7*z - 3*c - 572 = k*z, 0 = -3*z - 2*c + 347. What is the units digit of z?
5
Let c(b) = 0*b + 5*b + 0*b + 13 + 3*b**2 - 6. What is the tens digit of c(-4)?
3
Let y be (66/(-55))/(3/(-2060)). Suppose 0 = 4*s - 4*c - y, -s + 206 = -c - 3*c. What is the tens digit of s?
0
What is the hundreds digit of 1150 + 3/(12/20) - 1?
1
What is the units digit of 45 + -1 + (3 - (-144)/(-18))?
9
Let l(a) be the first derivative of -a**4/4 - 13*a**3/3 + 9*a**2/2 - 3*a - 4. What is the units digit of l(-14)?
7
Let y(m) = m**3 - 21*m**2 + 13*m + 100. What is the tens digit of y(22)?
7
Let u(o) = -3*o + 6. Let a be u(-5). Let c be (6 - (-5 - -10)) + 26/(-2). Let t = a + c. What is the units digit of t?
9
Let h(l) = 17*l - 23. Let o(w) = -8*w + 12. Let j(q) = 3*h(q) + 5*o(q). What is the tens digit of j(11)?
1
Suppose -10*t = -5*t - 765. Suppose -4*n - 72 = -y, 2*n + 297 + t = 5*y. What is the units digit of y?
2
Suppose 0*u - 4*u + 20 = 0. Suppose -u*v = -2*v + 168. Let o = -28 - v. What is the tens digit of o?
2
Let c be -148*((-6 - -2) + 3/1). Suppose i - 35 = -5*p, 5*i + 5*p + 13 - c = 0. What is the units digit of i?
5
Suppose 8 = -2*k + 26. Let x(y) = -y**2 + 8*y + 8 + 0*y**2 + 5. What is the units digit of x(k)?
4
Let u be (-22)/6 + (-16)/(-24). What is the hundreds digit of (u/(-5) - 8/(-20))*106?
1
Let w = -177 + -119. Let b = -135 - w. What is the hundreds digit of b?
1
Let w = 507 + -230. What is the tens digit of w?
7
Let u(o) = -3*o**3 - 9*o**2 - 4*o + 4. Let i be u(-6). Let f = -220 + i. What is the units digit of (-12)/8 + f/8?
5
Let k = -1338 - -2956. What is the units digit of k?
8
Let m = 7575 - 5369. What is the units digit of m?
6
Suppose -2*l + 20 = 4*z, -44 + 12 = -4*z - 5*l. Suppose a + q - 40 = 0, 3*a + z*q = 6*a - 120. What is the units digit of a?
0
Suppose 4*i + 0*i = -5*w + 3339, 0 = 2*i - 2*w - 1674. What is the units digit of i?
6
Let m(k) = k**3 + 2*k**2 - 3*k + 2790. What is the tens digit of m(0)?
9
Let b = -18 + 82. Suppose -3*m + 101 = -i, i - 27 - b = -3*m. What is the tens digit of m?
3
Let b = 60 - 32. Suppose -2*f + b = -3*l, 5*f - l - 88 = 2*l. What is the tens digit of f?
2
Suppose -4*l + 910 = l + 4*h, -2*l - h = -364. Suppose 0 = 3*a - 17 + l. Let z = -23 - a. What is the units digit of z?
2
Suppose 0 = -33*v + 4*v - 203. Suppose -5 = -t + 2*i, 4*t - i - 60 = -3*i. Let y = t + v. What is the units digit of y?
6
Suppose 5*w - 8531 = 46*n - 43*n, -5*n - 10 = 0. What is the units digit of w?
5
Let x = 30 - 27. Let p = 5 - x. What is the units digit of p?
2
Let x(i) be the second derivative of -31*i**5/5 + i**4/12 - 5*i. What is the units digit of x(-1)?
5
Let k = 9 + -6. Let a be ((-2)/k)/((-4)/12). What is the units digit of (a - 2) + 6/3?
2
Suppose 2*s = 22*s - 1880. What is the tens digit of s?
