
8
Suppose -8 = -9*r + 2125. What is the units digit of r?
7
Let n be 0/(1 + 2) - -16. Let a = 9 - n. Let q = a - -10. What is the units digit of q?
3
Let p be 3 - (36/(-2))/(-3). Let o = p - -6. Suppose l + 2*k - 10 = 0, 4*l + 4*k - o*k = 54. What is the units digit of l?
4
Suppose -3*b - 4*n = 8, 5*b - 3*n = 2*n - 25. Suppose 5*f = 24 + 16. Let c = b + f. What is the units digit of c?
4
Let k be (-3 + 1 + -1)/(-1). What is the units digit of (((-36)/(-3))/k)/2?
2
What is the tens digit of (63/49)/(-3) + 510/14?
3
Let m = -4 + -2. Let a = 13 + m. Let i = a + -4. What is the units digit of i?
3
What is the tens digit of -10*(4/(-10))/((-20)/(-125))?
2
Suppose 5*v = 3*d - 123, -2*v - 73 = v - d. Let r = 48 + v. Let a = r + -12. What is the tens digit of a?
1
Suppose 2*w = -34 + 140. What is the units digit of w?
3
Suppose -15 = -2*d + 7*d. Let u = -5 - d. Let o = u - -6. What is the units digit of o?
4
What is the units digit of (-1 - 3/(-6))*-182?
1
Suppose -52*r + 810 = -47*r. What is the units digit of r?
2
Suppose 3*v - 12 = 12. Let o = 22 - v. What is the units digit of o?
4
Let a be -11 + 0 + 3 + -4. Let d = a + 6. Let m(w) = w**2 + 5*w + 1. What is the units digit of m(d)?
7
Let h(k) = 2*k - 9. Let z be h(6). Suppose -n = -0 - z. Suppose -n*u + 2*r + 7 = -40, -2*u = r - 36. What is the units digit of u?
7
Let g = -7 - -9. What is the units digit of 17/((3 - g)/1)?
7
Let l be 4 - (-4 - (3 + -3)). Suppose -p + b = -l, -5*p + 2*b - 23 = -6*p. What is the tens digit of p?
1
Let k be (-4)/(-1)*3 - 3. Let q = 11 - k. What is the units digit of q?
2
Let o be 1/(-2) + 22/4. Suppose -o*a + 4*a + 2 = 0. Suppose 5*m + 5*z - 90 = 0, 5*z - 19 - 29 = -a*m. What is the units digit of m?
4
Suppose 2*k + 0*v = 4*v + 40, 0 = -2*k - 3*v + 54. What is the units digit of k?
4
Let c = 48 - 23. Let p = c + 6. What is the units digit of p?
1
Let o(j) = -j**2 - 21*j + 26. What is the tens digit of o(-21)?
2
Let n = -164 - -240. What is the units digit of n?
6
Let h be (3 - (-8)/(-4))*-15. Let v = 1 - h. What is the units digit of v?
6
Let j(s) = 7*s**2 - 17*s. What is the units digit of j(6)?
0
Let t(q) = -3*q**2 - 2*q + 2. Let w be t(-2). What is the tens digit of -10*(-5)/((-25)/w)?
1
Suppose 140 = 2*c + 3*w, -5*c + 4*c + 68 = w. What is the tens digit of c?
6
Let a be (-4)/(-6) - 12/(-9). Suppose -2*f = -a*s + 14, -4*f + 9 = 5*s + 1. What is the units digit of s?
4
Let x(u) = -u**2 - 9*u + 9. Let d be x(-9). What is the units digit of 88/33*d/2?
2
Let o(w) = 6*w**2 - 12*w - 3. What is the tens digit of o(6)?
4
Suppose 0 = 6*f - 540 + 18. What is the tens digit of f?
8
Let w = 28 + -17. Let o = -6 + w. Suppose -2*u - 51 = -o*u. What is the units digit of u?
