). Let h = -2 - -4. Suppose -u = -6*x + h*x. What is the units digit of x?
6
Suppose 0 = 7*b - 1430 + 51. What is the hundreds digit of b?
1
Let o(d) = -17*d + 62. What is the tens digit of o(-11)?
4
Suppose 2*r - 65 = -5*w, 0 = 4*r - 5*w + 21 - 196. What is the units digit of r?
0
Let a = 176 - 123. What is the units digit of a?
3
Suppose -13 - 1 = -2*g. What is the units digit of g?
7
Suppose 3*q - 45 = -0*q. What is the tens digit of q?
1
Let w(v) = 2*v**2 - 10*v + 6. What is the hundreds digit of w(-5)?
1
Let m(o) = 12*o. Let s be m(1). Let g = 26 - s. What is the units digit of g?
4
Suppose -2*y - 11 = -3*y. What is the tens digit of y?
1
Let z be (-14)/(-18) - 2/(-9). What is the tens digit of z*2 - (-468)/9?
5
Let a = 25 - 22. Let x = -3 - -3. Suppose -a*w + x*w + 42 = 0. What is the units digit of w?
4
Let k(i) = -2*i + 2. Let f be k(-4). Let v = f - 7. What is the units digit of v?
3
Suppose -z + 4 + 11 = -h, -h - 33 = -2*z. What is the tens digit of z/(-27)*(1 - 28)?
1
Let h(d) = -d**2 - 9*d - 8. Let x be 13/4 + (-2)/8. Let j be -6 - (x - 2)/1. What is the units digit of h(j)?
6
What is the units digit of (-2)/(-4) + (-355)/(-10)?
6
Let p be 4/(1*2/(-4)). Let o be (-8)/(-2)*18/p. Let q = 23 + o. What is the units digit of q?
4
Let v = -7 - -3. Let p be v/(-10) - (-26)/10. Suppose p*m = -m + 8. What is the units digit of m?
2
Suppose 4*n = 3*u - n - 4, -4*u + 7 = -5*n. Suppose -2*l = 0, 0*l + 125 = 5*g + u*l. What is the units digit of g?
5
What is the tens digit of 16/(-56) + (-256)/(-14)?
1
Suppose 2*n = -0*n + 2*i + 264, 5*i + 404 = 3*n. What is the tens digit of n?
2
Let t(v) = -v**2 + 5*v + 6. Let j = 506 - 741. Let m be (-2)/9 + j/(-45). What is the units digit of t(m)?
6
Suppose 21 + 24 = 5*o. Suppose -5*t = -2*t - o. Suppose -t*q + 22 = -q. What is the units digit of q?
1
Suppose 2*g = -0*g + 16. Suppose 20 = -b + g. What is the units digit of ((-6)/4)/(2/b)?
9
Let m = -71 - -98. What is the tens digit of m?
2
Let z(t) = 3*t**2 - 16*t + 39. What is the units digit of z(7)?
4
Let z be -3 - (6 + (-3 - 0)). Let x(f) = -2*f + 6. Let c be x(z). Let y = -2 + c. What is the units digit of y?
6
Let f(v) be the second derivative of v**5/20 + 5*v**4/12 - v**3/6 + v**2/2 + 5*v. What is the tens digit of f(-4)?
2
Suppose -y + 9*y = 312. Let u = -48 - -22. Let j = u + y. What is the tens digit of j?
1
Suppose 0*s = s + 4*l + 27, l - 16 = 3*s. Let f = s + 11. What is the units digit of f?
4
Let x be (-3)/2*(1 + -3). Suppose x*r = -9, z + r = -0*z + 1. What is the units digit of z?
4
Suppose -25*d + 22*d = -90. What is the tens digit of d?
3
What is the units digit of -2 + (2 - -2) - -1?
3
Suppose -3*g = -2*z + 41, z = 4*g + 34 - 1. Suppose 3*m + z = 4*p, -5*p - 14 - 31 = 5*m. Let f = m - -18. What is the units digit of f?
