is the units digit of b?
6
Let r = 11 - 8. Suppose -r*f + 4*j = 6*j + 157, -j + 44 = -f. Let n = -13 - f. What is the tens digit of n?
3
Let p = -1124 - -1604. What is the units digit of p?
0
Suppose -u + 5*q = -2*u + 1014, 0 = u + 2*q - 1020. What is the tens digit of u?
2
Suppose 9 = 7*g - 12. What is the units digit of (-305)/(-2) + g - (-3)/(-6)?
5
What is the hundreds digit of ((-1)/(-1))/((-6)/(-5142))?
8
Suppose 8*k - 42 = -2. Let o(n) = -6*n**3 - 8*n**2 - 2*n. Let t(x) = 5*x**3 + 8*x**2 + 3*x + 1. Let j(l) = k*t(l) + 4*o(l). What is the units digit of j(-7)?
5
Let b(l) = 645*l**2 + 4*l + 2. What is the hundreds digit of b(-1)?
6
Let p be (3 - 8/4) + 18. Suppose -3*x - 7 + p = 0. Suppose l + 185 = x*g, 0*l + l - 45 = -g. What is the units digit of g?
6
Let y(u) = u + 144. What is the hundreds digit of y(-11)?
1
Let k(l) = 42*l**2 - 8*l - 3. What is the units digit of k(3)?
1
Let y(d) = 3*d - 4. Let t be y(5). Suppose -43 = 3*r + t. What is the units digit of (276/r)/(4/(-6))?
3
Let v(k) = -k**3 + k**2 - k + 447. What is the units digit of v(0)?
7
Suppose 2*j = -j + 3. Suppose 3*d + j - 7 = 0. Suppose 2 + 6 = d*p. What is the units digit of p?
4
Suppose 0 = -3*b + 5*v - 37, 4*b + 5*v = 2*v - 1. Let z be 1*(b/(-2) + -9). Let r = z + 22. What is the tens digit of r?
1
Suppose -18*q + 3008 + 36736 = 0. What is the thousands digit of q?
2
Let x(j) = 4*j**2 - 19*j - 4. Suppose 6*g - 1 = 47. What is the tens digit of x(g)?
0
Let k = -63 + 64. What is the tens digit of 49 + k - (0 - -1)?
4
Let c(m) = m**3 + 12*m**2 - 13*m + 2. Let a be c(-13). Suppose -4*x - 4*t + a*t = -410, 4*x + 3*t - 415 = 0. What is the tens digit of x?
0
Let f = 976 + -695. Suppose f = 2*y + 85. What is the units digit of y?
8
Let c be (-3)/(-1 + -2) + 2. Let r = -36 - -42. Suppose -r = -c*o - 0. What is the units digit of o?
2
Suppose c - 25 = -5*x, 2*x - 4*c - 5 = x. Suppose -2*g + 69 = -x*l - 239, -5*g + l = -793. What is the units digit of g?
9
Suppose 4*l = 16*l - 10440. What is the hundreds digit of l?
8
What is the tens digit of (-124544)/84*(-6)/4?
2
Let v(y) = -y + 3 - 4 - 2. Suppose 3*r = -p - 9, 4*p - 2*r + 9 = 3*p. What is the units digit of v(p)?
6
Suppose 23*v = 19*v + 16. Suppose 4*d + 0*d = -v*y + 288, 5*y = 2*d - 109. What is the tens digit of d?
6
Let z = 6 + -1. Suppose -2*g + z*g = 27. Suppose 2*h - 5 = g. What is the units digit of h?
7
Let z = -70 + -59. Let s = -91 - z. What is the units digit of s?
8
Suppose n - 2*r = 1574, -5*n - 3*r - 1921 = -9804. What is the hundreds digit of n?
5
What is the tens digit of 1/((-39)/(-26)*3/16209)?
0
Let s(f) = -3*f + 53. What is the units digit of s(-11)?
6
Suppose 3*g = -0*g + 36. Let s = g + -6. Suppose 2*y + 104 = s*y. What is the units digit of y?
