 - r. What is the units digit of y?
1
Suppose -5*a = 5*k - 20625, -61*k - a - 12379 = -64*k. What is the thousands digit of k?
4
Let u = 139 + 134. What is the tens digit of u?
7
Suppose -2*h + 5*p + 29 + 9 = 0, -h + p = -25. Let c = h - -45. Let t = -51 + c. What is the tens digit of t?
2
Suppose 0 = -310*x + 321*x - 6930. What is the hundreds digit of x?
6
Suppose 5*l - 48 = -n, 5*l + 3*n = -2*n + 60. What is the units digit of 1/(6/l - 818/1236)?
6
Let b = 49 - 45. Suppose -3*s = -0*z + z - 50, -2*z + 100 = -s. Suppose -z = -b*g - 6. What is the tens digit of g?
1
Let m(y) = -56*y - 27. What is the tens digit of m(-9)?
7
Let o be (4/12)/((-4)/(-276)). Let g = -25 + o. Let d(q) = -5*q**3 + q**2 - 2*q - 4. What is the units digit of d(g)?
4
Let l be 86 - 1/(0 + -1). Let x be (7 - 2)*3*80/24. Let o = l - x. What is the tens digit of o?
3
Let b(i) = -i**2 - 78*i + 37. What is the units digit of b(-75)?
2
Suppose 37680 = -16*b + 36*b. What is the thousands digit of b?
1
Suppose 0 = 20*h - 51710 + 3970. What is the tens digit of h?
8
Let t be (-32)/(-6) - (-7)/(-21). Suppose -39 + 169 = t*j. What is the tens digit of j?
2
Let r = 14 - -2. Suppose 0 = -0*u - 3*u + l + 10, 4*u + 3*l - 22 = 0. Suppose -r = -i - u. What is the tens digit of i?
1
Suppose -5*b + u + 14735 = 0, 22*b + u = 19*b + 8841. What is the hundreds digit of b?
9
Let w(j) = 241*j + 821. What is the thousands digit of w(12)?
3
Let m = -36 - -41. Suppose 0 = -g - x + 62, m*g - 4*x - 380 = -106. What is the units digit of g?
8
Let g be 1 + 2 + -3 + 138. Let o(j) = -j**2 - 2*j + 2. Let v be o(-2). Suppose 5*m = v*q - 0*q + 321, -2*m + 4*q + g = 0. What is the tens digit of m?
6
Suppose x = 22 + 13. Suppose 0 = -9*f + 14*f - x. What is the units digit of f?
7
Let z(m) = m**2 - 14*m - 12. Let a be z(12). What is the units digit of 100/16 - (-9)/a?
6
Suppose 5*f - 7*f + 20 = 0. Suppose f*z = 5*z + 95. Suppose -q = 4*h - z + 3, 5*h + 31 = 3*q. What is the tens digit of q?
1
Let d(l) = 11*l - 58. Let o be (-3432)/(-168) + (-3)/7. What is the units digit of d(o)?
2
Let f(r) = -r**2 + 19*r - 10. Let d be (-4)/18 + (-357)/(-27). What is the units digit of f(d)?
8
Suppose 0 = -3*p + 5*d + 90, 4*d - 113 = -p - 4*p. Let c = 15 - p. Let s(a) = -2*a**2 - 24*a. What is the tens digit of s(c)?
4
Let d be (-6 + 1 - -1)*2. Let o = -11 + 28. Let t = d + o. What is the units digit of t?
9
What is the thousands digit of ((-6)/(3 - -3))/(1/(-2541))?
2
Let k be (3/6 - 2)*16/(-12). Suppose k*b - 196 - 306 = 0. What is the tens digit of b?
5
Suppose -v + 2*v = -5*z + 1993, -9896 = -5*v - 2*z. What is the units digit of v?
8
Let l(s) = -23*s - 6. What is the tens digit of l(-8)?
7
Let j(x) = 2*x**3 - 19*x**2 + 8*x - 90. What is the hundreds digit of j(14)?
