 units digit of a?
1
Suppose 3*x - 4 = 2. Suppose 3*m - 5*r = 18, -x*m + 7*m - 5*r - 20 = 0. What is the units digit of m*14*2/4?
7
Let n(o) be the first derivative of -26*o**3/3 + o**2/2 - 2. Let c be n(-1). What is the units digit of -1 - (c/3 - 3)?
1
Suppose o + 0 = 1. Suppose 4*z - 30 = -6. Suppose o = s - z. What is the units digit of s?
7
Let m(v) = 8*v**2 - v. Let g be m(-2). Let d = g + -22. What is the units digit of d?
2
Suppose -3*l - 5*u + 14 = 0, -5*l - u + 3 + 13 = 0. Suppose 0*y + l*y = 9. Suppose -y = -3*w - 0*w. What is the units digit of w?
1
Let j(h) = 6*h - 4. What is the units digit of j(2)?
8
Let i = -11 + 4. Suppose d + 4 = -d. Let l = d - i. What is the units digit of l?
5
Let r(c) = 6*c + 1. Let y(b) = b**2 - b - 1. Let q be y(2). What is the units digit of r(q)?
7
Suppose -36 = -8*s + 5*s - 3*o, -2*o = -5*s + 74. What is the units digit of s?
4
Let z(s) = s**2 + s + 6. Let o(b) = -b**2 - 2*b + 3. Let a be o(-3). What is the units digit of z(a)?
6
Suppose -4*z = -4*g + 2*g - 10, 4*z - 4 = 4*g. Suppose 76 - 24 = z*i. What is the units digit of i?
3
Let t(y) = -y**3 + 6*y**2 + 2*y - 8. Let n be t(6). Suppose -3*d = -3, x = 2*x - n*d + 4. Suppose x = -2*h - h + 24. What is the units digit of h?
8
Let m be ((-78)/(-9))/((-10)/105). Let d = 135 + m. What is the units digit of d?
4
Let v be 2/(1/(-2)*-1). Suppose -15 = -v*p + 5. Suppose -3*z - p = -20. What is the units digit of z?
5
Let t(j) = j**3 + 7*j**2 + 6*j - 3. Let v be t(-6). Let g(o) = -o - 4. Let d be g(v). Let m(c) = -6*c**3 + 2*c + 1. What is the units digit of m(d)?
5
What is the units digit of (-394)/(-8) + 18/24?
0
Let c be ((-16)/(-12))/((-2)/15). What is the units digit of (-36)/(-10)*c/(-4)?
9
Suppose 8*t - 3*t = 2*m + 115, -23 = -t - 4*m. Suppose -c - 2 + t = 0. Let l = 34 - c. What is the tens digit of l?
1
Suppose -4*w + 21 = w - 2*u, 2*w + 5*u - 20 = 0. Suppose d = 3*r + 5*d - 12, 0 = 2*r - w*d - 8. What is the units digit of r?
4
Let j(d) = -d**3 - 2*d**2 - 4*d - 3. Let i = -10 - -14. Suppose -i*w = 4 + 4. What is the units digit of j(w)?
5
Suppose p + 10*j - 5*j = 7, 0 = -p + 4*j + 16. What is the units digit of p?
2
Let z = -59 - 57. Let x = z - -165. Suppose -4*o = -5*h - x, -4*o + 8 = -2*h - 50. What is the tens digit of o?
1
Let i be 8/28 + 58/(-7). Let f(y) be the first derivative of -y**3/3 - 5*y**2 - 8*y - 9. What is the units digit of f(i)?
8
Suppose -2*d + p + 8 = 0, -7*p = -2*p. Let t = d - 0. Suppose -3*z = -t*a + 23, -z - 31 = -2*a - 6*z. What is the units digit of a?
8
Suppose 5*j + 4*c - 66 = 0, -2*j - 24 = -4*j - 4*c. What is the units digit of (-7)/(j/(-66)) - -2?
5
Let i be -2 - (0 + 1/1). Let y = 7 + i. Suppose y*b = 3*x + 29, 3*b - b + 4*x = 20. What is the units digit of b?
