= -m + 2 + r. What is the units digit of m?
6
Let w be 2/5 - 39/(-15). Suppose 2*u - 7 - w = 0, 0 = 4*v + 4*u - 40. Suppose 0 = h - v*h - 4*f, -25 = -2*h + 3*f. What is the units digit of h?
5
Suppose -4*t - 40 = o + 29, 3*o + 197 = -2*t. What is the units digit of (1 - -3)*o/(-10)?
6
Suppose 5*v - 5*l = 75, -5*v + 3*l = -8*v + 63. What is the units digit of v?
8
Suppose -3*y - 8 = -5*y. Suppose 5*g + 1 = 3*k, 0 = g - 3*g - y. What is the units digit of k/(-1)*21/9?
7
Let a(g) = -g**3 + g**2 - g + 5. Let t be a(0). Suppose 2*c - 24 = t*c. Let w = 16 + c. What is the units digit of w?
8
Let z(d) = d**3 - 2*d**2 - 2*d - 3. Let g be z(3). Suppose -20 = -f - 4*f, g = -4*s + 3*f + 32. What is the tens digit of s?
1
Let i be 5 - (-3)/(-6)*4. What is the units digit of (-13)/1*-1 + i?
6
Suppose -y + 16 = -0*y. Let s = y - 6. What is the tens digit of s?
1
Let b = -1 - -4. Suppose 2*d - 3*o = 10, 2*o + 2 = -b*d + 4. What is the units digit of d?
2
Let l = 8 - 4. Suppose 2 = l*p + 6. What is the units digit of (2 - 0)*(p + 2)?
2
Let m = -36 - -2. Let s = 0 - m. What is the tens digit of s?
3
Suppose 86 - 28 = 2*b. What is the units digit of b?
9
Suppose -2*y + 4 = 2*y. What is the units digit of y?
1
Suppose 4*o = 7*q - 3*q + 1432, o = -3*q + 358. What is the hundreds digit of o?
3
Let q(n) = 30*n**2 - 2*n + 1. What is the tens digit of q(1)?
2
Let m(z) = -2*z + 33. What is the units digit of m(-15)?
3
What is the units digit of (-4)/10 + 153/45?
3
Let m = 4 + -8. What is the units digit of 2/(-1) + m/(-1)?
2
Suppose -z + 0 + 5 = 0. Suppose -5*l = -2*v + 34, -z*l + l + 34 = 2*v. What is the tens digit of v?
1
Let b(f) be the first derivative of -2*f**2 + f + 2. Let w = 4 + -5. What is the units digit of b(w)?
5
What is the tens digit of (-50)/(-3)*(-21)/(-7)?
5
Let p = 114 - 161. Let s = -31 - p. Let u = -8 + s. What is the units digit of u?
8
Suppose 1000 = 3*p + 2*p. Suppose -5*w = 3*v + 649, -v - p = 4*w + 315. What is the tens digit of w/(-6) - 2/(-3)?
2
Let g(w) = -w**2 - 10*w - 7. Let s be g(-9). Suppose -n - s - 2 = 0, 4*l + 2*n - 36 = 0. What is the tens digit of l?
1
Let z(g) = g**3 - 10*g**2 + 3*g - 5. Suppose -4*y = 2*p - 24, 0*y + 4*y = 4. What is the units digit of z(p)?
5
What is the tens digit of 14/(-4)*(-18 - -12)?
2
Suppose n - 35 = -3*z, 15 = -3*z - 4*n + 56. What is the tens digit of 3/(1 + -4) + z?
1
Suppose 47 + 73 = 4*m. What is the units digit of m?
0
Let z = 3 - 2. Suppose -4*d + 2*l + 2 - 4 = 0, -2 = 3*d - 2*l. Let n = z + d. What is the units digit of n?
1
Suppose -58 = -2*r - 5*c, 4*r - 6 - 62 = 2*c. What is the units digit of r?
9
Suppose 2*c - 15 = -c. Suppose -3*j - c*v + 148 = 0, 5*j = 4*v + v + 220. What is the units digit of j?
