 the units digit of r(-4)?
3
Let z = -10 + 19. Let y(c) = z + 2*c**2 + c**2 - 2*c**2 + 7*c. What is the units digit of y(-6)?
3
Suppose -d - 4*r = -3*r - 17, -29 = -d + 2*r. What is the units digit of d?
1
What is the units digit of 141 + (21/(-14))/((-1)/(-2))?
8
Let h = -18 - -44. What is the units digit of h?
6
Suppose 0 = s - 0 - 5. Suppose 0 = s*a - 100 + 5. What is the tens digit of a?
1
Suppose 25 = 3*v - 20. What is the units digit of v?
5
Let f(q) = 2*q**3 - q**2 + 2*q - 1. Let x be f(1). Suppose x*u - 3*u + w = 1, 0 = 2*u - 5*w + 14. Suppose 0*p = u*p - 39. What is the tens digit of p?
1
Suppose 0 = -2*r + 7*r - 65. What is the tens digit of r?
1
Let d = 248 + -145. What is the hundreds digit of d?
1
Let i = 15 + -22. Let u = 12 + i. Suppose 0 = 2*l - u*v - 35, l - 2*v = 2*v + 22. What is the units digit of l?
0
Let k = 15 + -12. Suppose y - 4*j + 46 = k*y, 122 = 4*y - 2*j. What is the units digit of y?
9
Let r(n) = 5*n**2 - 6*n**2 + 8*n**2 + 7 + 6. Let b(x) = -10*x**2 - 20. Let a(u) = -5*b(u) - 7*r(u). What is the units digit of a(0)?
9
What is the units digit of 7 + 1 + (6 + 0)/(-2)?
5
Suppose 0 = 4*o - 3*t + 10, -5*t + 2 = -8. Let v be (o/1)/((-2)/12). Let f(n) = n + 2. What is the units digit of f(v)?
8
Let a be ((-5)/(-10))/(2/20). Suppose -2*b = -a*m - 70, 4*b + 4 = 4*m + 120. What is the tens digit of b?
2
Let d(y) = 3*y**3 - y. Let w be d(-1). Let r be (-21)/(w/(-2)) + 1. What is the tens digit of ((-15)/r)/(2/48)?
1
Suppose 26*x - 15 = 21*x. Suppose -29 = -3*w + 2*b, -w - 2*w - 3*b = -9. Suppose -4*m + 7 = x*j, -2*m - 4*j = m - w. What is the units digit of m?
1
Suppose m = 2*x + 14, m = -x - 3 - 1. What is the units digit of (32/x)/(12/(-18))?
8
Suppose 0 = d - 1 - 3. Suppose -3*j - 21 = -u, 0 = j - d*u - 7 + 14. Let l = -3 - j. What is the units digit of l?
4
Let t(p) = p**2 + 7. What is the units digit of t(6)?
3
Suppose 0 = -s + 3*f + 2*f - 15, -2*f + 18 = 2*s. Let l = s + 4. What is the units digit of l?
9
Let t(j) = 9*j**2 - 3*j - 3. Let i be t(-2). Suppose -5*l - 33 = -4*a, 2*l - i = -3*a + l. Let s = a - 7. What is the units digit of s?
5
Suppose -5*x + 4*d + 17 = 0, -2*d - 2 = -4*x + 8. Let c = 2 + x. What is the units digit of c?
3
Let i(w) = w**2 + w - 1. Let d be 2/(-3) + 4/(-3). What is the units digit of i(d)?
1
Suppose -53*c = -58*c. Let v be (-14)/(-8) + 3/12. What is the units digit of (-4 + v)*(-2 + c)?
4
Suppose 3*j - 3 = 3. Suppose 4*z + v - 23 = -j*v, 10 = 2*v. Suppose w - z*w + 9 = 0. What is the units digit of w?
9
Let m = -210 + 522. What is the tens digit of m?
1
Suppose m - 5*m = -140. What is the tens digit of m?
3
Suppose -9*b + 168 = -2*b. What is the tens digit of b?
2
Let y = 446 - 271. What is the hundreds digit of y?
