?
8
Suppose -2*d = 5*i - 520 - 191, 574 = 4*i - d. Suppose 55*o + i = 56*o. What is the units digit of o?
3
Let r(u) be the first derivative of -2*u**2 + 13*u - 8. Let p be r(7). Let l(o) = -o**2 - 16*o + 12. What is the units digit of l(p)?
7
Suppose 0 = -34*w - 4182 + 16456. What is the tens digit of w?
6
Let x be 1 + -1 + 2 + (-6)/(-3). Suppose 6 + 14 = x*o. What is the units digit of o?
5
Suppose -4*y + 9*y - 135 = 0. Let d(x) = 3*x + 8. Let j be d(11). Let v = j - y. What is the tens digit of v?
1
What is the tens digit of 5 + -2 - -1 - 795/(-1)?
9
Let l(m) = 11*m**2 + 10*m - 6. What is the tens digit of l(6)?
5
Let i(p) = -44*p + 1013. What is the thousands digit of i(0)?
1
Suppose -80*h + 70*h + 2810 = 0. What is the tens digit of h?
8
Let t(v) = v + 7. Let f be t(-5). Suppose i - 7 = -4*w, -f = -6*i + 4*i - 2*w. What is the units digit of (-14 + i)*20/(-25)?
2
Let q(a) = -2*a + 17. Let z be q(6). Let g(o) = 22*o - 34. What is the units digit of g(z)?
6
Let y(x) be the first derivative of -9*x + 3*x**2 - 3 - 4 + 5*x. What is the units digit of y(2)?
8
Let y(z) = z**3 - 4*z**2 - z - 12. Let l be y(5). Suppose 0 = m + 2 - l. Suppose 0 = m*i - 169 + 61. What is the units digit of i?
8
Let x = 64 + -12. Suppose 3*u - x = 392. Suppose 7*b + u = 393. What is the units digit of b?
5
Let y(f) = 95*f**2 - 2*f - 5. Let t(a) = 96*a**2 - a - 6. Let h(g) = -2*t(g) + 3*y(g). What is the tens digit of h(-1)?
9
Let i = 121 + -122. Let j be (-1)/(-3) + 37/(-3). What is the units digit of j/(-3)*i/(-2)?
2
Suppose a - n - 2 = 0, -n + 8 = -0*a + 4*a. Suppose -24 = -4*z - 2*j + 20, -3*z + j = -38. What is the units digit of 8/z + a/6?
1
Let s(g) = 3*g - 11. Let n = 3 + 3. Suppose 2*a = -n*p + p + 75, 0 = 4*p + a - 57. What is the tens digit of s(p)?
2
Let k be ((-44)/(-8))/((-1)/(-2)). Suppose -2*i - 3*r + 42 = 0, 4*i + 2*r - k = 57. What is the tens digit of i?
1
Suppose -32 = 3*u - 8. What is the tens digit of (2 + u/4)/2 - -62?
6
What is the hundreds digit of 4*(-4)/(-4)*(-1746)/(-24)?
2
Suppose -3*r = 2*w - w - 441, 5*r = w + 743. Suppose 3*o = -x + 134 + 8, 3*o - r = 2*x. Suppose -4*z + 94 = -5*g, 2*g = z + z - o. What is the tens digit of z?
2
Suppose -2*z = -20 - 18. Let w = 21 - z. Suppose -a + 55 = w*s - 5, 0 = 5*s - 20. What is the tens digit of a?
5
Suppose -3*a = -u - a + 10, -2*a = 8. Suppose 3*c = u*b + 11, 5*b - 2*c = -0*c - 22. What is the units digit of b + 6 + 0/2?
2
Let j = 34 + 6. Suppose -r = -3*r + j. Suppose 21*c = r*c + 68. What is the units digit of c?
8
Let j = 18 + -14. Let o be (j - 3)*(28 + 3). Let n = o + -17. What is the tens digit of n?
1
Let z = 102 - 106. Let a(i) = -3*i**3 + i**2 + 9*i + 5. What is the hundreds digit of a(z)?
