ppose -4*n + 6*n = r. What is the units digit of n?
7
Let u be (-1)/((-20)/1132) - 3/5. Let m = u + 29. What is the units digit of m?
5
Let k(s) = -s**3 - 7*s**2 + 11*s + 6. Let c be k(-8). Let l = c - -18. Suppose -4*a + 2*z + 132 = 0, 2*a - 46 = -l*a - 4*z. What is the units digit of a?
1
Suppose -z - w = -1280, -3*z - 15*w + 3800 = -20*w. What is the thousands digit of z?
1
Let a = -137 - -194. Let b = 84 - a. Let f = b + -26. What is the units digit of f?
1
Let r(y) = 23*y**2 + 5*y + 10 - 19*y**2 - y + y. What is the tens digit of r(-5)?
8
Suppose -5*l = 2*n - 23, -4*l + 3*n = 2*n - 21. Suppose 5*x - l - 5 = 0. Suppose -4*i + 2 = -x. What is the units digit of i?
1
Let s(b) = 17*b + 36. Let z be s(6). Let j = z + 6. What is the hundreds digit of j?
1
Let x(k) = -4*k - 22. Let b be x(-7). Let g(j) = 9*j**2 - 2*j - 23. What is the tens digit of g(b)?
8
Suppose 5*r + 616 = -2*r. Let c = -167 - r. Let t = 132 + c. What is the tens digit of t?
5
Suppose 0 = -17*x + 7141 + 57493. What is the tens digit of x?
0
What is the tens digit of ((-1)/(-4))/1 - 578799/(-468)?
3
Let h = 677 - 272. Suppose h = -7*q + 10*q. What is the units digit of q?
5
What is the tens digit of (-4 + (-52)/(-12))/(1/1851)?
1
What is the tens digit of (2 + -1)*15 + -10 + 14?
1
Let q(m) = m**2 - 4*m - 1. Let r be q(4). Let z be (-10 + 7)*110/6. What is the units digit of ((-4)/(-10))/(r/z)?
2
Let l(i) = -6*i**2 + 5*i + 15. Let o be l(-4). Let u = -38 - o. What is the tens digit of u?
6
Let u(p) = -p**2 + 5*p + 8. Let b be 108/20 + 9/15. Let x be u(b). Suppose 0*r - 3 = -x*r + 3*i, 0 = 3*r + 4*i - 47. What is the units digit of r?
9
What is the units digit of (-61975)/(-50) + 6/(-4)?
8
Let w(x) = 95*x**3 - x**2 + 4*x - 3. Suppose 7 - 2 = 5*k. What is the units digit of w(k)?
5
Suppose -65*d = -75421 - 160009. What is the hundreds digit of d?
6
Let h(a) = 6*a + 14. Suppose -60 + 20 = -4*q. What is the tens digit of h(q)?
7
Suppose 0 = -y + 6*y - 25. Suppose 2*q - 266 = -k + 4*k, 20 = y*k. What is the tens digit of q?
3
Let f(o) = -36*o + 557. What is the units digit of f(-5)?
7
Let x(y) = 2*y - 3. Suppose 2*d - 4 = 2*a, -d - a - 8 = -0*d. Let o be 0 + (6 - (2 + d)). What is the units digit of x(o)?
1
Let k = -496 + 889. What is the units digit of k?
3
Suppose -47*h = -16*h - 70463. What is the hundreds digit of h?
2
Suppose 0 = -8*d + 124 - 540. Let q = d - -132. What is the tens digit of q?
8
Let f be (13 + -3)*2/4. Suppose 0 = g - 2*s + s - 61, -f*g + 287 = s. What is the tens digit of g?
5
Let m(g) = -g**2 - 12*g + 22. What is the units digit of m(-11)?
3
Let g(y) = 28*y**2 - 6*y - 9. What is the tens digit of g(-3)?
6
Let s(m) = -2*m**3 + 2*m**2 - 3*m - 4. Let d be 4 + (-1 - -1)/1. Let q be (-24)/18*6/d. What is the units digit of s(q)?
