2
Suppose 0 = -k + 1 + 1. Suppose x + k = 2*x. Suppose 2*w = 2*y - 12, -2*y + 5*w + 11 = x. What is the units digit of y?
7
Let h = 3 + -7. Let o = -3 - h. Suppose -o - 12 = -i. What is the units digit of i?
3
Suppose 2 - 6 = -4*m. Let u = -21 - -9. What is the units digit of 1/(m/(-3)) - u?
9
Suppose 2*b - 8 = 0, -2*b + 3*b - 64 = -2*x. What is the tens digit of x?
3
Suppose -3*a = -147 + 6. What is the tens digit of a?
4
Suppose -5*i = -1063 + 38. What is the tens digit of i?
0
Let p = 391 - 188. What is the units digit of p?
3
Let j(b) = 2*b**2 + 6*b - 4. Let u = 6 - 11. What is the tens digit of j(u)?
1
Let x(r) = 16*r**3 + 2*r**2 + 2*r + 1. Let t be x(-1). What is the units digit of (9 - -1)*(-12)/t?
8
Let b(a) = a**3 - 6*a**2 + 3*a + 8. What is the units digit of b(7)?
8
Let s(r) = -r**3 + 14*r**2 - 7*r - 18. What is the units digit of s(10)?
2
Let a(k) = 8*k**2 + k. Suppose -2*y = 3*b + 8, 2*y + 3*y + 13 = -4*b. What is the units digit of a(y)?
7
Suppose -j - j + 10 = 0. Let k = -5 + 3. Let h = j + k. What is the units digit of h?
3
Let i = -101 - -143. What is the tens digit of i?
4
Let u(a) = -a + 40. Let o be u(0). Suppose -5*p = -4*s + o - 4, 0 = -5*s + p + 66. Suppose -5*y = -2*f - 48, -4*f - s = -5*y + 32. What is the units digit of y?
0
Let z = -68 + 120. What is the units digit of z?
2
Suppose 0*b + 3*b = 4*z - 553, 2*b + 132 = z. What is the tens digit of z?
4
Let m(q) = 3*q**3 - 5*q**2 - 2*q + 1. Let k(a) = a**3 - a. Let d(o) = 4*k(o) - m(o). What is the units digit of d(-5)?
9
Suppose 0*w - 5*w + 691 = 4*x, 5*w = 3*x + 698. What is the tens digit of w?
3
Let k be 18/(0 - 8/(-12)). Suppose -4*u + k + 45 = 0. What is the units digit of u?
8
Let o(g) = -g**3 + 4*g**2 - 4*g - 7. Let m(y) = 2*y**3 - 7*y**2 + 7*y + 15. Let b = 18 + -31. Let r(q) = b*o(q) - 6*m(q). What is the tens digit of r(9)?
1
What is the tens digit of (2 - 48/21) + (-625)/(-7)?
8
Let b be 6/((-45)/(-12) - 3). Suppose 0 = 10*y - 11*y + b. What is the units digit of y?
8
Let y(g) = 4*g**3 - 4*g**2 + 4*g + 4. Let i(b) = 1. Let f(c) = -6*i(c) + y(c). What is the units digit of f(2)?
2
What is the units digit of (-44)/22 + 2 + 13?
3
Suppose 4*y - 208 = -2*p + 146, -2*p - 358 = -4*y. What is the units digit of y?
9
Let m(u) = 3*u - 1. Let s be m(1). Let k(t) = 3*t**2 - 3*t - 4*t**3 + 2*t + 6 + 3*t**3 - 5. What is the units digit of k(s)?
3
Let g = 291 + 138. What is the tens digit of g?
2
Let h(g) = 8*g**2 + 7*g - 3. What is the units digit of h(5)?
2
Suppose -3*w - 5*a = -23, 4*w - a + 8 = 2*a. What is the units digit of w/(-4) + (-49)/(-4)?
2
Suppose 4*w + 3*a = -12, -a = -4*w + 3*w + 4. Let r = w - -5. What is the units digit of r?
5
Let f be (-293)/7 - 4/28. Let p = -12 - f. What is the units digit of p?
