. Suppose -936 = -2*a - x*a. What is the units digit of a?
7
Suppose -v - v = -6. Suppose 5 = -v*d + 2, 2*x = 4*d + 14. Suppose 7 = p - 0*t - x*t, -5*p + 2*t + 35 = 0. What is the units digit of p?
7
Let j = 651 + -648. What is the units digit of j?
3
Suppose 5*m + 3*u = 12628 - 3666, -4*u - 5354 = -3*m. What is the units digit of m?
0
Let m be (4/(-12))/1 - (-418)/3. Let q = m + -54. What is the units digit of q?
5
Suppose 3*t - 1776 = -300. Let m = -340 + t. Suppose 0 = -3*w + m + 13. What is the tens digit of w?
5
What is the tens digit of 464 + (-14)/4*(-40)/70?
6
Suppose -3*r - 4361 = 7*h - 9*h, 2*h - 2*r = 4364. What is the thousands digit of h?
2
Suppose p + 0*b - 5*b + 13 = 0, -2*p - 11 = -5*b. Suppose -2*k - p = -3*k. Suppose -k*n = 11 - 51. What is the units digit of n?
0
Let n(a) = 281*a - 336. What is the units digit of n(7)?
1
Let a = -10638 - -17259. What is the tens digit of a?
2
What is the units digit of (352 + 2)*(-5)/(-10)?
7
Let p(w) = -w**2 - 12*w - 3. Let f(l) = -2*l**2. Let z be f(-2). Let v be p(z). Let n = 2 + v. What is the units digit of n?
1
Suppose -2*z - z = -2*w - 3562, -2393 = -2*z + 5*w. What is the units digit of z?
4
Let z = -70 - -73. Suppose 2*p - 14 = u - 59, 4*u - 200 = z*p. What is the units digit of u?
3
Suppose -7*j + 24 = -j. Suppose 0 = -3*a + j*a - 219. Suppose -o + 2*q + 20 = -41, -4*o + 3*q + a = 0. What is the tens digit of o?
5
Suppose 3*z = -75 - 93. Let j = z - -98. What is the tens digit of j?
4
Let n be ((-144)/(-20))/(3/15). Suppose g = n - 105. Let t = g + 120. What is the units digit of t?
1
What is the hundreds digit of 271 - (-4)/(12/3)*-7?
2
Let a(i) = 21*i. Let h be 15/(-10)*(-4)/3. Suppose -1 = -h*j - 9, -4*l + 5*j + 24 = 0. What is the units digit of a(l)?
1
Let c(o) = -14*o**3 + o**2 + 2. Suppose -4*t + 2*u - 18 = 0, -t + 2*u + 0 = 12. What is the tens digit of c(t)?
1
Suppose -12*o = 7 + 113. What is the tens digit of 208 + ((-8)/10)/(o/(-25))?
0
Let y be 9 + -5 - -3*1. Let n(c) = y*c - 5*c - 10 + 1. What is the units digit of n(9)?
9
Let k be ((-164)/6)/((-10)/(-135)*-3). Suppose -114 = -3*l - 2*b + 7*b, 3*b = -4*l + k. What is the units digit of l?
3
Suppose 5*q - 25 = 0, -2*m + 6 = q + 1. Suppose m = r + 4*p - 17, 3*r + 2*p - 60 = -p. What is the units digit of r?
1
Suppose -12 = -3*l - 3. Suppose -3*w = -3*k, 4*k - 1 = l*w + 2. Suppose -30 = -4*u + p + 2*p, 0 = 5*u + w*p - 51. What is the units digit of u?
9
Let l(u) = 5*u**2 + 5*u - 45. Let q be l(-8). Let b = q - 32. What is the hundreds digit of b?
2
Let b(s) = 4*s + 4. Let n be b(-2). Let y be ((-4)/n - 1)/1. Suppose d - 1 = y, -4*j - 5*d + 62 = -99. What is the tens digit of j?
3
Let h = 25 - 23. Let v(a) = 6*a**2 - a**3 + a - 1 + 0 + h. What is the units digit of v(6)?
