18 = -2*b, 0 = -b + 4*n + 49. What is the units digit of b?
5
Suppose 4*f + 4*h = 32, 4*f = 3*f + 2*h - 1. What is the units digit of -3 - f*(1 - 2) - -64?
6
Let y = -12 + 14. Suppose -y*t + 185 = -t. What is the units digit of t?
5
What is the tens digit of (-14)/133 + 17826/38?
6
Let b be (-6)/(-21) + 2110/14. Let z = b - 22. What is the units digit of z?
9
Let f(s) = 5*s + 21. Let w be f(-3). Suppose -w*x = -4*x - 188. What is the units digit of x?
4
Suppose 0 = 3*r + 5*z + 49, -4*r = -5*z + 2*z + 17. What is the units digit of 4/((-24)/63)*r?
4
Suppose -31 - 4 = -5*x. Suppose 2*m - 25 = x. Suppose 2*c + 2 = m. What is the units digit of c?
7
Let w = -16 - -22. Let z = w + 1. What is the units digit of z?
7
Let x(h) = 2 - 4*h + 3*h - 3*h. Let j be x(-4). What is the units digit of (-2)/3*(-1269)/j?
7
Let q be 3 + -2 + 3 + 1. Let b(m) = m - 7. Let i be b(q). What is the units digit of 2 + i - (-7 + 1)?
6
Suppose -a + 120 = -13*y + 16*y, 4*a - 522 = 2*y. What is the tens digit of a?
2
Suppose 0 = -u - 0 + 108. Suppose -2*f - 4 = -u. What is the tens digit of f?
5
Suppose 2*q + 24 = -6*q. Let p be q/(-12) - 597/(-12). What is the tens digit of 25/p - (-93)/2?
4
Suppose -2*v + 4 = 2*k, -3*v + k = v - 33. What is the units digit of -2 + v/3 + 2398/33?
3
Let i(a) = -a**3 + 4*a**2 - 3*a - 1. Let o be i(3). What is the units digit of (-61 + o)*3/(-3)?
2
Let z(t) = t**3 + 14*t**2 - 9*t + 5. What is the units digit of z(-10)?
5
Let f(u) = -u**3 - 32*u**2 - 71*u - 72. Suppose -3*n - 4*m - 39 = 59, 4*n + m = -122. What is the hundreds digit of f(n)?
2
Suppose 0 = -6*c + 1023 + 75. Suppose 281 = 2*p - c. What is the hundreds digit of p?
2
Let s be (16/(-14))/(8/(-28)). Suppose -s*z + z + 2*c = -52, z + 2*c - 4 = 0. Suppose -j + 3 = 0, -j + z + 112 = 3*f. What is the tens digit of f?
4
Let y(a) = -a**3 - a**2 + 9*a + 4. Let w be y(-4). Suppose -69 = 13*h - w*h. What is the tens digit of h?
2
What is the units digit of ((-4)/6)/(3/72216*-4)?
2
Let i = -7 - -11. Suppose 0 = 3*m + m - i. What is the tens digit of -5*m/1*-5?
2
Let o(y) be the second derivative of 3*y + 0*y**2 + 1/4*y**4 + 0 + 1/3*y**3. What is the units digit of o(3)?
3
Suppose 7 = 2*s - 9. Let b be (19/(-2))/(s/16). Let o = b - -29. What is the units digit of o?
0
Let l(t) = t**3 + 7*t**2 + 13*t - 15. Let q(k) = k**3 + 6*k**2 + 12*k - 16. Let i(w) = 5*l(w) - 4*q(w). What is the units digit of i(-8)?
5
Suppose 3*w - 3405 = 4*q, -4*w - 4*q + 818 = -3750. What is the thousands digit of w?
1
Let o(r) = -60*r**2 - r + 1. Let w be o(1). Let s be (52/10)/(4/w). What is the units digit of 5 + -2 - s/2?
2
Suppose 16*a = -42*a + 14500. What is the tens digit of a?
5
Let k = -165 - -228. Suppose -4*u = j - 9 - 18, -2*j + k = -u. What is the units digit of j?