1
What is the hundreds digit of (-25509)/11*-1 + -3?
3
Suppose 67 = 5*r - 4*r. Let q = r + -38. What is the tens digit of q?
2
Let y = 401 + -267. What is the units digit of y?
4
Suppose p = l - 3908, -p - 4*p + 19570 = 5*l. What is the hundreds digit of l?
9
Let d(k) = k**2 + 4*k + 11. Let b = 45 + -37. What is the hundreds digit of d(b)?
1
Suppose 4*q - 36 = -2*q. Suppose y = -q*a + 4*a + 127, y = -a + 63. What is the units digit of a?
4
Let z = 18 + -39. What is the units digit of (-37)/(4 + z/5)?
5
Suppose 6*b = -71 + 233. Suppose -4*r = 15 - b. What is the units digit of r?
3
Suppose -14*c + 18*c - 80 = 0. Suppose -f + 17 = -c. What is the units digit of f?
7
Suppose 19*v - 21*v + 1070 = 5*d, -3*v = -5*d + 1045. What is the tens digit of d?
1
Suppose 0*g - 25 = g. What is the tens digit of 279/5 - ((-70)/g - 3)?
5
Let k = -182 + 386. What is the tens digit of k?
0
What is the tens digit of 2692/6 - (-8)/(-12)?
4
Suppose -d + 48 = -g, -261 = -5*d - 3*g - 53. Let k = d - 37. What is the units digit of k?
7
Let d(s) = 6*s + 5. Let p = 1 - -8. What is the tens digit of d(p)?
5
Suppose -5*o + 3410 - 925 = 0. What is the tens digit of o?
9
Suppose 0 = -23*k + 22*k + 4. Suppose -5*r - 2*d + 27 = -382, -r = -k*d - 95. What is the units digit of r?
3
Let r be 4/(-16) + 1/4. Suppose r = c - 0*c - 4. What is the tens digit of (-6)/24 - (-77)/c?
1
Let k(p) = p**3 - 5*p**2 + 5*p - 1. Let b be k(4). Let l = -4 - -8. Suppose -20 = b*v - l*v. What is the units digit of v?
0
Let m(u) = -8*u - 38. Let v be m(-19). Let f = v - 50. What is the tens digit of f?
6
Suppose 13*g - 33*g = -16640. What is the tens digit of g?
3
What is the tens digit of 24/276 - 21388/(-23)?
3
Let s = 3850 - 1031. What is the thousands digit of s?
2
Suppose 5*q = 2*j - 4171, -34*q + 35*q = 4*j - 8369. What is the tens digit of j?
9
Suppose 2*k + 9 = 3*k. Let r(o) = o - 5. Let v be r(k). What is the units digit of (-672)/36*(-6)/v?
8
Let r be -3*((-100)/(-12) + -3). Let j be (2/2)/(8/r). Let w = 7 - j. What is the units digit of w?
9
Let i(b) = b**2 - 10*b - 126. What is the units digit of i(-32)?
8
Let f(l) = 2*l - 3. Let i be f(2). Suppose 3*c = 16 + 8. What is the units digit of c*i*39/12?
6
Let p be ((-106)/(-4) - 0)*2. Let t be (29/3 - -3)*-3. Let m = p + t. What is the units digit of m?
5
Let f(r) = 5*r. Let y(z) = -14*z + 1. Let b(c) = -8*f(c) - 3*y(c). Let j be b(10). Let g = -4 + j. What is the units digit of g?
3
Suppose 2*j - 2*u + 22 = 0, 0 = 2*j - u - 4*u + 37. What is the units digit of (28/j)/(-7)*12?
8
Let l be (-1)/(-7) + 2/(-14). Suppose -2*h + 0*h + 46 = l. What is the units digit of h?
3
Let o be 1/((-242)/(-60) + -4). Let g = -8 + o. What is the tens digit of g?
2
Let a be (-2)/7 + 18396/(-98). Let j = 267 + a. What is the units digit of j?