6
Let t = -1140 + 2057. What is the units digit of t?
7
Let q(z) = -7 + 1 + 2 + 0 - 10*z. Let d(h) = -5*h - 2. Let i(f) = -9*d(f) + 4*q(f). What is the tens digit of i(3)?
1
Suppose -4 = -2*m, 3*n - 2*n = -3*m + 24. Suppose -5*r - 2*q = -209, 4*q = 6 - n. What is the units digit of r?
3
What is the tens digit of (7 - (-40)/(-5)) + 901?
0
Let x = -55 + 115. Suppose -x = -l - 2*l. Suppose 4*v - 58 = y - 4*y, y + v = l. What is the tens digit of y?
2
Suppose 10 = 5*a - 20. Suppose -3*s + a*s - 9 = 0. Suppose 0 = 3*m + 3*b - 0*b - 57, -5*m + 85 = s*b. What is the tens digit of m?
1
Let a be (9/(-9))/((-1)/(-4)). What is the units digit of (18/(-15))/(a/90)?
7
Let c = -169 - -168. Suppose 0 = -2*y - 4*t + 28, -2*y + 2*t - 17 = -3*t. Let f = c + y. What is the units digit of f?
3
Let g(l) = 280*l - 39. What is the hundreds digit of g(2)?
5
Let g(h) = 28*h**2 + 1. What is the units digit of g(-5)?
1
Suppose -115*g = -118*g - 9. What is the tens digit of (29 + g + 0 - 4)*6?
3
Let q be 240/(-42) - (-2)/(-7). What is the units digit of 2*-4*q/4?
2
Let s = -225 - -1972. What is the units digit of s?
7
Suppose 0*u = 9*u + 711. Let v = u + 291. What is the hundreds digit of v?
2
Let r(w) = 50*w - 10. Let j be r(1). Let i = j - -39. What is the tens digit of i?
7
Suppose 4*j + 2 = 3*i - 1, i = 5*j + 1. Suppose -3*s + 16 = h, h + j*h - 3*s = -8. Suppose -3*y + h*m + 23 = 0, -y - 2*m + m = 4. What is the units digit of y?
1
Let o be 3/(-1)*(-6 + 1). Suppose 0 = 3*l - 20 - 10. Let k = o - l. What is the units digit of k?
5
What is the hundreds digit of ((-7479)/(-108))/(-1 + 27/24)?
5
Suppose 0 = -3*o + o + 8. Suppose o*i = 2*i + 126. Suppose 0 = 6*z - i - 69. What is the tens digit of z?
2
Suppose -5*c + 0*u - 89 = 4*u, -3*c - 50 = -u. Let k = 21 - c. What is the units digit of k?
8
Let v(c) = c + 26. What is the tens digit of v(40)?
6
Suppose 0 = 4*z - 13 + 1. Suppose -c + 2*i + 103 = 0, 95 + 179 = z*c + i. What is the units digit of c?
3
Suppose -2*h - 4 = u + 2, 2*u + 2*h = -12. What is the tens digit of -25*(2 + u + -1)?
2
Let b = -23 - 28. Let j(t) = 10*t - 6. Let y be j(-8). Let f = b - y. What is the tens digit of f?
3
Suppose -29 = 2*i - 327. Suppose 3*l - 524 = -i. Suppose -6*b + l = -b. What is the tens digit of b?
2
Suppose -4*a - 1 = -2*l - 51, 0 = -5*a + 2*l + 60. Let z = 15 - a. Suppose 4*r + 154 = 3*k - 0*k, z*k = r + 268. What is the tens digit of k?
5
Suppose m = -3*v + 1069, -1085 = -3*v - 2*m - 15. Suppose q = -3*q + v. Let c = q - 22. What is the tens digit of c?
6
Let w(i) = -7*i - 65. Let s be w(-9). Let x(v) be the second derivative of 3*v**4/2 + v**3/2 - v**2 + v. What is the units digit of x(s)?
4
Suppose -13*f + 8 = -9*f. What is the tens digit of 13 - (-2 - -1 - f)?
