1). Suppose 20 = -3*d + 7*d + i*w, 0 = -2*d + 5*w - 14. What is the units digit of d?
3
Suppose 0 = 3*z + 2*z + r - 271, 3*r = 5*z - 267. What is the units digit of z?
4
Suppose 230 = 3*q + 2*g, -4*q + 4*g + 107 = -233. What is the tens digit of q?
8
Let g(u) = u**2 + 11*u + 9. Let t(x) = x. Let m(o) = -g(o) - 2*t(o). What is the units digit of m(-7)?
3
Let a(u) = -u**2 - 7*u + 5. What is the tens digit of a(-4)?
1
Suppose l = -5*p + 17, 4*l + 17 = p + 1. Suppose 168 = -0*m + p*m. What is the units digit of m?
2
Suppose 3*n + 2*n - 25 = 0. Suppose 2*b = -n*w + 55, 2*b - 64 = 5*w - 19. What is the units digit of b?
5
Let n = 29 + -20. What is the units digit of 3*-3*(-19)/n?
9
Suppose 5*v + 46 = 7*v. What is the units digit of v?
3
Let k(q) = -13*q**3 - q**2 + 4*q + 1. What is the tens digit of k(-3)?
3
Suppose 19*l + 20 = 20*l. What is the tens digit of l?
2
Suppose -3*f + 4 = 4*w, 0 = -5*f - 4*w + 2 + 2. Let c be 152/(-8)*(-1 - f). Let a = 27 - c. What is the units digit of a?
8
Suppose w - 22 = -w. Let l = -17 + w. What is the units digit of 5 + (0 - l)/2?
8
Let w = -10 - -18. Let d = 20 - w. What is the units digit of d?
2
Suppose 9*z - 315 - 90 = 0. What is the tens digit of z?
4
Suppose 10 = 5*l, -h + 6*l = 3*l - 20. Suppose -2*d = -0*d - h. What is the tens digit of d?
1
Let d(b) = -b**3 - 2*b**2 + 5*b. What is the tens digit of d(-6)?
1
Suppose 16 + 5 = 3*b. What is the units digit of b?
7
Let i = -23 - -32. Let v = 14 - i. Suppose 2*g = u + 5, -v*u - g + 38 = 8. What is the units digit of u?
5
Suppose 2*f - 366 = 2*l, -2*f = -0*l - 4*l - 356. What is the units digit of f?
8
Let q(d) = -d**2 - 11*d - 6. Let j be q(-10). Let o = 6 - j. What is the units digit of o?
2
Suppose -3*j - 4*x + 471 = -5*x, 5*j = 4*x + 778. What is the hundreds digit of j?
1
Suppose -3*y + 7 = -5. Suppose 3*m - m = y. Let r = 5 - m. What is the units digit of r?
3
Let d(w) = 30*w - 27. What is the tens digit of d(3)?
6
Let b = -6 + 7. What is the units digit of b/2*4 - -8?
0
Suppose -w + 0*w = -2*v - 12, -2*v - 92 = -5*w. Suppose 0 = -3*t + 3*a + 21, 4*a + w = t + 2*t. What is the units digit of t?
8
Suppose 3*i + d - 4*d = -63, -3*i - 5*d - 23 = 0. What is the units digit of i/72 + (-400)/(-18)?
2
Let l = 42 - -3. What is the units digit of l?
5
Let u = 144 + -124. What is the units digit of u?
0
Let j = -6 - -8. Suppose 0 = -j*b - 4*q + 18, 32 - 8 = 5*b + 3*q. Suppose g = -0*a + a - 8, 0 = -5*a + b*g + 44. What is the units digit of a?
0
Suppose -10 = -2*h - 2*o, 0 = -3*h + 3*o + 15 - 0. Suppose -h*b + 2*b = 30. What is the units digit of (-54)/(-5) - 2/b?
1
Let k = 94 + -34. What is the tens digit of k?
6
Let i(l) = 3 - 2*l**2 - 12*l - 9*l**2 + 0 - l**3. Let x be i(-9). What is the units digit of (-6)/21 - x/7?
