e 2 + (-3 - (1 - 2)). Suppose -u + 5*x + 25 = h, x - 3*x + 4 = u. What is the tens digit of u?
1
Let r = 5 - 3. Suppose 2*s = r*x + 20, 5*x = -2*s + s - 8. What is the units digit of s?
7
Let g(z) = z**3 + 10*z**2 + 7*z - 12. Let o be g(-9). Let r = o - 2. What is the units digit of r?
4
Let p = -15 - -24. What is the units digit of p?
9
Suppose -4*i + 48 = -i. Suppose -i = 4*c - 2*h + 6*h, 52 = -4*c + 5*h. What is the units digit of -6*2/c*2?
3
Suppose 321 = -q - 344. What is the units digit of (8/10)/((-14)/q)?
8
What is the tens digit of (-4)/6*261/(-2)?
8
Let f(a) = -a**2 + 5*a - 9 - a**3 + 4*a**2 + 6*a**2. Let o be f(9). Suppose 0*v - 4*v = -4*y - 60, 2*v - 5*y = o. What is the units digit of v?
3
Suppose 4*t = 3*t - 4, 2*l - 3*t - 12 = 0. Suppose l = 4*h - 2*h - 10. Suppose 0*o + h*o = 30. What is the units digit of o?
6
Let j be (2 + -3)/(2/(-102)). Let x be 2*j/6*1. Let u = -3 + x. What is the tens digit of u?
1
Let v = -40 - -205. What is the units digit of v?
5
Suppose -2*x = -4*x + 6. Suppose -4*j + 3 = -3*g, x*j + 3*g - 9 - 9 = 0. Suppose -j*n = 2*n - 20. What is the units digit of n?
4
What is the tens digit of ((-3)/(-2))/(12/120)?
1
Let g(r) = 1. Let w(o) = 3*o - 4. Let l(t) = -2*g(t) + w(t). What is the units digit of l(5)?
9
Let u(g) = g**3 - 2*g**2 - 6*g + 11. What is the tens digit of u(5)?
5
Let j(i) = 2*i**2 + 2*i - 1. What is the units digit of j(-2)?
3
Let f = 248 - 157. What is the tens digit of f?
9
Suppose 171 - 21 = 2*r. What is the units digit of r?
5
Suppose 4 = 3*p - 2*p. Suppose 2*b + 74 = 2*h, -h + 37 + 3 = -p*b. What is the units digit of h?
6
Suppose -4*u + 0 + 20 = 0. Suppose 0 = u*w + 3*v, -3*v - 15 = -0*v. What is the units digit of w?
3
Suppose 3*k = -27 + 84. Suppose -q + 5*q - 4*i = 12, 0 = 5*q - i - k. Suppose 5*y + 2 = -5*n + 57, 0 = q*y - 3*n - 44. What is the tens digit of y?
1
Suppose 0 = -5*y + 2*y + 15, 40 = x + 2*y. What is the units digit of x?
0
Suppose 1 = 3*w - 5. Suppose 4 = w*i - 10. Let g(n) = n**3 - 6*n**2 - 5*n - 2. What is the tens digit of g(i)?
1
Suppose -40 = -h + t - 4*t, 3*h - 3*t = 120. Let z be h/(-6)*6/(-5). Suppose 0*i + z = 5*i - 3*u, -2*i = -5*u - 7. What is the units digit of i?
1
Let z = -4 + 6. Let c(s) = -s**3 - 5 + 3*s + 0*s**3 - 6*s**z + 2*s**3. What is the units digit of c(6)?
3
Let c(y) = y**3 + 8*y**2 + y + 4. What is the tens digit of c(-7)?
4
Suppose -2*j + u - 29 = 0, -2*j + u = 2*u + 35. Let n = 29 + j. What is the units digit of n?
3
Let u(k) = -k - 1. Let j(q) = 5*q - 3. Let a(r) = -j(r) - 6*u(r). Let n be a(-7). What is the tens digit of 15 - n - (1 - 0)?
