j/(-7))?
6
Suppose 2*v = -4*a - 20, -2*a = -a + 4*v - 2. What is the units digit of 2/a + (-112)/(-12)?
9
Let y = -12 + 17. Suppose 0 = 5*j + 10, -s - y*j = -5*s + 18. Suppose d - 26 = -4*a + 13, 3*a + s*d = 33. What is the units digit of a?
9
Suppose -2*k - x + 76 = -0*x, 4*x + 8 = 0. What is the units digit of k?
9
Let d(l) be the first derivative of -l**4/4 - l**2/2 + l + 3. Suppose -7*k = -2*k. What is the units digit of d(k)?
1
Suppose 0*r + r = 0. Let q = 2 + r. What is the units digit of q?
2
Let w = -5 + 40. What is the units digit of w?
5
Let x(j) = 23*j**2 + 8*j + 13. What is the hundreds digit of x(-3)?
1
Suppose h = -3*w + 3*h + 91, -4*w + 3*h + 121 = 0. What is the units digit of w?
1
Let b = -10 - -60. Suppose 4*r - b = -2*q, -6*q + 3*q = -r - 82. What is the tens digit of q?
2
Let i be (-1)/(4/(16/(-1))). Suppose 5*r + 3*t - 17 - 82 = 0, 3*t + 90 = i*r. What is the tens digit of r?
2
Suppose 4*k = -f + 27, 3*k + 2*k = 3*f - 30. What is the units digit of f?
5
Let j = -13 - -16. Suppose 0 = t + j, 4*l = -4*t + 92. What is the tens digit of l?
2
Let f be (-1)/2*(9 - 1). Let g be ((-6)/f)/(9/6). Suppose g = 5*c + b - 19, -5*c - 5*b = 0. What is the units digit of c?
5
Let p = -53 - -69. What is the units digit of p?
6
Let f = -16 - -13. Let q be 1/(-2) - (-18)/4. What is the units digit of q*f/(12/(-10))?
0
Suppose 46*l = 50*l - 396. What is the tens digit of l?
9
Let f be (2/(-6))/(3/(-9)). Let b(p) = 2 - p**3 - f + 0*p**3 + 5*p**2. What is the units digit of b(5)?
1
Let s be ((-2)/(-4))/(2/(-4)). Let j(m) = -15*m + 7 + 2 - 8. What is the units digit of j(s)?
6
Suppose 0 = -3*q - 2*c + 219, 292 = 4*q - 2*c + 6*c. Suppose q = 3*z + x, 0 = 2*z - 0*x + 5*x - 40. What is the units digit of z?
5
Suppose -x + 5*x - 12 = b, -x + 3 = 0. Let m(y) = 7*y - 7. Let u be m(5). Suppose -u = -4*l - b*l. What is the units digit of l?
7
Let i(t) = t + 6. Let n be i(0). Let b be (-4)/n - 32/(-12). Suppose 27 = m + b*m. What is the units digit of m?
9
Suppose -5 + 35 = -5*n. Let l(a) = a + 7. What is the units digit of l(n)?
1
Let j = 7 + -5. Let g be 5/(-2) + 1/j. What is the units digit of g/9 + 140/63?
2
Let g be (-4 + 5)/((-2)/32). Let j = -10 - g. What is the units digit of j?
6
Let m(t) = t**3 + 10*t**2 + t + 11. Let y be m(-10). What is the tens digit of y - (-1)/(2/30)?
1
Suppose -8 = -4*c + 8*c. What is the units digit of (-19)/c + 2/(-4)?
9
Suppose 0*n = 4*n + 40. Let l = n - -21. What is the units digit of l?
1
Let f(i) = -16*i**3 + i**2 - 1. Let q be f(-1). Let k = q - 7. What is the units digit of k?
9
Let s = -17 + 24. Suppose 3*y - l - s = 0, 4 = -0*l + 2*l. What is the units digit of y?
