4*w + 24 = 4*z. What is the units digit of z?
1
Suppose -10 = 3*r - 28. What is the units digit of r?
6
Suppose -738 = -5*u + 132. Suppose -3*c = -9, -5*s - c = -3*c - u. What is the units digit of s?
6
Suppose 5*f - 1 = 4. Suppose -f = 2*j + 1. Let i = j - -7. What is the units digit of i?
6
Let v(w) be the second derivative of -5/6*w**3 - 1/2*w**2 - 2*w + 0. What is the units digit of v(-1)?
4
Let x(w) = w**2 - 7*w + 25. What is the units digit of x(3)?
3
Let x(a) = -a**2 - 10*a - 3. Let b = 8 - 8. Suppose b = 4*q + 4, 4*f - 3*q = -8*q - 37. What is the units digit of x(f)?
3
Suppose 0*m - 2*m - 5*n = 19, 4*n + 35 = 5*m. What is the units digit of (-130)/(-15) - 2/m?
8
Suppose -2*t = -1 - 5. What is the units digit of 25/t + 2/(-6)?
8
What is the units digit of (0 - -19) + 4 + -6?
7
Suppose -2*t - 2*k - 2*k + 292 = 0, 5*k + 623 = 4*t. What is the tens digit of t?
5
Suppose 3*a - 12 = 0, -4*d + 1120 = -3*a + 6*a. What is the hundreds digit of d?
2
Let w(h) = -h**3 - 14*h**2 - 16*h - 4. Let k be w(-13). Suppose 72 = -2*d - d. Let b = d + k. What is the units digit of b?
1
Suppose -2*w = -5*o + 126, 0 = -5*o - 2*w + 88 + 46. What is the units digit of o?
6
Let m(z) = z**2 - 10*z + 10. Let a be m(8). Let t = a + 28. What is the units digit of t?
2
Let v = 2 + -8. Let x(l) = l + 3. Let g be x(v). Let o = 7 + g. What is the units digit of o?
4
Let q(b) = -b - 4. Let w be q(-7). Suppose w*z + 30 = z. What is the units digit of (5/z)/(3/(-36))?
4
Let o = -1 + 1. Suppose 0 = 4*f - 16 - o. Suppose 0 = -f*x - 5 + 21. What is the units digit of x?
4
Suppose 4*q = 3 + 53. Suppose -3*t - 4 - q = -2*g, 3*g - 42 = -3*t. What is the tens digit of g?
1
Suppose 7 + 2 = 3*x. Let m = 4 + -7. What is the units digit of 4/(x*m/(-18))?
8
Suppose -1 = -3*b - 5*n, -n + 0*n = -5. Let x be (18/(-12))/(6/b). What is the units digit of x - (4/1)/(-1)?
6
Suppose 2*z - 3*z + 5 = 0. Suppose 102 = z*j + 17. What is the units digit of j?
7
Let k(o) = 4*o**2 - 6*o + 5. Suppose 2*f - 13 = -5*q, 5*f + 12 = 5*q - 8. What is the units digit of k(q)?
3
Let o be ((-6)/(-5))/(3/60). Let k = 48 - o. What is the tens digit of k?
2
Let g = 11 + -2. Suppose -4*x - x = 5. Let m = g - x. What is the tens digit of m?
1
Suppose 4*h + 4 = 4*g - 24, 2*g = -5*h - 35. Let u = 14 + h. Suppose -i = -9 - u. What is the tens digit of i?
1
Let o(j) = j**2 - 8*j + 5. Suppose 2*a - 5*a = 3*b - 15, -b + 5*a - 13 = 0. Suppose 5*d = b*d + 24. What is the units digit of o(d)?
5
Let d = 2 + -7. Let u(b) = 4*b**2 + 10*b - 8. Let y(z) = 7*z**2 + 19*z - 16. Let x(g) = d*u(g) + 3*y(g). What is the tens digit of x(-9)?
1
Let i(o) = -o**2 + 11*o - 6. What is the units digit of i(9)?
2
Let r(j) = -j**2 - 6*j + 7. Let f be r(-8). Let p = 13 + f. Suppose -p*s + 9*s = 65. What is the units digit of s?
