= -3*h + 15. Let f = 2 + x. What is the tens digit of f?
4
Let y be (-6)/(-10)*15/3. Suppose -i + 29 = y*i + 3*l, -5*i + 22 = -l. What is the units digit of i?
5
Let r(c) = 17*c + 2. Let k be r(2). Suppose -3*i - k = -6*i. What is the tens digit of i?
1
Suppose -3*r + 2*j = -885, 0 = -7*r + 8*r - j - 295. What is the units digit of r?
5
Suppose 3*a - 2*a - 12 = 0. Let x = a + 2. What is the units digit of x?
4
Let y = -9 - -13. Let z(r) = 2*r + 1. What is the units digit of z(y)?
9
Let v(b) = 4*b + 41. What is the tens digit of v(21)?
2
Suppose -4*s - 53 = -5*b, -b + 4*b - 54 = -5*s. Suppose -m = 4*w - 10 - b, -2*w + 40 = 2*m. What is the units digit of m?
9
Let n be (-1)/(-4) - (-582)/(-24). Let c = 42 + n. What is the units digit of c?
8
Let v(p) = 2*p**2 + 4*p + 6. Let i be v(-5). Suppose 5*k + i = 9*k. What is the units digit of k?
9
What is the tens digit of (23/3)/(3/9)?
2
Suppose -5*p = -0*j + 2*j + 3, -4*p - 6 = -2*j. What is the units digit of ((-68)/(-8))/(p/(-2))?
7
Suppose 0 = s + 5, o + 2*o = -5*s + 1073. What is the tens digit of o?
6
Suppose -5*l + 20 = 0, -3*l + 7*l = -5*o + 256. What is the units digit of o?
8
Let f = 36 - 25. Let s = 16 - f. Suppose 0 = -s*w - 0*w + 50. What is the units digit of w?
0
Let p be -1 + 4 - 4/1. Let c(o) = -25*o. What is the tens digit of c(p)?
2
Let v(w) = -4*w - 2. Let x be v(-6). Let h = x - 9. What is the tens digit of h?
1
Let l(m) = 6*m - 2. Let b be l(2). Let j be b/2 + 2 + -4. Suppose j*w - 10 - 23 = 0. What is the units digit of w?
1
Suppose 2*s + 1 = 3*f - 0, -5*f + 2*s = 1. Let t(c) = -5*c**3 + 2*c + 1. What is the units digit of t(f)?
4
Let x(d) = -5*d**3 + 4*d**2 - 4*d + 2. Let m(z) = -3*z**2 + 3*z + z**3 + 0*z + 3*z**3 - 2. Let v(b) = -6*m(b) - 5*x(b). What is the units digit of v(2)?
6
Suppose 4*p = 4*i - 168, i - p = 4*i - 138. What is the units digit of i?
5
Let p = 3 - -1. Suppose -5*w = -10, 0*w + 26 = p*c - w. What is the units digit of c?
7
Suppose -11*v = -13*v - 76. Let c = -19 - v. What is the units digit of c?
9
Suppose 0 = -5*p - 50 + 190. Let r = -6 + p. What is the tens digit of r?
2
Let u = 1 - 5. Let j = u + 6. Suppose w = j*f - 7 - 2, -5*w - 25 = -5*f. What is the units digit of f?
4
Let j(g) = 4*g**2 + 10*g + 7. What is the units digit of j(-5)?
7
Suppose -3*t + 9 = 0, -2*x + 2*t + 182 = 2*x. Suppose 3*f + s - x = 0, -f + 0*s + 7 = -4*s. What is the tens digit of f?
1
Let u = 19 + 3. Suppose 5*m = 5*c + 80, -m + 9 + u = -4*c. What is the tens digit of m?
1
Let b = 14 - 12. Suppose 46 = 5*r - b*u, -2*r + 2*u = -5*r + 34. What is the units digit of r?
0
Let y(a) = 82*a**2. Let v be y(1). Suppose -v = -4*k + 46. What is the tens digit of k?