1
Let f(d) = -d**3 + 16*d**2 - 10*d - 22. Let y be f(15). Suppose 0*z = z - y. What is the units digit of z?
3
Let x = 6 - 22. Let a = x - -1. What is the units digit of ((-40)/a)/((-4)/(-30))?
0
What is the units digit of 14/4*(-180)/(-105)?
6
Let u = 403 - 25. What is the hundreds digit of u?
3
Suppose 3*t = -15, t - 4*t = 3*w - 24. Let c = 218 - 134. Suppose -10*g = -w*g + c. What is the tens digit of g?
2
Suppose -2*a - 5*h + 478 = -547, 4*a + 4*h - 2044 = 0. What is the units digit of a?
0
Let h = 59 + -159. Let w be (22/4)/((-10)/h). Suppose 2*b - w = 3. What is the units digit of b?
9
Let w = -371 - -367. Let s(g) = -2*g. Let y(p) = -6*p - 1. Let k(r) = 14*s(r) - 4*y(r). What is the units digit of k(w)?
0
Suppose -1 = 2*m + 7. Let x be (-8 + m)/(6/(-8)). What is the units digit of (21/(-12))/((-4)/x)?
7
Let l(t) = -t**2 - 5*t + 6. Let q be l(-6). Let s(i) = q*i - i + i - 9 + 5*i. What is the units digit of s(6)?
1
Suppose 186 = 2*s - 94. What is the tens digit of s?
4
What is the units digit of 22/55 - 1683/(-5)?
7
Let h(c) = -2*c**3 - 3*c**2 + 5*c + 1. Let l = 38 - 42. What is the units digit of h(l)?
1
Suppose -2*i + 31 + 17 = 0. Let z be (40/i)/(1/3). What is the units digit of (6 - z)*(0 + 7)?
7
Let y be (-184)/(-18) + (-18)/81. Let u be 223/2 + (-15)/y. Suppose g - u = -4*g. What is the units digit of g?
2
Let n(w) = -w**3 - 10*w**2 + 23*w + 15. What is the tens digit of n(-12)?
2
Let c be -1*24*(-6 - -5). Suppose 3*w = c + 66. What is the tens digit of w?
3
Let z(j) = -4*j**3 - 2*j**2 - 16*j - 5. What is the tens digit of z(-3)?
3
Let m be 176/99 + 14/(-18) + 1. What is the units digit of (-2)/(m + (-160)/52 - -1)?
6
Let o = -653 - -811. What is the units digit of o?
8
Suppose 2*p = 2*a - 2*p - 1434, 1458 = 2*a + 4*p. What is the units digit of a?
3
Let w(c) = 13 + 9 + c**2 - 4 + 13*c - 2*c. Let m be (-4)/(-8) - 50/4. What is the units digit of w(m)?
0
Suppose 4 = i - 3. Suppose -i*x = -4*x - 90. Suppose 4*r = -r + x. What is the units digit of r?
6
Suppose 19271 - 672 = 7*f. What is the tens digit of f?
5
Let r(b) = -3*b - 11. Let p be r(-8). Let f = -11 + p. Suppose 0 = -5*w + f*a + 85, a - 4*a = -2*w + 23. What is the tens digit of w?
1
Let m(l) = 7*l**3 - 3*l**2 + 2*l + 1. Let g(y) = y**3 - 3*y**2 - 3*y - 2. Let i be g(4). Let p be m(i). What is the units digit of ((-108)/(-21))/(7/p)?
6
Let u(k) = 2*k - 2. Let x be u(2). Let h be 0/(x/6*3). Suppose 2*c - c - 34 = h. What is the tens digit of c?
3
Suppose v + 0*v - 5 = 0. Suppose v*l - 159 = 31. What is the units digit of l?
8
Suppose -3*q = -3*w + 9, -3*q - 4 = -4*w + 4. Let a(z) = -14*z - 6. What is the units digit of a(w)?
8
Suppose c - 3*m + 32 = -99, 643 = -5*c + 3*m. Let t = -6 - c. What is the units digit of t?
2