7
Let h(o) = -o**3 + 16*o**2 + 11*o - 14. What is the hundreds digit of h(16)?
1
Let u(m) = m**2 + m + m**2 - 2 - 6*m. Let l be u(4). Suppose a - 16 = -3*a - 2*j, a = j + l. What is the units digit of a?
6
Let g(f) = f + 20. Let o(l) = -l**2 - 9*l + 12. Let h be o(-9). Let w = h + -21. What is the units digit of g(w)?
1
Suppose 336 = 4*w - 2*r, 4*w + 0*r - 320 = -2*r. What is the units digit of w?
2
Let x(z) = z. Suppose 42 = 5*k + 2*f, 0 = 3*k - f - 20 - 3. What is the units digit of x(k)?
8
Let h = 8 + -7. Suppose -4*j = h - 5. Let l = 10 - j. What is the units digit of l?
9
Suppose 3*g + 0*g = 93. What is the tens digit of g?
3
Suppose -6 = -2*j - 0. What is the units digit of 2 + j/(6/32)?
8
What is the units digit of 16*(-18)/(-5) - (-3)/(-5)?
7
Let w be (-30)/(-4) + 2/(-4). Let r = w - 2. Suppose r*x + 4*d = 50, 0*x - 5*x + 15 = -3*d. What is the units digit of x?
6
Let x(b) = b**3 + 14*b**2 - 5*b - 3. What is the tens digit of x(-14)?
6
Let j = 30 - -50. Suppose 5*g - j = 25. Suppose 96 - g = 5*t. What is the units digit of t?
5
Let k(j) = -j + 4. Let l(c) = 2*c - 5. Let o(s) = -5*k(s) - 4*l(s). Let t be o(-2). Suppose 0 = 4*b - 7*b + t. What is the units digit of b?
2
Let n(l) = 61*l**2 + 2*l - 1. What is the tens digit of n(1)?
6
Let j be 1*3/9*15. Suppose j*y - 3*y = -6. What is the units digit of 2 + (3/1)/y?
1
Let z = 6 - -40. Let m = z + -31. What is the units digit of m?
5
Let c = -1 - -4. Suppose -9 = -0*u - c*u. What is the units digit of u?
3
What is the units digit of 228/(6 + -2) + 1?
8
What is the units digit of 1/(0 + 2/10)?
5
Let r(d) = -d**3 + d**2 + d - 9. Let y be 1/(-2) + (-2)/(-4). Let q be r(y). Let x = -6 - q. What is the units digit of x?
3
Let c = 72 - -40. What is the tens digit of (-32)/c - (-142)/7?
2
Suppose -131*q + 134*q - 801 = 0. What is the tens digit of q?
6
Suppose 0*v = -v - 2. Let s be 1 - (12*-1 + v). Suppose 2*c + 5 - s = 0. What is the units digit of c?
5
Let m(r) = r**3 - 3*r**2. Let a be m(3). Suppose a = l + l - 26. Let f = 26 - l. What is the tens digit of f?
1
Let q(o) = 3*o - 1. Let l be q(1). Let i be l/(-6) + 13/3. Suppose -h = -2*h + i. What is the units digit of h?
4
Suppose 2*u - 2*y = 290, -u - 3*y + 160 = 3. What is the hundreds digit of u?
1
Let r = 30 + 28. What is the units digit of r?
8
Let v = -57 - -81. Suppose -3*u + 96 = -i + 5*i, u + v = i. What is the units digit of -2 - (i/2)/(-2)?
4
Let j(g) = -g**3 + g**2 - 9*g - 4. What is the hundreds digit of j(-6)?
3
Suppose -45 = -3*a + 6*a. What is the units digit of 32/6 + (-10)/a?
6
Let q(p) = p**3 + 11*p**2 - 3*p - 17. What is the tens digit of q(-11)?
1
Let n(f) = 3*f**2 + 5*f - 1. What is the tens digit of n(6)?