3
Suppose 2*j = 5*j + 3. Let m = j - -2. Let n = 4 - m. What is the units digit of n?
3
Let f be (-52)/16*(-12)/(-1). Let x = 3 - f. What is the units digit of x?
2
Let j be 4/(-14) - (-46)/14. Let f be 1 + (j - (2 + -1)). Suppose -5*a + f*i + 39 = 0, -5*a + i = 6 - 39. What is the units digit of a?
6
Suppose 0 = n + 5*z - 20, -3*z = 5*n - z + 15. Let b = n - 1. What is the tens digit of (-3)/9 - 92/b?
1
Suppose 0 = 5*v - 7*v + 10. Let u(m) = m**2 + 4*m + 4. Let f be u(4). Suppose 4 + f = v*h. What is the units digit of h?
8
Let a(g) be the second derivative of g**4/6 + g**3/6 - g**2 - g. Suppose -i + 17 = -5*t, 2*i + 19 = -3*i - t. What is the units digit of a(i)?
3
Let p(f) = -6*f - 4. What is the tens digit of p(-4)?
2
Let t be (837/3)/3 - 1. Suppose 0*k + 3*k = -2*p + 41, -4*p + 4*k + t = 0. Suppose -2*g = -f + 2*g + p, -5*f + 4*g + 30 = 0. What is the units digit of f?
2
Suppose p - 2 = -0*p. Let j(k) = -9*k**2 + 5*k - 2 + 0*k + 11*k**p. What is the tens digit of j(-4)?
1
Let l = 9 + 4. What is the tens digit of l/(-39)*318/(-2)?
5
What is the units digit of (42/12)/(-1 - 9/(-6))?
7
Let l(j) = j**2 + 7. Let z be l(0). Let w(g) = -g**3 + 6*g**2 + 9*g - 4. What is the units digit of w(z)?
0
Let o(c) = 6*c**2 + 29. What is the tens digit of o(6)?
4
Suppose 0 = -5*v - 3*c - 23, 2*v + 4*c = -8 - 4. Let t = v - -34. Suppose -4*l - 5*i + t = 0, 33 - 4 = 5*l + 2*i. What is the units digit of l?
5
Let d = 3 + -6. Let u(v) = -v + 1. Let k be u(d). Suppose -w + 24 = -k*i, w - i = -0*i + 9. What is the units digit of w?
4
Let q be (-1 - 2/(-3))*-243. Suppose 4*d + q = 7*d. What is the units digit of d?
7
Suppose 0 = y + 4*y - 65. Suppose -y = -0*g - g. What is the units digit of g?
3
Let q(a) = -3*a - 1 - 14 + 4*a. Let k be q(11). What is the units digit of (-1)/2 + (-6)/k?
1
Let s be -3 - (-1 + -5) - 9. What is the tens digit of 112/12 - s/9?
1
Let b(j) = 27*j + 1. Let c be b(1). Suppose 0*w = -3*u + 5*w + 26, -5*w - c = -4*u. Let v(o) = 4*o + 1. What is the units digit of v(u)?
9
Suppose 7*f = 3*f + 20. Let s(d) = 7*d + 2. What is the tens digit of s(f)?
3
Suppose d = 5*d. Suppose 5*i = -d*i + 35. What is the units digit of (2 + -3 - i)/(-1)?
8
Suppose -5*h - 8 = -4*s + 3, -s = -4*h. What is the units digit of s/4 + 19 + 3?
3
Let l = 1 - -2. Suppose -l*c + 13 = -4*v, 2*v - v + 6 = -2*c. What is the units digit of (12/8)/((-1)/v)?
6
Suppose m = -2*m + 3. What is the tens digit of 15*(m/(-3) + 1)?
1
Suppose 29 = 3*b - 37. Let m be -1*(-50 - (2 - -1)). Suppose 0 = 5*t - b - m. What is the units digit of t?
5
Let h = 3 + -7. Let s be (3 + -1)/(-2) - h. Suppose -4*j - i + 26 = 0, -j - 2*i = -0*i - s. What is the units digit of j?