3
Suppose 4*o - 75 = -15. Suppose o = 3*y + 4*z - 6, -4*y - 4*z = -24. Suppose -w - w - 1 = y*i, -4*i = 2*w - 2. What is the units digit of i?
3
Suppose -3*j - r + 262 = -104, 5*r = -15. What is the tens digit of j?
2
Suppose 3*z + 5 = 4*z. Let y(d) = -3 + z - 2*d + 11 + 3*d. What is the units digit of y(0)?
3
Let o be (-4)/(-6)*(0 + 9). Let d(j) be the second derivative of -j**5/20 + j**4/2 + 2*j**3/3 - 9*j**2/2 + 46*j. What is the units digit of d(o)?
5
Let j(v) = v - 1. Let h = 1 + 1. Let d be j(h). Suppose b - 4 = -d. What is the units digit of b?
3
Let b be (-1)/2 - 2/4. Suppose 0*j = -3*j + 9. Let i = j - b. What is the units digit of i?
4
Let u(g) = g**2 - 4*g - 25. What is the units digit of u(-10)?
5
Suppose -291 = -13*i + 10*i. What is the tens digit of i?
9
Let n(u) be the second derivative of u**6/360 + u**5/24 - u**4/6 - u**3/6 + 3*u. Let w(t) be the second derivative of n(t). What is the units digit of w(-7)?
0
Suppose 0 = -3*u - l + 6*l + 208, u - l - 66 = 0. What is the tens digit of u?
6
Suppose -168 = -0*o - 2*o - 2*m, 171 = 2*o + 5*m. What is the units digit of o?
3
What is the units digit of (28/(-24)*-2)/(2/18)?
1
Let n(s) = -118*s**2 + 1. Let p be n(-1). Let t = -62 - p. Suppose -5*k - t = -4*g, -24 = -g - 2*g - 2*k. What is the tens digit of g?
1
Suppose 3*p = p - 4, 0 = 2*f + 4*p + 12. Let j be -3*(3 + f) - -11. What is the units digit of 4/j + 50/4?
3
Suppose -6 - 66 = -2*s. Suppose m + 3*m = s. What is the units digit of m?
9
Suppose 6*m - 2*m + 4 = 0. Let d = 5 + m. Suppose -3*h + d*h - 16 = 0. What is the units digit of h?
6
Let l(t) = t**3 + t**2 - t + 184. Let w be l(0). What is the units digit of (-6)/27 - w/(-18)?
0
Suppose -c + 72 = 4*x + c, -c - 60 = -4*x. Let a = x + -9. Suppose 0*s + a = s. What is the units digit of s?
7
Let y(m) = m**3 + 4*m**2 - 2*m - 3. Let v be y(-4). Suppose -2 = o - v. What is the units digit of 2/o + (-66)/(-9)?
8
Suppose -5*m - 2*l + 3 = -402, 2*m + l - 163 = 0. What is the units digit of m?
9
Let p(d) = d**2 + 8*d - 17. What is the units digit of p(-11)?
6
Let y = -27 + 52. What is the tens digit of y?
2
What is the units digit of (4 - (2 - -1)) + 38?
9
Let x(t) = -4*t**2 + 5*t + t**2 + 6 + 2*t**2. Let g be x(5). What is the units digit of 3/g + 1/2?
1
Suppose -2*p - 2 = -3*p. Suppose -p*l - 4 = -42. What is the tens digit of l?
1
Let i(c) = 2*c - 12. Let z be i(8). Let s(p) = -p**2 + 8*p - 3. What is the tens digit of s(z)?
1
What is the units digit of (0 + 1 - 4)/(3/(-58))?
8
Let d = -41 + 77. Suppose 4*j - 4 - d = 0. What is the units digit of j?
0
Let z(a) = 73*a - 6. What is the units digit of z(4)?
6
Suppose k - 4*g = -2*k + 773, 5*k + 4*g = 1267. What is the tens digit of k?
5
Suppose -i + 348 = 2*y, 4*i - 5*i - 3*y = -348. What is the tens digit of i?
4
Let d(a) = 3*a**3 + 6*a**2 + 7*a - 8. What is the tens digit of d(4)?
