tens digit of r?
1
Let j be (-1)/(-7) + (-3)/21. Let t = -4 - -6. Suppose j = -2*c - t*c + 32. What is the units digit of c?
8
Let i(t) = -2*t - 2. Suppose -6*m + 10 = -m + 2*h, -3*m + 15 = 3*h. Let z = m - 5. What is the units digit of i(z)?
8
Let r be 16/2 + (-2 - 1). Suppose -w + 11 = 2*u, -r*w - 5*u + 35 = -0*w. What is the units digit of w?
3
Suppose -5*u - 16*j + 345 = -11*j, 0 = 3*u - j - 215. What is the units digit of u?
1
Let n(y) = 4*y + 7. What is the units digit of n(5)?
7
Suppose -2*y + 12 = -2*s, 0 = -3*y - 2*s - 2*s + 4. Suppose -231 = -5*q - 4*u, 0*u = -y*q + 4*u + 156. What is the tens digit of q?
4
What is the units digit of (-6)/(-21) - (-309)/21?
5
Suppose 0 = -b + 4*b - 579. Suppose 0 = -4*c + c - 9, -b = -5*p + c. What is the tens digit of p?
3
Let l(v) be the first derivative of -v**4/4 + 2*v**3/3 + 3*v**2/2 - 3*v - 1. Let m be l(2). Suppose 65 = 5*n + m*p, 15 = 4*p - p. What is the units digit of n?
0
Suppose 0 = -5*t - 4*w + 420, -2*t + 12 = 3*w - 149. Suppose 0 = -3*i + i + t. What is the tens digit of i?
4
Let z(l) = -l**3 - 7*l**2 + 6*l - 6. Let s(p) = -p**2 - 8*p + 11. Let k be s(-10). Let m = k - -1. What is the units digit of z(m)?
0
Let q = -3 + 4. What is the units digit of (q + 2/(-6))*3?
2
Let h(u) = u**2 + 4*u - 3. Let l(y) = y**3 - 4*y**2 - 5*y - 5. Let b be l(5). Let m be h(b). Suppose 8 - m = c. What is the units digit of c?
6
Let x = 54 - 29. What is the tens digit of x?
2
Suppose 209 = 9*b + 2*b. What is the tens digit of b?
1
Let z = 257 - 169. What is the units digit of z?
8
Let y(k) = -k**2 + 4*k + 6. Let b be y(5). Suppose -3 = -4*p + b. What is the units digit of p?
1
Suppose 0 = 3*h - 3*y, 0 = -2*h - 5*y + 4*y + 15. Suppose 0 = -x + 10 - 5, -2*x = 5*u - h. Let g = 3 + u. What is the units digit of g?
2
Suppose 4*q - 10 = 10. Suppose 4*r - 16 = -4*z, r + q*z - 16 = -0*r. What is the units digit of r?
1
Suppose 0 = 5*n - 4*n - 2. Suppose -5*u = m - 9, -n = -u - u. Suppose 2*g = 5*k - 16, -5*g + 18 = -4*g + m*k. What is the units digit of g?
2
Let t(o) = o**2 - 6*o. Let y(p) = -3*p**2 + 13*p. Let u(z) = -13*t(z) - 6*y(z). What is the units digit of u(2)?
0
Let k = 138 + -1. What is the hundreds digit of k?
1
Let w(z) = 5*z**2 - 3*z. Let f(l) be the first derivative of l**4/4 + 2*l**3 - 3*l**2 + 9*l - 3. Let q be f(-7). What is the tens digit of w(q)?
1
Let j(w) = -5*w**3 + w + 1. Let y be j(-1). Suppose -1 = -c + y*l, -c + 3 = 2*c - 3*l. What is the units digit of c?
1
What is the tens digit of 1/(-1) - (2 + 29)/(-1)?
3
Let l(a) = 4*a**2 + 9*a + 17. What is the units digit of l(-5)?
2
Suppose 0*v + 21 = v. What is the units digit of v?
1
Suppose 0*q = q. What is the tens digit of -3 + q + 1 + 16?
1
Let j(o) = -27*o - 32. What is the units digit of j(-10)?
