?
4
Suppose 0*n - 2*n = 5*m - 43, 4*n - 23 = -3*m. Suppose -5*z - m = 3*l, 4*z - 8 = 4*l + 4. Suppose -5 = -b - z*b. What is the units digit of b?
5
Let m(v) = 4*v + 2. Let y be m(-6). Let b be (-180)/y + (-26)/143. What is the tens digit of (-3)/(-12) + 294/b?
3
Suppose 33 = x - 19. What is the units digit of x?
2
Let o(a) = 4*a + 3*a**2 + 3*a**2 - 5*a**2 - 1 - 1. Let f be o(-4). What is the units digit of f/(-7) + (-912)/(-42)?
2
Let h be 16/(-24) - (-2 - (-2)/(-3)). Suppose -3*l + 2*l - 737 = -5*x, h*x - 284 = 4*l. What is the units digit of x?
8
Let a(z) = 18*z + 314. What is the units digit of a(-15)?
4
Let c(i) = -681*i + 2. Let z be c(-1). Let d = -392 + z. Suppose 4*x - 5*n - 269 = -69, -5*x + d = 4*n. What is the tens digit of x?
5
What is the tens digit of (-3423)/(-12) + 25/(-20)?
8
Let b(m) = 19*m**2 + 1. Suppose -6 = -5*r + 14. Let h = r - 5. What is the units digit of b(h)?
0
Let l = 2 + 3. Suppose o - s - 8 - 3 = 0, 39 = l*o + 3*s. Let u = o + -2. What is the units digit of u?
7
Let r be 5 + -3*12/9. Let m(d) = 63*d**2 + d - 2. What is the tens digit of m(r)?
6
Let o be (-2 + -1)*(-7)/3*1. Suppose o*w - 606 = 283. What is the hundreds digit of w?
1
Let d(f) = -f - 4. Let r be d(-3). Let h(b) be the third derivative of -13*b**6/60 - b**5/60 + b**2. What is the tens digit of h(r)?
2
Suppose 20*c - 41*c + 3255 = 0. What is the units digit of c?
5
Let u be 4777 + (-4)/(-2) - -5. Suppose 14*z = -2*z + u. What is the tens digit of z?
9
Let y = 2393 + 154. What is the tens digit of y?
4
Let y = 131 + -121. Let r(f) = -12 - f**2 - 7*f + 0*f**2 + 2*f**2. What is the tens digit of r(y)?
1
Let c be (-6)/(-4)*(15 - 5). Suppose -3*f = -2*f - c. What is the tens digit of f?
1
Suppose -204 = -2*a + 36. What is the units digit of a?
0
Suppose 34*z - 29*z - 25 = 0, -4*n = -z - 2691. What is the tens digit of n?
7
Suppose -5*a + 4*g = -14539, 0 = -4*a + 4*g + 7471 + 4157. What is the units digit of a?
1
Let g = 360 + -178. Suppose -203 = 4*b - m - 4*m, 4*b + g = -2*m. Let w = b - -73. What is the units digit of w?
6
Let f = -4 + 6. Let d(l) = l**3 + l**2 + l - 1. Let q(i) = -12*i**3 - 12*i**2 - 18*i + 15. Let x(m) = 15*d(m) + q(m). What is the tens digit of x(f)?
3
Let f(r) = r**2 + 9*r - 17. Let g be f(-11). Suppose -110 = -3*u - g*a, u - 5*a - 100 = -3*u. What is the units digit of u?
0
Let s = 15 - 13. Let r(u) = 10*u**2 + s + 8*u - 8*u - 2*u. What is the units digit of r(2)?
8
Suppose -n = -4*s + 50, 3*n + 2 - 8 = 0. Let x(h) = h**2 - 22. What is the tens digit of x(s)?
4
Suppose 8 = -4*h, -5*d + 5137 = -5*h - 2828. What is the units digit of d?
1
Suppose 0 = -10*r + 1261 + 1839. What is the tens digit of r?
1
Let o = 1440 + -2328. What is the hundreds digit of (-2)/(1/(-1))*o/(-16)?