6
Suppose -25*q + 204 = -19*q. What is the tens digit of q?
3
Suppose -2*b + 4*o = -80, 2*o = -2*b - 2*o + 104. What is the units digit of b?
6
Suppose -l + 79 = 6. Suppose 1 = -4*p + l. What is the tens digit of p?
1
Let t be 30/7 - (-2)/(-7). Suppose 0 = 2*g - t - 28. What is the units digit of g?
6
Let y be 60*(-2)/6*-3. Let g = y - 31. What is the tens digit of g?
2
Let i be (3 - 2)/(2/16). Let f(k) = 4 - 5 - 1 + i*k - k**2. What is the units digit of f(7)?
5
Let y = 255 + -100. What is the units digit of y?
5
Suppose -3*r + 3 + 15 = 0. Let i(w) = 7*w**2 - 4*w - w - 2*w - w**3 + 3*w - 2. What is the units digit of i(r)?
0
Suppose 5*s = 3*s + 110. What is the tens digit of s?
5
Let d(n) = -n. Let m(u) = 7*u + 13. Let y(x) = 6*d(x) + m(x). What is the units digit of y(0)?
3
Let t(q) = 20*q + 20. What is the units digit of t(7)?
0
Suppose -3*p = 3*x - 6, 0*p + 4 = 2*x + p. Let v be 3/(-6) + (-27)/x. Let f = 24 + v. What is the units digit of f?
0
Suppose 3*s - 2*g - 602 = -4*g, 2*s - 398 = -2*g. What is the tens digit of s?
0
Let s = -8 - -9. What is the units digit of s?
1
Let y(t) = t**3 - 2*t**2 - 1 - 3 + 7 - 5*t. Let d be y(4). What is the units digit of (-2)/(-3) - (-125)/d?
9
Let a be -1*(-2 + 2) + -6. Let u be 4/6 - (-58)/a. Let l = 15 + u. What is the units digit of l?
6
Suppose -185 = -3*l + 8*l. Let o = l - -84. What is the tens digit of o?
4
Let r be 40/7*42/12. Suppose 0 = 4*y + y - r. What is the units digit of y?
4
Suppose -24*x = -19*x - 215. What is the tens digit of x?
4
Let x(j) be the third derivative of -j**5/60 + 7*j**4/24 - j**3 + 3*j**2. Let w be x(5). What is the tens digit of w + -6 - (1 - 16)?
1
Let c be 17/(-3) + 10/15. What is the units digit of c*((-9)/5 - -1)?
4
Suppose 0 = 2*i - 4*c + 23 - 9, -4*i + 2*c - 4 = 0. Suppose -11 = -r - i. What is the tens digit of r?
1
Suppose -8 = -3*v - v. Suppose 2*w + l = 0, -2*l = -v*w - w. Let a(q) = -q**2 + 13. What is the tens digit of a(w)?
1
Suppose -r = 3*r - 20. Let j(x) = 3 - 2*x - 6 + 3*x + 0. What is the units digit of j(r)?
2
Suppose 0 = 5*v + 4*d - 150, -152 = -4*v + 5*d + 9. What is the tens digit of v?
3
What is the tens digit of 14 + (1*-16)/4?
1
What is the units digit of ((-18)/4)/(1/(-2))?
9
Let u = 5 + -10. Let k = 1 - -1. Let y = k - u. What is the units digit of y?
7
Let c = 76 - 46. Suppose -r = -5*t + 10, -5*r = -3*t - 2*t - c. Suppose 0 = -5*h + 25 + r. What is the units digit of h?
7
Let z(y) = y**2 + 15*y - 4. Let o be z(-14). Let x = o + 25. What is the units digit of x?
7
Suppose -9 = 3*r + 3*h, -3*r + 3*h - 10 + 1 = 0. What is the tens digit of 30 + (0 - (r + 2))?
3
Let y(p) = p**2 + 3*p + 2. Let q be y(-1). What is the tens digit of -1 + -1 + q - -17?
1
Let h be 251*(-1 + 2)/1. Let a = -155 + h. What is the tens digit of 2/5 - a/(-10)?
