
Let f = -6 - -11. Suppose -4*y - z + 52 = -y, 0 = -f*y - 3*z + 92. What is the units digit of y?
6
What is the units digit of (-1 + -5)*(-21)/14?
9
What is the hundreds digit of (-2 + -14)/4 - -5*50?
2
Suppose -56 = 11*p - 15*p. What is the tens digit of p?
1
Let k(v) = v - 7. Let m be k(-11). Let r = m + 11. Let n(o) = -o + 3. What is the tens digit of n(r)?
1
Let a = -1 - -6. Let o be (-1)/1 - (14 - a). What is the units digit of 2/o + 24/20?
1
Suppose 114 = 4*i - 94. What is the tens digit of i?
5
Let q = 39 - 3. What is the tens digit of q?
3
Suppose v = 3*u + 7, -3*v + 0*v - 3 = 3*u. What is the units digit of v?
1
Suppose -4*x + 7*x = 0. Suppose 5*h + 25 = x, -2*q + 14 = -4*q - 4*h. Suppose 30 = q*b + 2*p, -5*b = -4*p - 17 - 11. What is the units digit of b?
8
Suppose 4*g = 47 + 25. Let s = 0 - -11. Let h = g - s. What is the units digit of h?
7
Let x(b) = -b + 1. Suppose -2*r = 2*q, -r = -5*r + q - 5. Let t(a) = 4*a. Let k be t(r). What is the units digit of x(k)?
5
Let i(w) = 4*w**2 + 6. Let h be i(5). Let o = -50 + h. Suppose 0 = -5*f - n + 59, 4*n - n - o = -4*f. What is the tens digit of f?
1
Let b = 5 + 20. What is the tens digit of b?
2
Suppose -4*d - 12 = 4*n, 4*d - 2 - 2 = 4*n. Let r = n + 7. What is the units digit of r?
5
Suppose z = -9 + 46. What is the units digit of z?
7
Let n = 59 - 36. What is the units digit of n?
3
Let t(l) = l**3 - 4*l**2 - 4*l. Suppose 4*v - 28 = -y, v - 3*y = 2*y - 14. What is the tens digit of t(v)?
4
Let r be (12/10)/(10/250). Suppose -r = -2*c + 22. What is the units digit of c?
6
Let c = 16 - 9. Let u = c + -4. Suppose -2*a = -11 - u. What is the units digit of a?
7
Let n = 2 + -1. Let v = n - -2. Suppose -b + v*b = 10. What is the units digit of b?
5
Suppose -6*m = -9*m + 591. What is the units digit of m?
7
Let b be 3 - 5 - 0 - -6. Suppose 3*c = 2*h - 27, -6 - 6 = b*c. What is the units digit of h?
9
Let k(m) = 2*m**2 + m + 3*m**3 - m - 1. Let f = -6 + 7. What is the units digit of k(f)?
4
Let a(b) = b**2 - 3*b - 1. What is the tens digit of a(-5)?
3
Let t(u) = -u + 4. Let o be t(4). Suppose 4*m - h - 21 = -o*m, 4*h - 6 = -2*m. Suppose 0 = 2*v - 1 - m. What is the units digit of v?
3
Suppose -n = -6*n + 75. Suppose 3*f = n - 3. What is the units digit of (f/(-16))/((-1)/4)?
1
Suppose -2*i - 10 = -3*k - 36, -5*i = -k - 52. What is the tens digit of i?
1
Let g(w) = -3 - 2*w - 6 + 7*w**2 + 4 + w**3. What is the units digit of g(-7)?
9
Suppose -5 = h, 9*m = 4*m - 2*h + 25. Suppose -2*f + 3*r + 69 = -0*f, m = f + 4*r. What is the tens digit of f?
2
Suppose -2*j - 20 = -4*j - y, -y - 16 = -j. Suppose n + 0 = 2. What is the units digit of j*(24/9)/n?
6
Let h = 190 + 173. What is the tens digit of h?
6
Let j = -14 - 1. Let p = 16 + j. What is the units digit of p?
1
Let r = -12 + 9. Let n be ((-3)/(-3))/((-1)/r). Suppose -n*q + 60 = -3*v, -v - 4*v + 100 = 5*q. What is the tens digit of q?
2
Let a(z) = z**3 + z**2. Let p be a(-1). Suppose 3*d + 4*t - 67 = p, -4*d + 3*t + 106 = -0*d. What is the units digit of d?
5
Suppose -4*m + 59 = 5*i - 2*i, -m + 62 = 3*i. What is the tens digit of i?
2
Suppose 9*t - 25 = 4*t, -4*y - t + 9 = 0. What is the tens digit of y - -2 - (2 - 25)?
2
Suppose 0 = -6*s + 2*s + 3*a + 380, -4*s + 376 = -4*a. What is the units digit of s?
8
Let o(t) = t**3 - 11*t**2 + 23*t - 7. What is the tens digit of o(11)?
4
Suppose -t + 3*t = 92. What is the units digit of t?
6
Let d(r) = r**2 + 6*r + 5. Let j be d(-5). Suppose 2*v - 54 = -j*h + 4*h, -4*h = 4*v + 36. Let a = h - -17. What is the units digit of a?
5
Let s be 8/(-24)*(-8 - -2). Suppose 42 = s*i - 2. What is the tens digit of i?
2
Suppose -16 = 5*c + 14. Suppose 5*h - a = 36, -4*h + 3*h - 2*a + 16 = 0. Let n = h + c. What is the units digit of n?
2
Let j = 7 - 5. Suppose -h - 3*h - 4*r = -40, -j*h = r - 19. What is the units digit of h?
9
Let p be ((-3)/(-4))/(4/(-16)). Let n be 2 - 1/(p/3). What is the units digit of 5/(1*(n - 2))?
5
Let p be 0*(12/8)/3. Suppose p*z - 55 = -5*z. W