7
Suppose -4*l - 24 = -5*x, -13*l + 14*l - 4 = 0. Suppose 0 = -x*h + 2*h + 1590. What is the tens digit of h?
6
Suppose 5*g - 29 = -t + 65, -4*t + 334 = -g. Suppose -13*h = 90 - 90. Suppose -b - 3*b + t = h. What is the units digit of b?
1
Suppose 2 = -12*m + 13*m. Suppose h + m - 51 = 0. What is the units digit of h?
9
Let y be (-120)/28*(0 + 182/2). What is the units digit of (-2 - y/21) + 8/(-14)?
6
Suppose 61*d + 12 = 64*d. Suppose 4*i - 524 = -2*g + d*g, -5*g + 496 = 4*i. What is the hundreds digit of i?
1
Suppose -5*v = 4*d - 10350, -134*v + 5*d = -139*v + 10350. What is the thousands digit of v?
2
Suppose 2*x = -2*f + 1782, -5*f - 12*x + 17*x + 4465 = 0. What is the tens digit of f?
9
Let f(a) = -a**3 + 7*a**2 - 4*a - 4. Let h be f(4). Let i be ((-20)/4)/(-5) - 1. Suppose -2*q = -4*q + 2*t + 88, q - 5*t - h = i. What is the tens digit of q?
4
Suppose -l + 890 + 326 = -4*q, 5*l - 6034 = -3*q. What is the units digit of l?
8
Let i(h) = h**3 + 6*h**2 - 9*h - 11. Let n be i(-7). Suppose -b + 5*b + n*s = 70, 97 = 5*b - s. What is the units digit of b?
9
Suppose 0 = g + 2, 0 = 2*s + 3*g + g. What is the tens digit of -2*618*s/(-16)?
0
Let q(o) = 6 + 20 + 4*o - 3*o. What is the tens digit of q(-12)?
1
Suppose s = 4*h - 33, -2*s - 17 = -2*h - s. Suppose c + h = 5*v, c + 3*c = 5*v - 62. Let b = 6 - c. What is the units digit of b?
4
Suppose 24*s = -2291 + 17363. What is the units digit of s?
8
Let z = 7 + 1. Let c(g) = 3*g + 44 + 43 + 40 - 195 + 52. What is the units digit of c(z)?
8
Suppose -10 = -3*y + 2*i - 2, -2*y - 3*i + 14 = 0. Suppose x = -y*x + 620. What is the units digit of 2*3*x/24?
1
What is the units digit of (-6888 + -26)*(-1)/2?
7
Let y(i) = 4*i**3 - 9*i**2 + 12*i - 4. What is the units digit of y(6)?
8
Let k(r) be the second derivative of 5*r**3/2 + 3*r**2/2 + 10*r. Let a be k(-2). What is the tens digit of 6/4*(-612)/a?
3
Let s(a) = 0*a**2 - 4*a - 9 - a**2 - 15*a. What is the units digit of s(-11)?
9
Suppose 3*a + 4*u - 372 = 0, -4*a + 2*u + 18 = -456. Suppose -9*s = -7*s - a. What is the units digit of s?
0
Suppose 0 = 6*p - 77 - 7. Let a = p - 11. What is the units digit of a/(-9) - 115/(-3)?
8
Let n(w) = -2*w**3 - 2*w**2 + 3. Suppose 7 = -3*k - 2. What is the tens digit of n(k)?
3
Let a(q) = 11*q**2 + 1. Let f be a(1). Let t = f - 8. What is the units digit of t?
4
Let q(u) = 13*u - 143. What is the tens digit of q(18)?
9
Let r(l) = 118*l + 517. What is the hundreds digit of r(19)?
7
Let v be ((-24)/(-60))/((-2)/(-20)). Suppose 10 = v*z - 2. Suppose 102 = 4*b + z*j, b + 4*j = j + 21. What is the units digit of b?
7
Let d = 10 - 4. Let h(q) = 2*q + 3. Let z(c) = -5*c - 7. Let s(i) = d*z(i) + 13*h(i). What is the tens digit of s(-5)?