1
Let f(u) = 4*u + 70. What is the tens digit of f(-11)?
2
Let l(k) = 8*k + 5. What is the tens digit of l(5)?
4
Let o(h) = -10*h**2 - 6*h + 10. Let f be o(5). What is the units digit of ((-4)/6)/(5/f)?
6
Let a(d) = -3*d**2 + 2*d**2 - 6 + 2 + 7*d. What is the units digit of a(5)?
6
Suppose 4*t + 0*t = 12. Suppose 7*u = 2*u + 2*a + t, -u = a + 5. Let k = 2 + u. What is the units digit of k?
1
Suppose -4*t + 127 = j - 0*j, j = -t + 28. Suppose 4*n = -3*s + 1, 2*s + 2*s = n + t. What is the units digit of s?
7
What is the units digit of ((-86)/(-4))/(4 - 35/10)?
3
Let j = 3 - 1. Suppose -15 = -j*l - l. Suppose 0 = -4*t - 5*w + 25, -2*t + l*w + 9 = 4*w. What is the units digit of t?
5
Let y(x) = x**3 - 6*x**2 - 7*x + 3. Let s be y(7). Let g = -2 + s. What is the units digit of g?
1
Suppose -2*q = -5*x + 2*q + 11, -2*q = 3*x - 11. Let t = 15 - 6. Suppose 0 = -4*k + x + t. What is the units digit of k?
3
Suppose 2*w + 109 = 5. Let k = -27 - w. What is the tens digit of k?
2
Let b(t) = -4*t + 13. Let v be b(7). Let i = 28 + v. What is the units digit of i?
3
Suppose -4*r + 52 = 4*m, -5*m - 90 + 20 = -4*r. What is the tens digit of r?
1
Let i = 5 + -2. What is the units digit of (1/i)/((-1)/(-6))?
2
Suppose 4*d + 5*w = 61, -3*d = -d - 4*w + 2. What is the units digit of d/(-2)*(-4)/3?
6
Let q(t) = -7*t**2 - 5*t + 19. Let k(j) = 3*j**2 + 3*j - 9. Let u(r) = 9*k(r) + 4*q(r). Let p be u(5). Let m = p + -3. What is the units digit of m?
2
Suppose 3*d - 5 = 5*b + 2, 5*d = -2*b + 22. Suppose -2*l = -0*x + 2*x - 48, d*x = -l + 90. What is the units digit of x?
2
Suppose -5*w = -19 - 351. What is the units digit of w?
4
Suppose 2*v + 2*v = 0. Suppose v = 2*f - 15 + 3. What is the units digit of f?
6
What is the units digit of ((-5)/20)/((-2)/776)?
7
Let a(z) = z**3 - 6*z**2 + 6*z + 3. Let p be a(5). Suppose p = 3*h + h. Suppose t - 2*y + 1 = -1, -h*t = -y - 11. What is the units digit of t?
8
Let b = 20 - 11. Suppose -b*d = -5*d - 56. What is the tens digit of d?
1
Let w(l) = -4*l**3 + 3*l**2 + 6*l + 3. What is the units digit of w(-2)?
5
Let x = 7 - 15. Let t = x + 43. Let j = t - 25. What is the units digit of j?
0
Suppose 76 = -4*a + 768. Suppose -4*x + a + 11 = 0. Suppose 0 = -p - 4, 5*q - 3*p - x - 1 = 0. What is the units digit of q?
7
Suppose 0 = -3*w + 2*w - 2. What is the tens digit of (-69)/w*(-2)/(-3)?
2
Let a be -692*((-4)/(-8) - 1). What is the tens digit of 4/(-18) + a/18?
1
Let b(n) = 4*n + 5. Let m be b(6). Let r = m + -9. What is the units digit of r?
0
Let l = -8 + -16. Let n = -14 - l. Let c = 16 - n. What is the units digit of c?
6
Suppose 35 = -5*z - 0*z. Let h be 2/z - (-38)/(-14). Let j = 0 - h. What is the units digit of j?
3
Let o(r) = r**3 + 19*r**2 + 11*