1
Let b = 31 - 12. Let n = b + -21. What is the tens digit of 1/n - 345/(-6)?
5
Suppose -3400 = -3*o - 0*w + 4*w, 0 = w - 2. What is the tens digit of o/12 - 3/(-9)?
9
Suppose 4*r - 8007 = -5*q, 3*q - 7112 + 2297 = 3*r. What is the units digit of q?
3
Let a be 8/14 + (-428)/14. Let v be -34*((-5)/(-2) - 2). Let i = v - a. What is the units digit of i?
3
Let u = -2800 + 4030. What is the hundreds digit of u?
2
Let b(u) = u + 4. Suppose -2*h + 1 = -9. Suppose 4*i - 3*i - 4*q = 2, 3*i = -h*q + 6. What is the units digit of b(i)?
6
Let p(x) = -x**2 + 7*x + 9. Let k be p(9). Let s = k - -9. Suppose 3*a + 5 = -2*d + 95, 5*a = s. What is the tens digit of d?
4
Suppose 0 = -2*w - h + 717, -5*w - 18*h + 17*h = -1788. What is the tens digit of w?
5
Let d(u) = u**3 + 8*u**2 + 9*u + 9. Let l be d(-6). Let r = -24 + l. Suppose -r*s + 3*g + 61 - 16 = 0, 0 = -5*s - 2*g + 110. What is the units digit of s?
0
Let s be (-379)/(-4) - (-5 - 138/(-24)). Suppose -3*p + s = -p. What is the units digit of p?
7
Suppose 2351 = 18*d - 3499. What is the tens digit of d?
2
Suppose 5*p = -p - 0*p. Suppose p = o + 4*c - 17, -152 = -14*o + 10*o + 5*c. What is the units digit of o?
3
Let v be 2/(-4 - -2) - (6 - 163). Let h = v - 66. What is the units digit of h?
0
Let j(d) be the second derivative of 3*d**4/8 - d**3/6 + 5*d**2/2 - 4*d. Let m(n) be the first derivative of j(n). What is the units digit of m(4)?
5
Let k be -4*-2*(2 - 0). Let o = -74 - -81. Suppose -o*h + 6*h + k = 0. What is the units digit of h?
6
Suppose 14*i - 31792 = 10642. What is the tens digit of i?
3
Suppose 3*l - 5*l = -5*i + 43, 0 = 5*i + l - 46. Suppose 0 = 3*q + i, 3*q - 591 = -2*h - 3*h. What is the units digit of h?
0
Suppose -13*y + 160 = 3*y. What is the tens digit of (-2)/4 + 1945/y?
9
Let f = -6 - -8. Suppose 2*w + s - f = -s, 4*w - 3*s + 3 = 0. Suppose 5*q - 57 = -3*d + d, w = d - 4*q + 4. What is the tens digit of d?
1
Suppose 4*i + n - 6 = -i, -n + 1 = 0. What is the units digit of ((-7)/21)/(i/(-267))?
9
Suppose -5*n = 3*s + 269, -s = -2*s - 5*n - 73. Let c = s - -175. What is the units digit of c?
7
Let t be 1*4/(-20) + 16/5. Suppose -2*f = t*j - 26, -j - 2*f - 5 = -15. What is the units digit of j?
8
What is the units digit of (2 - 66/30) + 6412/10?
1
Suppose 4*t = 7*t + g - 7239, -5*t = -2*g - 12054. What is the hundreds digit of t?
4
Let x = 72 - 67. Suppose -x*o - 429 = -16*o. What is the units digit of o?
9
Suppose 4*g + 7 + 0 = 3*x, 27 = g + 5*x. Suppose s = -a + 77, 0 = s - 3*a + g*a - 71. What is the units digit of s?
4
Suppose -38*t = -76349 - 53725. What is the units digit of t?
3
Suppose -3*j + u + 1794 = 0, 385 + 213 = j + 5*u. What is the tens digit of j?
9
Suppose -2032 = -13*i + 9*i. What is the units digit of i?
