 + -13. Suppose 6*t - 48 = 2*t. Suppose f = m*f - t. What is the units digit of f?
3
Let w be 3 + -3 + 6/(-2). Let r = 14 + -7. What is the units digit of r/((-2)/(w - -1))?
7
Suppose -2*v + 4 = -0*v. Suppose -4*d + v*d = 0. Suppose d = u + g, -u - 4 = 3*g - 0. What is the units digit of u?
2
Let d = -32 - -55. What is the tens digit of d?
2
Suppose 2*f - 3 = -5*h + 5, -2*f + 4*h = -8. Suppose -4*n + 4*u = -3*n - 14, -f*n + 124 = u. What is the units digit of n?
0
Suppose 2*j - 24 = -2. Suppose -j = -m - 4*p - 52, -130 = 5*m + 5*p. Let q = 36 + m. What is the tens digit of q?
1
Suppose -3*b + 1 = -2*a, 3*a - 8*a + 23 = b. Suppose -b*y + 5*z + 0*z = -62, -5*z + 10 = 0. What is the tens digit of y?
2
Let t(g) = g**2 - 5*g - 6. Let c be t(9). Suppose -310 = -5*p - c. What is the units digit of p?
6
Suppose -3*m - 2*r + 90 = -0*r, 4*m - 5*r - 143 = 0. Suppose -4*g + m = 2*l, -2*l + 21 = -2*g - 23. What is the tens digit of l?
2
Suppose -3*p + p = -5*j - 32, -4 = -j + 3*p. Let z = j + 15. What is the units digit of z?
7
Suppose -2*g = -0*g - 92. What is the units digit of g?
6
Suppose 5*t - 2*t + 4*n = 29, 5*n = -2*t + 17. Suppose -t*k = -9*k - 20. What is the units digit of k?
0
Let d = -163 + 293. What is the hundreds digit of d?
1
Suppose 0 = -8*o - 266 + 898. What is the tens digit of o?
7
Let b(v) = v**2 + 2*v - 10. What is the units digit of b(-6)?
4
Let u(p) = -8*p - 1. What is the tens digit of u(-6)?
4
Let i be (2*(-7)/2)/(-1). Let d be i/3 - (-2)/(-6). Suppose d*w + w = 30. What is the tens digit of w?
1
Suppose -2*v - 24 = -3*v. Suppose -y = -v - 6. What is the units digit of y?
0
Suppose 0*h + 5*h = 65. Suppose -h = -3*k + 17. What is the tens digit of k?
1
Let s be -1*(2 - 254)/(-4). Let q = 88 + s. What is the units digit of q?
5
What is the hundreds digit of (-21)/(4 - (-42)/(-10))?
1
Let y be 3/12 - 30/(-8). Suppose 3*j = j + y. Suppose j*b - 4 = -2*a, 30 = 5*b + 3*a - 2*a. What is the units digit of b?
7
Suppose -o + 3*o = 20. Suppose 2 = t - o. What is the tens digit of t?
1
Suppose 5*f + 5*b + 35 = 0, -f + 5*f + 19 = -b. Let n = f + 4. Suppose -3*r - r + 28 = n. What is the units digit of r?
7
Suppose 3*i - 3*z = 7*i + 33, 27 = -3*i - 3*z. Let u be 1/((-4)/i + -1). What is the units digit of 1 + u + 5 + -2?
1
Let r(f) = f + 6. Let y be r(-8). Let p(c) = -8*c - 7. Let l(q) = -4*q - 4. Let k(w) = -5*l(w) + 3*p(w). What is the units digit of k(y)?
7
Let w(j) be the third derivative of -j**6/144 - j**5/120 - j**4/12 - j**2. Let l(d) be the second derivative of w(d). What is the units digit of l(-2)?
9
Let o(n) = 18*n + n**2 - 9*n + 2 - 10*n. What is the units digit of o(3)?
8
Suppose -3*l + 5 = -4*u - 21, 2*l - 9 = u. Suppose -64 = -0*o - l*o. Suppose 2*a = 5*a + 5*t - 7, t = -4*a + o. What is the units digit of a?