8
Let c(g) = g**2 + 3*g - 3. Let u be c(-4). Let x = u + -2. What is the units digit of (2 - (x + 10))/(-1)?
7
Let f(g) = g**3 + 10*g**2 + 8*g + 13. What is the tens digit of f(-9)?
2
Let k(b) = 9*b**2 + 2*b - 2. Let x be k(3). Suppose r - x = 6*r. Let c = r + 28. What is the units digit of c?
1
Suppose 4*l + 3*o - 51 = 0, -o + 8 = -l + 19. Let r = l + 37. What is the tens digit of r?
4
Suppose -2*d - 5 = 1. What is the units digit of -1*(2 + -18 + d)?
9
Let d(a) = -13*a**3 - a. Let h = -14 + 13. What is the units digit of d(h)?
4
Let r(j) be the first derivative of j**4/4 - 4*j**3/3 - 5*j**2 + 7*j + 6. Let p(q) = q**2 - 3*q + 2. Let k be p(4). What is the units digit of r(k)?
9
What is the units digit of 6/8 - (-397)/4?
0
Let a = -3 - -8. Suppose 5*r = -3*n + 10, a*n - 2*r - 48 = n. What is the units digit of n?
0
Let z(u) = -u**2 - 3*u - 1. Let d(t) = t**2 + 4*t + 2. Let b(x) = 3*d(x) + 4*z(x). What is the units digit of b(0)?
2
Let d be 2*3*3/6. Suppose 2*o + d*a = 9, 0 = 4*o + 2*a - 4 - 2. Suppose o = -b - 4*b + 65. What is the units digit of b?
3
Let y be -30*(-3 - -2) - 2. Suppose y = -4*b + 8. Let o(g) = g**2 + 4*g + 3. What is the units digit of o(b)?
8
Let h = -2 - -5. What is the units digit of (-2 + h)/(2/78)?
9
Let t = 37 + 1. Let z = t + -25. What is the units digit of z?
3
Let k = 27 - 17. What is the units digit of k?
0
Let d(l) = 7*l**2 - 5*l + 5. Let a(b) = -8*b**2 + 6*b - 6. Let k(r) = r + 2. Let o be k(-9). Let h(i) = o*d(i) - 6*a(i). What is the units digit of h(-1)?
1
Let o = -18 + 7. Let t(u) = u**3 + 11*u**2 - u - 5. Let c be t(o). What is the tens digit of (-42)/(-4) + 9/c?
1
Let x(t) be the first derivative of -t**2 - 7*t + 1. What is the units digit of x(-7)?
7
Suppose 0 = 5*j - 15, -3*c - j = 2*j - 6. Let n be c + (-2)/(-4)*2. Suppose -2*b + 12 = 3*p, -5*p + n*p - 10 = 0. What is the units digit of b?
9
Let r(w) = w - 5 + 1 + 0 - 2. Let z = -14 - -22. What is the units digit of r(z)?
2
Suppose 5*u = -5*j - 0*j + 45, 0 = 2*u - 5*j - 18. Let c = -14 + u. Let z = -1 - c. What is the units digit of z?
4
Suppose 3*u + 3 = 4*s + 17, -3*u - 3*s = -42. Suppose -4*i - i + u = 0. What is the units digit of i?
2
Let y(o) = 14*o**2 + 4*o + 4. What is the tens digit of y(-3)?
1
What is the units digit of -1 + 2 + (-242)/(-11)?
3
Let k(h) = 2*h - 4. Let d be k(3). Let y be 1 + 0 + (d - -2). Suppose -y = s - 4*s + 4*q, -3*s = -3*q - 9. What is the units digit of s?
7
Suppose 2*s - 2*r + 26 = 0, 3*r + 13 = -3*s - 14. Let o = s + 19. What is the units digit of o?
8
Let o = 230 - 94. What is the units digit of o?
6
Let a = 2 - -23. Let r = a - 15. What is the tens digit of r?
1
Let o(s) = 3*s + 2*s - 3*s + s**3 + 0*s**2 - 7 - 5*s**2. What is the units digit of o(5)?
