1. Suppose 0 = 2*q + t*u - 12, 3*u + 14 = 2*q - q. What is the units digit of q?
8
Let p(x) be the second derivative of -x**3/3 - 3*x**2 + x. Let h be p(-5). Suppose -h*r + 209 - 49 = 0. What is the units digit of r?
0
Suppose -3*n = 2*n - 105. Let c(h) = h**2 + 13*h + 42. Let z be c(-8). What is the units digit of 1 + z + -1 + n?
3
Suppose -n + 4*f = -318, 5*n + 2*f = -437 + 2049. What is the units digit of n?
2
Let a = 214 + 276. What is the units digit of a?
0
Let r be (-6)/(-21) - (552/21 + -1). Let y = r - -57. What is the units digit of y?
2
Let x(c) = 57*c + 424. What is the tens digit of x(45)?
8
Let z(n) = n**3 - 48*n**2 - 78*n + 24. What is the tens digit of z(50)?
2
Suppose -45*n + 4724 = -2386. What is the hundreds digit of n?
1
Suppose 4*k + 2*q - 8596 = 0, -3*q = -2*k + 4945 - 663. What is the thousands digit of k?
2
Suppose -3*s = 2*q - 203, 7*q = 10*q - 3*s - 297. What is the tens digit of q?
0
Let o = 3227 + -1564. What is the tens digit of o?
6
Suppose -3 = y - 3*h, 5*h - 25 = -10*y + 5*y. Suppose 236 = j + y*g, -6*j + 4*g = -4*j - 422. What is the hundreds digit of j?
2
Let w be (-124)/(-10) + 10/(-25). Suppose 3*m = 2*r + 19 + 2, -3*m + 5*r = -w. What is the units digit of m?
9
Let j(m) = 209*m. Let d be j(2). Suppose d = 5*k - 3*b, 3*k + 5*b - 4*b = 262. What is the units digit of k?
6
Suppose 21*i = 6*i + 51675. What is the thousands digit of i?
3
Suppose 8 = 5*y - 7. Let v(g) = 4*g - 10. Let w be v(y). Suppose -54 = -w*j - 2*b, 2*b + b = -4*j + 108. What is the units digit of j?
7
Suppose 6*u = 10*u - 60. Suppose -4*r - 3*m - 9 = 0, -r + 5*m = -5*r - u. Suppose -2*l + 4*l - 2 = r. What is the units digit of l?
1
Let y = -347 + 591. Suppose 3*r + 3*h - 18 - 174 = 0, -y = -4*r + 2*h. What is the units digit of r?
2
What is the tens digit of -4112*(10/(-10) - (0 + 0))?
1
Suppose 16 = 5*m + 1. Let x(k) = 2*k**2 + 9*k + 19. Let r(p) = -p**2 - 5*p - 10. Let w(u) = m*x(u) + 5*r(u). What is the units digit of w(-3)?
0
Let n(g) = 3*g + 10. Let x be n(0). What is the units digit of ((-45)/18 - -5)*28/x?
7
Let g(n) be the second derivative of n**5/20 - 11*n**4/12 - 7*n**3/2 + 17*n**2/2 - 17*n. What is the units digit of g(13)?
2
Let u(z) = 2*z + 3*z + 4*z**2 + 3*z - 2*z**2 + 6. What is the tens digit of u(4)?
7
Let n = -396 - -689. Let c = 547 - n. What is the tens digit of c?
5
Suppose 2*s + 24 = 98. Suppose 5*d - 8 = s. Suppose 0 = -4*h + d + 15. What is the units digit of h?
6
Let l = -13 - -12. Let z be (-3)/l - (-1 - 1). Suppose z = o - 4. What is the units digit of o?
9
Let z be (-154 - -3)/(1 - 0). Let f = z + 275. What is the units digit of f/4 - (0 - -3)?
8
Suppose 0 = -d + 5*o + 207, 0 = 2*d + d + 4*o - 678. Let p = 327 - d. Suppose l + 5*z = 50, 3*l + z = -l + p. What is the tens digit of l?
