7. What is the units digit of r?
9
Let v(p) = -7 + 2*p**2 + 0*p - 7*p - 2*p**3 - p + 0*p. Suppose -4*d = 4*a + 20, -a = a + 4. What is the units digit of v(d)?
9
Suppose 2*l - 4 = -d, -3*d + 5*l = d - 16. Let o(w) = 10*w - 17. Let p be o(2). Suppose -d*z - p*z = -553. What is the tens digit of z?
7
Suppose -2*i - 27474 = -2*b, 5*b - 21*i = -17*i + 68690. What is the ten thousands digit of b?
1
Let w = -582 - -324. Let x = w - -451. What is the units digit of x?
3
Let d(a) = -a**3 + 64*a**2 + 37*a + 549. What is the units digit of d(47)?
1
Let h = 13737 - 7075. What is the units digit of h?
2
What is the units digit of ((-1733179)/98)/((-56)/32)?
6
Let v = -204 - -81. Let s = v - -139. What is the tens digit of s?
1
Suppose -85120 = -795*r + 757*r. What is the units digit of r?
0
Suppose -5*b - v + 79999 = 0, -184*v - 47997 = -3*b - 187*v. What is the tens digit of b?
0
Let g(x) = 4*x**2 + 5*x + 14*x**2 - 9 + 0*x**2. What is the tens digit of g(3)?
6
Let h(k) = k**2 + k + 51. Let w(x) = x**3 + x**2 - 4*x - 11. Let m be w(0). What is the hundreds digit of h(m)?
1
Let j be ((-3)/2 - -1)/(10/(-960)). Let g = -46 + j. Suppose -128 = g*y - 332. What is the hundreds digit of y?
1
Suppose -10823 = -9*a + 850. Suppose -175 = -4*k + a. Suppose 3*x = f - 229, -k = 5*f + 3*x - 1423. What is the units digit of f?
4
Suppose -58 = 3*s - 64. Suppose 9 = -4*v - 3. What is the units digit of 33 - (28/(-12) + s/v)?
6
What is the ten thousands digit of (2052/570)/(-1*(-6)/27820)?
1
Suppose -2288 = -3*r - 4*l, 4*r = -l + 2700 + 342. Let k be ((-11)/(-6))/(0 + 1/6). Suppose k*j - j = r. What is the units digit of j?
6
Let t(y) = -y**3 + 10*y**2 - 11*y + 8. Let k be t(8). Let c be (24/k)/(1/(-12)). What is the units digit of (c/(-1))/((-16)/(-192))?
2
Suppose 0 = 2*x - 0 - 28. Suppose 13*m + 139 = x*m. What is the units digit of m?
9
Suppose -191*u = -199*u + 14592. What is the hundreds digit of u?
8
Let w = -34131 + 51571. What is the thousands digit of w?
7
Let a(u) be the first derivative of -40*u**2 - 3*u + 201. What is the tens digit of a(-5)?
9
Suppose -30*b - 25 = -25*b. Let x(l) = -l**3 - 6*l**2 - 4*l + 3. Let t be x(b). What is the units digit of 2/1 - (t - 9/(-3))?
1
Let k be (433656/(-133))/((-3)/14). Suppose -k = -15*f + 3*f. What is the thousands digit of f?
1
Let z(g) = g**2 - 22*g + 3. Let a be z(22). Suppose -a*k - 100 - 77 = 0. Let r = k - -132. What is the tens digit of r?
7
Suppose y - 5 = 0, t + 1426 + 521 = -4*y. Let w = 3149 + t. What is the tens digit of w?
8
Let p = 434 - -721. Suppose -5*y + p = n, -7*y + 4*y + 4*n + 716 = 0. What is the hundreds digit of y?
2
Let u = -8533 + 25490. What is the ten thousands digit of u?
1
Let y = -117 - -120. What is the hundreds digit of 6 + 3308/12*y?
8
Suppose 1058*m = 1015*m + 887778. What is the thousands digit of m?