7
Suppose -5*t + 1 = 5*o - 4, -5*t + 41 = -4*o. Suppose t*d = 203 - 23. Let a = d - 12. What is the units digit of a?
4
Suppose -2*z - 2026 = -12*w + 9*w, -3*w - 2*z + 2030 = 0. What is the units digit of w?
6
Let y(u) = 2*u**3 - 5*u**2 + 25*u - 10. What is the units digit of y(7)?
6
Suppose -18186 = -38*k + 48846. What is the thousands digit of k?
1
Let z = 114 - -366. What is the tens digit of z?
8
Let x be (1/(-1))/(3/21). Let t = 1 + x. What is the units digit of (-22)/t + (-6)/(-18)?
4
Let a be 2/(-16) + (1 - 399/(-56)). Let u(y) = y + 8. What is the units digit of u(a)?
6
Let o(a) = -a + 2 + 4*a**3 - 3*a**3 - 17*a**2 + 18*a**2. Let i be o(0). Suppose -i*g + 6*g - 116 = 0. What is the tens digit of g?
2
Let a be 12 + 4 + -6 + 0. Suppose 0 = a*w - 8*w - 146. What is the tens digit of w?
7
Let b(y) = -y - 17. Let m be b(-14). What is the units digit of ((-28)/m)/(-7)*-12?
6
Let f(n) = -n**3 + 38*n**2 - 38*n + 165. What is the units digit of f(37)?
8
Let a = -652 + 993. What is the units digit of a?
1
Let y(s) = s**3 + 3*s**2 - 1. Let z be y(-2). Let h(a) = -a + z*a + 16 - 3*a + 2*a. What is the units digit of h(-13)?
3
Let z(g) = -49*g - 2. Let u be z(-1). Suppose -116 = -5*y + 2*x, x + u = -0*y + 2*y. What is the tens digit of y?
2
Let s(n) = -n**2 + 60*n + 49. What is the units digit of s(31)?
8
Let f be -2 + 0 + 2 + 3 + -1. Suppose -3*j + 25 = f*j, -u - j + 99 = 0. What is the tens digit of u?
9
Suppose 3*l - 46 = 2*v, 0 = 4*v - 5*v + 3*l - 20. Let z = v + 30. What is the units digit of z?
4
What is the hundreds digit of ((-3)/(-1))/(2/(616/3))?
3
Let k = 47 - 41. What is the units digit of k - 5/(15/9)?
3
Let y be (14/6 - 2)/(8/144). Suppose y*u + 789 = 5*k + 2*u, 3*u = -4*k + 656. What is the hundreds digit of k?
1
Let v(l) = l**3 + 8*l**2 - l - 8. Let j be v(-8). Suppose j = 3*f - 51 - 33. What is the tens digit of f?
2
Suppose r - 5*y = -13, 3*y + 3 = -5*r + 2*r. Let x(c) = 2*c + 7. Let b be x(r). What is the units digit of 19 - b*(4 + 0)?
5
What is the hundreds digit of (-30)/9 + 3 - 6433/(-21)?
3
Suppose 4*a - 35 = -a - 5*z, 4*a + z = 16. Let o = 4 + a. What is the units digit of o?
7
Let b be (-2)/(-3)*(-21 - -24). Suppose -b - 2 = -q. Let s(f) = 5*f - 3. What is the tens digit of s(q)?
1
What is the hundreds digit of (154/(-55))/((-2)/360)?
5
Let o = 48 + -49. Let p(x) be the second derivative of -x**3/2 + x**2/2 - x. What is the units digit of p(o)?
4
Let v = -2 - -5. Suppose o + 2*k - 14 = 0, 0 = 2*o + v*o + 3*k - 98. What is the tens digit of (-39)/2*o/(-33)?
1
Suppose -7*r + 2 = -6*r. Suppose 27 = r*b - 307. Suppose 0 = -2*j + b - 57. What is the units digit of j?
5
Suppose -159728 = -65*z - 17378. What is the tens digit of z?
