d + t, 0*d - y*d - 10 = 0. What is the units digit of x?
3
Suppose 589 = 5*r - 3*j, 4*r - j - 94 = 373. What is the units digit of r?
6
Let w(y) = -y + 3. Let q be w(4). Let a be 0 - (1 - q) - -4. Let o = a - -10. What is the tens digit of o?
1
Let g be (1/3)/((-2)/6). Let u = g - -9. Suppose -3*i = 5*v - 13, 2*i + i = -4*v + u. What is the units digit of v?
5
Suppose 2*z = 5*f - 537, -f - 425 = -5*f - 3*z. What is the tens digit of f?
0
Let d(f) = f**2 - 6*f + 8. Let x(j) = j**2 - 4*j + 1. Let c(z) = -3*z - 1. Let v be c(-2). Let s be x(v). What is the units digit of d(s)?
8
Let a(b) = b**3 + b**2 - 2*b + 1. Suppose 0 = -4*t - 4*i - 12, 0 = -t - 2*t - 4*i - 13. Let q be a(t). Let u = q + 4. What is the units digit of u?
5
Let h = -9 + 7. Let o(c) = 2*c**2 + 4*c + 3. What is the units digit of o(h)?
3
Let v be -8 - 0*1/(-3). Let o be (-2)/v - 2/8. Let m(f) = f**3 + f**2 + 8. What is the units digit of m(o)?
8
Suppose 0 = 2*r - r - 96. What is the units digit of r?
6
Suppose -2*x + 26 = -3*o - x, -o + 5*x = 4. What is the tens digit of (-3)/o*22*3?
2
Let m be (-3)/(-2 - 1)*16. Let d = m + -2. What is the units digit of d?
4
Let f(n) = 7*n**2 + 2 - 2*n**3 + 2 + 3*n**3 - 2*n**3. What is the units digit of f(7)?
4
Let j be 14/6 - 2/6. Suppose 2*t - 32 = -j*t. Let s(i) = -i**3 + 8*i**2 + 2*i - 10. What is the units digit of s(t)?
6
Suppose -55 = 3*b - 4*b. Suppose 3*w = -2*w + b. What is the units digit of w?
1
Let m(b) = -5*b - 2. What is the tens digit of m(-6)?
2
Let k(a) = -6*a - 76. What is the tens digit of k(-23)?
6
Suppose -w + 45 = 2*o, -2*o - 4*w = -w - 47. Let z = o + -1. What is the tens digit of z?
2
Let o(u) = u**3 - 2*u**2 + 2. Let v(c) = -c - 2. Suppose -q = 2 + 2. Let p be v(q). What is the units digit of o(p)?
2
Let v(w) = 5*w**2 - 2*w - 1. What is the tens digit of v(2)?
1
Let b = 131 + 140. What is the hundreds digit of b?
2
Suppose 3*m + 2*x = -x + 60, -m - 4*x + 14 = 0. Let q = m + 3. What is the tens digit of q?
2
Let b(r) = -r**3 - 3*r**2 - 3*r. Let a be b(-2). Suppose -a*g = 2*t + 96, -t - 11 - 29 = 3*g. What is the units digit of t/(-12) + (-2)/6?
4
Suppose -43 + 33 = -a. What is the units digit of a?
0
Let k(t) = 2*t - 2. Let b be k(2). Suppose -q = -y - 3*q - 6, 0 = -b*y + 4*q + 20. What is the units digit of y?
2
Suppose 5*f - 1 = -4*a + 17, 4*f - 3*a - 2 = 0. Suppose 2*w - 14 = -2*n + 2, -3*n = -2*w - 9. Suppose w*h = -f*h + 100. What is the tens digit of h?
2
Let v = 56 + -26. What is the tens digit of v?
3
Suppose 5*r = 318 + 222. What is the tens digit of r?
0
Let i be 4/(-12) + (-10)/6. Let z(u) = -u**3 + 2. What is the tens digit of z(i)?
1
Suppose 4*s = s - 54. Let i = -11 - s. Let d(j) = j**2 - 5*j + 5. What is the tens digit of d(i)?
