units digit of b?
3
Suppose 9*x - 152 = x. What is the tens digit of x?
1
Let r = -45 + 1. Let c = -5 - r. What is the tens digit of c?
3
Let r be -3 + (3 + 3 - 3). Suppose r = 2*t - 4. What is the units digit of t?
2
Suppose 16 = s - 0*s. Let b = 22 - s. What is the units digit of b?
6
Let b = 90 - 63. What is the tens digit of b?
2
Suppose -h + 0 = 1. What is the units digit of (2 + h)*(16 - 5)?
1
Suppose 290 = 4*f - 3*d, d + 48 = 5*f - 309. What is the tens digit of f?
7
Suppose -2*c = -3*a - 407, 0 = -5*c - 4*a + 999 - 39. What is the units digit of c?
6
Let z(q) = q**2 - 1. Let h(v) = -3*v**2 + 7*v + 1. Let k(t) = h(t) + 2*z(t). Let x be k(7). What is the units digit of (-3 - (3 - 15)) + x?
8
Let x = -281 + 521. What is the hundreds digit of x?
2
Let l = -10 + 17. Let r(u) = -4*u**2 + 2*u + 12. Let z(s) = -s**2 - s + 1. Let a(y) = -r(y) + 3*z(y). What is the units digit of a(l)?
5
Suppose -3*c = 5*y - 13, 5*c - 5 + 0 = -5*y. Suppose -4 - 46 = y*t + 5*h, -h - 52 = 4*t. What is the units digit of (12/t)/(1/(-7))?
6
Let x be 1/(1/(-2) - -1). Let p be (-5)/((-5)/x) - -13. Suppose 0 = n - 4*n + p. What is the units digit of n?
5
Suppose -u + 3*w = -19 + 3, -3*u + 3*w + 30 = 0. What is the units digit of u?
7
Let v(g) = 2 - g**2 - 10*g - 5 - 3. Let t = 0 - 9. What is the units digit of v(t)?
3
Suppose 0 = -z + 4*d + 76, 3*z - 5*d - 198 = 9. What is the units digit of z?
4
Let v be (4 - 1)/((-9)/(-15)). Suppose v*k + 40 = 120. What is the units digit of k?
6
Suppose w = -0*w + 9. What is the units digit of w?
9
Let y be (-22)/(-18) - 2/9. Let r = 1 - y. Suppose -x = r, 3*j = -4*x + 8 - 2. What is the units digit of j?
2
Let t(u) be the first derivative of -u**3/3 + 3*u**2 + 6*u + 1. What is the units digit of t(6)?
6
Let g(x) = -x**3 - 6*x**2 + x. Let n be g(-6). Let k(b) = -2*b**2 + b**2 - 11 - 15 + 22 - 7*b. What is the units digit of k(n)?
2
Let j = 3 - -6. Let g be (-32)/(-18) - (-4)/18. What is the units digit of (g - -2)*j/4?
9
Suppose -8 = -2*c + 2. Suppose -2*g + 7*g - 95 = c*r, -3*g = 2*r - 62. What is the units digit of g?
0
Let r = 600 - 308. What is the tens digit of r?
9
Let f(m) = -m**3 + 12*m**2. Let a be f(12). Suppose -2*p - 46 = -x, -4*x - 4*p + 5*p + 205 = a. What is the units digit of x?
2
Suppose 2*y = 3*n - 39, -2*y + 41 = 4*n - y. Let t = -7 + n. What is the units digit of t?
4
Suppose 3*p - 18 = -3. Suppose 4*j = p*y - 48, 7 = 2*y - j - 14. What is the tens digit of y?
1
Suppose c = 0, -5*k - 2*c - 3*c - 45 = 0. Let n = -4 - k. What is the units digit of n?
5
Let y(l) = -l + 5. Let m(x) = 22 - 2 - 3*x - 4. Let k(r) = 4*m(r) - 11*y(r). What is the units digit of k(5)?
4
Let l(y) = y**2 + 1. Let r(q) = 3*q**2 + q + 5. Let o(h) = 4*l(h) - r(h). Suppose -c - n = 0, 2*c - 5*n = -3 - 4. What is the units digit of o(c)?