3
Let o = -160 + 212. What is the tens digit of o?
5
Suppose -6*a = -3*a - 177. What is the units digit of a?
9
Let z(j) = j**2 - 7*j - 8. Let r be z(6). Let d(s) = 3*s + 4. Let t be d(-9). Let v = r - t. What is the units digit of v?
9
Let j be 0 + (3 - 2) + -3. Let x be ((-4)/j)/(6/27). Suppose 0 = m + 5*d - 14 - x, -2*m + 31 = 5*d. What is the units digit of m?
8
Let t(m) = 1 - 4 + m**2 - 1 + 2. Suppose -3*x + 2 = -7. What is the units digit of t(x)?
7
Let m = -17 + 10. Let f(r) = -r**3 - 6*r**2 + 6*r + 3. Let c be f(m). Suppose -t + c = t. What is the units digit of t?
5
Let a = 52 - 30. Suppose 0 = -n + a + 15. What is the tens digit of n?
3
Let q(o) be the first derivative of 11*o - 1/2*o**2 - 3. What is the units digit of q(8)?
3
Let l(t) = 8*t + 270. What is the units digit of l(0)?
0
Suppose -2*z + 36 + 76 = 0. What is the tens digit of z?
5
Let j = -215 - -333. What is the units digit of j?
8
Let d = 241 - 142. What is the tens digit of d?
9
Let t = -12 + 2. Let o = 12 + t. Suppose o*k - 30 - 10 = 0. What is the tens digit of k?
2
Let q(j) = 2*j**2 + j - 4. Let x be q(-2). Suppose -2*i - x*i + 12 = 0. What is the units digit of i?
3
Let p(m) = -m - 2. Let o be p(-5). Let w be (-1 - 2)*(-3)/o. What is the units digit of 6/(8/w + -2)?
9
Let x(w) = 4*w - 14. Let r be x(11). Suppose 0 = 2*y - 5*s - 9, 2*s + 14 - 6 = 3*y. Suppose -y*k - r = -5*k. What is the units digit of k?
0
Suppose 0 = -4*i - 8 + 28. Suppose i + 15 = 2*v. Let r = v - 2. What is the units digit of r?
8
Suppose l - 5*j = -0*l + 62, 0 = l - 2*j - 47. What is the units digit of l?
7
Suppose 0 = -5*t + 28 - 3. Suppose -t*n = 18 - 78. What is the units digit of n?
2
Suppose -3*m - 38 + 239 = 0. What is the tens digit of m?
6
Suppose 0 = m + 1 - 3. What is the units digit of m?
2
Suppose 0 = 3*p - 5 - 4. Let m = 12 - p. What is the units digit of m?
9
Let k(z) = -z**3 + 6*z**2 + 6*z + 2. Let b be k(7). Let j = 0 + 0. Let c = j - b. What is the units digit of c?
5
Suppose -3*d = -5*d + 18. Let g(p) = p**3 - 6*p**2 + p - 4. Let s be g(6). Let f = d + s. What is the tens digit of f?
1
Let f = 8 + 116. What is the tens digit of f?
2
Suppose 5*k = 2*h - 473, -4*h - 5*k = -380 - 641. What is the units digit of h?
9
Suppose 5*b + 14 - 4 = 0. Let n = b + 2. Suppose n = 2*w - 0*z - 3*z + 2, 5*z - 45 = -5*w. What is the units digit of w?
5
Suppose 4*i - 47 = -2*l + 7*l, 5*i - 31 = -3*l. Suppose -3*f = f - i. Let k = f - -4. What is the units digit of k?
6
Let n be 7/(-4) + 7/(-28). Let j(i) = 3*i**2 - i + 2. What is the units digit of j(n)?
6
Let b(g) = g**2 + g - 3. Let s be b(-3). Suppose -s + 9 = -5*o - 4*d, 2*d - 6 = 2*o. What is the units digit of 5 + 0 + (-4 - o)?
3
Let v be 8/20 + 24/(-10). Let q = v - -18. What is the 