 units digit of u - (-9 + 0)/(-3)?
4
What is the units digit of 6*1 - 22/11?
4
Let y = 204 + -61. What is the units digit of y?
3
Suppose 4*a - 15 = -3. Suppose 2*w = f + 4, -f + a*w = -2*f + 11. Suppose 3*p - 22 = 2*i, f*p - 18 = -2*i - 0*i. What is the units digit of p?
8
Suppose 5*c - 2*c = 5*v + 110, 2*v + 158 = 5*c. What is the units digit of c?
0
Let w(h) = 5*h. Let u be w(1). What is the tens digit of ((-4)/u)/(16/(-440))?
2
Let a = -15 - -14. Let l(f) = 3*f**2 - f - 1. What is the units digit of l(a)?
3
Suppose -u + 61 = -3*r, -u + 149 = u + 3*r. What is the tens digit of u?
7
Suppose -3*z - 3*h = 3, 3*h - 9 - 3 = 0. Let s be (-5)/z + (-19)/(-1). Suppose s = 3*b + 2. What is the units digit of b?
6
Let d(p) = -p**3 + 6*p**2 + p - 4. Let j be d(6). Let k be 196/20 - j/(-10). Suppose 2*h = h + k. What is the units digit of h?
0
Suppose 0 = -2*t + 6*t - 12. Suppose 3*r - 2*q - t*q = 6, 4*r = -3*q + 37. Suppose r*a - 2*a - 15 = 0. What is the units digit of a?
3
Suppose -p - 2*d - 6 = -17, 30 = 3*p + 5*d. Suppose -p*u + 305 = 5*x, -x - 23 = -u + 28. What is the tens digit of u?
5
Let z(r) = 4*r**2 + 3*r + 1. Let p be z(-2). Let h be 8/3*(-6)/(-4). Suppose -h = f - p. What is the units digit of f?
7
Let a = -7 - -12. Suppose 4*n - a*k + 2*k = 0, -4*n + k + 8 = 0. What is the units digit of n?
3
Let k(b) = -3*b**2 + 3*b. Let i be k(4). Let d = i - -77. What is the units digit of d?
1
Let a = 214 - 129. What is the tens digit of a?
8
Suppose -2*v - u + 22 = -6*v, 2*u - 14 = 3*v. Let k(w) = w**3 + 7*w**2 - 7. What is the tens digit of k(v)?
2
Let k(o) = -o**3 + o. Let w be k(-2). Suppose -w = x - 4*x. Suppose 2*l = l + 2*b + 11, -5*b + 13 = x*l. What is the units digit of l?
9
Suppose -5*d = 15, 2*x - 5*x = 4*d - 423. What is the tens digit of x?
4
Let a(i) = 4*i**3 - 3*i**2 + 4*i - 3. What is the units digit of a(2)?
5
Let n(j) = -j - 15. Let y be n(0). What is the units digit of (-10)/y + (-22)/(-3)?
8
Let s = 15 - 12. Let o(a) = 8*a - 6. What is the units digit of o(s)?
8
Let r(h) be the third derivative of -h**4/6 + h**3/6 - 10*h**2. What is the tens digit of r(-6)?
2
Let y(h) = -h**2 + h - 16. Let m(a) = 2*a**2 - 2*a + 33. Let c(w) = -6*m(w) - 13*y(w). What is the units digit of c(0)?
0
Suppose 5*x - v = 28, 0 = -2*x - 0*x - 3*v + 1. Suppose -x*w = -w - 16. What is the units digit of w?
4
Let t = -4 - -6. Suppose 0*g + g - 4*y = t, g - 3*y = 5. What is the tens digit of g?
1
Suppose 0 = 5*y, 0 = 5*g + 3*y - 0*y - 25. Suppose -19 = -4*n + h - 1, 0 = 4*n + g*h - 6. What is the units digit of n?
4
Let z(q) = -3*q**2 - 4 + 4*q**2 + 0*q**2 + 5*q**2 - q**3 + 2*q. Let m(v) = v**3 + 4*v**2 + 2*v + 3. Let g be m(-3). What is the units digit of z(g)?
