= -4*r - 2*y + 28, 0 = 5*y. What is the tens digit of 699/21 - 4/r?
3
Let t(o) = 124*o**2 + 8*o + 8. What is the hundreds digit of t(-1)?
1
Suppose 0 = -2*j - j + 24. What is the tens digit of 14*3 - (j - 8)?
4
Let c(q) = q**2 - q + 5. Let f be c(4). Let n = 9 - f. Let u = n + 13. What is the units digit of u?
5
Let z = 11 - 9. Suppose -z*m + b + 25 = 0, 4*m - 6*m - 5*b = -43. What is the units digit of m?
4
Let x be 3 + -6 - (-2 - 1). What is the units digit of -1 - (-1 + -9 + x)?
9
Suppose 5*v - 52 = 433. What is the units digit of v?
7
What is the tens digit of 2/((-4)/((-176)/2))?
4
Let h = -12 - -7. Let m = 8 + h. Suppose -t + 2*a + 21 = m*a, -3*a = -5*t + 113. What is the tens digit of t?
2
Let v = 0 + -4. Let c = v - -6. Suppose 4*x - 50 - c = 0. What is the units digit of x?
3
Suppose j = 4*b - 72, -2*j - 2*b = b + 133. Let n = j - -103. What is the tens digit of n?
3
Let d = 110 - 82. What is the tens digit of d?
2
What is the tens digit of -3*2*290/(-6)?
9
Suppose -b - 4*n + n + 8 = 0, 4*n - 10 = -b. Let w be (5 - b)/((-6)/(-4)). Suppose -17 + 1 = -w*q - 2*c, -c - 2 = 0. What is the units digit of q?
0
Let j(m) = m**3 - 6. Let q be j(0). What is the units digit of 4*5/((-20)/q)?
6
Suppose -22 = -2*n - 0*n. Let t = n - 17. What is the units digit of t/4*2/(-3)?
1
Let c = 0 + 5. Suppose -c*v + 52 = -v. What is the tens digit of v?
1
Let t = 63 + -25. Let i be t/(-4) + (-5)/(-10). Let q = i + 20. What is the tens digit of q?
1
Suppose 3*s - 6 = 0, 0 = -5*h - 4*s - 117 + 1180. What is the units digit of h?
1
Suppose -2*c = -3*c. Suppose c = -4*o - 71 - 49. What is the units digit of 8/10*o/(-12)?
2
Let z(m) = 17*m**2 + 7. What is the tens digit of z(4)?
7
Let u be 304/(-5) - 5/25. Let r = u - -96. Suppose 3*t - r = -8. What is the units digit of t?
9
Let r = 14 - 12. Suppose -r*z + 5*v = -21, 0*z - z = -2*v - 10. What is the units digit of z?
8
Let b = 132 - 61. What is the units digit of b?
1
Let k be (-1)/((-39)/19 + 2). Let w = k + -14. What is the units digit of w?
5
Let a(z) = -7*z - 2. Let v be a(-6). Suppose t - 11 = v. What is the tens digit of t?
5
Suppose -7*w = -4*w - 126. What is the tens digit of w?
4
Suppose 3*h - s = 57, 2*h - 2*s - 24 = h. Let v = -8 - h. What is the units digit of 1 - v*(-2)/(-4)?
4
Suppose -g = -4*q + 3, 4*g + 18 - 6 = -2*q. Suppose 5*f - 75 = -q*f. What is the units digit of f?
5
Let p = 3 + -3. Let k = 19 + 11. Suppose 3*f = -p + k. What is the units digit of f?
0
Suppose o + 4*l = -o + 4, -o = 5*l + 1. Let g = 9 - 1. Suppose g = t + o. What is the units digit of t?
4
Suppose 5*j - 6 = 2*j. Let o(k) = k - 6. Let d be o(0). What is the units digit of (2/(-6))/(j/d)?
1
What is the units digit of ((-445)/(-20))/(2/8)?
9
Suppose -4*j - 88 = -8*j. What is the units digit of j?