3
Suppose -p + 3*t = -26 - 25, 2*t = 0. Suppose d + 6 = 2*g, -5*g + 37 = -d + 4*d. Suppose d*y - 3*f - p = -8, 0 = -5*y + 3*f + 50. What is the units digit of y?
7
Suppose 3*l + 5 = 8*l. Let p be l + (-12)/(2/1). Let x(i) = -2*i - 5. What is the units digit of x(p)?
5
Suppose -5*m - 3*y + 110 = -5*y, 0 = -4*m - 4*y + 116. What is the tens digit of 14/(-6)*m/(-4)?
1
Let j(y) = -3*y - y**3 + 3*y**2 + 5 + 5*y**2 - 2*y - 3*y. What is the units digit of j(5)?
0
Suppose -3*m + m = -2*q - 60, -m = 3*q - 50. What is the tens digit of m?
3
Let z(d) = -2*d + 4 - 5 - 3*d. Let a be z(-2). What is the units digit of a + -2 - (-1)/(-1)?
6
Let v be (-2 + 0)*(-5)/10. What is the units digit of (1/v)/(8/232)?
9
Suppose -4*z + 74 = -3*z. What is the tens digit of z?
7
Suppose -2*d - 252 = 4*d. Let o = -16 - d. What is the tens digit of o?
2
Let y be (1 - 1)/(-2) + -3. Let u(l) = -7*l - 1. What is the tens digit of u(y)?
2
Let t = 72 - 63. What is the units digit of t?
9
Let g(t) be the third derivative of t**6/360 + t**5/40 - t**4/12 + 2*t**2. Let x(v) be the second derivative of g(v). What is the units digit of x(3)?
9
Let f(g) = 3 + 3*g**2 + 6*g - 2*g**2 - 2*g**2. What is the units digit of f(5)?
8
Let n(h) = -h + 58. What is the units digit of n(-7)?
5
Suppose -158 = -5*p + 3*j - 5*j, -3*j = p - 42. What is the units digit of p?
0
Let l = -2 + 4. Let s = l + -3. What is the units digit of s/(0 + (-1)/5)?
5
Suppose -5*y = -0*p + 5*p + 10, 0 = y - p - 2. Suppose y*w + 36 = 3*w. Suppose -w = -m - 3. What is the units digit of m?
9
Let v(c) = c + 4. Let j be v(-2). Suppose 5*x - 4 = x, n - 22 = j*x. What is the units digit of n?
4
Let r(q) = 2*q**3 + 0 + 0*q**2 - 3*q**2 + 2 + q**2 + q. Let h be r(2). Let f = h + -7. What is the units digit of f?
5
Let o be (-1 - 4)*2*2. Let w = -9 - o. What is the units digit of w?
1
Suppose 6*x - 4*x = 16. Let j = 2 + x. What is the units digit of j?
0
Let h(g) be the second derivative of g**3/6 - g**2/2 - 2*g. What is the units digit of h(2)?
1
Suppose 5*k = 3*k + 6. Suppose -k*s + 1 = 2*v - 0, 4*v + 16 = 0. Suppose 2*n + 1 - 18 = -s*f, 0 = 3*n - 3*f - 3. What is the units digit of n?
4
Suppose 0 = -8*j - 5*j + 5070. What is the hundreds digit of j?
3
Let w(s) be the first derivative of 2*s**3/3 - 3*s**2 + 6*s + 2. What is the units digit of w(5)?
6
Let y(g) = -5*g + 1. Let p = 5 + -4. Suppose p + 1 = -f. What is the units digit of y(f)?
1
Suppose 3*h = -0*h - 6, 4*s - 14 = h. What is the units digit of s?
3
Suppose -10*b = -9*b - 5. Suppose 0 = -b*o + 106 - 6. What is the units digit of o?
0
Let n be 2/(-3)*(-261)/6. Suppose -3*x = -n - 16. What is the tens digit of x?
1
Suppose 7*n = 4*n - 84. Let w = 39 + n. What is the tens digit of w?
