is the units digit of x?
9
Suppose 3*j = -4*n + 12, -3*j - j = 5*n - 16. Let s(w) = -w**3 + w**2 + w - 2. Let z be s(n). What is the units digit of (z/(-3))/((-2)/(-15))?
5
Suppose 0*k + k - 2 = 0. Let f(v) = 2*v + 3. Let a(q) = -q - 2. Let n(r) = 6*a(r) + 4*f(r). What is the units digit of n(k)?
4
What is the units digit of (-2 - -1*12) + 0?
0
Suppose -30 = -4*w - 10. What is the units digit of w?
5
Let q = 6 - -101. What is the tens digit of q?
0
Let h(c) = -15*c + 6. Let s(o) = -16*o + 5. Let z(l) = -2*h(l) + 3*s(l). What is the tens digit of z(-2)?
3
Let n(m) = 41*m**2 + 2*m. Let i be n(-2). Suppose -i = -3*b - 2*b. What is the tens digit of b?
3
Let h(l) = l - 5. Let n be h(7). Let x(c) = 2*c**2 - 4*c**2 + 2*c**2 + c**n + 5 - 7*c. What is the units digit of x(7)?
5
Suppose 3*b = 3*r - 183, -4*r + 341 = -2*b + 95. What is the units digit of r?
2
Let y(a) = -a + 3. Suppose 3*p = -0*p. Let f be y(p). Suppose 6*g - 4*g = -3*m + 13, -17 = -2*m - f*g. What is the units digit of m?
1
Suppose -4*c = 2*b - 6, -2*b + 12 = -0*c - 2*c. Let p be 6/(-3 + c + 3). What is the units digit of 1 - 1*(p - 0)?
7
Suppose 6 = -2*v + 3*v. Suppose -i = -u - v*i + 1, 2*u = -2*i + 2. What is the units digit of u?
1
What is the units digit of -28*(-1 + 5/10)?
4
Let n(f) = 5*f**2 - f**3 + 6*f + 0*f + 0*f**3 + 2. Let j be n(6). Suppose -o - 13 = -j*o. What is the tens digit of o?
1
Let t be (0 - (-4)/8)*6. Suppose 0 = 3*y + 4*b - 33, -3*b + 33 = t*y - 6*b. What is the units digit of y?
1
Let z = -1 + 3. Let o be (-1)/z*(-16)/2. Suppose 6*t + 2 = 2*t - 3*k, 4*k = o*t - 12. What is the units digit of t?
1
What is the units digit of 17 + (0 + -4)/(-4)?
8
Let u(g) = -g + 34. What is the tens digit of u(16)?
1
Let y(v) = -v - 9. Suppose 4*n = 3*n - 14. Let c be 3 + 0 + -3 + n. What is the units digit of y(c)?
5
Let z(a) = 3*a**2 - 2*a + 1. Let d = -2 - -4. What is the units digit of z(d)?
9
Let m(z) = -z**3 + 2. Suppose 4*b = -0*b. What is the units digit of m(b)?
2
Let y(h) = h**2 + 5*h + 1. What is the units digit of y(-5)?
1
Let a = 2 + -2. Suppose a*y + 192 = 4*y. What is the tens digit of y?
4
Let f(k) = -4*k**2 - 3*k - 5. Let m(c) = c**2 + 1. Let o(q) = -f(q) - 2*m(q). Let s be o(-3). Suppose 2*l - s = -2*l. What is the units digit of l?
3
Suppose 0*q = -2*q + 84. Suppose y + 3*m = 18, -m + 4*m = 3*y - q. What is the tens digit of y?
1
Let s(i) = i**2 - i + 1. Let x be s(2). Suppose 3*b + 5*q = 23, 0 = x*b - 2*b + 3*q - 13. Let p = b + 3. What is the units digit of p?
4
What is the units digit of 9/((-378)/(-1416)) + (-2)/(-7)?
4
Let c(b) = -b**3 + b**2 - 2. Let g be c(-2). What is the tens digit of (-10)/(-2)*78/g?
3
Let r = -69 - -97. What is the units digit of r?