6
Suppose -4*c + c = 3*p - 12, 2*c - 4 = 2*p. Let h = 126 - 98. What is the tens digit of 1/1*p + h?
2
Let s(t) = 9*t**2 - 3*t. Let b = -25 - -6. Let f = 21 + b. What is the units digit of s(f)?
0
Let o(m) = -11*m. Suppose 3*p = -4*v - 5 - 3, 5*p = -4*v - 16. What is the units digit of o(p)?
4
Suppose -4*z - 8 = 3*o - 22, -o + 2 = 0. Suppose -55 = -z*u + h, 0*u - h = 3*u - 85. What is the units digit of u?
8
What is the tens digit of 5*-1 + (-2781)/(-9)?
0
Let g(n) = 5*n + 9. Let c(s) = -6*s - 9. Suppose 6*i - 20 = i. Let b(r) = i*c(r) + 5*g(r). What is the units digit of b(-6)?
3
Suppose 37412 = 105*c - 355078. What is the tens digit of c?
3
Let k = 2058 + -782. What is the thousands digit of k?
1
Let z(b) be the second derivative of b**4/3 - 7*b**3/6 + 9*b**2/2 + 3*b. Let f be z(8). Suppose 4*u + 65 = f. What is the units digit of u?
6
What is the units digit of 3184*(-63)/21*1/(-6)?
2
Suppose 3*t - 3*x = 147, -3*t - 4*x + 21 = -91. Suppose -2*l + t = -44. Suppose l = -p + 5*p. What is the tens digit of p?
1
Suppose 10 = 2*h, f + 4*f - 6590 = 4*h. What is the hundreds digit of f?
3
Let a = -65 - -110. Let q be (-18)/a + (-114)/(-10). Suppose 2*p - 103 = -q. What is the units digit of p?
6
Let x = 2873 + -1025. Suppose x = 2*q + 6*q. What is the hundreds digit of q?
2
Let n be 320/50 - (-4)/(-10). Let r(c) = c**3 - 4*c**2 - 5*c + 11. What is the tens digit of r(n)?
5
Suppose g - 11 - 10 = 0. Suppose -a - g = -22. What is the units digit of a?
1
Suppose 23*m = 18*m + 2395. What is the tens digit of m?
7
What is the tens digit of (-80)/28*-1099*(-4)/(-8)?
7
What is the tens digit of 1 - (1 - 5) - (-135 + 25)?
1
Suppose 0 = -a + h + 4*h + 7, -10 = -3*a + 4*h. Let z(f) = f - 1. Let g(o) = 9*o. Let x(k) = g(k) + 3*z(k). What is the tens digit of x(a)?
2
Suppose -5*w + 3*w - 552 = 4*p, 0 = -3*w + p - 821. Let d = -146 - w. What is the units digit of d?
8
Suppose 0 = 8*z + 879 + 2081. What is the tens digit of (2/(-4))/(5/z)?
3
Let y = 977 - 547. What is the tens digit of y?
3
Let t be -5 + 8/4 - -6. Suppose 4*f = 3*z - 4, -3*f - z - t*z = -22. Suppose 3*n - d - 32 = 0, 3*d - 18 = -2*n + f*d. What is the tens digit of n?
1
Let d(f) be the third derivative of -59*f**4/8 + 2*f**3/3 - 27*f**2. What is the units digit of d(-1)?
1
Suppose -3*r - 30 = -3*k - 525, -3*k = 3*r - 477. Suppose 22*o + r = 24*o. What is the units digit of o?
1
What is the thousands digit of ((-196)/(-21))/((-4300)/(-2145) + -2)?
2
Suppose -9*r = 3*r - 5616. What is the tens digit of r?
6
What is the hundreds digit of ((-21)/(-6) + -1)*4296/20?
5
Suppose -3*h + 540 = 2*h. Let u = h - 60. Let n = u + -25. What is the units digit of n?
3
Let z be ((-912)/(-18))/4*(-90)/(-4). Let v = -196 + z. What is the units digit of v?