0
Suppose 2*h + 235 = 4*m + 89, 0 = 2*m + 5*h - 91. What is the units digit of m?
8
Let c(l) = 14*l**2. What is the units digit of c(-1)?
4
Let f(v) = -v**3 - v**2 - v - 2. What is the units digit of f(-4)?
0
Suppose 4*v - 162 = v. What is the units digit of v?
4
Let o(c) = c**2 - c - 1. Let z(m) = -4*m**2 + 2*m + 9. Let l(t) = 3*o(t) + z(t). Let i(r) = r**2 + 7*r + 6. Let q be i(-6). What is the units digit of l(q)?
6
Let m be (-4)/(-8) - (-169)/(-2). What is the tens digit of m/6*(-2 - -1)?
1
Let v(i) = -5*i. Let p be v(-1). Suppose 0*g = -p*g - 20, t - 4 = g. Let q = t + 3. What is the units digit of q?
3
Let s(l) = -l**3 + 14*l**2 + 8*l + 20. What is the units digit of s(14)?
2
Let c be 15/12*-2*-2. Let q(i) be the first derivative of -i**2/2 + 7*i + 1. What is the units digit of q(c)?
2
Suppose -3*j = -2*d - 28, 3*d - 16 = -d. What is the units digit of j?
2
Suppose -4*d + 113 = -4*h - h, d + 2*h = 38. What is the units digit of d?
2
Suppose 0 = -3*i + 5*m + 80 + 77, -4*i - 3*m = -161. What is the units digit of i?
4
Suppose b = -b. Suppose 0 = 3*v + 5*n - b*n - 7, -9 = -3*v - 3*n. Suppose -9*l = -v*l - 25. What is the units digit of l?
5
Let k = -14 - -15. Suppose -2*n = -1 - k. What is the units digit of n?
1
Suppose 4*r - 9 = 11. Suppose -2*y + 25 = -r. What is the units digit of y?
5
Let g = -12 + 30. Let w(l) = l**3 - 3*l**2 - 8*l + 3. Let h be w(4). Let u = g + h. What is the units digit of u?
5
Let z(l) be the third derivative of -l**6/60 - l**5/20 - l**4/12 - l**3/3 + 4*l**2. What is the units digit of z(-2)?
6
Let b(v) = v**3 - 5*v**2 - 5*v + 8. What is the units digit of b(7)?
1
Let z(r) = -r + 4. Let w be z(4). Suppose w = -3*v + 5 + 16. What is the units digit of v?
7
Suppose j + 22 = 2*j. Suppose 0 = -3*z + 2*s + j, 0 = -0*z + z + 4*s - 26. Suppose -k - z = 4*p, -5 = 2*k + 5*p - 0. What is the tens digit of k?
1
What is the tens digit of (259 - 13)/(3/2)?
6
Let n(w) = -3*w**3 - w**2 - 3*w - 2. What is the units digit of n(-3)?
9
Let r(t) = 17*t - 2. Let y(q) = q - 8. Let n be y(9). What is the tens digit of r(n)?
1
Let q(m) = m**2 - 3*m - 10. What is the units digit of q(6)?
8
Let s(q) = -q**3 + 6*q**2 + 3. Let w be s(6). Suppose -w*c = -9 - 21. What is the units digit of 6/c + 2/5?
1
Let b be (1 - 0) + (-22)/(-2). Let i = b - -2. What is the units digit of i?
4
Suppose 4 = 4*i + 2*g, 0 = 5*i - g - 1 - 11. Suppose -2*r + 2*u + 10 = 0, -4*u + 18 - i = 5*r. What is the units digit of r?
4
Let m be (0 - 1)*3*-1. Suppose -2*a = 4*b + 6, 4*a - 4*b - 16 = 20. Suppose 5*d - 2*f = m*f + 50, 3*d + 10 = -a*f. What is the units digit of d?
5
Suppose 0 = -3*m + 6*m - 24. What is the units digit of m?
8
Let x(o) = -2*o + 4. Let j be x(