1
Suppose -2*h - 12 = 2*h. Let y(c) = -c**3 - 2*c**2 + c + 1. What is the units digit of y(h)?
7
Let p(u) = 1 - 2 + 0*u - 5*u. Suppose n + 0*n + 2 = 0. What is the units digit of p(n)?
9
Suppose 3*d = 4*o - 96, -5*o - 5*d = -2*d - 147. Let f = -25 + o. What is the units digit of f?
2
Let v be 6/14 - (-153)/(-63). What is the units digit of ((-198)/(-45))/(v/(-5))?
1
Suppose -25 = 5*l - 140. Let n = l - 9. What is the tens digit of n?
1
Let y = -21 - -5. Let o = y - -25. What is the units digit of o?
9
Let h(y) = -y**2 - 12*y - 1. What is the units digit of h(-11)?
0
What is the units digit of 2*97 + (-2 - 4 - -2)?
0
Let q be 8/(-16) + (-14)/(-4). Suppose -8*o + 200 = -q*o. What is the units digit of o?
0
Let w = 25 + 126. What is the units digit of w?
1
Let b(x) = x**3 + 5*x**2 + 4*x + 5. Suppose 9 = -4*o + 5*w, -2*w + 2 = -2*o - 0. Let c = -8 + o. What is the units digit of b(c)?
5
Suppose 4*a + 2*p - 32 = -0*p, 36 = 2*a - 4*p. What is the units digit of a?
0
Let q be (7 + -1)/(3 + -1). Let k be 5 + (2 + -5)/q. Suppose -2*r - k = -2*n, 0*r + 22 = 4*n + 3*r. What is the units digit of n?
4
Let n(l) be the third derivative of -l**4/8 + l**3 - 3*l**2. Let u be n(5). What is the units digit of 10/4 - u/6?
4
Suppose 4*a - 86 = t, a - 32 = 3*t - 5. Let l = -3 + a. What is the units digit of l?
8
Let q = 594 + -355. What is the tens digit of q?
3
Suppose -3*c + 13 + 3 = -4*n, -2*c + 5 = 3*n. What is the units digit of (-7 - -11) + 2/n?
2
Let z = 112 + -20. What is the units digit of z?
2
Let y = 277 - 80. What is the tens digit of y?
9
Let v(q) be the first derivative of -q**2 - q + 3. Let t be v(-2). Suppose 2 = -t*h + 11. What is the units digit of h?
3
Suppose 18 = 3*i - 0*q - 2*q, 0 = 3*i + 3*q - 33. What is the units digit of i?
8
Let z = 4 + -3. Let u(a) = 11*a. Let j be u(z). Let i = 18 - j. What is the units digit of i?
7
Let n be 1/2 + (-26)/4. Let m = n - -7. Suppose -10 = -4*r + 5*y, r + y + m = 8. What is the units digit of r?
5
Let w(z) = z. Let h be w(4). Let k be (h/(-8))/(2/(-68)). Suppose 21 = 2*x - k. What is the tens digit of x?
1
Let j(k) = k**3 + 6*k**2 + 6*k. What is the units digit of j(-4)?
8
Suppose 45*f - 48*f + 312 = 0. What is the tens digit of f?
0
Suppose -4*w = -7 - 5. Suppose -w*p - 30 = -6*p. What is the tens digit of p?
1
Let z = -69 - -101. Let h = 19 - z. Let o = -6 - h. What is the units digit of o?
7
Suppose 2*u + 4*o - 30 = u, -4*o = -5*u + 150. Suppose 0 = -h + r + 15, 5*r + 15 + u = 2*h. What is the tens digit of h?
1
What is the tens digit of (-4)/(-4)*4 - -37?
4
Let u(y) = 2*y - 1. Let z be u(7). Let l = 20 - z. Suppose l*h = 3*h + 32. What is the units digit of h?
8
Suppose 0 = -d - 2*d - 4*c + 40, -2 = -2*c. What is the units digit of d - (4 + -1) - 1?
8
Let d = -30 - -42. What is the tens digit of d?
1
Suppose -5*l = t - 9, 3*l + 0 = 3. Suppose 2*b - 20 = -t. Suppose -z = -3*z + b. What is the units digit of z?