1
Suppose 0 = -3*d - d - 20. What is the units digit of (-6)/(-10) + (-42)/d?
9
Let r = 2 - 0. What is the units digit of 44/4 + -1 + r?
2
Let y = 64 + -6. What is the units digit of y?
8
Suppose -v = -l + 5 - 4, -5*l + 41 = 4*v. What is the units digit of 7/v*12/3?
7
Let q(w) = -w**3 + 9*w**2 + 9*w + 10. Let f be q(10). Let s = f + 1. What is the units digit of 2 + (1 + s)/2?
3
Suppose -3*f - n + 11 = 0, n = -0*f - 4*f + 15. Suppose w - 90 = -4*w. What is the units digit of w/(-4)*f/(-3)?
6
Let l(s) = -4*s - 10. What is the units digit of l(-11)?
4
Let d(g) = -g**2 + 6*g + 10. Let x be d(7). Suppose -p = -x*p + 4. Suppose 2*j - 5*c = 24, 3*j + 2*c = -p*j + 2. What is the units digit of j?
2
Let m(f) = -77*f**3 + 2*f**2 - f - 2. What is the units digit of m(-1)?
8
Let y = -11 - -19. What is the tens digit of y/(-3)*9/(-2)?
1
Suppose -5*d = -4*d - 5. Suppose 0 = -5*g + 5, 6 = -5*x + g + d. Suppose 2*l - 8 + x = 0. What is the units digit of l?
4
Let y(q) = -4*q - 19 + 7*q**2 + 7*q**2 + q**3 + 4*q**2 - 5*q**2. What is the tens digit of y(-13)?
3
Let h(b) = -3*b - 1. Let p be h(-1). Suppose p*z = -7 + 27. What is the units digit of 108/20 - (-6)/z?
6
Let i(q) be the second derivative of 3*q**5/10 + q**4/12 + q**3/6 - q**2/2 + 4*q. What is the units digit of i(1)?
7
Suppose -523 = -13*s + 296. What is the tens digit of s?
6
What is the tens digit of ((3 - 4)*(225 - 2))/(-1)?
2
Let w(j) = 3*j - 4. Let b be w(3). Suppose -65 = -0*h - b*h. Suppose 5*a - 42 - h = 0. What is the units digit of a?
1
Let j = -14 + 16. Let g(y) = -y**2 + 3*y - 2. Let k be g(2). Let a = k + j. What is the units digit of a?
2
Suppose 0 = -2*q + 4*q. Suppose -2 = -q*y - y - 4*x, -y - x = -2. Suppose k - 15 = -3*w - 2*w, w + y*k = 12. What is the units digit of w?
2
Let a be (3/6)/((-2)/(-20)). Suppose -y = 3*m - 14 - 19, a*m = -5*y + 175. Suppose 4*d - 4*n - y = 0, -2*d - 4*n = -3*d + 12. What is the units digit of d?
8
Let j be ((-1)/3)/(3/(-18)). Let d(a) = 0*a**2 + 0 + j + 3*a**2 - a**3. What is the units digit of d(3)?
2
Suppose 2*o + 4*n = 4*o + 8, -5*o - 4 = -2*n. Let y be (o - (0 - 1)) + 5. What is the units digit of (-2)/((-4)/(y/3))?
1
Let s be (1 - 4/3)*3. Let g be 15 - (2 - (1 - s)). What is the units digit of (16/10)/(6/g)?
4
Suppose -119 = -2*z - 3*n, 179 = 3*z - 0*z + 5*n. Let g be 4/6 + 250/(-6). Let x = z + g. What is the tens digit of x?
1
Suppose 0 = -z + 2*z - 23. What is the tens digit of z?
2
Let u(q) = 11*q - 11*q - 5*q**3. Let y be u(-1). Suppose -c - 4*b + 3 = -2*b, -y*c = -4*b - 1. What is the units digit of c?
1
Let z(f) = -f**3 + 16*f**2 + 28*f - 18. What is the units digit of z(17)?
9
Suppose -1 = -3*h - w, -h = -5*w + 14 - 41. Let k(s) = s - 3 + 2 + 3*s**2 + 2*s**h. What is the units digit of k(1)?
