ppose 0 = 2*a - 1 - 5. Suppose -u + b = -a. What is the units digit of u?
5
Suppose -4*b - 4*n - 4 + 8 = 0, -5*b - 3 = 3*n. Let k = 19 - 13. Let r = k - b. What is the units digit of r?
9
Let v(s) = s**3 + 7*s**2 + 7*s + 15. What is the units digit of v(-6)?
9
Suppose 9 = -z - 2. Let l be z/(-4) + (-5)/(-20). Suppose -l*v + 53 = 20. What is the units digit of v?
1
Let s(r) = r**2 + 16*r. What is the units digit of s(-17)?
7
Let z = -9 + 11. What is the units digit of 0 + (-5)/((-5)/z)?
2
Suppose -4 = -0*c - 2*c. Suppose -3*w = -2*s + 33, -s + c*s - 17 = w. What is the tens digit of s?
1
Let i = 3 - 3. Suppose q + i*q = 1. Suppose -k + 0 = -q. What is the units digit of k?
1
Suppose 5*y - 64 = 3*y. What is the tens digit of y?
3
Let d(a) = -2*a**2 + 5*a**2 - 13*a - 2 + 17*a. What is the units digit of d(-5)?
3
Suppose -2*p - 4*i = -26, -3*p - p = 4*i - 32. Suppose 0 = 4*h - 4 - 0. Suppose 0 = -2*n + p*n - h. What is the units digit of n?
1
Let o(x) = x**3 - 11*x**2 + 2*x - 6. Let a be o(11). What is the tens digit of a - 2*(-1)/(-2)?
1
Let z = 15 + -11. Suppose 2*d + 32 = z*d. What is the tens digit of d?
1
Let y(o) = o**3 - o**2 + 2*o + 72. What is the tens digit of y(0)?
7
Let h(a) = -11*a - 8. Let n(w) = 5*w + 4. Let c(o) = 6*h(o) + 13*n(o). Let u be c(0). Let l = u + -3. What is the units digit of l?
1
Suppose 61 + 124 = 5*l. What is the units digit of l?
7
Suppose -3*h = 31 - 118. What is the tens digit of h?
2
Let l(b) = b**3 + 9*b**2 + 10*b + 5. What is the tens digit of l(-7)?
3
Suppose 1128 = 5*y - 2*c, -c + 0*c = -4*y + 900. What is the hundreds digit of y?
2
Let y = -107 + 197. Suppose -5*v = -w - y, -4*v = 4*w - w - 72. What is the tens digit of v?
1
Let n = 131 - 67. Let y = -46 + n. What is the tens digit of y?
1
Let z(r) = 2*r**2 + 10*r + 7. Let x be z(-6). Suppose -95 = -4*f - x. What is the tens digit of f?
1
Let k(b) be the first derivative of -b**4/4 + 3*b**3 - b**2/2 + 13*b + 1. Let l be k(9). Suppose -2*q + w = 2*q - 10, l*w = -4*q. What is the units digit of q?
2
Suppose 3*h + 0*z + 24 = 3*z, 3*z - 6 = 0. Let o = h - -4. What is the units digit of o/(-3)*(-45)/(-10)?
3
What is the tens digit of 64 + 8*1/(-2)?
6
Suppose -4*a = -7*a - 4*p - 10, 5*a = -p - 11. Let u(t) = 2*t - t**2 + 3 + t + 5*t**2. What is the units digit of u(a)?
3
Let x = -20 - -41. Suppose 7*k - 2*k + x = 2*z, 3*k + 62 = 5*z. What is the units digit of z?
3
Let x(m) = 5*m - 2. Let k be ((-5)/(-3) - 2)*-18. What is the units digit of x(k)?
8
What is the tens digit of 3 + (-163)/((-2)/2) + 1?
6
Let t = -29 - -25. Let g(m) = 2*m**2 + 2*m - 1. What is the tens digit of g(t)?
2
Let t = 16 - -4. Suppose 5*j + 4*u = 19 + 11, 0 = 5*j + 2*u - t. Suppose j*q = 2 + 6. What is the units digit of q?
