b. What is the units digit of b?
9
Let v be (-4)/18 + (-237)/27. Let j = v + 13. What is the units digit of j/6 - (-13)/3?
5
Let l = -86 - -146. What is the units digit of l?
0
What is the tens digit of (-195)/(-10)*8/6?
2
Suppose 0 = 2*i - 0 - 2. Let v be (0 + i)*(0 + 2). Suppose 3*g + 5*z = 43, -2*g = -z - v*z - 16. What is the units digit of g?
1
Let j(v) = 2*v**2 - 10*v - 9. Let k be j(5). Let w = k + 15. What is the units digit of w?
6
Suppose 2*h - 6 = 6. Suppose 6 + 0 = 3*x. Suppose x*b + b = h. What is the units digit of b?
2
Suppose 20 = f + f. Let b be 292/18 - f/45. Suppose -x = -3*x + b. What is the units digit of x?
8
Suppose 5*z = 55 + 155. Suppose 55 = 4*c + 5*i, 3*c - z = -4*i + i. What is the units digit of c?
5
Let x = 4 + -1. Suppose 0*q + q = x. Suppose 7*j = 2*j + g + 27, 0 = -q*j + 5*g + 25. What is the units digit of j?
5
Let y(a) = 2*a**2 - 4*a. What is the units digit of y(-3)?
0
Let u = 242 - 69. What is the tens digit of u?
7
Suppose -5*z - 5*z = -230. What is the tens digit of z?
2
Suppose 4*j = o + 13, -4*j + 5*j = 4*o - 8. Suppose -10 = o*c + i, i + 2 = -c + 2*i. Let x(z) = z + 5. What is the units digit of x(c)?
2
Suppose 5*n + 3*k = 1, 3*n + 4*k = 3*k + 3. Let f = -2 - n. Let s = 5 - f. What is the units digit of s?
9
Suppose 2*m = -2*m + 4*o + 128, 0 = 4*m + 3*o - 128. What is the units digit of m?
2
Let o = 128 - 55. What is the tens digit of o?
7
Let h be (-3 - -2)*(0 - 9). Suppose h = 4*w - w. What is the units digit of w?
3
Let s(k) = -6*k - 3. What is the tens digit of s(-5)?
2
Suppose 19 + 2 = l. What is the units digit of l?
1
Suppose 2*h + 16 = 2*c, 4*c - 17 = 2*h + 7. Suppose 0 = 2*o, 5*f + c*o + 12 - 32 = 0. What is the units digit of f?
4
Let g(q) = q**3 - 8*q**2 + 13*q + 6. What is the units digit of g(6)?
2
Suppose 402 = 8*p - 70. What is the tens digit of p?
5
Suppose 0 = -4*j - w + 66, 5*j - w = -5*w + 88. What is the units digit of j?
6
Let w(i) = i**2 - 9*i + 1. Let x be w(7). Let p = 26 + x. What is the tens digit of p?
1
Let l(v) = -2*v**2 + v + 6. Let b be l(5). Let t = -46 + 19. Let o = t - b. What is the units digit of o?
2
Let x be (0 + 7)*(-12)/(-14). Suppose p - 2*p + 3 = -n, 2*p = -5*n - 8. Suppose -x = -j - p. What is the units digit of j?
5
Let f = 13 - 2. What is the tens digit of f?
1
Let s be (-33)/(-6) - 6/4. Suppose 5*m + 5 = -10, 0 = -s*j + 2*m + 74. What is the tens digit of j?
1
Let z(q) = 7*q**2 + q - 1. Let s = -2 - 0. Let b = s - -3. What is the units digit of z(b)?
7
Suppose -2*c - 2*y = -0*c - 146, 292 = 4*c - 2*y. What is the units digit of c?
3
Let u = -25 + -40. Let m = 102 + u. What is the units digit of m?
7
Suppose -r + n = -4*r + 7, 0 = 5*r + 4*n. Let s = -16 - -10. What is the units digit of r/s*(-2 - 10)?