1
Let f = -6 + 11. Let w(k) = k**3 - 6*k**2 + 5*k + 4. Let g be w(f). Suppose 0 = -g*y + 4*h + 16, -2*y = 2*y + 2*h - 34. What is the units digit of y?
7
Let h(v) = -2*v**3 - 7*v**2 - 13*v - 3. What is the hundreds digit of h(-5)?
1
Let x(n) = 3*n**2 - 6*n + 2. What is the units digit of x(5)?
7
Suppose 80 = 7*n - 5*n. What is the tens digit of n?
4
What is the units digit of 8 - 3/1 - (-1 + 4)?
2
Let k(m) = m**2 - 6*m - 5. Let b be k(9). Let j = -15 + b. What is the units digit of j?
7
Let g(s) be the first derivative of -s**4/4 + 2*s**3 + s**2/2 + 4*s + 1. Let p be g(4). What is the units digit of (-12)/5*p/(-12)?
8
Let i(p) = -p**2 + 3*p + 4. Let c be i(3). Let o(u) be the second derivative of u**4/12 - u**3/2 - u**2/2 - u. What is the units digit of o(c)?
3
Suppose 2*b - 27 - 45 = 0. Let p = -24 + b. What is the units digit of p?
2
Let r = 34 - -135. What is the hundreds digit of r?
1
Suppose 0 = -3*x + 10 + 8. What is the units digit of x?
6
Suppose -3 = -2*y + 5. Suppose 3*x + 4*c = -0*c + 10, 0 = -x - c + y. What is the units digit of x?
6
Suppose 2*q + r - 64 = 28, 2*r = 0. What is the units digit of q?
6
Suppose 0 = 3*i + 2*i - 20. Suppose -i*q = -0*q. Suppose 5*d = -q*d + 45. What is the units digit of d?
9
Suppose -4*n + 3*u = 5*u - 282, -2*n - 4*u + 132 = 0. What is the tens digit of n?
7
Suppose 20 = 2*x - 4. What is the tens digit of x?
1
Suppose 2*g - w - 94 = 0, 148 = -g + 4*g + 2*w. What is the units digit of g?
8
Let p be (-14)/2 - (-2 + 2). Let w(r) = -r**2 - 6*r + 9. Let m be w(p). What is the units digit of (m - (-3)/(-3))/1?
1
Let q = 32 - 20. What is the tens digit of (-2)/((q/(-51))/4)?
3
Let g = -3 - -5. Suppose -35 = -g*z + 3*y, -4*z - 2*y = -3*y - 65. What is the units digit of z?
6
What is the units digit of ((-12)/(-9))/(14/(-21)) + 37?
5
Suppose -24 = q - 168. What is the units digit of q?
4
Suppose -5*p - 20 = -5*w, -2*w + 4*w - 1 = -5*p. What is the tens digit of ((-9)/(-27))/(p/(-30))?
1
What is the tens digit of (-3 + 9)/(-2) + 18?
1
Let f be (3 - 10)/(1/74). What is the tens digit of f/(-35) - (-1)/5?
1
Let m = 63 - 23. What is the units digit of m?
0
Suppose 5*x = -14 + 64. What is the tens digit of x?
1
Suppose -m = -2*x, 2*m + 5 = -5*x + 14. Let p(w) = -2*w - 1. Let v be p(-5). Suppose g - v = -m*g. What is the units digit of g?
3
Let i(g) = g. What is the units digit of i(2)?
2
Let t = -80 + 135. What is the tens digit of t?
5
Let x(k) = 6*k**2 + 5*k - 1. What is the tens digit of x(5)?
7
Let z(u) = -u. Let q be z(-3). What is the tens digit of 9 + 0 + q + -2?
1
Let a be (0 + -10)*1/(-2). Suppose -10 = -2*c + a*k, k = -5*c + 9 + 16. Let f = 17 - c. What is the units digit of f?
2
Suppose 6*c = -c + 434. What is the tens digit of c?
6
Let i = -3 + 7. What is the tens digit of (2/i)/((-3)/(-72))?
1
Let x = -10 - -31. What is the units digit of (-6)/(-3 + x/9)