1
Suppose 5*d = 2*d - u - 34, 66 = -5*d - 4*u. Let v(q) = -3*q + 2. What is the tens digit of v(d)?
3
Let r = 80 - 49. What is the tens digit of r?
3
Let f(g) = g**2 + 6*g + 4. Let h be f(-4). Let t(x) = x + 2. Let p be t(h). Let c(o) = o**2 + 2*o + 3. What is the units digit of c(p)?
3
Let u = -4 + 7. Suppose -u*i + 6 = -i. Let k = i - -1. What is the units digit of k?
4
Let b = -614 - -954. What is the tens digit of b?
4
Let w be (6/(-15))/(1/(-10)). Let b(j) = j**3 - 3*j**2 + 5*j - 2. What is the tens digit of b(w)?
3
Let w be -2*(-2)/(0 + -2). Let v be (w - 9/(-6))*0. Suppose v = -3*i - 5*s + 31, 2*i - s + 3*s = 18. What is the units digit of i?
7
Suppose 0 = 3*w + 10*w - 1027. What is the units digit of w?
9
Let m be (-2)/4 + (-5)/2. Let y be (-30)/((-45)/12 - m). Suppose -y = -6*f + f. What is the units digit of f?
8
Suppose 5*c + 100 = 5*m, -5*c + 35 = 2*m - 2*c. What is the units digit of m?
9
Suppose 5*r + 4*o - 447 = 0, 178 = -3*r - 4*o + 451. What is the units digit of r?
7
What is the tens digit of (-34)/153 - 137/(-9)?
1
Suppose 8 = d - 0. What is the units digit of 16/(-6)*(-12)/d?
4
Suppose 0 = -3*j + t + 294, 4*j + t = 259 + 126. What is the tens digit of j?
9
Suppose 3*b - 19 = s, -5*s = b - 8 + 23. Let k = 5 + s. Suppose 1 = o - k. What is the units digit of o?
2
Let q = 142 - 62. Suppose 0*r - q = -5*r. What is the tens digit of r?
1
Let w(q) = 2*q**2 - q + 2. Let s be w(2). Let z = s + -6. What is the units digit of z?
2
Let n(o) be the first derivative of -o**4/4 - 4*o**3/3 - o**2/2 - 2*o - 1. Let r be n(-4). Suppose -z = -r*z + 1. What is the units digit of z?
1
Let h be -2 - (-3)/(3 - 2). Let q = 9 + h. What is the tens digit of q?
1
Let m(x) = 3*x. Let g(c) = 23*c**2 - 21*c**2 - 2*c + 3*c. Let i be g(-2). What is the tens digit of m(i)?
1
Suppose 2 = 5*l - 4*c - 5, 7 = 3*l - c. Let j(d) = 3*d**2 - d**l + 2*d**2 - 9 - 2*d + 4. What is the units digit of j(4)?
3
Suppose 0*y - 4*h + 528 = 4*y, -h + 664 = 5*y. What is the tens digit of y?
3
Let b(g) = -g**3 + 10*g**2 - 10*g + 9. Let h be 9*(-2)/(-2)*1. Let u be b(h). Suppose u*v = 4*v - 48. What is the units digit of v?
2
Suppose 0 = 3*w - 33 + 12. Suppose i + w - 21 = 0. Suppose 2*g - 36 + i = 0. What is the tens digit of g?
1
Let c(w) = -5*w**3 - 2*w**2. Let d(m) = -m + 3. Let h be d(5). What is the tens digit of c(h)?
3
Let g be 1 + (-2)/2*0. Suppose -6*t + t + 5 = 0. What is the units digit of g/(1/10*t)?
0
Let a(k) = -5*k + 5 - 7 - 10. What is the units digit of a(-5)?
3
Let i = 6 - 4. Let a be -50*i/(-4) - 0. Suppose f - 6*f = -a. What is the units digit of f?
5
Suppose 4*n = 5*z + 9, 0 = -2*z - 8 - 2. Let r be (-2 - n)*2 + -2. Suppose r*h + 3 = 5*h. What is the units digit of h?