8
Suppose -2*k + 51 = 5*p, 4*k - 42 = 2*p - 0*p. Let o = k - 10. What is the units digit of o?
3
Suppose 2*t + 1 = t. Let k = 1 + t. Suppose -4*b + 18 = -2*a, a - 2*b + 3*b - 6 = k. What is the units digit of a?
1
Let g be (-42)/(-11) - (-4)/22. Suppose -g = -2*f + 28. What is the tens digit of f?
1
Let m = 346 + -156. What is the tens digit of m?
9
Let u(g) = -g**2 + 2*g - 1. Let i be u(2). Let m = i - -1. What is the units digit of m - (0 + -17 - 0)?
7
Let o be 35/(-10)*(-40)/14. Suppose 5*g - 35 = -0*g. Let h = o - g. What is the units digit of h?
3
Let d(q) = -5*q - 14. What is the units digit of d(-9)?
1
Let l(h) = 5*h - 6. Let n(v) = -6*v + 7. Let f(y) = 3*l(y) + 2*n(y). What is the units digit of f(3)?
5
Let r be (-8)/3*12/(-8). Suppose -10 = -5*m - r*i + 10, 0 = m + 2*i - 10. Let k = 3 + m. What is the units digit of k?
3
Let z = -60 - -3. Let x be z/(-5) + 18/30. Suppose 0 = -n + 2*n + 2*h - 14, -n + x = h. What is the units digit of n?
0
Let x(i) = i**2 + 2*i. Suppose 5*g + 0*r = 3*r - 6, 4*g - 3*r = -3. Let w be x(g). What is the units digit of (-2)/w*(-36)/8?
3
Suppose -4*h + 2 = -6. Let s be (h/(0 - -1))/1. Suppose -s*v + 14 = -4. What is the units digit of v?
9
Let z = 23 - 15. Let t = z - 3. Suppose -2*o + o - 39 = -t*q, -2*o - 22 = -3*q. What is the units digit of q?
8
Let z = 19 - 13. Let b(q) = -3*q + 1. Let t be b(-1). Suppose 0 = t*r + 2 - z, 10 = 4*d - 2*r. What is the units digit of d?
3
Let p be 1*(-3)/9*-9. Let q be (-2)/4*(-4 - 0). Suppose 0 = -2*g + 5*x + 7, x = p*g + 2*x - q. What is the units digit of g?
1
Let l(a) = 2*a - 2. What is the units digit of l(17)?
2
Let p = 4 + -2. Suppose 0 = 5*r + s - 20, 3*s + p*s = -r - 20. What is the units digit of r?
5
What is the tens digit of 4/(-10 + 2)*-74?
3
Let x(t) = t**2 + 3*t - 1. Let z be x(-3). Let v(q) = -8*q**3 - 1. What is the units digit of v(z)?
7
Let g be 894/30 + 1/5. Suppose -108 + g = -3*y. What is the units digit of y?
6
Let c be 2*-5*(-105)/30. Let w(y) = -y**3 + y. Let m be w(-2). Suppose m*z - 2*z - c = -3*n, 3*z - n - 23 = 0. What is the units digit of z?
8
Suppose -2*b + 235 = -233. What is the units digit of (-4)/6*b/(-4)?
9
What is the tens digit of 4257/(-22)*((-12)/9)/2?
2
Suppose -u - 11 = -4*w, -2 = -w - w. What is the units digit of (u/(-4))/(1/4)?
7
Let a(x) = -x**3 - 9*x**2 + 12*x + 15. Let c be a(-10). What is the units digit of 0 + 0 - (c - -4)?
1
What is the tens digit of (4716/126)/((-1)/(-7))?
6
Suppose -4*u + 5*l = 0, -2*u + 5*l + 0 = 10. Suppose -3*i - 1 = -4*c + u, c - 11 = -4*i. Suppose -f = -3*w + 6, -w + i + 0 = 3*f. What is the units digit of w?
2
Let m(h) = -2*h**2 + 3*h - 1. Let i be m(2). Let q(n) = n**3 + 3*n**2 + n + 2. Let y be q(i). What is the units digit of 10*((-1)/2 - y)?
