+ 3. What is the units digit of i?
3
Let b be ((-9)/(-6))/(3/6). Suppose -5*z - 2*j = 26, -z - b*j = -7*j + 14. Let s = z + 18. What is the tens digit of s?
1
Let j(y) = 7*y + 16. Let a(t) = -3*t - 8. Let s(r) = -9*a(r) - 4*j(r). Suppose 0 = -l - l - 12. What is the units digit of s(l)?
4
What is the tens digit of -1 + (187 - -2) - (-12 + 8)?
9
Let p = 146 + -99. Let t = p + -24. What is the tens digit of t?
2
Suppose 14 = 5*o - 16. Suppose -2*k - o = -4*k. What is the units digit of k?
3
Let g = 12 - 11. What is the units digit of g?
1
Let d = 112 + 64. What is the hundreds digit of d?
1
Let w(m) = -6*m + 33. What is the tens digit of w(-5)?
6
Let r(g) = -2*g**3 - 2*g**2. Let p be r(-2). Let c(j) = 2*j - 7. What is the units digit of c(p)?
9
Let r be 0/(5 + -2) + 710. Let g = 1030 - r. What is the units digit of g/18 - 10/(-45)?
8
Let y be 3 - 0 - (-30)/3. Suppose -6*b + 4*l = -2*b - 60, b + l = y. What is the units digit of b?
4
What is the tens digit of 2*(-3 - (4 + -5)) - -211?
0
Let u(f) = -f**2 - 6*f. Let k be u(-6). Suppose k*c + 5*c - 4*y - 21 = 0, -2*c + 14 = 4*y. What is the units digit of c?
5
Let b(m) = 3*m + 15. What is the units digit of b(8)?
9
Let j(y) = -y. Let x be j(-4). Suppose 3*r - x*l = -8, -2*r + 4*r + 12 = 4*l. Suppose -r*k = o - 15, -3*o - k + 20 + 14 = 0. What is the tens digit of o?
1
Let u be 2*(-2)/(3/(-3)). Suppose -2*i + 5*m = 21, u*m - 11 = 2*i + 5. Suppose i*z + 76 = 4*w + w, -5*z = -2*w + 22. What is the units digit of w?
6
Let b = 142 - 51. What is the tens digit of b?
9
Suppose 2*u + 2*u - 638 = 2*d, -3*d + 465 = 3*u. What is the units digit of u?
8
Let t(s) = -3*s - 7. What is the units digit of t(-10)?
3
Suppose 19 = -5*p + 4. Let w be (-46)/(-6) + 2/p. Let r = w - 4. What is the units digit of r?
3
Let v be 10*(-2 - (-12)/5). Let b(o) = -o**3 + o**2 + o**3 - v*o**3 + 5*o**3 + 1 - 2*o. What is the units digit of b(2)?
9
Let t(g) = 5*g - 4. What is the units digit of t(2)?
6
What is the hundreds digit of (26/(-4))/(3/(-60))?
1
Suppose 5*f = 14 + 11. Suppose 7*x - 4*x = -15, -f*q - 5*x = -210. What is the units digit of q?
7
Suppose -y - y - 14 = -2*g, -3*y = -4*g + 29. Let u = g + -6. Suppose 2*v = -2*k + 34, -v + 2*v = u*k - 37. What is the units digit of k?
8
Let l(t) = 7*t**3. Let z be l(1). Suppose 3*r = -4*p - 20, 2*p + 3 = 3*r - z. Suppose 0 = -5*f - r*f + 5. What is the units digit of f?
1
Suppose -2*z = -z - 124. What is the units digit of z?
4
Let n be (-54)/10 - 6/(-15). Let u = -5 - n. Suppose -y + 6*y - 65 = u. What is the units digit of y?
3
Suppose 4*p = 4*l, p - 4 = -p - 2*l. What is the units digit of p?
1
Let n = 64 - -133. What is the tens digit of n?
9
Suppose 5*j + 2*y - 11 = 0, -7 = 2*j - 6*j - y. What is the units digit of (-325)/(-15) - j/(-3)?