7
Let j = -49 - -114. What is the tens digit of j?
6
Let d(i) = -i**2 + 8*i + 4. Let t be (-3)/5 - 33/(-5). What is the tens digit of d(t)?
1
Suppose 3*q + 15 = -2*q. Let v = -2 + q. Let m = v + 15. What is the units digit of m?
0
Let c = 1 + 2. What is the units digit of ((-2)/3)/((-2)/c)?
1
Let y = -5 - -6. Let h = y + 3. What is the units digit of h?
4
Let z(r) = -r**3 - 7*r**2 - r - 7. Let k be z(-7). Suppose 4*o - 48 = -k*o. What is the tens digit of o?
1
Let a be (-134)/(-11) - (-18)/(-99). Let b = a - -21. What is the units digit of b?
3
Let d(l) = -5 + 4 - 9*l**3 - 8*l**3 + l**2. What is the tens digit of d(-1)?
1
Suppose 6*v - 502 - 1358 = 0. What is the units digit of v?
0
Let z = -57 + 120. What is the tens digit of z?
6
Suppose 0 = -3*h - 5*j - 1, 2*j + 2*j + 8 = 0. Suppose 20 = h*a + a. Suppose -12 = -a*i - 2. What is the units digit of i?
2
Let h = 213 + -134. What is the units digit of h?
9
Let a = 41 - 36. What is the units digit of a?
5
Let s(i) = 7*i**2 - 2*i - 2. Let a = -7 - -9. What is the units digit of s(a)?
2
Let f(d) = 2*d**3 + d**2 + 2*d + 1. Let g be f(2). Suppose 0 = -3*m - 3*b + 12 + 27, 5*b = g. What is the units digit of (m/3)/((-6)/(-9))?
4
Suppose -167 - 49 = -3*b. Suppose -4*t = -0*t - b. Suppose -x + t = 2. What is the units digit of x?
6
Let l = -2 - -1. Let f be -2*(-2 - -5)/l. Suppose 0 = -4*b + b + f. What is the units digit of b?
2
What is the tens digit of (-47 + 46)/((2/154)/(-1))?
7
Let y = 333 - 183. What is the units digit of y?
0
Suppose 4 = -5*p - 5*q + 44, 0 = 4*p - 4*q - 48. Let r = 19 - p. What is the units digit of r?
9
Let q(v) = v - 2. Let u(p) = 5*p - 11. Let f(x) = 33*q(x) - 6*u(x). What is the tens digit of f(7)?
2
What is the units digit of 8 + (-3 + -13)/4?
4
Suppose -m + 62 = -0*m. Suppose -3*x - 2*p + 32 = -m, -x + 8 = -4*p. Suppose 5*h - x = 27. What is the units digit of h?
1
Suppose -11 = -2*y - 4*b + 5*b, 5*b + 10 = y. Suppose -y*k = -10*k + 20. Suppose -2*g - 5*r = -k*g - 5, 0 = 2*g + 4*r - 22. What is the units digit of g?
5
Let y(f) = 2*f + 17. Let a(k) = k + 8. Let w(g) = -9*a(g) + 4*y(g). Let u(o) = -o**3 - 10*o**2 - 5. Let b be u(-10). What is the units digit of w(b)?
1
Let v = 9 - 5. Suppose -2*o + 24 = -v*n, -5*o + 4*n - 7 + 79 = 0. What is the tens digit of o?
1
Let v(l) = 3*l + 6. Let a(u) = u + 2. Let d(k) = 17*a(k) - 6*v(k). What is the units digit of d(-9)?
7
Let j = -15 + 36. What is the tens digit of j?
2
Suppose 39 = 2*r - 69. What is the units digit of r?
4
Suppose -2*o - 318 = -5*t, -t + 3*o = 4*o - 65. What is the units digit of t?
4
Suppose 3*l - s - 192 + 18 = 0, 3*l - 5*s = 162. What is the units digit of l?
9
Let c(q) = 2*q**2 + 3*q + 171. What is the hundreds digit of c(0)?
1
Let v be 7/2 - 3/6. Suppose v*l - 2*l