0
Let i be ((-8)/20)/(6/(-45)). Suppose n - 3*y - 341 = -4*n, n - 73 = i*y. What is the tens digit of n?
6
Suppose 505 = 5*p - 5*h, 306*h - 309*h = 3*p - 273. Let s(d) = -79*d + 1. Let k be s(-1). Let u = p - k. What is the tens digit of u?
1
Suppose -7*q + 116 = -129. Let b = q - 62. Let p = 68 + b. What is the units digit of p?
1
Let q = -25458 - -65675. What is the ten thousands digit of q?
4
Suppose 15*v - 19*v = -5*p - 1582, p - 2*v + 320 = 0. Let g(u) = 58*u + 1. Let m be g(-1). Let b = m - p. What is the units digit of b?
7
Suppose 110*f - 620266 - 2335550 - 492574 = 0. What is the units digit of f?
9
Let k be 561 - (-3)/(-3*(-1)/3). Let s = k - 327. What is the units digit of s?
7
Suppose 207 = 2*z - 291. Let x = z - -158. Suppose 5*l - x = 508. What is the tens digit of l?
8
Let h = 60108 - 33689. What is the thousands digit of h?
6
What is the ten thousands digit of (109230/4)/((-234)/(-156))?
1
Let u(y) = y**3 - 22*y**2 + 18*y + 18. Let i be u(21). Let f be (-100)/i - 4/18 - 2. Suppose -20*c + 24*c - 532 = f. What is the units digit of c?
3
What is the ten thousands digit of (-9576)/665*(-56325)/20?
4
Let r = 65 - 41. What is the units digit of 6/(-24) + 2286/r?
5
Suppose x = 4*j + 4, 4*j + 3*x - 16 = -x. Suppose 2*t + j*t + 2 = 0, -y = -t - 282. What is the tens digit of y?
8
Suppose 5*w - 5*g - 111985 = 0, -1066*w = -1062*w - 2*g - 89580. What is the tens digit of w?
9
Let j = 24 - 37. Let q be (j/(-2) - 1)/(1/118). Suppose 5*r - 815 = -4*i - i, -4*i = 3*r - q. What is the hundreds digit of i?
1
Let h = -226 + 5098. What is the thousands digit of h?
4
Suppose b - 8973 = 3*d - 39042, -4*b + 30084 = 3*d. What is the hundreds digit of d?
0
Let z(d) = -d**3 - 87*d**2 - 99*d + 1197. What is the hundreds digit of z(-86)?
3
Suppose m = 4*m - 15, 3*x - m - 1999 = 0. Suppose -393*d = -395*d + x. What is the hundreds digit of d?
3
Suppose 0 = -9*y - 13*y + 78320. Suppose -13*b + y = -9*b. What is the units digit of b?
0
Suppose -3*w - 5*r = -24529, -w + 5*r + 8185 = 11*r. What is the hundreds digit of w?
1
Let w be (2/(-3))/(12/(-36)). Suppose 4*r + 4*q + 6 = q, -w*q = 5*r + 4. What is the tens digit of -5 - (-67 + -3) - r?
6
Let w(p) = 3*p**2 + 5*p. Suppose 6*a = -a + 77. Let b be w(a). What is the tens digit of b/4 + 2*3/(-12)?
0
Let u be (-400)/(-150) + 1/3. What is the tens digit of (-213)/(-1*u/8)?
6
Let o be 1/((-5)/(-50)) - (4 + -1). Suppose 7*t - 9 = 5. What is the units digit of t*(-12)/(-8) + o*6?
5
Let a(g) = g**3 + g**2 + g - 6. Let c be a(3). Suppose -3*h - 99 = -5*r, -2*r = h + r + c. Let b = 46 + h. What is the units digit of b?
3
Let j(v) = 1397 - 599 + 44*v - 670. What is the tens digit of j(11)?
1
Let h(k) = k**3 + 50*k**2 + 32*k + 9. What is the thousands digit of h(-17)?