2
Suppose 0 = 3*y + 24 - 9. What is the units digit of 10*1*y/(-10)?
5
Suppose 4*j - a = -0*j + 197, 0 = j + 5*a - 23. Suppose -3*c + 24 = -72. Let u = j - c. What is the tens digit of u?
1
Let w = 9 + -4. Suppose 0*h = -w*h. Suppose -2*u + h*x = -x - 13, -2*u + 18 = -2*x. What is the units digit of u?
4
Let v(k) = 3*k - 7. Let b be 8 + (2 - 2 - -2). Let p = -5 + b. What is the units digit of v(p)?
8
Suppose -7*p - 2*l + 167 = -4*p, -170 = -3*p - 5*l. What is the units digit of p?
5
Suppose -21*z + 19*z = -290. What is the tens digit of z?
4
Let t(n) = -3*n - 12. What is the units digit of t(-5)?
3
Suppose b - 790 = -5*i + 3*b, 0 = -3*b + 15. Suppose 0 = -2*t - 2*t + i. What is the units digit of t?
0
Let z be 4/(-16) + (-26)/(-8). What is the units digit of (-1)/(-2 + 3) + z?
2
Let z be 0 + -1*11/1. Let l = z + 14. What is the units digit of l?
3
Let r(b) = -b**3 + 13*b**2 + 12*b + 6. What is the hundreds digit of r(13)?
1
Let a(w) = 2*w**2. Let c be a(1). Suppose 5*l = 4*s - 24, -s + l = -c - 3. What is the units digit of s?
1
Let j = -6 + 25. What is the tens digit of j?
1
Suppose 3*b + 5*v = 6*v + 21, 0 = -4*v. What is the units digit of b?
7
Let o(a) = a**2 - a + 25. Suppose -2*h = -5*h. What is the units digit of o(h)?
5
Let u be (3/2)/(1/(-2)). What is the units digit of (-38)/u + 8/(-12)?
2
Let d be (-9)/2*8/2. What is the units digit of 1/3*-2*d?
2
Let h(o) = -o**2 + 12*o - 3. What is the units digit of h(4)?
9
Let k = -21 + 24. Suppose -k*f - 3*q - 1 = -2*f, 0 = f + 2*q - 1. What is the units digit of f?
5
Let s(a) = 7*a**2 + a - 3. Let j(y) = 57*y**2 + 9*y - 24. Let m(t) = -4*j(t) + 33*s(t). What is the units digit of m(3)?
5
Suppose -r - 4 = 0, 0 = -4*q - r + 5*r + 620. What is the hundreds digit of q?
1
Let g = 0 + 4. Let i(v) = -v**2 + 7*v + 3. What is the units digit of i(g)?
5
Let y = 3 - 1. Let z(j) = 3*j**3 - j**2 - 2*j - 1. What is the tens digit of z(y)?
1
Suppose -2*f + 5*r + 10 = 0, -4*f + r + 6 = -14. Let z = f + -2. What is the units digit of z?
3
Let g(c) = -17*c + 9*c + 0 - 1. What is the units digit of g(-6)?
7
Let n(o) = -o**2 - 5*o + 8. Let m be n(-6). Suppose 5 = m*p - 31. What is the tens digit of p?
1
Suppose -3 = -k + 1. Suppose -12 = -5*c + k*h, -3*c + h + 10 + 0 = 0. What is the units digit of c?
4
Let a be (10 - 3) + (-5 - -3). Suppose 4*w = -4*l + 72, a*l + 17 + 47 = 2*w. What is the tens digit of w?
2
Suppose 0 = 14*h - 9*h - 30. What is the units digit of h?
6
Suppose 3*n = -n + 4*r + 200, -3*n + 171 = 4*r. Suppose 19 + 44 = 2*l + t, -n = -2*l + t. What is the tens digit of l?
2
Let u = 0 + -33. What is the units digit of 9/(-12) - u/12?
2
Suppose 2*a - 2 - 8 = 0. Suppose 0 = y + a*v - 16 + 3, 2*y + 2*v = 18. What is the units digit of y?