2
Suppose -4*j = -0*j - 28. Suppose -x - j = -0*x. What is the units digit of x*-6*2/4?
1
Suppose 0 = -a + 4*c - 47, -7*a - 2*c - 134 = -3*a. Let l = 25 - a. Let r = -26 + l. What is the units digit of r?
4
Let z(f) = 90*f + 1. Let i be z(-1). Let j = -106 - -69. Let n = j - i. What is the units digit of n?
2
Suppose 0*b = 3*b - 2925. Suppose 8*y = 3*y + b. What is the tens digit of y?
9
Let d(x) = 3*x. Let f(z) = -1. Let b be (-9)/(-6*(-2)/8). Let t(k) = b*f(k) - d(k). What is the tens digit of t(-9)?
3
Suppose -4440 = -44*g + 24*g. What is the hundreds digit of g?
2
Let s = -86 - -37. Let g = -28 - s. Suppose 4*o = u - g, 0 = 3*u - 6*o + 2*o - 79. What is the units digit of u?
9
Suppose -39*c - 1585 = -44*c. What is the tens digit of c?
1
Suppose 4*l + 801 - 156 = w, -615 = 4*l + 5*w. Let r = 49 + l. What is the units digit of r/(3/(-1))*1?
7
What is the tens digit of (9 - 6)/(6/1942)?
7
Let w(c) = -2*c**2 - 22*c + 40. What is the tens digit of w(-10)?
6
Let j(z) = -z**2 - 5*z - 4. Let o be j(-3). Let u be 3/(-3) - o/2. Let r(p) = -2*p**3 - p**2 + 1. What is the tens digit of r(u)?
1
Let f be -25 - 0 - (-3 + 1). Let c = 26 + f. Suppose l + 26 = c*l. What is the units digit of l?
3
Let s(r) = 10*r**3 - 2*r**2 + r - 4. Suppose 4*g - 6 = 2, -3*d = g - 8. What is the units digit of s(d)?
0
Let r(g) = -6*g + 5. Let p = -12 - -11. What is the units digit of r(p)?
1
Let m(q) = 5*q**2 + 10*q - 9. What is the units digit of m(-10)?
1
Let f(x) = 2*x**3 + 4*x + 7*x**2 - x**3 - 4 - 2 - 1. Let t be f(-6). Suppose v + 7 = -0*v - t*d, -55 = -3*v + 4*d. What is the tens digit of v?
1
Suppose -5*m - 3*z = -4*z - 12, m - 6 = 2*z. Let x(h) = 31*h**2 + 4*h - 3. What is the units digit of x(m)?
9
Let c(b) = -b**2 - 12*b - 7. Suppose 5 = -3*p - 2*y, 2*p + 5*y = -2*p - 9. Let a be (-2 + 10)/(0 + p). What is the tens digit of c(a)?
2
Let w(s) = s**2 - 21*s + 43. Let r be w(17). Let x = 72 - r. What is the units digit of x?
7
Suppose 3*m + x = 2*x + 365, -2*x - 486 = -4*m. Let o be m + -1 - (11 - 9). Let w = o - 83. What is the tens digit of w?
3
Let k = -1114 + 1469. What is the tens digit of k?
5
Let q(y) = -y - 2. Let l be q(-4). Let p(g) = g + 1. Let c(v) = 17*v + 1. Let j(u) = l*p(u) - c(u). What is the tens digit of j(-2)?
3
Suppose 96 + 114 = -14*f. What is the tens digit of -1 + (f/20 - (-1382)/8)?
7
Let n(v) = -299*v + 251. What is the tens digit of n(-4)?
4
Let v be 2 - (-1 + 0/1). Suppose p + v*q - 47 = 75, 0 = q. What is the hundreds digit of p?
1
Let z(s) = -2*s - 26. Let u(m) = m + 17. Let i(k) = 8*u(k) + 5*z(k). Let t be i(4). Let x(r) = -4*r**3 - r - 2. What is the tens digit of x(t)?
3
Let k = 3228 + -2073. What is the hundreds digit of k?