8
Suppose -y - 3*v + 5 = 0, 2*v - 5*v + 1 = -y. Suppose -y*n + 192 = -5*o, -2*n - 5 + 197 = o. What is the units digit of n?
6
Let l = 857 - 253. What is the hundreds digit of l?
6
Suppose -9*f + 4*f + 45 = 0. Let i = -5 + f. Suppose q - 285 = -i*q. What is the units digit of q?
7
Suppose 49 = 2*r + 5*b - 9, -3*r - 5*b = -87. Suppose 0 = 3*i + 155 - r. Let w = i + 63. What is the tens digit of w?
2
Let o be (-347)/(-5) - (-4 + 132/30). Let s = o + 91. What is the tens digit of s?
6
Let z be 2*199*6*3/36. Let k be 4 - (-1)/(-1)*-2. Suppose -233 - z = -k*j. What is the units digit of j?
2
Suppose 4*x + w - 13 = -2, -5*x = 4*w. Suppose -x*r = -2*r - 2. Suppose -5*z + 21 = r. What is the units digit of z?
4
Let k(z) = 2*z + 27. Let o be k(-8). Suppose -o*s + 18 = -5*s. Suppose 4*c + 5*t = 256, t - 2*t - 192 = -s*c. What is the units digit of c?
4
What is the tens digit of ((-2)/(-6))/(2/2616)?
3
Suppose -6*p = -p + 70. What is the units digit of 1338/21 - 4/p?
4
Suppose -4*f + 3 = 7. What is the units digit of f/1 + 1 + (-69)/(-1)?
9
Let l(c) = -2*c + 2. Suppose 3*g = 12, -3*x - 2*g + 10 = -4*g. Let n be l(x). What is the tens digit of (36/n)/(39/(-130))?
1
Let d = -26 + 25. What is the units digit of 189/(-35)*(-4 + d)?
7
What is the hundreds digit of (-2376)/(-7) - (8 - (-240)/(-28))?
3
Let q be 258/(-8)*-13 + 2/(-8). Suppose -u = -k - 82, -k + q = 5*u + 3*k. What is the tens digit of u?
8
Suppose 0 = -10*g + 5*g + 3180. Suppose 0 = 2*l + r - 320, -g = -4*l - 2*r - 2*r. What is the tens digit of l?
6
Let j = -766 + 1137. Let h = 527 - j. Suppose 4*r + h = 8*r - 4*l, -2*r - 4*l = -96. What is the units digit of r?
2
Let q(s) be the second derivative of 1/6*s**4 + 0 + 4*s - 2/3*s**3 - 2*s**2. What is the units digit of q(5)?
6
Suppose -4*y = -4094 + 782. What is the tens digit of y?
2
Let l be (0 + 0)/((-4)/(-2)). Let t be 0/(1*(l + -1)). Suppose 0 = -n + 15 - t. What is the tens digit of n?
1
What is the units digit of (-2329)/(12/8*14/(-21))?
9
Suppose -50*i - 11*i = -213988. What is the units digit of i?
8
Suppose -8*w = 2222 - 16518. What is the units digit of w?
7
Let n be (-273)/105 + 2/(-5). Suppose 3*k - 27 = 3*i, 2*k - 7*k - 2*i = -10. What is the units digit of k - (-3 + -1 + n)?
1
Suppose 107*y - 8848 = 103*y. What is the tens digit of y?
1
What is the hundreds digit of (1 - (-8)/(-4))/(10/(-6340))?
6
Let u = 562 + -147. What is the units digit of u?
5
Let j = 22 - -370. What is the hundreds digit of j?
3
Suppose -40 = -12*l - 16. Suppose 0 = 5*k - l*d - 836, -k + d + 178 = -3*d. What is the tens digit of k?
6
Let v(w) = 8*w - 44. Suppose 2*h - r = 30, 4*h + 0*h = 4*r + 52. What is the tens digit of v(h)?
9
Suppose -2 + 0 = -2*h. Suppose -3*o - 11 = h. What 