+ -3?
7
Let m(x) = -x**2 + 4*x. Let o be m(4). Suppose o = p + p - 54. What is the units digit of p?
7
Let i(f) = -f + 7. Let m be i(-5). Suppose -l = -1, 5*a - 5 = -3*l - 2. Suppose -m = -4*z - a*z. What is the units digit of z?
3
Let x(m) = 4*m - m**3 - 7 + 2*m**3 - 7*m**2 + 2*m**2. What is the tens digit of x(5)?
1
Let u(p) = -6*p - 1. Let z(a) = a. Let x(b) = -u(b) - 5*z(b). Let y be 391/34 - 5/2. What is the units digit of x(y)?
0
Let i be 11 - (-2)/3*3. Let q = 18 - i. Suppose 3*j = -0*j + 12, q*r + 4*j = 41. What is the units digit of r?
5
Suppose -b + 6*b + 3*t = 356, 5*b + 2*t = 359. Suppose b = 4*h + 5*g, g + 0*g - 5 = 0. What is the units digit of h?
2
Suppose -2*v + 0 = 22. Let m = 1 - v. What is the tens digit of m?
1
Let a = 72 - 63. What is the units digit of a?
9
Let n(z) = -z**2 + 8*z + 2. Let a(q) = -q**2 + 1. Let j(l) = 2*a(l) - n(l). What is the tens digit of j(-6)?
1
Let x(p) = -p**3 + 8*p**2 + 2*p - 8. Let d be x(8). Suppose -j + d = -3. What is the units digit of j?
1
Suppose 0*o - 2*o = -8, -2*h + 4*o = 50. Let b = 29 + h. Suppose b = -5*s + 67. What is the tens digit of s?
1
Let n(p) = -2*p - 24. Let m be n(-17). Let q(y) = y**3 - 9*y**2 - 7*y + 5. What is the units digit of q(m)?
5
Let a(k) = -36*k. What is the tens digit of a(-1)?
3
What is the units digit of (5 + 3)/(3 + -1)?
4
Suppose -3*n = -7*n + 12, -4*w + 4*n = -272. What is the tens digit of w?
7
Suppose -k + 1 = -4*m, 3*k + 1 = 4*m + 12. What is the units digit of (-90)/(-50) - (-1)/k?
2
Suppose -2*n - 5*l = -189, n - 102 = 4*l - 8*l. What is the tens digit of n?
8
Let b(z) = 2*z - 3. Let s be b(3). What is the units digit of s*4 - (2 + 0)?
0
Suppose -w = -2*y + 9, -4*w - y = -5*w - 11. Let u = 9 - w. What is the tens digit of u?
2
Let x(n) = n**3 - 16*n**2 - n + 18. Let p be x(16). Suppose p*l + 0 = 40. What is the tens digit of l?
2
Let r(k) = -k**3 - 10*k**2 - 11*k - 11. What is the units digit of r(-9)?
7
Suppose -2*t - 8 = -0*t, -4*t = -2*m + 116. What is the tens digit of m?
5
Let j be (7/14)/(2/(-28)). Let k = 20 + j. What is the units digit of k?
3
Let w(k) = 2*k + 4. Let h(s) = -3*s - 5. Let i(x) = 3*h(x) + 4*w(x). Suppose -2*g + 3 = -z - 7, -z - 25 = -5*g. What is the units digit of i(z)?
1
What is the tens digit of (-14130)/(-54) + 8/(-3) + 2?
6
Let d be (-42)/(-9)*(-36)/(-14). Suppose 3*i + 3 = d. Suppose 16 = 2*y - 2*a, 4*y + 2*a = -i*a + 32. What is the units digit of y?
8
Suppose 1 + 33 = -a. Let h = a - -65. What is the units digit of h?
1
Let f = 45 - -69. What is the tens digit of f?
1
Suppose 3*i - 2*i - 120 = 0. Let u = -80 + i. What is the units digit of u/6*(-3)/(-2)?
0
Suppose -2*o + 94 = o - 2*j, -4*o = -4*j - 124. What is the units digit of o?