3
Let w(g) = g + 2. Let i be w(3). Suppose -4*b - k + 0*k + 49 = 0, -5*k - 80 = -i*b. What is the tens digit of b?
1
Suppose -66 = -3*o - 0*o. Suppose -34 = -4*g + o. What is the units digit of g?
4
Let b be 1*(0/3)/1. Suppose b*k = -k. Suppose -4*t + 3*d + 12 = k, -t + 2*d + 4 = t. What is the units digit of t?
6
Let c(k) = -6*k**3 - k**2 - k. Let t be c(-1). Let g(s) = 2*s + 3 - 7 - 3. What is the units digit of g(t)?
5
Let m = 3 - 2. Let d = m + 1. Suppose 10 = 3*z + d*z. What is the units digit of z?
2
What is the tens digit of 8/(4 - 0) - -29?
3
Let f = 0 - -48. What is the tens digit of f?
4
Suppose r - 94 = 4*v, -6*v + 10 = -4*v. What is the tens digit of r?
1
Suppose -7*o + 2 = -33. What is the units digit of o?
5
Suppose 4*o + 19 = -5*h - 20, 4*o - 3*h + 15 = 0. Suppose -4*w - w + 45 = 0. What is the units digit of (-12)/(1/(o/w))?
8
Let i = -6 + 5. Let f(u) = -10*u**2 - u - 1. Let k be f(i). What is the units digit of k/55 + (-114)/(-22)?
5
Let k = 117 - 15. Suppose 0 = 4*q + k - 310. What is the tens digit of q?
5
Let z(o) = -3*o - o**3 + 5*o + 8*o**2 - 7 + 9*o. Let p(y) = 4*y - 15. Let w be p(6). What is the units digit of z(w)?
1
Suppose -3*z + 282 = -z. What is the units digit of z?
1
Suppose -3*o + 30 = -6*o. Let x(a) = -a - 8. Let d be x(o). What is the units digit of ((-1)/(-3) - d)*-3?
5
What is the units digit of (-6)/4*(-204)/18?
7
Let y be 1*(3 + -3) - -4. Suppose -5*o + 15 = 4*r - 3, y*r + 4*o - 16 = 0. What is the units digit of r?
2
Suppose -9*q + 815 = -4*q. What is the tens digit of q?
6
Let c(o) = -o + 275. What is the hundreds digit of c(0)?
2
Let k = 65 + -35. What is the tens digit of k?
3
Suppose -5*z + z + 16 = 4*p, 4*z + p = 25. What is the units digit of z?
7
Suppose 4*h - 11 - 1 = 0. What is the units digit of h?
3
Suppose 0 = y + 4*y. What is the units digit of -4 + 2 - (-5 + y)?
3
Let r(b) be the first derivative of -b + 2 - 9/2*b**2. What is the units digit of r(-1)?
8
Suppose -2*x - 4 = -0. Let q be x/4*2 + -38. What is the units digit of q/(-12) + (-1)/4?
3
Let v(z) = z**3 + 10*z**2 - 3*z - 14. What is the units digit of v(-10)?
6
Let w = 23 - 6. Let q = w + -9. What is the units digit of q?
8
Let l = -114 + 306. What is the units digit of l?
2
Suppose -2*u = -5*k + 31 + 8, 0 = -5*u - 3*k - 82. Let d be (2 + -3)/(1/u). Suppose -3*c = 2 - d. What is the units digit of c?
5
Let q(u) = -3*u - 6. Let d(f) = f - 14. Let p be d(0). Let v = p - -8. What is the units digit of q(v)?
2
Let s = 27 + 37. What is the units digit of s?
4
Let a be 4/(-6) + (-385)/(-15). Let i = 41 - a. What is the units digit of i?
6
Suppose 3*g - 76 = 35. What is the tens digit of g?
3
Let x = -2 - 1. What is the units digit of (-28)/(-21) - 2/x?
2
Let a(p) = -p**3 + 4*p**2 + 8*p - 6. What is the units digit of a(5