8
Let h(d) = -d**2 + d - 1. Let j(s) = -s + 1. Let c(n) = -h(n) + 6*j(n). What is the units digit of c(6)?
1
Let h(a) = -a**3 + 8*a**2 - 7*a + 2. Let c be 15/2 + 1/(-2). What is the units digit of h(c)?
2
Let i = 1 - -1. Let x(a) = 0 - a + 2 - 2*a**i + a**2. What is the units digit of x(0)?
2
Let j = 70 + 7. Suppose 0 = 2*y + 5*c - j, -y + 15 + 19 = c. What is the units digit of y?
1
Let x(r) = r**3 - r. Let m be x(0). Suppose m*d - 4 = -d. Suppose -d*n - 16 = 0, 4*n + 19 = l - 0. What is the units digit of l?
3
Let s(i) = 12*i + 13. What is the units digit of s(5)?
3
Suppose -3*j + 7 = 2*p - 9, 4*p - 3*j = 32. Let q(s) = -s - 3. Let i be q(-6). Let r = p - i. What is the units digit of r?
5
Suppose z + u - 111 = 0, -4*z + 445 = -0*z + 5*u. Let r be z/6 + (-2)/6. What is the tens digit of (r/(-2))/(3/(-4))?
1
Suppose 0 = -2*l + 2*j - 0 + 12, 3*j - 59 = -4*l. Suppose 3*x - 2*x = l. What is the units digit of x?
1
Suppose 1 = 5*m - 24. Let s(h) = -h**3 + 4*h**2 + 5*h + 1. Let l be s(m). Suppose -10 = -3*y - l. What is the units digit of y?
3
Let h be 3 + 3/2*-2. What is the units digit of h - (-1)/(3/9)?
3
Suppose 27 = 4*s - 1. Let b = s + -2. Suppose -3*y - w + 20 = 0, 0 = -b*y - 2*w + 3*w + 20. What is the units digit of y?
5
Let p(o) = -1 + 1 - 2*o - o**2. Let t be p(-3). Let u = -1 - t. What is the units digit of u?
2
Let m(u) = -28*u - 25. What is the hundreds digit of m(-6)?
1
What is the tens digit of (-178)/(-14) + (-10)/(-35)?
1
Let h = -50 + 52. What is the units digit of h?
2
Let f be (-2)/10 + 36/(-20). What is the units digit of 2*f/(-12)*15?
5
Let l be 1*16 + -2 - 1. Suppose -4*h + 4*r - 7*r - 16 = 0, 0 = 4*h + 4*r + 20. Let g = h + l. What is the units digit of g?
2
Let t(m) = -m**3 + 5*m**2 - 4*m - 1. Let u be t(3). Suppose -i + 2*p + 12 = i, 0 = -3*i - u*p + 10. What is the units digit of i?
5
What is the tens digit of (5 - 2 - 2)*15?
1
Let i(t) = 49*t**2 - t. Let u be i(1). Let s(p) = -p**2 + 8*p - 1. Let a be s(7). What is the units digit of (-2)/a + u/9?
5
Let j = -12 - -21. Suppose 5*g = j + 1. Suppose 3 = n + g*n. What is the units digit of n?
1
Suppose 145*n - 1200 = 140*n. What is the units digit of n?
0
Suppose 0 = 2*t + 3*t - 370. What is the tens digit of t?
7
What is the tens digit of (-45)/2*6/(-9)?
1
Suppose 2*m + 10 = 4*m. Let o = m + -7. What is the units digit of (-4)/(-3)*3 + o?
2
Let o(q) = q**3 + 4*q**2 - 5*q + 1. What is the units digit of o(-5)?
1
Let r = 0 - -1. Suppose 51 = 2*o + r. What is the units digit of o?
5
Let l(b) = b**2 - 10*b + 7. Let i be l(10). Let m = -1 + i. What is the units digit of (9 - m/3)*1?
7
Let z = 88 - 60. What is the tens digit of z?
2
What is the units digit of -3*(152/(-12) - 0)?