8
Let l(o) = o**3 - 7*o**2 + 4*o - 1. Let y be l(6). Suppose 3*k - 18 = 4*k. Let r = y - k. What is the units digit of r?
5
Suppose -2*s - 3 = -3*s. Suppose -p - 1 = -s. Suppose -p*t = -2*w - 0*w - 26, -41 = -5*t - w. What is the units digit of t?
9
Let k(a) = -a**2 + 9*a + 1. Let v be k(7). Suppose -4*q = -5*x + 5, 8*x - 3*x - v = 2*q. What is the units digit of x?
5
Let g = -19 + 27. What is the units digit of g?
8
Let w = -11 + 17. Suppose 154 = 4*m - 2*h, -w*m + 170 = -m + 2*h. What is the tens digit of m?
3
Suppose -l - 1 + 5 = 0. Suppose l*y = v + 49, 3 = -3*y + v + 40. What is the tens digit of y?
1
Let n be (-292)/3*15/10. Let m be 1/(n/49 + 3). Suppose 4*c - 7 = m. What is the units digit of c?
4
Suppose -2*n + 3*p = 2*p - 49, 26 = n - 2*p. Suppose -o - t = -2*t - 26, n = o - 3*t. What is the tens digit of o?
2
Let f(w) = w**2 - 2*w - 12. Let c be f(5). Suppose 9 + 57 = c*p. What is the tens digit of p?
2
Let i = -28 + 87. What is the units digit of i?
9
Suppose 4*y + 4 + 19 = -5*l, -2*y = 5*l + 19. Let t = l + 2. What is the units digit of (-22)/t*(-4)/(-8)?
1
Let i be (-2 - 1)*2/(-3). Let g = i + 0. Suppose -g*b + 2 + 14 = 0. What is the units digit of b?
8
Let l(m) be the first derivative of 3*m**4/2 - 2*m**3/3 + m**2/2 + 2. Let q be l(1). Suppose k = 6*k - q. What is the units digit of k?
1
Suppose 5*b + 16 = j, -j = -b + 5*b + 2. Suppose -5*f = -2*m + j + 9, 0 = -m - f + 18. What is the units digit of m?
5
Let u(t) = -t**2 + 7*t. Let q be ((-32)/(-20))/((-2)/(-5)). What is the tens digit of u(q)?
1
Suppose 2*o + 0 = 8, 5*v = -3*o + 17. Let b be v*2 - 10/(-5). What is the units digit of 69/12 + 1/b?
6
Let c = -75 - -164. What is the units digit of c?
9
Let f(p) = -7*p + 16. What is the units digit of f(-6)?
8
Let a(k) = k**2 - 5*k + 5. Let d be a(6). Suppose -4*t + 5 = -d. Suppose f = -0 + t. What is the units digit of f?
4
What is the tens digit of 4/32 - (-526)/16?
3
Let x = -19 + 44. Let o = -15 + x. What is the tens digit of o?
1
Let b = 11 + -12. What is the units digit of ((-12)/(-1))/(2 + b)?
2
Let l(q) = q**3 + 3*q - 2. Let n(i) = i**2 + 13*i + 3. Let x be n(-13). What is the tens digit of l(x)?
3
Let q(x) = x**2 + 4*x - 2. Let y be q(-5). What is the units digit of 6*-14*y/(-12)?
1
Suppose 41 = 3*p + 3*b - 43, 3*p - 4*b = 112. Suppose 0*r = -4*r + p. What is the units digit of r?
8
Let g(r) = -r**3 + 13*r**2 - 12*r + 18. Let c be g(12). Suppose 90 = s + 3*s - 5*u, u - c = -s. What is the units digit of s?
0
Suppose 3*g - 3*m = m + 50, 0 = -5*g + 2*m + 88. What is the units digit of g?
8
Suppose -2*t + 5 = -7. Suppose -4*n + n = t. What is the units digit of (-3)/(-3) - n/1?
3
Suppose -5*w + 4*t - 11 = 0, -2*t - 14 = w + 3*w. Let k(v) = -v**2 - 5*v + 3. Let x be k(-5). Let b = x - w. What is the units digit of b?
