= -3*m + 2*n - 45, 5*m = -2*n + 75. What is the tens digit of m?
1
Suppose -4*k + 48 = 4*j, 3*k + 0*j - 37 = -4*j. What is the units digit of k?
1
Let o(u) = 9*u**2 - 1. Let b be o(-1). Suppose -51 = 5*h + 3*v - 187, 4*v = b. Suppose -2*y - y = 2*k - h, 0 = -5*y + 20. What is the units digit of k?
7
Suppose 2*p + 0*p = 0. Let x be 2/(9/(-3) + 1). What is the units digit of p - -5 - 1/x?
6
Suppose -5*w + 143 = 23. What is the tens digit of w?
2
Suppose 3*u + 1 = 4*f - 10, 5 = f. Suppose -5*n + 70 = h, -n + 14 = -0*n - u*h. What is the tens digit of n?
1
Let b(h) = -3*h. Let r(m) = 13*m - 1. Let j(n) = 18*b(n) + 4*r(n). Let z be j(-8). Let o = z + -8. What is the units digit of o?
4
Let n(a) = 2*a + 2*a**3 + 3*a**2 - a**2 - 4*a**3. Let s be n(2). What is the units digit of (2/6)/(s/(-72))?
6
Suppose -5*u + 2*n - 9 = -166, -160 = -5*u + 5*n. Suppose -2*l + u = 9. What is the tens digit of l?
1
Let c(k) = -k - 4. Suppose 2*i + 12 = -4*r, -4*i + 0*i + 24 = -4*r. Let j be ((-7)/4)/(r/(-16)). What is the units digit of c(j)?
3
Let h = 6 + 0. What is the tens digit of (-1)/(-2) + 81/h?
1
Suppose 4*g + 116 = 3*y, 0*y + y - 39 = g. What is the tens digit of y?
4
Let j(k) = 12*k + 3. What is the tens digit of j(5)?
6
What is the units digit of 55 - (8/16 + 2/(-4))?
5
Let r(f) = -29*f + 6. What is the tens digit of r(-3)?
9
Let p = 19 - -49. What is the units digit of p/18 + (-2)/(-9)?
4
Let i = 2 + 2. Suppose -i*v = -14 - 26. What is the tens digit of v?
1
Suppose 3*b + 259 - 790 = 0. What is the hundreds digit of b?
1
Suppose -77 - 193 = -5*r. What is the units digit of r?
4
Suppose -3*f = 2*f - 25. Suppose -u = 1 - f. What is the units digit of u?
4
Let h(g) = -4*g + 4. What is the units digit of h(-12)?
2
Let d(q) be the first derivative of -q**3/3 - 7*q**2 - 8*q + 6. What is the units digit of d(-6)?
0
Suppose -j = -4*a + 11, 6*a - 5*j = 3*a - 13. Suppose 0 = -a*t - t + 20. What is the units digit of t?
4
Let b be 19/5 + 5/25. Let p be (-2)/(-9) + b/(-18). Suppose p = -3*l - 2*l + 35. What is the units digit of l?
7
What is the units digit of (5/4)/((-7)/(-168))?
0
Let c(x) = -x**3 + 8*x**2 - 6*x - 5. What is the tens digit of c(6)?
3
Suppose 4*s - 74 - 26 = 0. Suppose -5 = d - 2*d, 5*c = -2*d + s. Suppose -c*x = -x - 20. What is the tens digit of x?
1
Let p(s) = 1. Let n(h) = -h - 1. Let b(d) = -3*n(d) + 3*p(d). Let k be b(7). Suppose 3*w + k = 2*i, -w = 6*i - 2*i - 47. What is the units digit of i?
2
What is the units digit of 52512/336 + (-1 - (-5)/7)?
6
Let s = 10 - 16. Let u(x) = x**2 - x - 14. What is the tens digit of u(s)?
2
Let y = 10 - 5. Suppose 3 + 1 = z - 2*j, -25 = -y*j. What is the units digit of z?
4
Suppose -3*k = 5*b + 41, -6 = k - 3*k + 5*b. Let o = 2 + k. What is the units digit of (-4)/10 + (-42)/o?