9
Let y(a) = a**2 - 3*a - 6. Let h = 9 + -4. What is the units digit of y(h)?
4
Let z(x) = -x**2 + 2*x + 1. Let r be z(2). Suppose -f + 3*s = s - r, -f + 3*s = 2. What is the units digit of f?
7
Suppose 0 = -3*o + 41 + 34. What is the tens digit of o?
2
Let k(c) = c**3 - 5*c**2 + 2*c - 7. Let i be k(5). Suppose m - i = -1. What is the units digit of m?
2
Let a = 93 - 45. Suppose -q = -5*q - a. Let m = -3 - q. What is the units digit of m?
9
Let d be (0 - (-1)/1)*5. Suppose -3*k + 1 + d = 0. What is the units digit of k?
2
Let j(x) = x**3 + 14*x**2 - 2*x + 10. What is the units digit of j(-14)?
8
Suppose 0 = m - 3*m - 202. What is the tens digit of (-13)/(-39) - m/3?
3
Let w be 69/6 - (-2)/(-4). Let s = 20 - w. What is the units digit of s?
9
What is the tens digit of ((-88)/(-10))/(-1 + (-42)/(-30))?
2
Let w = 74 + -28. What is the tens digit of w?
4
What is the units digit of 142/6 - (-9)/27?
4
Let s(g) = 2*g**2 + 5*g + 1. What is the units digit of s(-7)?
4
Let b(h) = h**3 - 2*h**2 + h - 1. Let q be b(2). Suppose a - 6 = -q. What is the units digit of a?
5
Suppose p - 2*p - 2*u + 5 = 0, -5*p = -4*u + 31. Let i(h) = h**2 + 3*h. Let r be i(p). Suppose 0*j + 2*j - 20 = r. What is the tens digit of j?
1
Let x be (-2)/6 - (-37)/3. What is the units digit of (-22)/3*x/(-8)?
1
Let v(f) be the first derivative of -f**3/6 - f**2 + 2*f + 1. Let s(n) be the first derivative of v(n). What is the units digit of s(-5)?
3
Suppose -4*r = -24 - 0. Let o be (1 + 0)/((-1)/(-31)). What is the units digit of 4/r - o/(-3)?
1
Let y(l) = l**3 + 15*l**2 + 10*l - 4. What is the tens digit of y(-14)?
5
Let n = -425 + 599. What is the units digit of n?
4
What is the tens digit of 6/((-40)/69 + (-6)/(-9))?
6
Suppose 2*m - 2*n + 0*n = 14, -4*n + 16 = 0. What is the tens digit of m?
1
Suppose -6 = 2*x - 26. What is the tens digit of x?
1
Let z(o) be the third derivative of -2*o**4/3 - o**3/6 + 2*o**2. What is the tens digit of z(-1)?
1
Let b(a) = a + 56. Let m be b(0). Suppose -11 + m = -5*q. What is the units digit of (15/q - -2)*21?
7
Let f(n) = 27*n - 17. What is the units digit of f(4)?
1
Suppose -2*t + 0*t = -82. What is the tens digit of t?
4
Let v = -33 + 47. Let n = -6 + v. What is the units digit of n?
8
Suppose -3*s - 2*s - 18 = -c, c + 3*s = 34. Let d be (c - 2) + -2 + 2. What is the units digit of (4 + -3)/(2/d)?
3
Let q(g) = g - 4. Let d(v) = -v**3 - 6*v**2 - 7*v - 1. Let x be d(-5). What is the units digit of q(x)?
5
Let m = -30 - -40. What is the units digit of m?
0
Suppose 0 = -0*f + 3*f - 189. What is the tens digit of f?
6
Let o(h) = 21*h + 3. What is the units digit of o(1)?
4
Let a = 61 + -29. What is the tens digit of a?
3
Suppose a + 279 = 5*a + l, 3*l = 5*a - 370. Suppose y - 17 = 2*w, 2*w = -5*y + 38 + a. What is the units digit of y?