9
Let m(t) = 2*t**2 - 1 + 2 + 1 - 22*t + 7. What is the hundreds digit of m(15)?
1
What is the units digit of 2/(-10) - 2/(-10) - -787?
7
Let y be 0/20 - 1/1*2. What is the units digit of 43/4*y*-2?
3
Let n = 21 - 274. Let x = n + 368. What is the units digit of x?
5
Let j = -222 + 354. Suppose 0*q = 3*q - 18. Suppose q*g - g = -3*z + j, 0 = 2*g - 3*z - 57. What is the units digit of g?
7
Let p = 269 + -76. What is the tens digit of p?
9
Let z(l) = -6*l**3 - 4*l**2 + 7*l - 3. Let x(d) = -5*d**3 - 3*d**2 + 6*d - 3. Let t(w) = -5*x(w) + 4*z(w). What is the units digit of t(2)?
3
Let s(m) = -4*m - 10. Let y be ((-2)/(-6))/((-2)/66). What is the units digit of s(y)?
4
Suppose 5*d = 2*d. What is the tens digit of 3 - (d + -3 + -22)?
2
Let y(m) = 85*m**2 + 33*m - 68. What is the tens digit of y(7)?
2
Let o(f) = 2*f**2 - f - 1. Let a be o(-1). Suppose a*h - 5*h - 2*d = -173, 0 = -4*h + d + 249. What is the units digit of h?
1
Let w be (-3 + 29)*(5 - 4). Let r = w + 48. What is the units digit of r?
4
Let q(d) = -10*d**2 - 5*d. Let v(x) = -11*x**2 - 4*x - 1. Let i(s) = 2*q(s) - 3*v(s). Let m be (-112)/40 - ((-48)/(-15))/(-4). What is the tens digit of i(m)?
5
Suppose -5*o + 5*p - 6606 = -7*o, -6590 = -2*o + 3*p. What is the units digit of o?
8
Suppose 0 = -4*w + 10*w + 36. What is the tens digit of (-2460)/(-16) - w/(-8)?
5
Let j(y) = -2*y**2 + y**3 - 27 - 8*y - y**2 + 31. Suppose 3*u + 3*a - 6 = 0, u - 3*a = 6*u - 16. What is the units digit of j(u)?
4
Let p = -27 - -33. Let z = p - -35. What is the tens digit of z?
4
Let u = 42 + -6. What is the units digit of 25/(-15)*u/(-3)?
0
Suppose 3*z = -3*u + 11667, -3*u - 34*z = -38*z - 11667. What is the hundreds digit of u?
8
Suppose -11*w + 5664 = -3*w. What is the tens digit of w?
0
Let z(g) be the first derivative of -g**3/3 + 50*g - 3. What is the units digit of z(0)?
0
Suppose 19752 = -132*z + 144*z. What is the units digit of z?
6
Let i = -278 + 395. Let l = 113 + i. What is the units digit of l?
0
What is the units digit of 2 - -2 - -2 - 1992/(-6)?
8
Let s = 3231 + -1149. What is the thousands digit of s?
2
Suppose 0 = -69*l + 68*l + 2922. What is the hundreds digit of l?
9
Let h(d) = 2*d**2 - 3*d - 12. What is the hundreds digit of h(-8)?
1
Let b = -286 - -442. What is the units digit of b?
6
What is the thousands digit of (0 - 3868)*(-26)/(832/24)?
2
Suppose -10 = -3*l - 2*l, -5*r = l + 578. Let v be 369/(-6)*16/(-6). Let y = r + v. What is the units digit of y?
8
Let j(p) = 2*p - 25. Let y(c) = -3*c + 29. Let o(q) = 6*j(q) + 5*y(q). Suppose 5*i = -5*t - 30, -i - 1 = -4*t - 5. What is the units digit of o(i)?
7
Suppose 4*y + 29 = 5*s, -2*y + 5*s - s = 22. Let a = -72 - -65. Let r = y - a. What is the units digit of r?
6
Let r be (-4)/(-18) - 574/(-9). Let s = r + -