9
Let i(m) = m**3 + 12*m**2 - 11*m - 45. What is the hundreds digit of i(8)?
1
Let p(l) = -l**3 + 2*l**2 - 7*l + 22. Let k be p(4). What is the hundreds digit of 41778/209 + (-4)/k?
2
Suppose -2*y + 13 = 2*y + 5*n, -5*y + 14 = 4*n. Let i(u) = 6*u**2 - 3*u**2 + 9 + 13*u - y*u - u**2. What is the tens digit of i(-6)?
1
Let k be 0/(5*(-10)/(-25)). Suppose k = 4*t - 2*i + 3*i - 171, 2*i = 4*t - 162. What is the units digit of t?
2
Suppose 0 = -43*k + 37838 + 22448. What is the units digit of k?
2
Suppose 39*b = 2903 + 2206. What is the hundreds digit of b?
1
Let w = 8 - 3. Suppose -4*s + 63 = 5*g, w*s + 43 = 5*g - 47. Let r = -9 + g. What is the units digit of r?
6
Let b(u) = -579*u - 2. Let q be b(-1). Suppose 318 = 5*f - q. What is the tens digit of f?
7
Suppose 0 = g - 3*g. Let u be 14/49 + (-33)/(-7). What is the units digit of (g + -1)*(4 - u)?
1
Let r be (-3)/(-15) + ((-5576)/(-20) - 3). Suppose 5*p - t - 272 = 91, 4*t = -4*p + r. What is the tens digit of p?
7
Suppose 37 + 17 = -3*w. Let k = w + 40. What is the units digit of k?
2
Let p be (3 + 11/5)*-10. Let q be -1 + (-1)/((-2)/p). Let s = q - -41. What is the tens digit of s?
1
Suppose n = -0*n + 47. Let p be (-3)/(-6) - 110/4. Let w = n + p. What is the units digit of w?
0
Let r(q) = 398*q - 351. What is the units digit of r(5)?
9
Let m(j) = -10*j - 1. Let o be m(-9). Let w = 61 + o. Suppose -5*k + w = -t, 0 = t + 5 - 0. What is the units digit of k?
9
Let p = 0 - 3. What is the units digit of 3 - ((p - 52) + -1)?
9
Suppose 21*i + 14178 = 38*i. What is the units digit of i?
4
Let w = 36 - 45. Let u(a) = -83*a + 1. Let h be u(1). What is the tens digit of (9/w)/(2/h)?
4
Let d(g) = g**3 - 4*g**2 - 9*g + 9. Let r be (-6)/4*-2 + 3. Let j be d(r). Let w = j - 18. What is the units digit of w?
9
Suppose 2*x = -8, -5*a - x + 2*x = -2034. What is the hundreds digit of a?
4
Suppose 4765 - 1903 = 6*z. What is the units digit of z?
7
Let f be ((-198)/(-4) - -3)/((-24)/(-32)). Let z(h) = h + 10. Let n be z(-5). Suppose 105 = n*m - f. What is the units digit of m?
5
Suppose -20 = 3*w + w. Let o(h) = h**3 + 7*h**2 + 6*h + 2. What is the tens digit of o(w)?
2
Let f = 58 - 31. Suppose 23*h + 136 = f*h. What is the tens digit of h?
3
Suppose -38 - 406 = -q + 2*o, 0 = 2*o + 4. What is the tens digit of q?
4
Let k(s) = 9*s**2 - 11*s + 30. What is the hundreds digit of k(6)?
2
Let i = 2110 - 1366. What is the hundreds digit of i?
7
Let k be (-20)/(-6)*1*(-3)/2. What is the tens digit of (-618)/(-15) + -2 + 1/k?
3
Let l = 179 - -498. What is the units digit of l?
7
Let n(b) = 11*b + 2. Let z(p) = -12*p - 3. Let u(v) = 2*n(v) + 3*z(v). Suppose -4*d = 5*c - 2*c, -4*c = 5*d + 1. What is the units digit of u(c)?
1
Let g(n)