9
Let d(i) = 77*i - 1. Let v be d(1). Suppose 3*w + 144 = u, -2*w + 5*u = w + 144. Let t = w + v. What is the tens digit of t?
2
Suppose -7*j - 9*j + 1952 = 0. What is the tens digit of j?
2
Let x(q) = 3*q**2 + 5*q - 24. What is the tens digit of x(-20)?
7
Suppose 3*o = c + 2939, 6*o - o - 4895 = 5*c. What is the units digit of o?
0
Suppose q - 303 = 4*q + o, -3*q + 3*o - 315 = 0. Let b = q - -173. Suppose -5*f + 2*x + b = 0, -3*f + 0*x = 3*x - 51. What is the units digit of f?
5
Suppose -5*j + 3*c = -3376, -3*c = -17*j + 18*j - 686. What is the hundreds digit of j?
6
Suppose 71 + 99 = 5*t. Suppose -5*c + t = 14. Suppose 3*d + b = 76, b + 0*b - 103 = -c*d. What is the tens digit of d?
2
Suppose -3*s + 6327 = -3*d, 0 = -3*s - 4*d + 4232 + 2081. What is the units digit of s?
7
What is the units digit of 4/10*15665/26?
1
Suppose 3*i - 2*q = -6*q + 2, -20 = -2*i + 2*q. Suppose -11*r = i*r - 3485. What is the hundreds digit of r?
2
Let z(f) = f**2 + 14*f - 6. Let i be z(-15). Let q(o) = o**2 - 12*o + 1. Let r be q(i). Let s = r - -68. What is the units digit of s?
2
Let c = -49 - -52. Let p = c + 72. What is the tens digit of p?
7
Let s be 12/48 - (-22)/8. Suppose w - 137 = -3*b + b, 2*b + 387 = s*w. What is the tens digit of w?
3
Suppose 0 = -3*n + i + i - 540, -i = -n - 179. Let h be ((-6)/(-4))/(13/n). What is the tens digit of 955/35 - (-6)/h?
2
What is the tens digit of (1321 - -5) + 2 + -3?
2
Let u(p) = 18*p - 38. Let t be 1 + 11 - 3/((-6)/4). What is the tens digit of u(t)?
1
Suppose -5*q + 161 = -344. Let o = 167 - q. What is the units digit of (-2)/(-3)*o/4?
1
Suppose 550 = -3*l - 2*l. Let r = 184 + l. What is the units digit of r?
4
Let z = -213 + 232. What is the units digit of z?
9
Let x(h) be the first derivative of 4*h**2 + 8*h - 7. What is the tens digit of x(7)?
6
Suppose -l - 320 = l. Let a = 249 + l. What is the units digit of a?
9
Let p = 704 - 352. What is the units digit of p?
2
Let v(w) = -3*w**3 - 9*w**2 + 4*w + 4. What is the hundreds digit of v(-9)?
4
Suppose -5*n - 10*n = -150. What is the hundreds digit of (2/n)/1 - 804/(-5)?
1
Let c(y) = -60*y**2 + 98*y**2 + 80*y**2 + 3*y - 1. What is the units digit of c(1)?
0
What is the hundreds digit of -4*(-1)/(-6) + (-12472)/(-24)?
5
Let d be (-4 + -4)*3/6. Let n be 1/d - 3810/(-40). Suppose 0 = -4*x + 20, 8*a + 5*x = 3*a + n. What is the units digit of a?
4
What is the thousands digit of 26/39*(18615/2)/5?
1
Let w(b) = -b**3 + 4*b**2 - 10*b + 18. What is the hundreds digit of w(-6)?
4
Let v(d) = -d**2 + 7*d + 18. Let m be v(9). Suppose -3*o + 2*o + 128 = m. What is the units digit of o?
8
Let g(a) = -50*a. Let t(w) = -w**3 + 3*w**2 + 3*w + 5. Let k be t(4). Let c(q) = -2*q**3 + 1. Let i be c(k). What is the tens di