1
Let x = -28 - -19. Suppose -o = 2*o - 6. What is the units digit of o/x - 146/(-9)?
6
Suppose 208 = -5*m + 8. What is the tens digit of (m + -1 - 3)*6/(-8)?
3
Suppose -3*h + 5*g + 369 = -14, -3*h + 3*g + 381 = 0. What is the hundreds digit of h?
1
Let h(w) = 16*w**2 - 6*w - 3. Let k be h(-2). Suppose 3*y - 158 - k = 0. Let q = -24 + y. What is the units digit of q?
3
Let u(h) = 54*h**3 + 5*h**2 - 12*h - 4. What is the units digit of u(3)?
3
Suppose 4*w = -3*w - 28. Let g(x) = 9*x**2 + 4*x - 4. What is the hundreds digit of g(w)?
1
Let m = 81 + -48. Let b = m + -28. What is the units digit of b?
5
Let c(r) = 5*r**2 - 48*r + 26. What is the hundreds digit of c(16)?
5
Let z = 179 + -128. What is the units digit of z?
1
Suppose u - 11 = 5*x, -3*x + 3 = 5*u - 4*u. Let w be ((-8)/(-6))/(u/9). Let o(v) = 7*v**2 - 2*v + 1. What is the tens digit of o(w)?
2
Let d = -216 + 2245. What is the hundreds digit of d?
0
Let t(g) = 14*g - 103. What is the tens digit of t(20)?
7
Let d(i) = i**2 - 12*i + 1. Let b be d(12). Let m = 99 + b. Suppose m = 5*u - 0*u. What is the tens digit of u?
2
Let v be 2/12 - (-22)/12. Let i(b) = -v*b + 4*b + 2*b - 2 + 4*b. What is the units digit of i(3)?
2
Suppose -2*g = 5*w - 15, 3*w = 4*g + 5*w - 6. Let b = -4 + g. What is the tens digit of (-860)/(-18) + b/(-18)?
4
Suppose 0 = -h - 0*h - 1. Let o(i) = 49*i**2. What is the tens digit of o(h)?
4
Let l = -7228 - -11673. What is the hundreds digit of l?
4
Let f(z) = -z**3 - 10*z**2 - z + 10. Let c be f(-10). Suppose -c*h = -24*h + 620. What is the units digit of h?
5
Let c be (-6)/(-14) + 4511/91. What is the tens digit of c + 4*(-4)/(-4)?
5
What is the hundreds digit of (3921/12 - -5)*(27 - 15)?
9
Suppose -12*g - 657 - 3387 = 0. Let y = 501 + g. What is the units digit of y?
4
Let h(l) = l**2 - l - 7. Let z be h(4). Suppose -5*r = 4*w + 4, r + z = -8*w + 3*w. Suppose c = 4*i - 17 - 30, 3*i - 3*c - 42 = r. What is the tens digit of i?
1
Let t(l) = l + 8. Let y be t(4). Let v = y + -11. What is the tens digit of (16/3)/(v/3)?
1
Let d(x) = 2*x - 11. Suppose 5*l - 51 + 16 = 0. Let f be d(l). Let n(s) = s**3 - 2*s**2 - s + 5. What is the tens digit of n(f)?
1
Let v = 4442 - 2500. What is the units digit of v?
2
Let y(d) = -d**2 + 23. Suppose 34 = 3*w - 2*l, 0 = 5*w - 3*l - l - 60. Suppose -w*m = -3*m. What is the units digit of y(m)?
3
Suppose 1903 = 5*c + 28*g - 27*g, 4*c + 2*g = 1520. What is the hundreds digit of c?
3
Suppose 0*v = 5*v. Suppose v*k + 66 = k. Let c = k - 23. What is the units digit of c?
3
Let i be (6/4 - 0)*-10. What is the units digit of (-6)/15 - 1116/i?
4
Suppose -101 = 4*i - 1301. What is the tens digit of i?
0
Let i(f) be the second derivative of -3*f**3/2 - 5*f. Let r be -3 - (2 - -3) - -4. What is the tens digit of i(r)