2
Let r be (4/10 + 0)*5. Suppose -t = r*k + 11, 0*k = -3*t - 5*k - 29. Let j = t - -12. What is the units digit of j?
9
Suppose -5 - 10 = -5*u. Suppose u*w - 1 + 4 = 0. Let l = w - -7. What is the units digit of l?
6
Let n = 11 + -11. Suppose 4*q - 35 = -5*k + 81, n = -5*k - 3*q + 117. What is the units digit of k?
4
Suppose u - 6*u - 2*r = -302, -2*r + 240 = 4*u. What is the units digit of u?
2
Suppose -j + 2*o + 202 = 0, 3*o - 7*o = 5*j - 982. What is the tens digit of j?
9
Let p(r) be the second derivative of r**5/20 + r**4/4 - r**3/3 + 3*r**2/2 - 3*r. What is the units digit of p(-3)?
9
Let g be (-1*8)/(0 - 1). Let q = g - 5. Suppose q*z + 3 = -3*l, 2*z = 3*l - 7 - 10. What is the units digit of l?
3
Let z(n) = n**2 + 12*n + 12. Let r = 6 - 17. What is the units digit of z(r)?
1
Let f(d) = -d**3 + d + 36. Let s be f(0). Suppose -o - o = -s. What is the units digit of o?
8
Suppose -76 = -5*z + 4*t, z - 3*t - 8 = 16. Suppose -4*o + 0 = -z. Suppose o*k = -2*h + k + 30, 3*k - 28 = -2*h. What is the units digit of h?
7
Let g(u) = 34*u**3 - 2*u + 1. Let n be g(1). Let p = n - 6. What is the units digit of p?
7
Let a(x) = -51*x + 3. What is the tens digit of a(-1)?
5
Suppose 0*o + 2*o + 2*i = 62, i = -5*o + 163. Suppose -p + 1 = -4*c + 2*c, 4*c + 5*p = o. What is the units digit of c?
2
Suppose r + 18 = 241. What is the tens digit of r?
2
Let z(f) = f + 7. Let n be z(6). Suppose -3*o + 3*d + 0 = -9, o - n = -4*d. What is the units digit of o?
5
Let s = 12 - 5. Let o(t) = 10*t + 2*t**2 - t**2 - t**2 - s - t**2. What is the units digit of o(7)?
4
Suppose -4*i + 11 + 9 = 0. Suppose 0 = 4*g + 12, -i*o + 2*g + 14 = -o. Let l = o - 0. What is the units digit of l?
2
What is the tens digit of (-4)/16 - (1177/(-4) - -2)?
9
Let k = -243 + 355. Suppose 27 = -5*w + k. Suppose 5*t - w = 3, 5*m - 3*t = 13. What is the units digit of m?
5
Suppose -2*p = r - 1 + 6, -3*p = 2*r + 5. Suppose h + b - 5 = 1, -2*b = r*h - 21. Suppose j + 4*m - 23 = 0, h*j = 2*m + 9 + 4. What is the units digit of j?
7
Let m(h) = -h**3 + 10*h**2 - 25. What is the hundreds digit of m(8)?
1
Let c = -161 + 229. Suppose 5*w - 5*o = -3*o + 82, -4*w + c = -4*o. What is the units digit of w?
6
Let t = 7 - 4. Let z = t + -3. Suppose 2*m - 26 = -2*v, z*m - m = -v + 9. What is the tens digit of v?
1
Let a(c) = c + 1 - 1 + 0. What is the units digit of a(1)?
1
Suppose 0*k + k = 6. Let u = k - -11. What is the tens digit of u?
1
Let p = 362 + -183. What is the tens digit of p?
7
Suppose -3*a + 2*g = 17, -g - 4 = a - 0*g. Let k = a + 6. What is the units digit of k?
1
Suppose -2*i + 69 = -3*p, i + 22 = 2*p + 58. What is the units digit of i?
0
Let o(r) = -40*r + 2. Let k be o(1). Let x = k + 84. What is the units digit of x?