4
Suppose -4*s + 220 = 4*b, -3*s + 0*b = 2*b - 168. Let j be (2/4)/(1/s). Suppose 2*a - z = -0*z + j, 3*a = 4*z + 56. What is the tens digit of a?
1
Let q(z) be the first derivative of z**2 - 12*z + 2. Let n be q(8). Suppose g - 1 = -n*w + 7, 0 = -3*g + 4*w + 8. What is the units digit of g?
4
Suppose 4*w - 3*w = 4*m + 10, 0 = 2*w - 5*m - 17. Let o(x) = 3*x - w*x + x - 3 + x. What is the units digit of o(-4)?
1
Let c be 0/(-4) + 59 + 0. Suppose 0 = 2*t - 3*x - c, t + 0*x = -2*x + 26. What is the tens digit of t?
2
Let i be (-6 + 1)*(-2)/10. Let h be (-6)/(-3) - i - 0. What is the units digit of (1 - h) + (12 - 5)?
7
What is the units digit of ((-177)/(-9))/(3/9)?
9
Let t(p) = p + 9. Let g be t(-7). Suppose 5*b - 2*v = -7*v, -2*b = -g*v - 16. Suppose -2*i - 4*s = -12, b*i - s - 52 = -i. What is the tens digit of i?
1
Let u(c) = c**2 - c + 8. Let x be u(6). Suppose x = 2*m - 20. What is the tens digit of m?
2
Suppose -3*o + 31 = -14. Let y = o + -8. What is the units digit of y?
7
Suppose c = 1 + 3. Suppose -3*w = -5*s - 76, 0 = -c*w + 5*s + 102 - 4. What is the units digit of w?
2
Let q be (-2)/8 - 1/(-4). Let p be (0/2)/(-3) - q. What is the units digit of 3/((p - 0) + 1)?
3
Let v be 41 + 2 + 0/(-2). What is the tens digit of v/3 + 6/(-18)?
1
Suppose 2*u - 243 = 3*f, 0 = 5*u - 4*f + 3*f - 601. Suppose 0*l = 3*l - u. What is the tens digit of l?
4
Let a be (-4)/(-10) + 32/20. Suppose -a*l + 6 + 2 = 0. Suppose -o + 3 = -l. What is the units digit of o?
7
Suppose y = -4*y + 2*g + 33, 0 = -5*y - g + 21. Suppose -3*t = -0*c - 3*c - 129, y*t = 3*c + 125. What is the units digit of (8/(-10))/(6/c)?
6
Suppose -v - 135 = -2*p + 41, 0 = 5*p + 2*v - 431. What is the units digit of p?
7
What is the tens digit of (-135)/10*(-2)/1?
2
Let j = -4 - -2. Let k = -4 - j. What is the units digit of k/((-6)/4 + 1)?
4
Let t(m) = -m**3 + 5*m**2 - 4*m + 5. Let o be t(4). Suppose 0 = o*i - 3*w - 0*w - 34, 0 = -w + 2. What is the units digit of i?
8
Let w be 1/3 - (-2)/3. What is the units digit of (-18)/(-9) + 2*w?
4
Suppose -4*j + 49 = -3*b + 7, -3*b = 3*j - 42. Suppose 2*i - 5*i + j = 0. What is the tens digit of 33/2 + (-2)/i?
1
Let u be 5/(-2)*4/(-5). Let i = 21 - u. What is the units digit of i?
9
Suppose 3*r + 275 = 6*r - 5*y, 0 = -2*r + 5*y + 190. What is the tens digit of r?
8
Suppose -3*g + 5*c + 42 = 0, 4*g + 3*c - 4*c - 73 = 0. What is the tens digit of g?
1
Let w(n) = 3*n**2 + 4*n + 3. Let i(m) = m**2 + 5*m + 4. Let l be i(-3). What is the units digit of w(l)?
7
Let r be (-1)/(-2) + 9/6. Suppose 3*l + r*l = 50. What is the units digit of l?
0
Suppose -2*h = -i + 35, h + 30 = 3*i - 2*i. What is the tens digit of i?
2
Let v = 13 - 8. Suppose -5*a = j + j - 70, v*j + 2*a = 133. What is the units digit of j?