9
Let q(c) = -c**3 + 27*c**2 - 8*c - 10. Let l be q(-5). Suppose -u + s = -l, 5*s = -u + s + 820. What is the tens digit of u?
2
Suppose -v - 61*x + 7484 = -62*x, 14950 = 2*v - 5*x. What is the tens digit of v?
9
Let k(f) = -8*f - 28. Let d be k(-4). What is the tens digit of (-519)/d*((-25)/3 + 3)?
9
Suppose -78*o + 3037733 = -372189 - 1436920. What is the ten thousands digit of o?
6
Let s(t) = -4*t**3 - 10*t**2 + 12*t - 49. What is the units digit of s(-14)?
9
Let n(h) = -300*h + 641. What is the ten thousands digit of n(-64)?
1
Let s(n) = n**3 + 5*n**2 + 2*n - 5. Let d be s(-3). Suppose -4 = d*m - 3*m, i = m + 71. What is the units digit of i?
0
Let w(t) = -8*t - 12. Let g be w(0). Let l be ((-108)/g)/(1 - -2). Suppose -6*m + 39 = l. What is the units digit of m?
6
Suppose -j + 18715 = -2*n, -5*j - 84*n = -87*n - 93568. What is the units digit of j?
3
Let f = 167 - 258. Let w = -264 - -438. Let l = w + f. What is the tens digit of l?
8
Let i(s) = 3*s - 38. Let v be i(13). Let b be (v + -64)*(4 - 3) + -4. Let y = -66 - b. What is the units digit of y?
1
Let k be 4908 - ((-5)/15)/((-1)/(-12)). Suppose -62*d - k = -70*d. What is the units digit of d?
4
Let h be 1524/(-8)*-1*-2. Let t = -91 - h. Suppose -2*l = 5*f - t, -3*f - l = 2*f - 295. What is the tens digit of f?
6
Suppose 0 = 31*z - 19*z - 5160. Suppose z = -6*k + 8*k. What is the units digit of k - (-5)/15*-3?
4
Suppose 0 = -2*y + 64 - 186. Let v = -60 - y. What is the tens digit of v/((-1)/(-74)*2)?
3
Let h be -3 + -1 + 2 + 5. Suppose -375 = -2*l - 4*x - x, h*l + 2*x = 579. Suppose l = 5*v + 5*g, 6*g - 2*g = v - 59. What is the units digit of v?
3
Suppose 67*y - 38*y - 97614 = 0. What is the units digit of y?
6
Let o(x) = -19*x**2 + 6*x + 289. Let i(q) = -20*q**2 + 5*q + 290. Let d(n) = 6*i(n) - 5*o(n). What is the tens digit of d(0)?
9
Suppose -2*n + 9*k + 30 = 7*k, 0 = -2*k - 10. Suppose -y + 5 = -h + 2, 3*y - n = 2*h. What is the units digit of y?
4
Let w = -168 + 172. What is the tens digit of 1/14*w + (-20704)/(-56)?
7
Let a(r) = 2*r**3 + 18*r**2 - 2*r + 9. Suppose 0 = -4*v - 3*z - 15 - 24, 0 = -v - 3*z - 12. What is the tens digit of a(v)?
2
Let c(f) = -f**3 + 5*f**2 + 8*f - 7. Let x be c(6). Suppose -1916 + 86 = -x*r. Suppose 48 = -6*w + r. What is the units digit of w?
3
Let w = -11440 - -18279. What is the hundreds digit of w?
8
What is the ten thousands digit of 8 + 17 + -23 + 41048?
4
What is the thousands digit of (-560)/(-12)*(4 - (8 + -139))?
6
Let s = -44490 - -66058. What is the tens digit of s?
6
Let g(q) = q**3 + 24*q**2 + 45*q + 85. What is the tens digit of g(-20)?
8
Let x(g) = g**3 + g**2 - 15*g + 13. Let a be x(7). S