 - (-7 + 3) - -3?
1
Suppose 5*q = o + 101, -2*q + 3*o + 72 = 2*q. Let i be q*((-10)/6)/5. Let t(y) = y**2 + 8*y + 9. What is the units digit of t(i)?
2
Suppose -3*o + 32 = 5*h, 2*o = -2*o + 16. Suppose -h*b + 32 = 4*v, -2*b = 3*v - 6*b + 4. Suppose v*c - 104 = -24. What is the tens digit of c?
2
Let o(c) = c + 19. Let m be o(-7). Suppose 0 = p - 2*g - m, 4*p - 4*g = -p + 84. What is the tens digit of p?
2
Suppose 14*q - 9*q = 930. Suppose 3*u - q = -54. What is the units digit of u?
4
What is the units digit of (-114)/(-9) + 2/6 + 1?
4
Let l = 4559 - 1095. What is the hundreds digit of l?
4
Suppose 3*c = 5*o + 11, 4*c - 1 = c - 5*o. What is the units digit of (c/(-2) - 19)*(-11)/4?
5
Let h be (-670)/(-16) + 17/136. Suppose v - h = -b, -4*v - 3*b + 2*b + 171 = 0. What is the units digit of v?
3
Let f = -4 + 12. Suppose -3*i + f = 2*v - 5, -v = -3*i + 7. Suppose g = -i*g + 240. What is the units digit of g?
0
What is the units digit of (1 - 4) + (-1 - 36)*-17?
6
Let u = 4045 + -2867. What is the units digit of u?
8
Suppose 18*u - 20*u = -356. What is the hundreds digit of u?
1
Suppose 5*v + 2*f = 6*f, -4*v = -2*f - 6. Suppose -20 = -v*k - 4. Suppose -k*a - 4*j + 2*j = -50, -4*a - 4*j = -40. What is the units digit of a?
5
Let z = 20 - 5. Suppose 13*f - 18*f = z. What is the units digit of 2*((-51)/2)/f?
7
Suppose 3*b = 4*b - 0*b. Suppose 246 = 2*i - b*i. What is the units digit of i?
3
Let c = -68 - -73. Suppose -c = m - 45. What is the units digit of m?
0
Suppose -2*s - 29 = 1. Let l = s - -3. Let x = -10 - l. What is the units digit of x?
2
Let q = -167 - -355. What is the tens digit of (5/(-6) - (-4)/(-24)) + q?
8
Let w = -166 - -245. Let p = w - -2. What is the tens digit of p?
8
Let c(x) = 22*x - 5. Suppose 0 = g - 4 + 1. Let l be c(g). Suppose -l = -4*u - 5*o, 4*o = 4*u - 35 - 17. What is the units digit of u?
4
Let q = -40 - -44. Suppose q*d - 75 = -27. What is the units digit of d?
2
Suppose -2127 = -5*n + 3*b, -5*n + 906 = -b - 1213. What is the hundreds digit of n?
4
Suppose 56*b + 384 = 57*b. What is the units digit of b?
4
Suppose 2*o = 3*o - 4*u - 318, 3*o = 2*u + 924. Suppose 50*w = 48*w + o. What is the tens digit of w?
5
Suppose 6*r - 14*r = -2648. What is the units digit of r?
1
Let j(g) = 4*g**2 - 33*g - 91. What is the tens digit of j(17)?
0
Let x be 4/8 + 10/(-4). Let d be -19 + 13 - (-10)/2. What is the units digit of ((-451)/(-11))/(d - x)?
1
What is the hundreds digit of (-14590)/(-15) + 8/120*5?
9
Let p = 27 - 23. Suppose 2*j - 5*j + p*a + 26 = 0, -5*j - a + 5 = 0. What is the units digit of (-8 - -12)*4/j?
8
Let r = 80 + -76. What is the hundreds digit of 1 - 291/(-2) - 2/r?
1
Suppose -23*d = -20*d - 5457. What is the tens digit of d?