9
Suppose r + 0*d - 175 = -2*d, 725 = 4*r + 3*d. What is the hundreds digit of r?
1
Suppose 0*l = -5*l + 150. Suppose 2*q + 204 = 6*q. Let r = q - l. What is the units digit of r?
1
Let w = -21 + 30. Let l(u) be the third derivative of -u**5/60 + 11*u**4/24 - 3*u**3/2 - u**2. What is the units digit of l(w)?
9
Suppose 5*t + 0*t = 390. Suppose -5*z + t = 3*i - 38, 0 = -z - 5. What is the units digit of i?
7
Let i be 1/2 + (-49)/(-2). What is the tens digit of (-6)/4 + i/2?
1
Let l = -1636 + 2166. What is the hundreds digit of l?
5
Let r = 218 + -131. Suppose -5*k - 5*n - 260 = -3*n, -3*k - 3*n - 147 = 0. Let m = r + k. What is the tens digit of m?
3
Let r(q) = 6*q**2 + q + 95. What is the thousands digit of r(15)?
1
Suppose -3*x - 325 + 1774 = 0. What is the hundreds digit of x?
4
Suppose -9 = 3*n - 3, 1816 = 5*y + 2*n. What is the tens digit of y?
6
Suppose -4*n + 5*y + 31 = 0, -4*y + 7 = 4*n - y. Let x(v) = -v**3 - 5 + 3*v - 2*v**2 + 10 + 5*v**2. What is the units digit of x(n)?
1
Suppose 4*i - j = 1436, -4*j - 17 = -1. What is the tens digit of i?
5
Suppose -46*t + 45*t = -543. What is the tens digit of t?
4
Suppose 4*l = -4*x - 4, 5*l + 2*x + 0 = 4. Suppose 0 = l*c - 8*c. Suppose c = -4*d + 8, 2*y - 4*d - 128 = -14. What is the units digit of y?
1
Let z = -120 - -171. Suppose 4*c = 213 + z. What is the tens digit of c?
6
Let o be ((-27)/(-45))/((-1)/5). Let n be (-150)/(-15) - 1*o. Let x = 58 - n. What is the tens digit of x?
4
Let n = 163 + -240. What is the tens digit of (-2182)/(-22) + 14/n?
9
Let h(s) = -s**2 - 7*s - 5. Let g be h(-6). What is the tens digit of g + 460/(-2 + 7)?
9
Let m = 11 - 10. Let w be 3/9 + m/(-3). Suppose 4*j - 7 - 1 = w. What is the units digit of j?
2
Suppose -5156 - 929 = -5*q + 2*w, q - 1220 = w. What is the units digit of q?
5
Let j(x) = x + 10. Let f be j(-9). Let q(g) = 125*g**2. What is the units digit of q(f)?
5
Suppose 6*h - 70 = 20*h. Let q(g) = g**2 - 3*g + 5. What is the units digit of q(h)?
5
Let l = 56 + 19. Suppose 5*c - 142 = -3*w, -c - 37 = 2*w - 141. Let n = l - w. What is the tens digit of n?
2
Let o(p) = 3*p**3 + p**2 - p + 1. Let c be o(1). Suppose -t = -4*a + 86, c*t = 5*a + 7*t - 116. What is the units digit of a?
2
Let s(u) = u**2 - 12*u - 18. Let f be s(15). Let d = 12 + f. What is the units digit of d?
9
Suppose -2*k - 4*x + 7610 = 0, -2451 - 16619 = -5*k - x. What is the units digit of k?
5
Suppose -5*j + 2*j + p + 25 = 0, 0 = 4*j - 3*p - 40. Let m = 3 - j. What is the units digit of (-1)/m - 1529/(-44)?
5
Let g be 1 - 5 - (-194 - 6). Suppose -2*t + 143 = i, -3*i - t = -g - 233. Let b = i + -96. What is the tens digit of b?
4
Let q be 6/(-30) - (-2)/10. Suppose q = -2*j + 4*j - 90. What is the tens digit of j?