1
Suppose -4*n + 4354 = -5*y, -4*n + 3492 + 880 = 4*y. What is the tens digit of n?
9
Let z be 2*(-2)/16 - 34/(-8). Suppose 812 = 3*w + z*w. What is the tens digit of w?
1
Let c(d) = 136*d**2 + 2*d - 6. What is the thousands digit of c(-3)?
1
What is the units digit of 13047/8 + 1/8?
1
Let q = 5 + -5. Suppose q*m = -4*m + 408. Suppose 7 - m = -5*i. What is the units digit of i?
9
Let y(f) = f + 2. Let d be y(-5). What is the units digit of 1 + 0 + d + 8?
6
Let h = -234 + 156. Let g = -45 - h. Suppose 5*u + g = -b + 179, -10 = -u - 5*b. What is the tens digit of u?
3
Let s = -1253 + 1898. What is the units digit of s?
5
Let k(c) = 3*c**3 + 3*c**2 - 3*c - 3. Let g = -19 - -17. Let x be k(g). What is the tens digit of (3 - 1)*(-63)/x?
1
Let b(z) = -4 - 6*z + 0*z + 4*z + 0*z. Let w be b(-2). What is the units digit of 45 - w*(-3)/(-15)?
5
Suppose -x = -2 - 1. Suppose x*s + 14 + 82 = 0. What is the units digit of (-24)/32*s*1?
4
Suppose -5*z + 0*w + 3*w = -30816, 3*w - 12318 = -2*z. What is the hundreds digit of z?
1
Let t(h) = 7*h - 3*h + 16 - 12*h**2 + h**3 + 2*h. What is the units digit of t(12)?
8
Suppose 3*o + 2*j = -3*j - 28, -12 = -3*j. Let i = 17 + o. Let d(m) = 11*m**2 + m. What is the tens digit of d(i)?
1
Suppose 0 = -4*z + 3*g - 30, 2*z + 22 = -0*z - 2*g. Let n(h) = h**2 + 4*h + 2. Let t be n(-4). What is the units digit of ((-63)/z)/(t/6)?
1
Suppose -6*a = -8150 + 2612. What is the hundreds digit of a?
9
Let d(x) = -x**2 - 21*x - 6. Let k be d(-16). Suppose 6 = -5*p + 1, -5*a + k = p. What is the units digit of a?
5
Let o(l) = l**3 - 3*l**2 - 3*l - 13. Let a be o(6). What is the units digit of (-8)/14 + 11/(a/1418)?
2
Let l(r) = -r**2 + 42*r + 26. Let k be l(22). Suppose -48*d + k = -46*d. What is the hundreds digit of d?
2
Suppose 41*t - 54*t + 10647 = 0. What is the tens digit of t?
1
Suppose -10 - 10 = 5*i. Let v(n) = n**3 + 5*n**2 + 2*n - 2. Let z be v(i). What is the tens digit of (-57)/z*1*-2?
1
What is the units digit of 7/((24/210)/4)?
5
Let n(v) = -2*v + 8. Let l = 4 + -11. What is the units digit of n(l)?
2
Let g = -11 + 15. Let c be (-1)/(11/g + -3). Suppose -j + c*j = 60. What is the tens digit of j?
2
Suppose 2*k - 1112 = 2*w, -4*k - 16 = -0*k. What is the tens digit of (w/8)/(1*(2 - 3))?
7
Let j be 7 + 1 - (2 + 0). Suppose 3*i = 3 + j. Suppose -i*h = -5*h + 56. What is the units digit of h?
8
Suppose 4*n = -5*g + 2*g, 5*n = -g + 11. Suppose 0 = -3*j + 3 + n. Suppose 0*t - 16 = -j*t. What is the units digit of t?
8
Let m(l) = 31*l - 96. What is the units digit of m(13)?
7
Let r = 18 - 15. Suppose g + r*q = 3, 3*g = -q - 2*q + 3. Suppose -2*x + 0*x - 5*j + 21 = g, -2*x + 17 = j. What is the units digit of x?
8
What is the hundreds digit of 2 + -5 + 3 - -780?
7
Let j(a) be the sec