4
Let n = -108 + 195. What is the units digit of n?
7
Let y = 19 - 16. What is the units digit of (3/1 - y) + 12?
2
Suppose 5*i = 5*l + 65, l + 2*i + 6 + 10 = 0. Suppose -f = 2*f + 60. Let b = l - f. What is the units digit of b?
6
Suppose -3*c - 5*y = -0*c - 12, 3*y = 0. Suppose -x + 3*r = c - 12, 5*x = -5*r. Suppose -x*s + 26 + 8 = 0. What is the units digit of s?
7
Suppose 53*t = 55*t - 38. What is the tens digit of t?
1
Let k = -6 + 6. What is the tens digit of (-3)/(-3) - k - -29?
3
Suppose -17*i + 3269 = -1593. What is the units digit of i?
6
Suppose -2*r - 1 = 7. Let k(s) = -3*s + 4. What is the units digit of k(r)?
6
Let o = 7 + -4. Suppose -3*b = -h + 20, o*h + 15 = h - 5*b. Suppose y = 4*m + 5*y + 12, -h = -m + y. What is the units digit of m?
1
Let k(y) = y**2 + 4. Let d be k(0). Let h(q) = -5*q**2 - 15*q - 1. Let r(v) = -9*v**2 - 29*v - 1. Let a(t) = 11*h(t) - 6*r(t). What is the units digit of a(d)?
5
Suppose -2*r + 51 = i - 5*r, -5*i = -2*r - 190. Let x = i + -20. What is the units digit of x?
6
Suppose -g - l = -4*g + 146, 3*l + 54 = g. Let p = -23 + g. What is the tens digit of p?
2
Let y = -4 + 28. What is the units digit of y?
4
Suppose 167 = 3*m - 55. What is the units digit of m?
4
Suppose 190 = 4*f + 22. What is the tens digit of f?
4
Let k(q) = 6*q - 6. Let w be k(3). What is the units digit of 18 + 4*9/w?
1
Suppose -50 = -a + 4*i, -4*i - 2 = -5*a + 296. Let g = a + -29. What is the units digit of g?
3
Let u(l) = -l + 4. Let r = -9 - -13. Let a be u(r). Suppose -4*c - 3*k + 13 = 0, -3 = -c - k - a. What is the units digit of c?
4
Suppose 3*z - 81 = d, 5*d + 35 = -5*z + 170. What is the units digit of z?
7
What is the tens digit of (-706)/(-18) - (-2)/(-9)?
3
Suppose 0 = -3*c - 3*z + 30, 11 - 1 = c - 4*z. Let t be c/(-1)*(-1)/2. What is the units digit of 2/t - 96/(-10)?
0
Suppose -2 = y + 5*l, -2*y + 4*l = -5*y + 5. Suppose j + y*c + 3 = c, -4*j + 6 = 2*c. What is the units digit of j?
3
Suppose -6*m + 40 = -4*m. What is the tens digit of m?
2
Let x be 1/2 - 5/(-2). Let u(h) = 4*h**2 - 3*h + 4. What is the tens digit of u(x)?
3
Let v = -6 - -7. What is the units digit of (2 - v)*(11 + -2)?
9
Suppose -27 = 2*u + 15. Let q(t) = -t**3 - 3*t**2 - t + 4. Let k be q(-3). What is the units digit of k/u - 26/(-6)?
4
Suppose 71 = -3*k + 179. Suppose -5*x = -k - 9. What is the units digit of x?
9
Suppose -4*c = 6*m - m - 7, -m - 3 = 3*c. Suppose -4*y + m*y = -1. What is the units digit of y?
1
Let d be (52/20 + -1)*-5. Let p = 15 + d. What is the units digit of p?
7
Let o(k) be the first derivative of -k**3/3 - k**2/2 + 9*k + 2. Let i be o(0). Suppose 5*y - 2*y = i. What is the units digit of y?
3
Suppose -97 = -4*p - 5*r + 12, 3*p = -3*r + 81. L