1
Let l = -9 + 7. What is the tens digit of -2 - (-12 - (0 - l))?
1
Suppose v = 3*v + b - 24, -5*b + 30 = v. Suppose 0*c = 5*c - v. Suppose 0 = c*q - q - 5*g + 14, -13 = -q - 4*g. What is the units digit of q?
1
Suppose 2*y + p + 2*p + 6 = 0, -5*y + p + 19 = 0. Suppose u = -y*u + 12. Suppose -2*o + 17 = 5*k, -u*o + o + 10 = -2*k. What is the units digit of o?
6
Let x be (-20)/6*6/(-5). Let d be (-2 - -1) + 4 - -15. Suppose d = x*f - f. What is the units digit of f?
6
Let a(f) be the third derivative of -f**2 + 0 - 5/24*f**4 - 1/3*f**3 + 0*f. What is the units digit of a(-2)?
8
Let f(y) be the third derivative of -y**4/8 - y**3/3 - 3*y**2. Let n(b) = b**2 - 4*b. Let k be n(3). What is the units digit of f(k)?
7
Let c = 214 - 74. What is the tens digit of c?
4
Let s = -17 + 21. What is the units digit of 388/44 - s/(-22)?
9
Let v = 203 - -61. What is the tens digit of v?
6
What is the units digit of -1 + 10/5*44?
7
Suppose 4*l = 12, -v - 3*l - 40 = -111. What is the tens digit of v?
6
Suppose -7*a = -a - 12. What is the units digit of a?
2
Suppose -y + 4*h + 140 = 3*y, -4*h = 20. Let n be 10/(-3)*18/(-15). Suppose -v + n*v = y. What is the units digit of v?
0
Let v(g) = -g**2 + 5*g - 4. Let w be v(4). Suppose -2*p + w = -2*d + 8, 4*d = 2*p + 14. What is the units digit of (-9)/(-1)*1/d?
3
Let q be (-8 - -13)/(2/22). Let b = -16 + q. What is the units digit of b?
9
Let u = 11 + -1. Let h = u + -6. What is the units digit of h?
4
Suppose 6 + 3 = 3*j. Let p be 2/(-8) - j/(-12). Suppose 4*t + t - 85 = p. What is the tens digit of t?
1
Let h(y) = y**3 + 5*y**2 + 3*y + 1. Let w be h(-4). Suppose -3*d + 15 = 5*q, w - 14 = -3*q - 2*d. Suppose -q*s + 2 + 4 = 0. What is the units digit of s?
2
Suppose a + 3*a - 132 = 4*h, -62 = -2*a - 2*h. What is the tens digit of a?
3
What is the tens digit of (-1)/(2 - ((-870)/(-217))/2)?
1
Let s(h) = -h + 6. Let g be s(7). Let m = 22 + g. What is the tens digit of m?
2
Let g = 0 + 7. Suppose 0 = b - g + 2. What is the units digit of b?
5
Let b(w) = w**2 + 4*w - 5. Let r be b(-6). Let m be -1 - -2 - (0 + r). Let q = m + 10. What is the units digit of q?
4
Let y = -10 - -12. Suppose y*x - 4*x + 42 = 0. What is the tens digit of x?
2
Let r(f) = -18*f - 3. Let v be r(-3). Suppose -v - 25 = -4*s. What is the tens digit of s?
1
Let r(z) = z**3 - 2*z**2 + 3*z - 2. What is the units digit of r(2)?
4
Let f = 121 + -76. Suppose -4*b - 1 = -4*d - f, -3*d + 7 = b. What is the tens digit of b?
1
Suppose 0 = -m - n - 0*n + 205, -1022 = -5*m - 2*n. What is the units digit of m?
4
Let r(u) be the second derivative of -u**5/20 - u**4/2 - 2*u**3/3 + u**2/2 - u. Let q be r(-5). What is the units digit of 102/14 - q/(-14)?
7
Suppose 4*y = -0 + 8, -3*x + 3*y + 561 = 0. What is the tens digit of x?