5
Let z be (-1)/(-2 + 1)*1. Suppose -3*n + 2*k - z = 0, n + n = 5*k - 19. Suppose 5*q = 2 + n. What is the units digit of q?
1
Suppose 2*b - i - 51 = 0, -5*b + i = -b - 107. What is the tens digit of b?
2
Suppose -b - 2*b = 5*f - 350, b - 140 = -2*f. What is the units digit of f?
0
Suppose h + 3 = -4. What is the units digit of (-33 + (-4 - h))/(-1)?
0
Let t(l) = 4*l - 1. Let d be t(-1). Let q = d - -93. Suppose j - 2*b + 110 = 6*j, 4*j - q = -4*b. What is the tens digit of j?
2
Suppose 2*q - 11 = -y, 0*y - 3*y = 3*q - 18. Suppose 2*v + 0 = q*p - 8, p = 2. What is the units digit of v?
1
Suppose 0*m = 2*m - 14. Suppose 2*v + 3 - m = 0. Suppose 0 = -v*l + 3*h + 25, -66 = 3*l - 6*l - 5*h. What is the tens digit of l?
1
Suppose -3*l + 216 = 3*y - l, -y + 3*l + 83 = 0. What is the tens digit of y?
7
Suppose -4*o = -5*v + 356, -159 = -4*v + 3*o + 126. What is the tens digit of v?
7
Let y = 10 - 5. Suppose -d + 12 = b - y, 2*d - 9 = 3*b. Suppose -m - 3*i = -0*m - 14, -5*i + d = -4*m. What is the units digit of m?
2
Let v(m) = -19*m + 1. Let s(g) = -g**3 - 5*g**2 + 5*g - 7. Let q be s(-6). What is the tens digit of v(q)?
2
Suppose 0 = 2*s - 3 - 3. What is the units digit of (-2)/(-4)*58 - s?
6
Let o = 18 - 43. What is the units digit of 1*5*(-30)/o?
6
Let n(w) be the first derivative of -1/4*w**4 + 0*w**3 + 3*w - 1 + w**2. What is the units digit of n(-2)?
7
Suppose -q - 4 = 2. Let x = -9 - q. Let g(l) = -3*l - 2. What is the units digit of g(x)?
7
Suppose -438 = -5*g + 3*g + 3*f, -2 = f. What is the tens digit of g?
1
Suppose -267 = 2*g - 5*g. What is the units digit of g?
9
Suppose -5*o + 60 = 3*l + 17, 3*l + o - 47 = 0. Let n be 1/4 + (-116)/l. Let c(s) = -s. What is the units digit of c(n)?
7
Let i(z) = -z**2 + 7*z - 7. Let g be i(5). Suppose -5*p - g = -3*y, 5*y + 4*p - 5 = -0*y. What is the units digit of (4 + y)*1/5?
1
Let w be 4/5*15/6. Suppose -3*b + 4 = 1. What is the units digit of b + w + 1 + 0?
4
Let q = 48 + 6. What is the units digit of q?
4
Let l(o) = 6*o - 9. Let w be l(7). Suppose 4*j + 5*n = 154, -49 = -2*j - 5*n + w. What is the units digit of (j/30)/(3/20)?
8
Suppose w + 12 = 14. What is the units digit of w?
2
Let r = -3 - -2. What is the tens digit of (0/(-2) - r)*15?
1
Let x(s) = s**3 - 2*s**2 + 3*s. What is the units digit of x(4)?
4
Let q(u) = 4*u - 1. Let k be q(-1). Let b(j) = j**3 + 5*j**2 - 7*j. Let p be b(-6). Let a = p + k. What is the units digit of a?
1
What is the units digit of (-2)/((-2)/(-3)) - 43*-2?
3
Suppose 0 = 3*o - 3*c - 3, 0*c = 4*c. Suppose 5*k + m - 50 = 0, 4 = m - o. What is the units digit of k?
9
Let w(k) = -k**3 + 8*k**2 - 2*k + 10. Let a be w(8). Let y be (a/(-15))/(1/25). What is the tens digit of (-62)/(-6) + y/15?
1
Suppose -5*r - 4*