2
Let h be (2/4)/((-2)/32). What is the units digit of h/(-10)*(-45)/(-6)?
6
Let t(o) = 4*o - 6. Let z be t(5). Let y(m) = m**2 + m - 9. Let b be y(0). Let c = b + z. What is the units digit of c?
5
Let r be 13/(-4) - (-4)/16. Let k be r*3/(-9) - -3. Suppose -k*l = -n + 16, -3*n - 3*l + 10 = -8. What is the units digit of n?
8
Suppose a - 1 = -3*z, -2*a + z - 15 = -6*a. Suppose 2*g = a*g - 36. What is the tens digit of g?
1
Let m = -4 + 62. What is the tens digit of m?
5
Let c = -4 + 6. Suppose -c*i = 5*o - 43, 2*o = 13 - 3. What is the units digit of i?
9
Suppose 4*g = -3*u + 1, 0 = -2*g - 3*u - 0 - 7. What is the units digit of g?
4
Suppose -3*b - 40 = -2*i + 197, -4*b = -4*i + 484. What is the tens digit of i?
2
Suppose -j - o = 2*o + 1, -3*j - 4*o = -7. Let d be 3/15 - (-14)/j. Suppose 0*r + 2*r - a = 7, d*a - 27 = -2*r. What is the units digit of r?
6
Let t(u) = 5*u - 3. Suppose -3*g = -3, 0 = o + o + g - 11. What is the units digit of t(o)?
2
Let n be (10/8)/((-3)/(-12)). Suppose -3*t + n = -1. Suppose 0*b = t*b - 10. What is the units digit of b?
5
Let m = -221 - -479. What is the hundreds digit of m?
2
Let g(o) = 5*o**3 - 3*o**2 + 3*o. Let m be g(2). Let p = 78 - m. What is the tens digit of p?
4
Let g = 12 + -7. Suppose -g*h = -118 + 8. What is the units digit of h?
2
What is the units digit of 154/10 - 4/10?
5
Let l(g) = -g**2 + 2*g - 30. Let m be l(0). Suppose 0*u = -u + 8. What is the units digit of (u/12)/((-4)/m)?
5
Suppose o = j - 5*j + 312, 0 = j + 3*o - 78. What is the units digit of j?
8
Let i = 10 + -5. Suppose -c - 8 = c. Let u = i + c. What is the units digit of u?
1
Let o(b) = -3*b**3 - 2*b - 1. Let d be o(-1). Suppose d*s + 274 = -346. What is the units digit of s/(-20) - (-2)/8?
8
Let n = -166 - -267. What is the hundreds digit of n?
1
Let v(y) = -y**3 - 6*y**2 - y - 2. Let w be v(-6). Suppose z - a + 6*a = -1, -w*z = -3*a + 27. What is the units digit of 2*(2 - (-3)/z)?
3
Suppose 10 = 2*a - 14. Suppose 0 = 8*s - a*s + 28. What is the units digit of s?
7
Suppose -3*u - 1017 = -12*u. What is the hundreds digit of u?
1
Suppose 0 = -2*k + 3*m + 15, k + 9 = -k - 5*m. Suppose 0 = 5*g + k*z - 3, -g - 17 = -4*g + 2*z. Let c = g - 1. What is the units digit of c?
2
Let h(q) = q**3 + q**2 + q - 2. Suppose 5*l - 17 = -7. What is the units digit of h(l)?
2
Let d(u) = u - 2. Let q be d(0). Suppose 2*h - 2*k = 28, -4*h - 3*k = -6*k - 53. Let b = q + h. What is the units digit of b?
9
What is the units digit of ((-2780)/(-45) - 1) + (-2)/(-9)?
1
Suppose a + 2*z = -3, 5*a + 1 - 4 = -4*z. Suppose a*c = 4*i - 69 + 26, 37 = 4*i - 5*c. What is the tens digit of i?
1
Let v be 4/(-3)*(-3)/2. Suppose -v*b + 0*b + 22 = 0. What is the units digit of b?