1
Suppose -3*b + 218 = -22. Suppose 225 = -5*o + b. What is the units digit of (-4)/6 + o/(-3)?
9
Suppose -25 - 86 = -3*o. What is the units digit of o?
7
Let o be (-3 + 0)/(1/(-1)). Suppose -5*w - 26 = -b + 8, 0 = -5*b - o*w + 30. What is the units digit of b?
9
Let a be 14/3 - (-22)/(-33). Suppose -2*z = -a*z + 56. What is the units digit of z?
8
Suppose 5 = 2*t + 1. Suppose -123 = -t*r - r. What is the tens digit of r?
4
Let x = -14 + 25. Suppose 0 = -5*j - a + 19, 2*j + a - x = 4*a. What is the units digit of -1 + 2 + j/1?
5
Suppose 1 = -4*n - 3. Let x(k) = 23*k**2 - k. What is the tens digit of x(n)?
2
Let y = 2 + 4. Let t be (-4 - 1)/(7 - y). Let c(k) = -k**3 - 4*k**2 + 2*k - 6. What is the units digit of c(t)?
9
Suppose -25 = 5*v - 10*v. Suppose 6*g - v*b = g - 40, g = -3*b + 4. Let f(z) = z**2 + 3*z. What is the tens digit of f(g)?
1
Let a(y) = -y + 1. Let b be a(0). Suppose -w = -b - 4. Suppose -z + 3*z - 31 = -w*j, 5*z - 25 = 5*j. What is the units digit of z?
8
What is the tens digit of (204/(-16))/(1/(-4))?
5
Let v(j) be the first derivative of -j**4/4 - 3*j**3 - j**2/2 - 3*j + 10. Let i be (-3 - -1)/(2/9). What is the units digit of v(i)?
6
Suppose -2*v - 6 = 0, 3*f - v - 99 = 2*v. What is the units digit of f?
0
Suppose -223 = -5*m - 4*i, 0 = m + 3*i - 32 - 17. Let r = -25 + m. What is the units digit of (-4)/r - (-195)/27?
7
Suppose 0 = -2*f - 5*v + 22, -v = -2*f + 4*v - 18. Let a = f + 0. What is the units digit of a?
1
Let v = 0 - -3. Suppose -s + k = -v*k - 28, -5*s = -3*k - 140. What is the units digit of (21/s)/(1/4)?
3
Let s = 64 + 4. Suppose 0*n + 59 = 2*x + n, -71 = -3*x - 5*n. Suppose 5*j - s = g, -2*j + 0*g + x = -2*g. What is the tens digit of j?
1
Suppose 2*g + 8 = 2*b, b + 5 = 4*b + 4*g. Let k be (-2)/8 - 26/(-8). Suppose -k*x + 46 = 2*x + 3*l, 18 = 3*x - b*l. What is the units digit of x?
8
Let q(w) = 17*w**2 - w + 1. Suppose 0*f + 4 = 4*f. What is the tens digit of q(f)?
1
What is the hundreds digit of 4068/30 - 9/15?
1
Let t(i) = -i**2 - i - 8. Let p be t(0). Let m = 12 + p. Suppose -m*n = 6 - 30. What is the units digit of n?
6
Let g be (-12)/(-4)*(-1)/3. Let q(n) = -n + 1. Let c(b) = 18*b - 14. Let a(t) = -3*c(t) - 42*q(t). What is the tens digit of a(g)?
1
Let n = -19 + 13. What is the units digit of n/9*(-27 - -3)?
6
Suppose 7*n = -0*n + 308. What is the tens digit of n?
4
Suppose -4 = 4*r, -5*m + 0*r = 3*r - 12. Let l(w) = 0*w + 2*w + w**2 + 3 - 2*w**3 + 0*w**2 + w**m. What is the units digit of l(-2)?
1
Let c = 182 + -56. What is the units digit of ((-6)/4)/((-7)/c)?
7
Suppose -34 = -n - 29. What is the units digit of n?
5
Let i(f) = -f - 2. Let g be i(-5). Suppose 5*v = -y - 4, -g*y - y = -4*v - 80. What is the tens digit of y?
1
What is the units digit of 5*58/(-40)*2*-8?