1
Suppose -5 - 3 = -2*q. Suppose 0 = 4*y + 3*k - 54, q*y + k + k = 56. What is the units digit of y?
5
Suppose 32*d = -1898 + 55306. What is the thousands digit of d?
1
Suppose -a + 1213 = 5*m, -5*m + 6025 = 5*a - 0*m. What is the thousands digit of a?
1
Let a(j) = -2*j - 38. Let q be a(-8). Let y(z) = z**2 + 16*z + 35. What is the units digit of y(q)?
7
Let r = -30 - -28. What is the units digit of (7/(7/120) + r)*1?
8
Suppose -l + 0 = 5*g + 16, -4*g = -2*l + 38. Suppose 4*u - 1 + l = 0. Let o(c) = -10*c + 1. What is the tens digit of o(u)?
2
What is the thousands digit of ((-4)/14)/(-1) - 794352/(-469)?
1
Suppose 11 = 2*q - 23. Suppose q*k + 210 = 19*k. What is the hundreds digit of k?
1
Suppose 0 = -5*g + 5*r + 765, -6*g + 2*r + 464 = -3*g. What is the hundreds digit of g?
1
Let k be (7 - 4)/(0 - -1). Suppose -4*c + 12 = 0, 1 = k*y - 2*y - c. Suppose 5*b = -y*l + 87, 2*b + 150 = 4*l + l. What is the tens digit of l?
2
Let z(d) = -d**3 + 3*d**2 + 7*d - 6. Let o be z(4). Suppose -q = o*q - 1197. What is the hundreds digit of q?
1
Let j(c) = 3*c**2 + 19*c + 21. What is the hundreds digit of j(-11)?
1
Let o = -1217 + 2097. What is the units digit of o?
0
Suppose -8968*c + 8960*c + 18472 = 0. What is the hundreds digit of c?
3
Let c be 3 - (2 + (0/(-4) - 3)). Suppose 0 = c*i - 0*i - 568. What is the hundreds digit of i?
1
What is the hundreds digit of 603 - 8*(-5)/10?
6
Suppose 5*o - 927 = 2*n + 5071, -4*o = -2*n - 4798. What is the hundreds digit of o?
2
Let r = 17 + -15. What is the units digit of 2 - (-145)/10*r?
1
Let b(n) = -6 - n**2 - 4 - n + 6*n + 4*n. Let x be b(8). What is the units digit of (6 - x)*(-2)/(-4)?
4
Let x be (-147)/(-14)*(-14)/(-3). Let o = x - -9. What is the tens digit of o?
5
Suppose -1467 = -3*p + 3*q - 321, 3*p - 1154 = -q. What is the units digit of p?
4
Let f(i) = 5*i**2 - i + 2. Let l be f(-4). Let j = l + -58. What is the tens digit of j?
2
Suppose 5*h - 1 = 3*a, 5 - 3 = 4*a - 5*h. Suppose -r = -a - 6. Let k = -6 + r. What is the units digit of k?
3
Suppose -13*s = -9*s + 3*x - 2491, 4*x - 626 = -s. What is the hundreds digit of s?
6
Suppose -3*h + 3 = 18, -364 = -3*o + 5*h. Suppose -t - 64 = -o. What is the tens digit of t?
4
Let y(f) = f - 7. Let x be y(10). Suppose -x*i + 270 = 2*i. What is the tens digit of i?
5
Let u = 772 + 36. What is the tens digit of u?
0
Let w = 763 + 692. What is the thousands digit of w?
1
Let n = -36 + 38. What is the units digit of 1*(n + (-3 - 80))/(-1)?
1
Let c(b) be the second derivative of -3*b**5/20 + b**4/6 - b**3/6 - 2*b. Let a = -17 - -15. What is the units digit of c(a)?
4
Let i = 68 - 63. Suppose -i*w + 526 = -679. What is the units digit of w?
1
Let j be (8 - -12) + -1*1. Let t = -1 + j. Let m = t - -8. What is the units digit of m?