6
Let s be 1*-9 + 2 + 1. What is the tens digit of (3/s)/(2/(-60))?
1
Let q(i) = 4*i**2 + 6*i + 4. Let m(x) = 9*x**2 + 12*x + 8. Let t(y) = 6*m(y) - 13*q(y). Let r be t(6). Suppose -r = -v - v. What is the units digit of v?
6
Suppose 0 = -2*c + 5*b + 43, -2*c + 0*c + 33 = -3*b. What is the units digit of c?
9
Let l be (-1)/2*-2 + 3. Suppose -n - 17 = -4*t, -l*n - t = -9*n + 10. What is the units digit of n?
3
Suppose -21*a - 4093 = -10540. What is the tens digit of a?
0
Suppose 4*b = -k - 4, -3*k = b - k + 8. What is the tens digit of 4 + b + (7 - 1)?
1
Let b be (24/(-18))/((-4)/30). Let t = b - 9. What is the units digit of 3 - 3 - (t - 10)?
9
Suppose 15 = 3*f, 2*w - 161 = -2*w + 3*f. What is the tens digit of w?
4
What is the units digit of 4/(-18) + 2312/36?
4
What is the tens digit of 210 + 0/(1/(-4 - -3))?
1
Let a(r) = 2*r**3 + r. Let q be a(-1). Let h = q - -5. What is the units digit of h?
2
Let h(z) = -z**2 - z + 2. Let r be h(0). Suppose 0 = 2*t + 4*l - 18, -22 - 31 = -5*t - r*l. What is the units digit of t?
1
Let d be 2/3 + (-130)/15. Let z = 11 + d. Suppose z*w = w + 14. What is the units digit of w?
7
Suppose -15*m + 12*m + 435 = 0. What is the tens digit of m?
4
Suppose -7*t - 16 = -3*t, -2*q + 2*t = -40. Let p be (2 + 0 + -1)*-4. What is the units digit of ((-2)/p)/(1/q)?
8
Suppose -224 = -4*o + 5*k - k, 2*k = 4*o - 232. What is the units digit of o?
0
Let r(q) = -q**2 - 15*q - 8. What is the units digit of r(-11)?
6
Let w(a) be the third derivative of a**6/120 - 2*a**5/15 + 3*a**4/8 - 3*a**3/2 + 2*a**2. What is the units digit of w(7)?
5
Suppose 3*j - 9 = -0*j. Let b(t) = 2*t**2 + t - 1. Let u be b(1). Suppose -j*o = -u*o - 1. What is the units digit of o?
1
Suppose 4*n - 160 = -n. What is the tens digit of n?
3
What is the units digit of (40/2)/((-6)/(-12))?
0
Let t(m) = -11*m - 64. What is the units digit of t(-7)?
3
Let c be (3 + -1)/2 - (-76)/(-2). Let m be 2*-1*(-11)/(-1). Let b = m - c. What is the tens digit of b?
1
Let m be ((-2)/(-3))/((-4)/6). Let f be 4 + 3 + 1/m. What is the units digit of 5*-2*(-3)/f?
5
Suppose 5 = 3*u - 4*u. Let s be (-4)/10 + (-64)/(-10). Let k = s - u. What is the tens digit of k?
1
Let v = 9 + 126. Let o = v - 94. What is the units digit of o?
1
What is the units digit of (84/(-10))/((-96)/(-50) + -2)?
5
Suppose -3*d + 13 = 2*v, 5*v + 0*d - 75 = d. Suppose 0*x + 2*p = 2*x - 14, -5*p + v = 2*x. What is the units digit of x?
7
Suppose 4*i - 139 - 81 = 0. What is the units digit of i?
5
Let n be -10*3/(-2 - -3). Let l = 61 + n. What is the units digit of l?
1
Let m(i) = i**3 - 4*i**2 - 4*i + 7. Let p = 4 + 1. What is the tens digit of m(p)?
1
Let s = -7 - -78. What is the tens digit of s?
7
Let b(d) = d - 1. Let c be b(6). Suppose -c*q + 96 = -q. What is the units digit of q?
4