7
Let f(l) = l**2 - 4*l - 2. Let n be f(4). Suppose -4*i + 6 = 4*z - 18, z = -2*i + 10. What is the units digit of 4 - ((-2)/n - z)?
5
Suppose 3*t - 612 = -3*l, 0*t = 5*t - 5*l - 1020. What is the tens digit of t?
0
Suppose -4*s = 2*s - 186. What is the units digit of s?
1
Let r(c) = 6*c - 23. What is the hundreds digit of r(22)?
1
Let h(k) = -k**2 + 3*k - 2. Let y be h(5). Let x = y + 23. What is the units digit of x?
1
Let v = 6 + -2. What is the units digit of 78/3 - (v - 2)?
4
Let x = 25 + -23. Suppose 4*u + x*h - 86 = 0, -5*u - h + 2*h + 125 = 0. What is the tens digit of u?
2
Let m = 23 - 19. Suppose -m*u + 140 = 12. What is the tens digit of u?
3
Let z = 2 + 0. Suppose -z*y + 5*y - 56 = n, -3*y - n + 58 = 0. What is the tens digit of y?
1
Suppose 0 = -4*c + 2*c + 4. Let t(a) = a**2 - 2*a + 4. Let k be t(2). Suppose -2*g - 5*m = c*g - 46, -28 = -k*g + 4*m. What is the units digit of g?
9
Let z(c) = 7*c - 5. Let y(q) = -4*q + 3. Let m(v) = 5*y(v) + 3*z(v). What is the units digit of m(6)?
6
Suppose -4*u = -u + 5*d - 24, -18 = -3*u - 3*d. What is the units digit of ((-124)/(-2))/(-1 + u)?
1
Let b = -57 + 83. What is the tens digit of b?
2
Suppose 0 = -4*f - g + 51, 5*f + 2*g = 5*g + 68. Let x = f + -5. What is the units digit of x?
8
Suppose -19*a + 86 = -17*a. What is the tens digit of a?
4
Suppose 0 = -5*i - 10, 5*u + 0*i - 3 = -i. What is the units digit of (11/3)/(u/3)?
1
Suppose 2*h + z - 43 = 0, -7*h + 5*h = 5*z - 31. Let x = h - 15. What is the units digit of x?
8
Let l = -10 + 12. Suppose l + 2 = 2*r. What is the units digit of r?
2
Let o(r) = -r + 3. Let v be o(3). What is the tens digit of 9 - v - 1 - -2?
1
Let x be (3 + -2)/(2/4). Let w be -2*x/(8/6). What is the units digit of (w/4)/((-4)/32)?
6
Suppose w - 223 + 54 = 4*q, -q - 21 = 4*w. Let c = q - -62. What is the tens digit of c?
2
Suppose 3*x + 5*t = -10 + 27, 0 = x + 3*t - 3. What is the units digit of x?
9
What is the units digit of (-1)/7*18*-7?
8
Let y(d) be the third derivative of d**5/60 - d**4/24 + d**3/6 + 4*d**2. Let x = -4 + 2. What is the units digit of y(x)?
7
Let v = 3 + -1. Let k be 7/v + (-2)/4. Suppose 0 = -2*q + k + 7. What is the units digit of q?
5
Let n(l) be the second derivative of -l**4/12 - 7*l**3/6 + l**2 + 2*l. Let g be n(-6). Let x = -4 + g. What is the units digit of x?
4
Let o(i) = 4*i + 11. Let b(z) = 2*z + 5. Let y(p) = 7*b(p) - 3*o(p). What is the units digit of y(6)?
4
Suppose -3*t + 122 = -0*h + 2*h, -4*t = -16. Let q = h - 21. What is the units digit of q?
4
Suppose -11 = -3*h + 7. Suppose 0 = 9*i - h*i - 24. What is the units digit of i?
8
Let y be (-3)/21 - (-232)/7. Let a = 10 + y. What is the tens digit of a?