6
Suppose -g - 4*s - 13 = -s, -s + 5 = 5*g. Let w(q) = q**3 - q**2 - q + 2. Let c be w(g). Suppose c*r - 313 = -65. What is the tens digit of r?
6
Let d = -5 + -5. Let m be 4/d + (-388)/(-20). Let b = m + 18. What is the tens digit of b?
3
Let h = -2 - -3. Suppose 0 = -0*x - 2*x - 6, 5*o = -5*x. What is the tens digit of (-2 - h)/(o/(-14))?
1
Suppose -g + 2*c - 1 = 27, -132 = 5*g - 2*c. Let v = g + 42. What is the units digit of v?
6
Let p = 53 + -56. What is the tens digit of p/5 + 516/10?
5
Suppose -s + 2425 = 3*p, -p - s + 1096 = 285. What is the hundreds digit of p?
8
Suppose 8*d = 4*d + 500. Suppose 5*j + 35 = d. What is the units digit of j?
8
Suppose 0 = -3*d + 215*h - 218*h + 6075, -4*h - 8068 = -4*d. What is the units digit of d?
1
Suppose 3*h - 14 = -4*x, -9 - 3 = -2*h - 2*x. Let z = h - 6. Suppose -19 + z = -5*v. What is the units digit of v?
3
Let g be 134/4*(-4 - (-24)/4). Let t = g - -58. What is the tens digit of t?
2
Let l(n) = n**3 - 2*n**2 - n - 3. Let h be l(3). Suppose -15 = -h*z, -3*a - 258 = 3*z - 840. What is the tens digit of (a/36)/((-2)/(-8))?
2
Let y be -3*2/(1 + -3). Suppose y = -w - 2*d, 3*d = -5*w + 2*w. Suppose w*q = -0 + 6. What is the units digit of q?
2
Suppose 0 = -10*u - u + 3916. What is the units digit of u?
6
What is the units digit of (-2)/3 + 0 + (-66200)/(-120)?
1
Suppose p - 1149 = -3*p - 5*u, 5 = u. What is the tens digit of p?
8
Suppose 0 = g + 2*f - 872, 4*f - 2365 = -3*g + 243. What is the units digit of g?
4
What is the hundreds digit of (-8)/56*-13805 - 5/35?
9
Suppose 0 = 597*a - 593*a - 11808. What is the thousands digit of a?
2
Suppose -14*n + 7874 = 2218. What is the hundreds digit of n?
4
Let w = -2567 - -4050. What is the thousands digit of w?
1
Suppose 4*d + 1923 = 5*r - 3643, 2*d + 1112 = r. What is the tens digit of r?
1
Let p(x) = -3*x**3 - 16*x**2 - 25*x + 27. What is the units digit of p(-12)?
7
What is the thousands digit of 744/9*(-8)/(32/(-51))?
1
Suppose 4217 = -20*f + 18577. What is the hundreds digit of f?
7
Let g = -8 + 4. Let h(b) = -b + 1. Let n(k) = -k. Let l(m) = 2*h(m) + n(m). What is the units digit of l(g)?
4
Suppose 2*j = 4*t, 0*t - t + 12 = j. Let h be j/14*49/14. Suppose 0 = -3*o + 4*o + 3*b - 14, h*o - 10 = 3*b. What is the units digit of o?
8
Let x = 8 - 5. Suppose x*b - 20 - 136 = 0. What is the tens digit of b?
5
Let q(f) = f**2 - 38*f - 266. What is the hundreds digit of q(-22)?
0
Let g(q) = 3*q**2 - 2*q + 1. Let x be g(2). Suppose -10*p + x*p + 5 = 0. Suppose -8 = -p*b + 107. What is the tens digit of b?
2
Let a be (-1 - -1)/(3 - 1). What is the tens digit of -1*2 + (a - (-4 - 137))?
3
What is the units digit of 27185/(-4)*168/(-210)?
7
Let t(i) = -13*i + 97. Let f be t(7). Let r = 26 + -11. Let w = r + f