1
Let w be 0 - (-2 - -1*5). Let m = w + 6. Suppose -3*u + 8*u + 3*d - 35 = 0, -2*u = -m*d - 35. What is the tens digit of u?
1
Suppose 3315 = r + 12*r. What is the units digit of r?
5
Let g = 8 - 4. Let q(f) = f - f + g*f**2 + 12*f**2. What is the tens digit of q(1)?
1
Suppose -4*f = 1 - 149. What is the tens digit of f?
3
What is the units digit of 1532/32 - 1/(-8)?
8
What is the units digit of (-462)/(-4) + ((-60)/(-8))/(-5)?
4
Suppose -88 = -3*o + 20. What is the tens digit of o?
3
Let s = 19 - 5. What is the units digit of s?
4
Suppose -3*g + 8*g + 5*w - 320 = 0, 5*w = g - 40. Suppose -4*x = 3*f - g, -94 = -5*x + f - 0*f. Let h = x - 11. What is the units digit of h?
7
Let d be -15*((-2)/1)/(-2). Let l be d/(-10)*(-4)/(-6). Let f(q) = -q**3 + 2*q**2. What is the units digit of f(l)?
1
Let c(v) be the third derivative of -v**6/120 - v**5/12 + v**3/3 + 8*v**2. Let b be (-19)/4 - (-2)/(-8). What is the units digit of c(b)?
2
Suppose 4*h = 18 + 10. Let m = h - -9. What is the tens digit of (m - -1)*(3 - 2)?
1
Suppose 3*i - 3*f - 81 = 0, -3*i = -6*f + 2*f - 77. What is the units digit of i?
1
Let u be (-14 - -2)/3 + -10. What is the tens digit of 8/u - (-2840)/70?
4
What is the units digit of 3*((-8)/6 - -3)?
5
Let f(y) = 2*y - 7. Let o be f(6). Let j be (-69)/(-15) + 2/o. Let p(k) = k**2 - 5*k + 4. What is the units digit of p(j)?
4
What is the units digit of -2 - 398/(-11) - (-14)/(-77)?
4
Suppose 4*z - 2*l - 48 = 0, -2*z - 2*z + l + 48 = 0. Let v be ((-2)/(-3))/((-4)/(-12)). Suppose -v*w = -0*w - z. What is the units digit of w?
6
Let t be 3/(-18) - (-25)/6. Suppose 4*x = -0*x + t. What is the units digit of x?
1
Suppose 10*z + 4*d + 39 = 5*z, -z = 2*d + 9. Let g(x) = -3*x - 2. Let p be g(4). Let k = z - p. What is the units digit of k?
7
Let l(p) = -p**3 + 8*p**2 + 11*p - 5. Suppose 0*s + 18 = 2*s. What is the units digit of l(s)?
3
Let s = -11 + 42. Suppose 0 + 5 = n. Suppose -s + n = -2*v. What is the units digit of v?
3
Suppose -6 = x - 3*n - 36, 3*x = -5*n + 90. What is the units digit of x?
0
Let h(i) be the first derivative of i**3/3 - i**2/2 - 5*i - 4. What is the tens digit of h(6)?
2
Suppose 30 + 4 = -2*t. Let i = t - -23. What is the units digit of i?
6
Suppose 5*j + 9 = 2*u + 34, 3*j + u - 4 = 0. Suppose 2*k + 39 = j. What is the units digit of k/(-3) - 1*-1?
7
Let h(i) = -4*i - 10. Let w be h(-6). Let f be ((-18)/3)/((-3)/2). Suppose -f*y = -w - 10. What is the units digit of y?
6
Suppose 0 = 17*k + 6*k - 7015. What is the hundreds digit of k?
3
Let u = 50 - 33. What is the tens digit of u?
1
Let k(v) = v**3 - v**2 - v. Let g(x) = -4*x**3 + x**2 + 3*x + 2. Let n(d) = -g(d) - 5*