1
Let u(l) = 6*l - 24. Let c be u(11). Let m = c - -43. What is the units digit of m?
5
Suppose -10*z + 17714 = 2234. What is the hundreds digit of z?
5
Let z(o) = -248*o - 795. What is the hundreds digit of z(-10)?
6
Let f = -574 + 848. What is the hundreds digit of f?
2
Suppose -4*w + 2 = 3*q, -w - 8 = -2*w + 3*q. Suppose 10*t - 5*t = -w*o + 13, 0 = 3*o + 3. What is the units digit of t?
3
Let z(w) = 5*w**2 + 26*w - 9. What is the units digit of z(-11)?
0
Suppose -t - 28 = -s + 46, -t - 224 = -3*s. Suppose -3*u + s = 2*u. Let c = u - -6. What is the units digit of c?
1
Let u(c) = -c**3 - 3*c**2 - c - 5. Let d be u(-3). What is the units digit of (d/4)/((-14)/1708)?
1
Let t(d) = -128*d + 93. What is the thousands digit of t(-8)?
1
Suppose i - 88 - 180 = 0. What is the units digit of i?
8
What is the tens digit of 1516 + (-7)/21*3?
1
Let x be ((-94)/(-4))/((-3)/(-6)). Let o(a) = a**2 + 8*a - 12. Let q be o(-6). Let p = x + q. What is the tens digit of p?
2
Let i = -13 + 21. Suppose i = 5*w - 7. Suppose 0 = 3*b + t - 35, -w*t = -4*b - t + 50. What is the tens digit of b?
1
Let n = -90 + 93. Suppose 5*t = -n*t + 1736. What is the tens digit of t?
1
Suppose -2*d + 672 = -3*k - 1205, 1882 = 2*d + 2*k. What is the hundreds digit of d?
9
Suppose 1312 = 10*f - 1308. What is the hundreds digit of f?
2
Suppose -5*n + n + 12 = 0. Suppose -31 = -2*p + 3*j, 0*p + 4*j = -n*p + 4. What is the units digit of p?
8
Suppose -17973 = -6*n + 11037. What is the tens digit of n?
3
Let d = -416 + 1264. What is the units digit of d?
8
Let f be ((-20)/10)/(1/18). Let a be (-2 + f/(-21))*-14. Suppose 57 = a*q - u, -q + 19 = -5*u - 19. What is the tens digit of q?
1
Let t(i) = -i**3 + i**2 - 2*i + 5. Let y be t(-4). Let v = 134 - y. What is the units digit of v?
1
Suppose n + 14 = 2*n. Let k = 1 + n. Let v = 24 - k. What is the units digit of v?
9
Suppose 0 = -6*y + 2*y + 3*t + 18051, 2*y = -5*t + 8993. What is the tens digit of y?
0
Let i = -39 + 113. Suppose -7*g - 28 = -8*g. Suppose -3*s + i = -5*a, -5*a + 30 + g = s. What is the tens digit of s?
3
Let s = -452 + 711. Suppose -369 - 71 = -5*k - 5*i, -2*i = -3*k + s. What is the tens digit of k?
8
Let n = -14 + 24. Suppose -2*k = -78 + n. Let i = k - 24. What is the units digit of i?
0
Let d(t) = 2*t - 3. Let n(o) = -o + 3. Let a(x) = -2*d(x) - 3*n(x). Let k be a(-7). Let f = 9 - k. What is the units digit of f?
5
Let l(f) = 14*f**3 - 2*f**2 + 2*f - 1. Let t be l(1). Let o be 3 + (t - 0) + -1. Suppose 5*c = z - 4*z - 22, -2*c = -5*z + o. What is the units digit of z?
1
Let p = 441 + -39. What is the tens digit of p?
0
Let n(x) = 64*x**3 + x**2 - x. Let h be n(1). Suppose 9*k = 6*k - 87. Let t = h + k. What is the units digit of t?