5
Let a = -2 - -2. Suppose k = a, -3*d + 80 = 2*d + k. Suppose -y = y - d. What is the units digit of y?
8
Let b be 2/(3 - (-123)/(-42)). Suppose 0 = 2*l - 3*l + 2, 5*h + 4*l - b = 0. Suppose -h*u + 12 = -2*i, -20 = 2*i - 7*i. What is the units digit of u?
5
What is the units digit of -2*2 + 8*6?
4
Let n(y) = -2 - 2 + 1 + 3*y + 2*y. What is the tens digit of n(5)?
2
Suppose 0 = -3*w - 4*l + l - 135, 2*w + l + 91 = 0. Let m = w + 66. What is the tens digit of m?
2
Let j(q) = 0 + q**2 + 0*q**2 + q + 1. Let v be -2 - 3*2/6. What is the units digit of j(v)?
7
Let p be 0 + (4 - (-2 + 3)). Suppose -62 = d - p*d. What is the units digit of d?
1
Suppose -2*c = -c + 1. Let i be (-1 - -2)/((-2)/(-8)). What is the units digit of (-3)/(c/i*2)?
6
Let r(h) = 2*h - 1. Let l be (-2)/4 - (-27)/6. Suppose 0 = l*o + 12, -1 = -u - 5*o - 11. What is the units digit of r(u)?
9
Suppose w - 47 + 2 = -3*s, s - 45 = -w. What is the tens digit of w?
4
Let p be 0 + (1 - -2) + 126. Suppose -4*n + 3*s + p = n, -s = 3*n - 83. What is the tens digit of n?
2
Let m(c) = -7*c + 29. What is the units digit of m(4)?
1
Let l(t) = -8*t - 13. What is the tens digit of l(-5)?
2
Suppose -70 = g + 4*g - 5*n, 5*g + 3*n = -102. What is the units digit of ((-6)/4 - -1)*g?
9
Suppose 0 = -2*r - r + 51. What is the tens digit of r?
1
Let d(y) = 7*y**3 + 5*y**2 + 3*y - 6. Let h(k) = 4*k**3 + 2*k**2 + 2*k - 3. Let b(p) = 3*d(p) - 5*h(p). What is the tens digit of b(-4)?
1
Suppose 1 = v - 0. What is the units digit of v?
1
Suppose 2*j = 5*k - 105, -j + 4*k - 54 = 3*k. Let x = -36 - j. What is the units digit of x?
9
Suppose -270 + 75 = -3*r. What is the units digit of r?
5
Let c(n) = -3 + 7*n**2 - 4*n - 7*n**2 + n**2. Let a = 0 + 6. What is the units digit of c(a)?
9
Let o = -3 - -7. Let b(h) be the second derivative of -h**4/12 + 7*h**3/6 + 3*h**2/2 + 2*h. What is the units digit of b(o)?
5
Let s(u) = 66*u. Let w be s(2). Let d = w + -227. What is the units digit of d/(-15) + (-2)/(-3)?
7
Let c(q) = -q**3 + 5*q**2 + 7*q. Let l be c(6). Let n be (-4)/l + (-88)/(-6). What is the units digit of (-23)/(-7) + (-4)/n?
3
Let p(a) = -a - 1. Let w be p(-3). Suppose -2*f + 14 = w. Suppose -f*v + 21 = -3*v. What is the units digit of v?
7
Suppose u - 5*u = 0. Suppose 3*z + u*h = 3*h + 81, -2*z - 3*h + 44 = 0. Let j = z - 9. What is the units digit of j?
6
Suppose 4*d - 3*d = 5. Suppose 2*a - 2*t = d*a - 15, 4*t = -a + 5. What is the units digit of a?
5
Let t(c) = -c + 9. Suppose 5*x - 35 = -5*u, -x + 0*x + 3*u - 1 = 0. What is the units digit of t(x)?
4
Let i = -3 - -4. Let n be (-1 - i)*10/(-4). Suppose -n*y + 8 = -2. What is the units digit of y?
2
Suppose -m - 138 = -4*m. Wh