8
Suppose k - 12 + 5 = 0. What is the tens digit of 42 - (-4 + k + -4)?
4
Suppose -4*z = -u + 4*u - 12, -u - 9 = -3*z. Suppose 2*h + 39 = -3*l, 7 - z = l - 5*h. Let v = l - -20. What is the units digit of v?
9
Let a = 23 - 14. What is the units digit of -2 - a*(-1 - 1)?
6
Let b(r) = -r**3 + 2*r**2 + 17. What is the units digit of b(0)?
7
Let d(y) = -y + 7. Let p be d(5). Suppose 3*c - 62 = -p. What is the tens digit of c?
2
Let l = -98 + 149. Let d = l + -31. What is the units digit of d?
0
Suppose -3*l - 6 = 0, -3*n = 2*n + 4*l - 17. Suppose 0 = 4*i - 2*j - 66, n*i - 49 = 4*j + 35. What is the units digit of i?
6
Let k(w) = 2*w**2 + 9*w + 8. Suppose -4*d - 12 = -2*d. What is the tens digit of k(d)?
2
Let c(i) be the first derivative of i**4/4 + 5*i**3/3 - i**2 + 5*i + 3. What is the tens digit of c(-4)?
2
Suppose y - 1 = -m + 2*m, 5*m - y = 11. Let b be (-60)/8 - m/(-2). What is the units digit of (-6)/(-4) - 3/b?
2
Let v(y) = y + 2. Let l be v(-2). Suppose 4*n - 2*b + 14 = 0, l = -4*n + 3*b - 0*b - 19. Let w = 1 - n. What is the units digit of w?
2
Suppose -k + 4*o = 17, 4*k + o + 13 = 30. Suppose 0 = k*y - y + 18. What is the units digit of -1 + 1/((-3)/y)?
2
Suppose -13*b - 1220 = -17*b. What is the tens digit of b?
0
Let n = -74 - -103. What is the units digit of n?
9
Let f(z) = -z - 4. Let j be f(-6). Suppose 2*s = -0*v - v, 3*v - 4*s = 20. Suppose j - 6 = -v*x. What is the units digit of x?
1
Suppose -5*y = 3*x - 413 + 59, -x - y = -118. What is the units digit of x?
8
Let s = 17 + 5. Let c(h) = -h**2 + 6*h + 4. Let g be c(5). Let m = s - g. What is the units digit of m?
3
Suppose z - 3*z - 26 = 0. Let o be (58/(-1))/(-7 - -5). Let p = o + z. What is the tens digit of p?
1
Suppose -2*r + 51 - 11 = 0. Let p = r + -13. What is the units digit of p?
7
Suppose -5*o = -2*h - 219, -h - h = 2*o - 82. What is the tens digit of o?
4
Let w = -262 - -437. What is the hundreds digit of w?
1
Suppose 0 = 2*j - 5*f - 7, 4*j + 5*f - 5 = 6*f. Suppose 0 = 4*z + 5*g - 0 - j, 0 = 4*z + 4*g. Let w = z - -3. What is the units digit of w?
2
Let i = 33 - -22. What is the units digit of i?
5
Let x be 4/(-10) - 54/(-10). Let b = -3 + x. What is the units digit of b/2*(-1 + 7)?
6
Let o be (-30)/42 + (-4)/14. What is the units digit of o/2*1*-18?
9
Let n = 191 + -113. What is the units digit of n?
8
Let u(t) = t**3 - 7*t**2 + 7*t - 3. Let j be u(6). Suppose -j*p + p = -2, p = 3*z + 16. Let d = z + 15. What is the units digit of d?
0
Let c be ((-4)/(-6))/((-10)/(-195)). Let x = c - 19. Let b(j) = -4*j - 4. What is the tens digit of b(x)?
2
Let j = 5 + 41. What is the tens digit of j?
4
Let a be 2/4*(-12 - -6). What is the units digit of 31*a*3/(-9)?
1
Let l = -468 + 737. What is the tens digit of l?
6
Let h(f) = 0 + 1 - 5*f - 3 - 1. Let m be h(-7). Let g = -19 + m. What is the tens digit of g?