5
Let j be 10/(-6) - (7 + (-650)/30). Suppose 0 = 2*f - 2*t - 48, -5*f - 3*t = -23 - 81. Let n = f - j. What is the units digit of n?
9
Suppose -74 = -5*t + 121. What is the units digit of 1/2 + (-1)/((-6)/t)?
7
What is the units digit of 13 + -14 + 1064 + 1?
4
Suppose -11*a = -16*a + 825. What is the units digit of (-3 - 1) + a - 4?
7
Suppose 0 = 3*p - 0*p - 27. Suppose 4*t - 10 = 6*t, -n - 3*t - p = 0. What is the units digit of n?
6
What is the units digit of (-3 - (-1 - -49))*-3 + 0?
3
Suppose -10 = -3*p + o, -o = -p + o. Suppose p*m + m - 5*a - 15 = 0, 3*m - 9 = -5*a. Suppose 4*i = -3*z + m + 8, -22 = -4*z + 2*i. What is the units digit of z?
5
Let w = 30 + 98. What is the hundreds digit of (465/(-20))/(-6*4/w)?
1
Let y(a) = 13*a**2 - 2*a. Let n be y(3). What is the units digit of (-15)/(-3) + -1 - n/(-3)?
1
Let k = -34 - -35. What is the units digit of (-1)/(k*1/(-78))?
8
What is the tens digit of (-9)/(-6) + 5/(10/547)?
7
Suppose -1 = -3*q + 5. Suppose -q*i + 19 = -75. What is the tens digit of i?
4
Let x(d) = 553*d - 26. What is the units digit of x(3)?
3
Let w = 325 - 559. Let f = -140 - w. What is the units digit of f?
4
Suppose 0 = -3*x - 2*x + 25. Suppose x*w + h = -66, -w + 2*h = -3*h + 8. What is the tens digit of (-2)/((-6)/(-9)) - w?
1
Suppose -17 = -5*k + 33. Let v(z) = 2*z**2 - 12*z - 1. Let w be v(k). Let d = w + -44. What is the units digit of d?
5
Suppose -115*p = -114*p - 2. Let u(w) = w**3 + 3*w**2 - w + 1. Let o be u(-3). What is the units digit of p/(0 + o/20)?
0
Let b be (-1)/(-2 + (-28)/(-16)). Suppose -103 = -b*t + 105. What is the tens digit of -21*(t/(-12) + 3)?
2
Suppose -j + 2 = -3*t - 13, -2*j + 75 = 3*t. Let v = j + -16. What is the tens digit of v?
1
Suppose -2*p = 2*p + 3*j - 59, -5*j + 3 = -2*p. Let g = p + 27. What is the tens digit of g?
3
Let m(z) = z**3 + 3*z**2 - 3*z + 1. Let c be m(-4). Let p be (c + 4)*(32 + -2). Suppose 3*u + p = 99. What is the units digit of u?
3
Suppose 3*i - 5*i + 12 = -2*k, 2*i = -4*k. Let l be (2 - 2)/k - 3. What is the units digit of 46 + (1 - (l + 0))?
0
Let s(d) = -d**3 + 2*d**2 + 2*d + 1. Let v = 9 - 3. Let n = v + -8. What is the units digit of s(n)?
3
Suppose 2 = 2*v, 0*s - 5*s + 4795 = 5*v. What is the hundreds digit of s?
9
Let b = 2564 - 1167. What is the tens digit of b?
9
Let s(k) = -2*k - 8. Let g be s(-4). Suppose g = f + 2*f - 3. What is the tens digit of (-1)/1 - f*-32?
3
Let t = -859 + 577. Let p = -173 - t. What is the units digit of p?
9
Suppose -f + 4*b = -29, 40 = f + 3*f + 3*b. Suppose 9*z - f*z = -20. What is the units digit of z?
5
What is the tens digit of 3102/8 + 43/172?
8
What is the thousands digit of (((-40)/(-12))/5)/((-3)/(-7398))?
1
Suppose 2*m - m - 4*d = 21, 2*m + 3*d = -13. Let z(a) = -2*a**2 + 1. Let p b