8
Suppose 2*c = 56 - 6. What is the units digit of c?
5
Suppose -4*c = 3*q - 41, 4*q - 5 - 2 = -c. What is the units digit of c?
1
Let w(m) = -m**2 - 3*m + 4. Let k(r) = 3*r - 3. Let y(b) = -3*k(b) - 2*w(b). What is the units digit of y(2)?
3
Suppose 5*n = 260 + 215. Suppose 8*q = 3*q + n. What is the tens digit of q?
1
Suppose 3*f + 1475 = 4*k, -4*k - k + 1850 = -5*f. What is the tens digit of k?
6
Let n be ((-10)/1)/(-2) + -2. Suppose 0 = -2*a - a + n. Let o = a + 1. What is the units digit of o?
2
Suppose 20 = 21*w - 19*w. What is the tens digit of w?
1
Let h(x) = -x**2 - 7*x + 11. What is the units digit of h(-8)?
3
Suppose -2*v = -0*v - 50. What is the tens digit of (0 - -1)/(1/v)?
2
Let u = 6 - 14. Let p = u - -12. What is the units digit of p?
4
Let o(i) = 2*i**2 + 7*i - 1. What is the units digit of o(-6)?
9
Suppose -9*n + 16 = -5*n. Suppose -6*m + m = 5*j + 20, -n*m + 9 = -j. What is the units digit of m?
1
Let q = -75 - -32. Let m = -14 - q. What is the units digit of m?
9
Let u = 7 + -7. Let y(d) = u*d + 1 - 4*d + 1 - d**2. What is the units digit of y(-3)?
5
Suppose 2*d - 3*b + 4*b = 116, 0 = b + 4. What is the units digit of d?
0
Let a be 34/10 + 16/(-40). What is the units digit of 1/(3/17)*a?
7
Suppose -4*d = d + 65. Let m = -7 - d. Let u = -4 + m. What is the units digit of u?
2
Let d = -23 + 25. Suppose -2*z + 1 = -z. Suppose 0 = -v + 2*m + z, v - m - d*m = 1. What is the units digit of v?
1
What is the units digit of ((-76)/1)/((-6)/3)?
8
Let r be 28/4 - (2 + 1). Suppose -2*m - 90 = -r*m. What is the tens digit of m?
4
Let y = 7 - 7. Suppose 4*x - j - 28 = y, -4*j = -4*x - 2*j + 32. What is the units digit of x?
6
Suppose -2*d = 4*s + 3*d + 15, -3*d - 9 = s. Let l be 0 - (-1 - (s + 0)). Suppose -h + 3*o - 11 = -o, -l = -h + o. What is the units digit of h?
5
Let y be -3*(1 - 5)/4. Let i be (2/(-4))/(2/(-8)). Suppose 4*h = y*f - i, 2*h + 0*f = 3*f - 4. What is the units digit of h?
1
Let i(y) = y**3 - 3*y**2 - 4*y + 6. Let k be i(4). Suppose 0*f - 3*f + 4*g + 80 = 0, -3*g - k = 0. Let v = f - 15. What is the units digit of v?
9
What is the tens digit of 8368/24 - (-4)/12?
4
Suppose 12 = -0*b + 4*b. Suppose -25 = -v + 2*r, -3*v + b*r = 26 - 86. What is the units digit of v?
5
Let t = -4 + 14. Let h = 24 - t. What is the units digit of h?
4
Let l(y) = 2*y**2 - 1. Let d be l(1). Let t(h) = -9*h - 3*h + 4*h + d. What is the units digit of t(-1)?
9
Let f = 29 - 19. What is the tens digit of f?
1
Let p = 5 + -7. Let y be (-24)/9*3/p. Suppose -y*a - 6 = -30. What is the units digit of a?
6
Let h(k) = 11*k + 7. Let r(g) = -10*g - 6. Let z(c) = 5*h(c) + 6*r(c). What is the units digit of z(-1)?
4
Let b(y) = 12*y**3 - 2*y + 1. What is the units digit of b(1)?