0
Let k(q) = 14*q - 2. Let l be k(5). Suppose -4*s - 4*w + l = 0, -15 = 3*w - 0. What is the tens digit of s?
2
Suppose 0 = -2*m + 5*m - 102. Let p = 56 - m. What is the tens digit of p?
2
Suppose 0 = 2*p - 4*j - 22, -7 - 12 = -2*p + 3*j. What is the units digit of p?
5
Let x = -3 + 7. Let r be x/8 - (-15)/2. What is the units digit of (r*1)/(2/2)?
8
Let n be 0 + (5 - (0 + 2)). Let s(v) = -1 + v**3 + 2 + 4*v**2 - n*v**2. What is the tens digit of s(2)?
1
Let d(j) = -j**2 - 6*j. Let f be d(-5). Suppose 0 = -f*o - 0*o + 75. What is the tens digit of o?
1
Let c = 9 - 9. Suppose -2*n + 0*n = a - 48, -3*a - 3*n + 141 = c. What is the units digit of a?
6
Suppose 3*q - 1332 = -6*q. What is the units digit of q?
8
Let x = 74 - -13. What is the tens digit of x?
8
Let q be (3/(-9))/(1/(-87)). Let y = -4 + q. What is the tens digit of y?
2
Suppose -7*v - 20 = 22. Let d(t) = t**3 + 6*t**2 + 2*t - 5. Let o be d(-5). What is the units digit of (v/o)/((-2)/30)?
9
Let d(l) = -8*l - 9. Suppose -4 = -4*a + 5*a. What is the tens digit of d(a)?
2
Let v(l) be the second derivative of l**4/12 - l**3 + 3*l**2/2 + l. Let u be v(6). Suppose -u*z = 2*z - 80. What is the tens digit of z?
1
Let o(c) = 19*c**2 + 5*c + 2. What is the hundreds digit of o(-4)?
2
Let j(g) be the first derivative of -3*g**2/2 - 2*g - 2. What is the tens digit of j(-5)?
1
Let v(a) = a**3 + 7*a**2 - 8*a + 10. What is the tens digit of v(-8)?
1
Let j(l) = 2*l**2 + 4*l + 8. What is the units digit of j(-7)?
8
Let r(v) = -v**3 + 4*v**2 - 2*v - 1. Let y be r(2). Suppose -3 - 6 = -y*z. Suppose -12 = -z*b - b. What is the units digit of b?
3
Suppose -4 = 4*i - 5*h, h - 4 = -i + 4. What is the units digit of i?
4
Let l = 37 - -7. What is the tens digit of l?
4
Let x(a) = a**2 - 8*a. Let n be x(6). What is the units digit of 18/4*(-16)/n?
6
Suppose 3*d = -4*k + 28, 9 = -3*d - k + 25. What is the units digit of d?
4
Let z(l) = 16*l**2 - l - 1. Let q be z(2). Let x = q - 29. What is the tens digit of x?
3
Let q(b) = b + 4. Let h be q(-3). Suppose -2*o = 4*a - 2, -a - 2*o - 2 + h = 0. Let w = 3 + a. What is the units digit of w?
4
Suppose 3 = 3*g - 6. Suppose -2*p + 22 = -2*z, 4*z + 16 = g*p - 20. Let w = 14 - p. What is the units digit of w?
6
Let x(t) = -t**2 - t + 3. Let m be 0 + 0 + (0 - 3). Let j be x(m). Let o = 6 + j. What is the units digit of o?
3
Let n(r) = r**2 - 10*r + 12. Suppose -p = -5*p + 160. Suppose 3*t - p = -t. What is the units digit of n(t)?
2
Suppose 0 = 5*h - 12 - 3. Suppose 3*y = a - 6, 0*a + 12 = h*a - 3*y. What is the units digit of a?
3
Let o(a) be the second derivative of a**5/20 + 5*a**4/12 + a**3/3 - 2*a**2 + a. Let z be (-9)/(-6)*(-1 - 1). What is the units digit of o(z)?