1
Let i = 167 - 57. What is the hundreds digit of i?
1
Suppose -x + 3 + 2 = 0. Suppose x*p - 3*p = 0. Suppose 3*a + m - 4 = p, 3*a + 0*m = 2*m + 10. What is the units digit of a?
2
Let k = 8 + -3. What is the units digit of k?
5
Suppose 6*s - 78 = 3*s. Let q = s + -16. What is the units digit of q?
0
Suppose 0 = -2*c + 22 + 46. What is the units digit of c?
4
Let b be (1 - -2)/(-6)*-8. Suppose 0*g = -b*g + 16. Suppose -g*z - 2 = -26. What is the units digit of z?
6
Let s(i) = -39*i**2 + 2*i - 5. Let m(b) = 58*b**2 - 3*b + 7. Let v(n) = 5*m(n) + 7*s(n). What is the units digit of v(-1)?
8
Let f be -2 + (-1 - (1 - 4)). Let l(s) = 0*s + s - 6*s**3 + f*s + 9*s**3. What is the units digit of l(1)?
4
What is the tens digit of (-1649)/(-9) + 8/(-36)?
8
Suppose 5*h + 61 = 3*r, -r - 2*h + 14 = r. Suppose -2*l + 4*l - r = 0. What is the units digit of l?
6
Suppose -5*i = -3*b + 11, 3*b + 6 = 4*b - 4*i. What is the units digit of b?
2
Suppose 4 = -5*b + 14. What is the units digit of b?
2
Let x be 138/(-30) + 3/5. What is the units digit of (-14)/x + 2/(-4)?
3
Let v be 5*-2 + 6 + -3. Let m(h) = -5 - 2*h + 8*h + h**2 + 1. What is the units digit of m(v)?
3
Suppose -4*x + x + 2 = 2*a, -x = -4*a - 10. Suppose x*g = g. Suppose 0*j + k = 2*j, 2*j + 4*k - 10 = g. What is the units digit of j?
1
Let l be (1 - 1)*(3 + -4). What is the units digit of -10*((-6)/15 - l)?
4
Let a = 182 - -141. What is the tens digit of a?
2
Suppose 0 = k - 5 - 1. Suppose -2*w + k = -l + 1, -3*w + 13 = 4*l. What is the units digit of l?
1
Let h(j) = -6*j - 7. What is the units digit of h(-9)?
7
Let b = -71 + 101. What is the tens digit of b?
3
Let z(j) = j**2 + 4*j - 4. Let b be z(-6). Suppose -b*d - 75 = -13*d. What is the units digit of d?
5
Suppose -2*l = 3*q - 159, -3*l = -4*q - 2*l + 201. What is the tens digit of q?
5
Suppose 3*k = -2*i - 2*i - 182, -i + 103 = -2*k. Let g = -35 - k. What is the tens digit of g?
1
Suppose 3*n - 228 = -60. What is the units digit of n?
6
Let d = 14 - 12. Suppose -20 = 4*c, -1 = -3*r - d*c + 13. What is the units digit of r?
8
Let l(v) = -2*v - 2. Let n be l(-3). Suppose 3*a - 4*c = -11, n*a = -c + 9 + 8. What is the units digit of a?
3
Let u(c) = c**3 - 6*c**2 + 5*c. Let j be (-42)/(-8) - 2/8. Let q be u(j). Suppose q*x + 3 = 3*x. What is the units digit of x?
1
Let t(o) = -1. Let i(u) = 2*u - 10. Let s(a) = i(a) - 6*t(a). What is the units digit of s(6)?
8
Let c = -17 + 18. Suppose 2*s = -c + 3. What is the units digit of s?
1
Let g = 32 + -18. What is the units digit of -3*(g/(-3) - 2)?
0
Suppose -3*s + 7*s = 92. Suppose 0 = -5*t + 5, 0*y - s = -y + t. What is the units digit of y/15 + (-4)/(-10)?
2
Let y(x) be the first derivative of -x**2 - 7*x + 2. What is the unit