5
Let d(i) = -i**2 - 10*i + 10. What is the tens digit of d(-8)?
2
Suppose -4*l = 1 - 5. Let m(f) = f**2 - 5*f - 4. Let u be m(6). Let i = u - l. What is the units digit of i?
1
Suppose 8 = 5*q - 7. Let b(z) = q - 2*z**2 + 0 - z**3 - 3*z**2 - 5*z. What is the units digit of b(-4)?
7
Let r(q) be the first derivative of -q**4/4 - 4*q**3/3 - 3*q**2/2 + 7*q - 5. What is the tens digit of r(-5)?
4
Suppose -1 = -w + 3. Suppose -j - 2*s = -1, 2*s - w*s - 10 = 0. What is the tens digit of j?
1
Let x be 4/6 - 2/3. Suppose 2*s - 4*s + 18 = x. What is the units digit of s?
9
Suppose 3*s - 4*c = 66, 0*c + 4*c = -5*s + 78. Suppose 6*o - s = 3*o. Suppose 5*z - 4 = o. What is the units digit of z?
2
Suppose h - 3*h = 0. Suppose h = -p + u + 16, -5*p + 2*p + 43 = -2*u. What is the units digit of p?
1
Let s = 11 - -11. What is the units digit of s/(-1 + 2 + 1)?
1
Let u = 667 + -331. What is the hundreds digit of u?
3
Let d = -77 + 135. Suppose -4*u + 64 = 4*s, 4*u - s = -3*s + d. Let w = u - 7. What is the units digit of w?
6
Suppose -110 = -3*d - 2*d. What is the tens digit of d?
2
Let i = 14 + 34. What is the units digit of i?
8
What is the units digit of (-5)/(-2)*2 + 0?
5
Suppose -4*o - 2*a - 14 = 0, 3*a + 10 + 10 = -5*o. Let v = -4 - -6. What is the units digit of o + 4/v + 2?
3
Let b(y) = 21*y**2 - 1. What is the tens digit of b(1)?
2
Let j = 46 + 18. What is the tens digit of j?
6
Let l = 15 - 5. Suppose -2*a + 15 = 4*c - c, l = a + 4*c. What is the units digit of a?
6
Let s(t) = -t**3 - 4*t**2 + 2. What is the units digit of s(-4)?
2
Let d be (-4)/20 + (-11)/(-5). Suppose 5*m = -2*w - 28, -14 = d*m - 3*w + w. Let i = -5 - m. What is the units digit of i?
1
Let q(s) = -s + 9. What is the units digit of q(-3)?
2
Let u = 159 + -84. What is the tens digit of u?
7
Let l = -1 - 1. Let z be 9 - (-1)/(3 + l). Suppose -6*p + p + z = 0. What is the units digit of p?
2
Suppose 0*l + 10 = -5*l - 2*y, -3*y = 2*l - 7. Let d be (-1)/l - 11/(-4). Suppose -5*a + h = 5*h - 40, -d*a - 5*h = -37. What is the units digit of a?
4
Let j = 529 + -111. What is the hundreds digit of j?
4
Let y(v) = -v**3 + 4*v**2 - 5*v + 3. Let r be y(3). Let n be -1 - -2 - (r + 0). Suppose -n*f - 1 = t, -4*f + 43 = 5*t - 0*f. What is the tens digit of t?
1
Let g(i) = -45*i + 32. What is the units digit of g(-5)?
7
Let p = -3 + 1. What is the units digit of 2/(p + (-32)/(-14))?
7
Let j(t) = -3*t + t**2 + 3*t + 1. Let m(q) = -q**3 - 6*q**2 + q + 3. Let a(z) = 2*j(z) - m(z). What is the units digit of a(-8)?
7
Suppose 1 = 2*f - 3*p, 5*f - 7*p + 8 = -3*p. What is the units digit of 216/28 + f/(-14)?
8
Suppose 5*n - 134 = 701. Suppose -12 = -5*o - 5*m - n, -8 = 4*m. Let q = -18 - o. What is the tens digit of q?