8
Let v be -1 + 0 + 1 - -16. Let j = v + -7. What is the units digit of j?
9
Suppose -z = -5*q + 13, 0 = -3*z + 7*z - 2*q + 106. Let y be (-4)/14 - 120/z. Suppose b - 5 = -y*b. What is the units digit of b?
1
What is the units digit of ((-3)/2)/(10/(-40))?
6
Let y be -37 + (-1 - -2 - -2). Let o = y + 58. What is the units digit of o?
4
Suppose q = -2*n + 3, n + 3 = -4*q - 6. Suppose -n*x = -2*o - 23, x = -3*o - 0*o - 7. What is the units digit of x?
5
Suppose -f - 51 - 49 = -2*m, 43 = m + 3*f. What is the tens digit of m?
4
Let n(b) = 44*b**2 - b + 2. What is the tens digit of n(2)?
7
Let z(h) = 78*h**2 + 2*h - 3. What is the tens digit of z(1)?
7
What is the units digit of (-4)/(-24)*-3*-6?
3
Let z = -221 + 369. What is the tens digit of z?
4
What is the units digit of 2 + (2 - -55) + 4?
3
Let z be (0/(-1))/(-3 + 2). Suppose z*w + w + 1 = 0. What is the units digit of -14*(w - (-3)/6)?
7
Let h(k) = -3*k**2 + 10*k + 3. Let b(a) = a**2 - a + 1. Let p(v) = 2*b(v) + h(v). What is the tens digit of p(7)?
1
Let f(d) = d - 42. Let j be f(0). Let z = j - -72. What is the units digit of z?
0
Suppose 5*n - 18 = -n. Suppose 0 = -2*m + m + n. What is the units digit of m?
3
Let u = 3 - 9. What is the units digit of u/(-12) + (-1)/(-2)?
1
Suppose -5*q + 45 = -n - 4*n, 25 = -5*n. Suppose 0 = -0*f + 2*f + x - 31, -4*f + 68 = -q*x. What is the units digit of f?
6
Suppose -218 = -2*v + 440. What is the hundreds digit of v?
3
Suppose -2*b - 3 = -3*b. Suppose -42 = -b*g - 3. What is the units digit of g?
3
Suppose 6*h = h. Suppose 2*p - 4*t + 12 = h, -2*p + 2 = -3*p - 2*t. What is the units digit of (4/(-6))/(p/24)?
4
Suppose 21*m - 25*m = -968. What is the units digit of m?
2
Let n be (-2 - 0)/((-3)/6). Suppose -3*x + 4*x = 2. Suppose 6*y = x*y + n. What is the units digit of y?
1
Let x be (4/(-16))/(2/8). Let t = 5 + x. What is the units digit of t?
4
Let t be (-100)/(-36) - (-2)/9. Suppose -t*p = -2*q + 19, 5*p + 14 = -1. Suppose 5*x = 2*z - 9 - 0, -q*z + 37 = 2*x. What is the units digit of z?
7
Let y(o) = -o**2 - 5*o + 4. What is the units digit of y(-5)?
4
Let a be 12/3 - 0/3. Suppose -a*d + 80 = -36. What is the units digit of d?
9
Suppose 2 = -3*q + 14. Let s = -11 - -17. Suppose 0 = -j + q*j - s. What is the units digit of j?
2
Suppose 3*q = -2*w - 16, -5*w - 19 = -2*w + 2*q. Let z be w/((-15)/(-6)) + 1. Let g = z - -8. What is the units digit of g?
7
Let q = -97 + 133. What is the units digit of q?
6
Let d(x) = -x**3 + 14*x**2 - 11*x + 22. What is the hundreds digit of d(9)?
3
Let m(z) = 2*z - 3. Let d be m(3). Let x = -1 + d. Suppose n = -x*n + 24. What is the units digit of n?
8
Let k = 14 + -12. Suppose 5*a - 91 = -4*w, -a + 74 = 3*a + k*w. What is the tens digit of a?
1
Let u(k) = -k**2 + 7*k - 3. Let f be u(6). Suppose