1
Let y = 2 - 0. Suppose d + y*d = 15. Suppose 5*g + t = 28, -4*t + d*t = 3. What is the units digit of g?
5
Let g = -484 + 824. What is the tens digit of g?
4
Suppose 2*u - 6*u + 280 = 0. Suppose 2*j = -5*l + u, 0*j - 2*j = 4*l - 58. What is the units digit of l?
2
Suppose -2*b = 2*b. Suppose -i = -b + 2, -i = -d + 5. Suppose 28 = d*l - 4*w, l = 3*w - 3 + 14. What is the units digit of l?
8
Let j be 1 - (0 + -1) - 4. Let b = -5 + 8. Let f = b + j. What is the units digit of f?
1
What is the units digit of (117/(-36))/((21/60)/(-7))?
5
Let h = -11 - -15. Suppose -2*a + 2 = h. What is the tens digit of 10*(2 + -3)*a?
1
Let y(r) be the third derivative of r**4/24 + 17*r**3/6 - 3*r**2. What is the tens digit of y(0)?
1
Let a = 9 - -1. What is the units digit of (-106)/(-6) - a/15?
7
Let i(a) = 6*a**3 + a**2 - 2*a - 10. What is the tens digit of i(3)?
5
Let b = -317 - -499. What is the tens digit of b?
8
Let v = 15 - 5. What is the tens digit of v?
1
Let q be (1 + -1 + 1)/(-1). Let v = q - 1. Let b(d) = -2*d**3 - 3*d**2 - 3*d. What is the tens digit of b(v)?
1
Let r = -8 - -3. Let l = r - -15. Suppose -3*d - l = -8*d. What is the units digit of d?
2
Suppose -3*v + 3*h = -141, v + 2*v + h - 157 = 0. What is the tens digit of v?
5
Let w(g) = -6*g - 19. Suppose 2 = -6*h + 5*h, -5*i - 45 = -5*h. What is the tens digit of w(i)?
4
Let g = 23 - 8. Let w be 6/(-1)*g/(-9). What is the units digit of (-6)/(-2 + w/6)?
8
Suppose -60 = -4*a + 20. Suppose a = -j + 5*j. Suppose -35 = -j*l + 2*h - 0*h, 2*l - 43 = -5*h. What is the units digit of l?
9
Let a = -16 - -26. Suppose 5*j = -2*f + 46, j - a - 10 = 5*f. Let y = -7 + j. What is the units digit of y?
3
Let q(l) = l**3 + l**2 - 3*l + 3. Suppose 2 = m - 0. What is the units digit of q(m)?
9
Suppose 8 = 5*c + p, 4*c - 3*p - 7 = 7. Suppose -15 = 3*o, o = c*u + u - 14. What is the units digit of u?
3
Suppose 201*c + 505 = 206*c. What is the hundreds digit of c?
1
Suppose 5*l = 4 + 6. Suppose -r + 5 = -0*r - l*c, 0 = 3*r + 5*c + 7. What is the units digit of (r + 1)*(-27)/(-6)?
9
What is the tens digit of (-453)/(-5) + (-6)/(-15)?
9
Let r = -55 + 77. Let b = 35 - r. What is the units digit of b?
3
Let b = 126 + -79. What is the units digit of b?
7
Let b be (15 - 1) + 3 - 3. Let h(v) = -5*v**2 - v + 1. Let g be h(1). Let m = b + g. What is the units digit of m?
9
Let w be 12/15*(4 + 1). Suppose -w*j - 170 = -9*j. Suppose -5*r + 50 = 2*a, 0*r = 3*r + 2*a - j. What is the units digit of r?
8
Suppose 2*j + 24 = 6*j. Suppose j*b - 30 = b. What is the units digit of b?
6
Let b = 0 + 4. Let m(u) = -1 - u**2 - u + b*u + 0*u**2. What is the units digit of m(2)?
1
Suppose -59 = -4*s + 2*t + 425, -4*s - 5*t + 512 = 0. What is the tens digit of s?
2
Let y = 28 -