1
Let i = 10 + -13. Let b = 17 - i. What is the tens digit of b?
2
Let i = -8 - -11. Suppose -4*b - 12 = -4*n, 0 = i*n - 2*b - 5 - 3. Suppose -q = -4*a + 27, -q = n*a + 3*q. What is the units digit of a?
6
Suppose 0 = 3*b - 109 - 29. What is the units digit of b?
6
Suppose 4*d + 15 = 5*o, 12 = 6*o - 2*o + 3*d. Suppose -15 = -3*i - 3*r, 5*i - 41 = -0*i + o*r. What is the units digit of i?
7
Let g be (-8448)/(-121) + (-2)/(-11). Suppose -g = -4*m - m. What is the units digit of m?
4
Let y be (-1 - -3)/(-6)*6. What is the units digit of y/(-4)*(1 + 13)?
7
What is the tens digit of (116/(-8))/(2/(-12))?
8
Let q(u) = 2*u**2 + 8*u - 6. Let x be q(-6). Suppose -5*c + x = 2*g, 4*c - 4*g + g = 19. What is the units digit of c?
4
Let h(b) = 5*b + 11. What is the units digit of h(8)?
1
Let v(m) = -2*m - 4. Let a be v(-3). What is the units digit of (1 - (a - 4))*5?
5
Let b(l) be the third derivative of l**4/24 + 5*l**3/6 + l**2. Suppose -c + 12 = -5*c + t, -2*t - 8 = 0. What is the units digit of b(c)?
1
Suppose j + 0*j = 0. Suppose -4*g + j = -12. Suppose -4*p - 3*t + 4 = 0, -3*p = -g*t + 4*t - 8. What is the units digit of p?
4
Let r(n) = n**3 + 3*n**2 + 3*n. Let j be r(-2). What is the tens digit of 18 - (j + 2) - -2?
2
Suppose -l = -0*l - 2. Let c(o) = 4*o**2 - 3*o + 2. What is the tens digit of c(l)?
1
Let a = -2 - 0. What is the units digit of ((-4)/a - 1) + 8?
9
Let t = -8 + 12. Suppose -w + t + 1 = 0. What is the units digit of w?
5
Let a be 115/30 + 1/6. What is the tens digit of 52 - -2 - 0/a?
5
Let j be 0/1*(2 - 3). Suppose b - g - 8 - 6 = j, -3*g = -b + 22. What is the tens digit of b?
1
Suppose -5*a + 133 = 3*v, 0*v + v = 5*a + 51. What is the units digit of v?
6
Let a(m) = -m - 2. Let j be a(0). What is the units digit of (-11)/j + 4/(-8)?
5
Let o(i) = -8*i**3 - 2*i**2 + 1. Let t(q) = -32*q**3 - 9*q**2 + q + 4. Let j(x) = -9*o(x) + 2*t(x). What is the units digit of j(1)?
9
Let l(j) = -j**3 - 11*j**2 + 10*j + 28. What is the units digit of l(-13)?
6
Suppose -3 = n - 50. What is the units digit of n?
7
Let m be (-10)/15 - (-20)/3. Suppose 5*o + h + h = -30, -5*h + m = -o. What is the units digit of (-86)/(-18) - o/27?
5
Suppose j - 5*n = -0*j - 17, -5*j - 3*n - 29 = 0. Let c = j + 10. What is the units digit of c?
3
Let b = 4 - 2. Suppose -b*y + 33 = y. What is the units digit of y?
1
Suppose 0 = -5*p + 4*p - 5*u + 1, 3*p = 4*u + 79. What is the tens digit of p?
2
Suppose 2*a + 2*v + 8 = 0, 5*a - 5*v + 8 = -32. Let s be 0/(a/((-3)/(-1))). Let h = 14 - s. What is the tens digit of h?
1
Let l = -2 + 0. Let i = 4 + -23. What is the tens digit of (l - i/4)*4?
1
Suppose 0 = -3*w - 0*w - 108. What is the tens digit of (35 - -1) + w/9?
3
Let p = 8 - 9. What is the units di