4
Let h(d) be the second derivative of -d**3/6 + 6*d**2 + 4*d. Let j be h(7). Let x = j + 13. What is the tens digit of x?
1
Suppose 4*r = 2*g + 514, -g = 3*r - 3*g - 384. What is the units digit of r?
0
What is the hundreds digit of (0 + -2)/(4/(-278))?
1
Let j = 3 + -3. Let m(w) = w**3 + w - 3. Let h be m(j). Let o(p) = p**2 - 4. What is the units digit of o(h)?
5
Let c(u) be the first derivative of u**3/3 - 2*u**2 - 13*u + 5. What is the units digit of c(7)?
8
Let w be 0*(1/(-2) + 0). Suppose w = p + 4*p - 20. Let t = 8 - p. What is the units digit of t?
4
Suppose 5*b + 20 = m + 47, 4*b - 12 = -4*m. Let x be (-2)/(m/(-34)*-2). Suppose -j + 2*j - 11 = 2*w, -3*j - x = 4*w. What is the units digit of j?
1
Let s(o) be the second derivative of o**3/6 + 4*o**2 - 3*o. What is the tens digit of s(7)?
1
Suppose 0*j = -5*j + 10. Let b = 7 + -9. Let x = j - b. What is the units digit of x?
4
Suppose 0*d - 5*d = -25. Suppose 4*v = 4*g - 8, 3*v = 4*g - 1 - d. What is the units digit of (6/(-15))/(v/30)?
6
Let b(d) = -5*d - 4. Let x be b(-10). Let z = -76 + x. What is the tens digit of 4/10 + (-408)/z?
1
Let t(i) be the first derivative of -i**4/12 - i**3/6 + 7*i**2/2 - 2*i + 1. Let q(j) be the first derivative of t(j). What is the units digit of q(0)?
7
Suppose 0 = 3*x - 5*r - 54, 2*r - 34 = 5*x - 124. What is the units digit of x?
8
Let i = -137 + 210. What is the tens digit of i?
7
Suppose 4*h = 8*h - 12. Suppose h*m - 4*m = -9. What is the units digit of m?
9
Suppose -12*n = -589 - 3635. What is the units digit of n?
2
Suppose 0 = t + 3*w - 133, 0 = -6*t + 5*t + 5*w + 133. What is the tens digit of t?
3
Suppose 25 = 4*m + m. Suppose -i - 188 = -m*i. What is the units digit of i?
7
Let w = -2 - -6. Let q = -4 + 6. Suppose -r = -q*r + w. What is the units digit of r?
4
What is the units digit of 150/35 + (-2)/7?
4
What is the units digit of 48 + -8 - (-2)/1?
2
Let y(i) be the first derivative of -i**4/12 - 5*i**3/6 + i**2/2 + 1. Let t(m) be the second derivative of y(m). What is the units digit of t(-6)?
7
Let a be (-1 + -19)*24/(-10). Let m = a + -19. What is the units digit of m?
9
Let h = 113 - 5. What is the hundreds digit of h?
1
Let n(a) = a - 3. Let s be n(3). Let r = 1 + s. What is the units digit of r?
1
Let j be 16/24 - (-10)/3. Suppose j*g = 9*g - 20. Suppose 15 = g*d - 17. What is the units digit of d?
8
Suppose 14 + 6 = 5*c, 0 = -3*j + 2*c - 14. Let l = 10 + j. What is the units digit of l?
8
Let f(v) be the first derivative of v**3/6 + 9*v**2/2 + v - 2. Let l(a) be the first derivative of f(a). What is the units digit of l(-4)?
5
Let h be (-2 - -1)/(3/(-9)). Suppose -r + 32 = h*r. Suppose 3*m - 17 = -r, 0 = 2*c + m - 7. What is the units digit of c?
2
Let l(u) = 21*u. What is the tens digit of l(1)?
2
Let z(l) be the third derivative of -l**4/24 + l**3/6 + l**2. Let t(r) = -r + 4. Let