4
Let n(b) = 7*b**2 + 4*b - 7. What is the units digit of n(16)?
9
Let o(m) = 9*m**2 + 2*m - 3. Let g be o(1). Let k = g - -14. What is the units digit of k?
2
Let h(c) = c**2 + 10*c + 24. Let g be h(-6). Suppose -2*p - 5*r + 500 = g, -5*p + 7*p - 520 = 5*r. What is the hundreds digit of p?
2
Suppose 0 = 4*o + 5*b - 370 - 1276, 0 = 3*o + 4*b - 1234. What is the units digit of o?
4
Let s be (-60)/(-25) - (-2)/(-5). Suppose 4*i = s + 6. What is the units digit of 2 - (i + (-6 - 1))?
7
Let i(b) = 151*b**3 + 14*b**2 + 3*b - 4. What is the tens digit of i(3)?
0
Suppose -234 = 3*y - 4*y. Suppose -2*v = -5*x - 425, -3*v = 5*x - y - 391. Let i = v - 147. What is the units digit of i?
3
Let w = 12 + -12. Let r be (w + -1)*-7 + -1. Suppose u - r = -5. What is the units digit of u?
1
Let i be (-9 - -11)*30/(-4). Let d = i + 19. Suppose -39 = -d*o + 33. What is the tens digit of o?
1
Suppose -4*g = 4*f - 84, -8*f + 9 = g - 4*f. Suppose 25 = 2*p - 0*r + 3*r, r = 4*p - 15. What is the tens digit of 1265/g + 2/p?
5
Let i be (-40 - -1)/(1 + (-2)/(-4)). What is the units digit of (-334)/i + (-18)/(-117)?
3
Suppose 2*s = 6*s + 16. Let n be (15 - -1)/s + 3. What is the tens digit of 190/6 - n/3?
3
What is the units digit of (-18848)/228*(18/(-4) + 0)?
2
Let q = -110 + 23. Let r = 192 + q. What is the hundreds digit of r?
1
Let m be ((-10)/5 + -58)/((-4)/10). Let l = -84 + m. What is the tens digit of l?
6
Suppose -1386 = -s + 3*c, -21*s + 22*s - 1396 = -2*c. What is the units digit of s?
2
Let a be (-4)/(-6) - 4/6. Suppose 14*x - 8*x - 306 = a. What is the tens digit of x?
5
Suppose -7332 = -3*f - f - 5*w, 4*f - 7296 = 4*w. What is the hundreds digit of f?
8
Suppose 3*w - 2*w = -2. Let d be ((-6)/10)/(w/170). Suppose -5*t + d = -2*q - 23, 0 = -q + 3. What is the tens digit of t?
1
Let s = -45 - -30. What is the units digit of -4 + s/9*-21?
1
Suppose -9*x - 4*x + 7111 = 0. What is the hundreds digit of x?
5
Suppose -170 = -s + 3*w, 2*w + 352 = 17*s - 15*s. What is the tens digit of s?
7
Let f = -158 + 18. Let s = f - -266. What is the units digit of s?
6
Let s be 28/6 + 6/18. Suppose x + 2*x - 5*o - 298 = 0, 248 = 3*x + s*o. What is the units digit of x?
1
Let m(i) = i**3 + 10*i**2 + 5*i + 4. Let w be m(-4). Suppose d - 5*d = -w. What is the units digit of d?
0
Suppose 7*v - 2904 = -4*v. Let g = v + -85. What is the tens digit of g?
7
Suppose -2*x = 4*x - 6. Let j(l) = 58*l + 1. What is the tens digit of j(x)?
5
Let a(f) = 2*f**2 + 9*f - 6. Let u be a(-6). Let s = 14 - u. Let z(v) = 4*v + 4. What is the units digit of z(s)?
2
Suppose 8*z + 61 = 3701. What is the units digit of z?
5
Let l be (-14)/(-10) - (-22)/(-55). Let j = 5 - l. Suppose 0 = 5*k - 4*x - 4, -2*x = 3*k - 4*x - j. Wha