6
Suppose 2*w = -3*y - 56, -2*w + 0 = 2. What is the units digit of 2*(y/(-4) - 2)?
5
Let z = 618 + -400. What is the hundreds digit of z?
2
Suppose 0 = 3*a, -2*q - 5*a + 30 = -8*a. What is the tens digit of q?
1
Let g(l) be the second derivative of -l**4/12 - 3*l**3/2 + 4*l**2 + l. What is the units digit of g(-7)?
2
Let i be (-2)/(-4)*(133 + -3). Suppose 7 + i = 3*g. What is the units digit of g?
4
Let d(h) = -h**3 + 5*h**2 - 5*h + 4. Let w be d(4). Let j(m) = -m + 16. Let n be j(w). Suppose 3*q - n = -1. What is the units digit of q?
5
Let n = -3 + 5. Let i(x) = x**3 + x**2 - 2*x. Let o be i(n). Suppose -5*d + 43 = o. What is the units digit of d?
7
Let s(g) = 67*g - 1. Let o be s(1). Let l = o - 47. What is the units digit of l?
9
Suppose 0*t - 2*k = -3*t + 34, -5*k + 17 = t. Suppose g - 3*g = -t. What is the units digit of g?
6
Suppose 5 = -4*a + 1. Let k(z) = z + 1 + 3*z**2 + 0*z**2 + 7*z**2 - z**2. What is the units digit of k(a)?
9
Let x(p) = p - 5. Let s(f) = 2*f - 9. Let q(d) = 6*s(d) - 10*x(d). Suppose 2 + 4 = j. What is the units digit of q(j)?
8
Let z(s) = -s**2 - 3*s + 2. Let t be z(-6). Let j = t - -27. What is the tens digit of j?
1
What is the units digit of (-3)/(-9) - 488/(-12)?
1
What is the tens digit of (-1)/4 - 628/(-16)?
3
Let h be 112/(-10)*25/(-2). Let j = -96 + h. What is the tens digit of j?
4
Let o(j) = -16*j**3 - j - 1. Let m be o(-1). Let z = m + -27. Let d = -8 - z. What is the units digit of d?
3
Suppose 4*c - 192 = c. What is the tens digit of c?
6
Let w = 29 - -38. What is the units digit of w?
7
Let b be (-2)/2 + -17 + 0. Let u be 99/6 + (-6)/(-4). What is the units digit of (-4)/u - 130/b?
7
Suppose -10*y = -6*y. Let l = y + 4. What is the units digit of l?
4
Suppose 7 = 5*d - 2*x, d - 10 = -4*x + 9. What is the units digit of d?
3
Let j(a) = -a + 14. What is the units digit of j(8)?
6
Let u(j) = 3*j + 3 + j - 1. Let x be u(2). Suppose -3*l - x = -4*l. What is the units digit of l?
0
Let u be -5 + 8 + -1 + 4. Suppose -3*d + 0*d - 3*c + u = 0, 4*d - c - 18 = 0. Suppose 0*a + d*a = -4*i + 24, -3*i - 5*a = -14. What is the units digit of i?
8
What is the units digit of 22/(-33)*(172/(-2) + 2)?
6
Suppose -4 = -g + 2. Suppose 0*r = 3*r - g. Suppose -r*t - 2*t + 36 = 0. What is the units digit of t?
9
Let n = 14 - 26. What is the units digit of n/10*(-250)/15?
0
Let n(g) = g**2 - 2*g - 1. Suppose 0 = 4*o + o - 15. What is the units digit of n(o)?
2
Let f(n) = n - 1. Let w(t) = -t**2 - 8*t - 3. Let a(c) = -2*f(c) - w(c). Suppose -q + 25 = -4*h - 2*q, 0 = -3*q - 3. What is the units digit of a(h)?
5
Suppose 3*m - 4 - 29 = 0. Suppose -2*v = -0*v - 14. Let o = m - v. What is the units digit of o?
4
Suppose 0 = -2*m - y + 3*y + 260, -4*y - 25