8
Let p(l) = l. Let z be p(3). Suppose z*j = 8*j - 75. What is the units digit of 8/10*j/2?
6
Let y(r) be the second derivative of -r**5/20 + r**4/2 + r**3/3 - 9*r**2/2 - 6*r. What is the units digit of y(6)?
3
Let y(x) be the second derivative of -x**5/20 - 5*x**4/6 - x**3/3 - 4*x**2 + x. What is the units digit of y(-10)?
2
Let z be 6450/35 - 4/14. Suppose -z = -5*u + 21. What is the tens digit of u?
4
Suppose -3*r - 7 - 2 = 0. What is the tens digit of r/((-9)/(-42)*-1)?
1
Suppose 8*l - 3*k - 513 = 5*l, -2*l + 336 = -4*k. What is the units digit of l?
4
Suppose -2*j - 5*n = 20, 3*j - 5*n = -6*n - 4. Suppose 18 = q - j*q. What is the tens digit of q?
1
Let h = 20 - 9. Let o(f) = -f**3 + 10*f**2 + 11*f + 8. What is the units digit of o(h)?
8
Suppose 4*i + 0*i - 20 = 0. Let a be 1/4 - (-23)/4. Suppose -j + i*b = -3*j + 46, -2*j + 5*b = -a. What is the units digit of j?
3
Let l be 7/((-21)/(-2))*3. Suppose -l*h - 2*t = -38, -2 = 2*h + 5*t - 40. What is the units digit of h?
9
Suppose -4*a + 30 = a. Suppose -5*i + 13 = -4*y, 0*i - 18 = -y - 3*i. Suppose -4*o + 6*o - a = -2*g, -4*o = -y*g - 5. What is the units digit of o?
2
Let p be 10*2*(-3)/(-6). Let o be (2/4)/(1/p). Suppose b + b + o*d = 41, 3*b - d - 19 = 0. What is the units digit of b?
8
Let z(u) = u**3 + 9*u**2 + 4*u - 10. Let j be z(-8). Let a = j + -12. Let t = a - 3. What is the units digit of t?
7
Let s(q) = -7*q - 11. What is the units digit of s(-6)?
1
Let x = 15 + -9. Suppose -x = -0*s - s. What is the units digit of s?
6
Let z be 3/(-15) + (-22)/(-10). Suppose -2*v - 3*v = 5*f - 60, 0 = -z*f - 8. Let r = v + -7. What is the units digit of r?
9
Let y(c) = 0*c + 3*c - 7 + 3. What is the tens digit of y(6)?
1
Let v(j) be the first derivative of j**3/3 + j**2/2 + 6*j + 3. What is the units digit of v(0)?
6
Suppose 3*f + 2 - 14 = 0. Suppose -f*y = 4, 16 + 0 = p - 4*y. Let k = 20 - p. What is the units digit of k?
8
Let u(h) = -h**3 - 7*h**2 - 8*h - 9. Let i be u(-6). Suppose -4*l = -i*o - 2 - 5, 4*o - 3*l = 0. Suppose -y = -o + 1. What is the units digit of y?
2
Let t = -1 - -3. Suppose n - z = t*z + 1, -n - z - 7 = 0. Let u = 10 - n. What is the tens digit of u?
1
Let m(l) be the second derivative of 2*l**3/3 + 2*l**2 - 3*l. What is the tens digit of m(4)?
2
Let s(m) = 1. Let n(a) = a - 4. Let f(p) = -2*n(p) - 18*s(p). What is the units digit of f(-10)?
0
Let t(q) = 2*q**3 - 2*q**2 + 2*q + 2. Let a(m) = 2*m**3 - 3*m**2 + 2*m + 3. Let s(f) = 4*a(f) - 5*t(f). Let y = 2 + -4. What is the units digit of s(y)?
4
What is the hundreds digit of (-428 - 2)*(-1)/2?
2
Let t(c) = -6*c - 24. What is the tens digit of t(-13)?
5
Suppose 14 + 210 = 2*z. What is the hundreds digit of z?
1
Suppose -6*f = -2*f - 4*b - 360, -2*f + 180 = 4