6
Suppose 2*n - 9 = -n. Suppose -n*f = -26 - 127. What is the tens digit of f?
5
Let b = -3 - 33. What is the units digit of 6/8 - b/16?
3
Let g(k) = -2*k**3 + 2*k**2 + 2*k. Let i be g(2). Let y = -1 - i. Suppose 5*q + 3 = 3*s - y, 5*s - 2*q - 10 = 0. What is the units digit of s?
2
Suppose 0 = 2*h - 7*h. Suppose -4*v - 5*a + 49 = 0, -v + h = -2*a - 9. What is the tens digit of v?
1
Suppose 3*o = -2*o + 20. What is the tens digit of (-1)/o*(-156)/3?
1
Let c = 0 + 19. Let i = 30 - c. Let u = 18 - i. What is the units digit of u?
7
Suppose 0*f - 4*f = 3*z - 43, 0 = 4*f + 5*z - 37. Suppose 0 = 3*g - 21 - 6. Suppose 0 = 2*w - 5*i - g, -4*i = -4*w + i + f. What is the units digit of w?
2
Let u(t) = t**2 + 13*t + 7. What is the units digit of u(-13)?
7
Let t(i) = -19*i**2 + 1. Let l be t(1). Let y = l - -31. What is the tens digit of y?
1
Let c(r) = -r**2 + 7*r + 10. Let a(j) = -j**3 - j**2 + 5*j + 4. Suppose -5*x - 12 = 4*p, 3*p + 4*x + 9 = 2*x. Let y be a(p). What is the tens digit of c(y)?
1
Let c = -6 - -112. What is the hundreds digit of c?
1
What is the units digit of ((-15)/(-6) + -2)*70?
5
Suppose -2*t = 5*r + 12, -3*r = -r. What is the tens digit of (t/4)/((-1)/14)?
2
Let h(y) = 2*y - 7. Let k be h(5). Suppose 0 = -k*z - 2*z - 15. What is the units digit of z/(-3)*(10 - 1)?
9
Let t = 36 + -15. What is the units digit of t?
1
Suppose 6*j - 575 - 277 = 0. What is the tens digit of j?
4
Let w be ((-30)/4)/((-1)/10). Let r be 1/4 + w/20. Suppose -4*l + 40 = -g + 6*g, -l + r*g - 11 = 0. What is the units digit of l?
5
Let d = -29 + 61. Suppose -3*l = 3*v + v - d, -v + 21 = 4*l. What is the units digit of l?
4
Let j(i) = i**3 + i**2 + i + 1. Suppose 0 = -5*t - y + 1, -2*t + 3*y - 2*y - 1 = 0. Let h be j(t). Let v = 10 + h. What is the tens digit of v?
1
Let n(g) = -g**2 + 18*g + 20. What is the tens digit of n(17)?
3
Suppose 3*i - 18 = -u, 4*i - 8*u - 5 = -3*u. Suppose -p = -3*r - 20, 10*p - 30 = i*p + r. What is the units digit of p?
5
Let r be 6/(-9)*3 - 8. Let a = -4 - r. What is the units digit of a?
6
Let q be -2 + 0 - (-10 + 2). Let j be (-11)/(2 - 9/q). Let r = -13 - j. What is the units digit of r?
9
Let l = -6 + 3. Let z be (2 + 2 - 3) + l. Let g(d) = d**2 - 2*d. What is the units digit of g(z)?
8
Let d be (3 + -23)*2/(-4). Let q(k) = k**3 - 11*k**2 + 10*k + 1. What is the units digit of q(d)?
1
Let h = -184 + 121. What is the tens digit of (-2)/(-1 - h/69)?
2
Let f be 2*7 + -6 + 7. What is the tens digit of 78/f*(-10)/(-4)?
1
Suppose 3*z - c - 38 = 0, -4*c + 58 = 4*z - z. What is the tens digit of z?
1
Let j = -10 + 79. What is the units digit of j?
9
Let n(m) = 7*m - 21. What is the units digit of n(14)?
7
Let u(k) = 10*k + 1. Let i be u(1). Let b = i - 7. Supp