8
Let x(l) = l**2 - 7*l + 8. Let r be x(6). Suppose 0 = -r*q + 13 - 1. What is the units digit of 2/(4/q) + -1?
2
Suppose h = -5*t - 12, 5*t - 12 = -4*h - 0. Suppose -5*o - 21 = 2*x, 16 = -2*o - 0*x + 3*x. Let f = h + o. What is the units digit of f?
3
Let b = 38 + 47. What is the units digit of b?
5
Suppose n + 0*v - 2*v = 6, -v + 8 = 5*n. Suppose -n*d = -0*d. Let r = d + 2. What is the units digit of r?
2
Let q(n) = n**2 + 4*n - 3. Let a be q(-6). Suppose 0 = -2*c + 6, a*r - 51 = 4*r - 2*c. What is the units digit of r?
9
Let s(h) = -h**2 - 7. Let y(m) = -m**3 + 3*m**2 - m + 3. Let q be y(3). Let i be s(q). Let f(c) = c**2 + 6*c - 1. What is the units digit of f(i)?
6
Suppose 5*v - 23 = -k, 0 = k + k - 4*v + 10. Suppose -2*n + 7 = -k*i + 4*i, -n = -5*i + 46. What is the units digit of i?
9
Let l(q) = 17*q - 1. Let j be l(-2). What is the tens digit of (100/j)/(2/(-7))?
1
Suppose -3*a = -5*f - 1, -3*f = -5*f - 3*a + 8. What is the units digit of f?
1
Let x = -74 - 0. Let r = 104 + x. What is the units digit of r?
0
What is the tens digit of (-8)/60 - (-20528)/60?
4
Suppose -5*l = 4*a + a - 1315, -4*a - 5*l + 1047 = 0. What is the tens digit of a?
6
Suppose 5*t - u - 80 = 0, t - 2*u = -0 + 7. What is the units digit of t?
7
Let m = -9 + 46. What is the units digit of m?
7
Suppose 5*w - 355 = -0*u + 5*u, 4*w - 3*u = 280. What is the units digit of w?
7
Suppose 0 = -3*i + 4*i. Suppose r + r - 4*m - 26 = i, 2*r = -3*m + 33. What is the units digit of r?
5
Let f(g) = g - 4. Let y be (-10)/(-1) + -2 + 0. Let z be f(y). Suppose 21 = -0*x + x + 4*v, -x - 3 = -z*v. What is the units digit of x?
9
Suppose 794 = 2*x - 3*j, 0 = -2*j - j. What is the units digit of x?
7
What is the units digit of (-305)/(-10) - (-1)/2?
1
Let j be (31 + -1)/((-6)/(-4)). Suppose 8 = 5*a + 2*z, 2*a = 5*z - 0*z - j. Suppose a = 4*u - 0*u - 28. What is the units digit of u?
7
Suppose 85 = 8*k - 11. What is the tens digit of k?
1
Let t(f) = 3*f**3 - 7*f**2 - 3*f + 8. What is the tens digit of t(5)?
9
Let u(a) = -a**3 + a**2 - 3*a - 1. Let r be u(3). Let h = 55 + r. What is the units digit of h?
7
What is the units digit of (3/(-4))/(12/(-3296))?
6
Suppose -5*u = 3*a - 44, 0*a - 2*u = -5*a + 63. What is the tens digit of a?
1
Suppose 6*k - 11*k + 20 = 0. What is the units digit of k?
4
Suppose -2 = 2*d + 2*q, -q + 1 = -d + 8. Let o be (-16)/(-6) + (-2)/d. Let h = o + 8. What is the units digit of h?
0
Suppose -2*r + 419 = k, 2*k + 615 = 5*r - 437. What is the hundreds digit of r?
2
Let o(k) be the first derivative of 27*k**2/2 - k - 1. What is the tens digit of o(1)?
2
Let g(o) = -7*o + 1 + 3*o - 4 + o**2. What is the units digit of g(6)?
9
Suppose -4*a + 1 = -51. Let b = 26 - a. What is the units dig