1
Suppose p + 4*p - 10 = 0. Let z(b) = b**3 - 3*b**2 + 2*b + 1. What is the units digit of z(p)?
1
What is the units digit of ((-1)/(-2))/(4/440)?
5
Let r = 11 + -8. Let m be (-1)/(3/6) + r. What is the units digit of 1/m*(-1 - -3)?
2
Let n = 161 - 53. Suppose -4*g - 5*d = -n, 3*d = 3*g + 2*d - 62. What is the units digit of g?
2
Let o = 8 - -6. Let t be -2 + 5 + 0 - -1. Suppose -5*n = -o + t. What is the units digit of n?
2
Suppose c = 4*y + 26, 4*c + 0*c + 5*y - 104 = 0. Let o be c/6 - 1/3. Suppose 0 = u - o - 1. What is the units digit of u?
5
Let x(s) = 5*s**3 - 12*s**2 + 9*s + 21. Let y(g) = -g**3 + g - 1. Let z(j) = -x(j) - 6*y(j). What is the units digit of z(-13)?
1
Let q = 7 - -1. Suppose 2*n - 16 = -2*l + q, -3*l + 2*n = -26. What is the units digit of l?
0
Suppose 0 = -6*d + 2*d - 732. What is the units digit of d/(-9) + 4/6?
1
What is the hundreds digit of 119 - (-1 - (-1 + -2))/2?
1
Suppose -5*q = 14 + 6, 3*k - 3*q - 21 = 0. Suppose -k*b - i + 53 = 0, 0*i - 21 = -b - 2*i. What is the units digit of b?
7
Let m(i) = i**2 - i - 5. Let s be m(0). Let n be 18/4 + s/10. Suppose 2*g = n*g - 3*d - 18, 0 = 2*g + 5*d + 14. What is the units digit of g?
3
Let j = -71 + 108. What is the tens digit of j?
3
Let m = 7 + -4. Let x(r) = 0*r - 2*r - m*r**2 + 2*r**2 - r**3 - 2. What is the units digit of x(-2)?
6
Let v(j) = -2*j**2 - 6*j + 4. Let t(l) = -3*l**3. Let k be t(1). What is the units digit of v(k)?
4
Let r(p) = 2*p + 5. Let z be r(-7). Let n = -3 - z. What is the tens digit of (-44)/(-3) + (-4)/n?
1
Suppose 0 = -4*w + 2*w. Suppose -4*l = 4*p - 7*l - 18, -4*p + 2*l + 20 = w. What is the units digit of p?
6
Suppose -20 = -g + 19. What is the tens digit of g?
3
Let f = 23 + -13. What is the units digit of f?
0
Let o(x) = 14*x + 3. Let r be o(4). Suppose -4*p + 159 = r. What is the tens digit of p?
2
Suppose 35 = 2*b + 4*x - 5, -5*b - 5*x = -100. What is the units digit of b?
0
Let r(g) = 26*g - 12. What is the hundreds digit of r(12)?
3
Suppose 2*v + 5 = 4*n + 147, -245 = -3*v - 2*n. What is the tens digit of v?
7
Suppose 4*o - 5 = 3*o. Suppose 4*w + 3*h - 32 = 2*h, 5*h + 15 = o*w. What is the units digit of w?
7
Suppose 3*x + 106 = 5*f + 15, -2*f = -2*x - 38. Suppose 3*p - f = 43. What is the tens digit of p?
2
Let i(t) = 4*t**3 - 3*t**2 + t - 3. What is the units digit of i(3)?
1
Let j(k) be the third derivative of k**6/60 - k**5/20 - k**4/24 + k**3/3 + 2*k**2. What is the units digit of j(2)?
4
Let c(y) = -y**2 + 7*y + 4. Suppose a - 8 = -3*a. Let b = a + 5. What is the units digit of c(b)?
4
Let q = 8 + -8. Suppose -5*g - 66 + 241 = q. What is the units digit of g?
5
What is the units digit of 2/((-5)/(670/(-4)))?
7
Let b(f) =