8
Suppose 4*j = -4*o + 20, j + 6 + 9 = 4*o. Suppose -o*l + l = -4*i + 92, -4*i + 5*l = -84. What is the units digit of i?
6
Suppose -2*l - 2 = 0, 0*w + 3*l = w - 103. What is the units digit of w?
0
Let d = -5 - -8. Suppose -10 = -2*p, -3*i - d*p = -5*p - 2. What is the units digit of i?
4
Let l(m) = 9*m**2 - m + 8. What is the hundreds digit of l(4)?
1
Suppose 0 = -2*d - 2*b + 494, -2*d = -4*d - 3*b + 491. What is the hundreds digit of d?
2
Let k = -1 - -3. Suppose 2*u + 8 = k. What is the units digit of ((-1)/(-2))/(u/(-42))?
7
Suppose c - 3*c = 0. Suppose f - 4*b - 12 = 0, -f - b + 4*b + 10 = c. Suppose -4*w - 2*x = -2, 0 = f*w + 3*x - 3 + 4. What is the units digit of w?
2
Suppose -5*d + 8 = -4*p + 161, -17 = -p - 3*d. What is the units digit of p?
2
Let j(k) = 3*k**2 + k + 1. Let u be j(2). What is the units digit of ((-10)/6)/((-1)/u)?
5
What is the hundreds digit of (-5215)/(-15) - -3 - 4/(-12)?
3
Suppose -2*a + 4*u + 16 = 0, -a - 3 = -4*a - u. Let v = a - 3. Let i = v + 4. What is the units digit of i?
3
Let x(a) = -a**3 - 18*a**2 + 18*a + 21. What is the units digit of x(-19)?
0
Let m(a) = -1 + 2 + a - 5 + a. What is the units digit of m(3)?
2
Let p be (-1 - -2)/((-2)/(-4)). Suppose 0 = 3*l - 4*f - 21, -4*f - p + 3 = -l. What is the tens digit of l?
1
Suppose -4*j = 2*y - 3*y - 17, -3 = 4*j + 3*y. Suppose -2*m - 3 = -j*m. Suppose m*z = -z + 36. What is the units digit of z?
9
Let g = 3 + 5. Suppose -g = -3*h - 2*z, -5*h = -5*z + 31 - 11. Suppose h = 2*s - 11 - 3. What is the units digit of s?
7
Suppose -5*d + 4*o - 1 = 0, -3*o = -3*d - 2*d + 3. Suppose -2*v = -47 - d. What is the tens digit of v?
2
Let q(a) = 26*a + 6. Let t be q(-2). Let l = 88 + t. What is the units digit of l?
2
Suppose 3*t = -15, 28 = 4*v - 3*t + 5. Suppose v*y + 3*y + n = 109, 0 = 5*y - n - 101. What is the tens digit of y?
2
Let s be (-6)/15*1*-5. Let x = s - -14. What is the units digit of x?
6
Suppose -30*h + 29*h = -79. What is the tens digit of h?
7
Suppose 17 = -2*x - 5*z + 78, 0 = -x + z + 13. What is the tens digit of x?
1
Let g = 2 + 1. Suppose 0*u - u + g = 0. What is the units digit of u?
3
Let j be ((-45)/18)/(2/(-4)). Suppose -4*f + 54 = 3*q + 14, j*q - 4*f - 88 = 0. What is the tens digit of q?
1
Suppose -24 = -2*f + 3*b, -2*b + 16 = 8*f - 4*f. Suppose f*g = 3*g + 27. Suppose k = c - g, c + 2*k + 3*k = 21. What is the units digit of c?
1
Let j(b) = -b + 15. Let w be j(11). Suppose 0 = 5*d - w*z - 154, d - z = -5*z + 26. What is the units digit of d?
0
Suppose -56 = -3*t - t. Suppose -30 = -3*u + 6*d - d, -d - 3 = 0. Suppose -4*n = -u*n + t. What is the units digit of n?
4
Suppose -l + 2*b = -13, -l - 3 = 5*b - 30. What is the units digit of l?
7
What is the units digit of (-74)/((-28)/7*(-1)/(-6))?
1
Suppose 4*x - 5*m = 291, 0