a + 4*a. What is the units digit of w?
1
Suppose a + 30 = 6*a - 5*i, 12 = -2*a - 4*i. Suppose 39 = w + a*w. What is the tens digit of w?
1
Suppose 5*d - 6 = 3*i, 3*d + 3 = -d + 5*i. Suppose -y + 124 = d*y. What is the tens digit of y?
3
Let g = -402 - -642. What is the tens digit of g?
4
Let r(i) = -2*i**2 + 2*i + 1. Let m(z) = -z**2 + 2*z + 1. Let a(n) = 4*m(n) - 3*r(n). Let y be a(-2). Let g = y - -1. What is the units digit of g?
6
Let q be (-1)/(13/(-4) - -3). Suppose 0 = q*p - 33 - 47. What is the tens digit of p?
2
Let b = 2 - 7. What is the units digit of (-78)/(-30) + (-2)/b?
3
Let o(y) = -y**2 - 3*y + 3. Let i be o(-3). Suppose i*h - 4*h = -3. Suppose 2*g = p + g, g = h. What is the units digit of p?
3
Let n(m) = -m**3 + 5*m**2 + 3. Let q be (-60)/50*(-10)/4. Let u be (-2)/q*27/(-6). What is the units digit of n(u)?
1
Let q(s) = s**2 + 3*s - 6. Let k be q(-5). Suppose l = v - 0*l + 2, 4*l - 16 = -k*v. Suppose y = v - 0. What is the units digit of y?
1
Let j = 16 + -11. Suppose 0 = j*l + 5*k - 55, 0 = -0*l + 3*l - 3*k - 51. What is the units digit of l?
4
Suppose z - 18 + 8 = 2*l, 0 = z + 3*l + 10. Suppose -z*j + 7*n + 952 = 3*n, 1934 = 4*j - 2*n. What is the units digit of 1/(-4) - j/(-24)?
0
Suppose -u + z - 15 = 4*u, -5 = -5*u - 3*z. Let i = 8 + u. What is the units digit of i?
6
Suppose -2*p - 3*q + 8 = 0, 9 = 5*p - q - 11. Suppose m = b - 3*b - 7, p = -3*b + 5*m. What is the units digit of b/(1/8*-3)?
8
Suppose b - 6 = 4*b. Let k be 45 - -1 - (1 + b). What is the units digit of (-4)/10 + k/5?
9
Let c = -55 + 98. What is the units digit of c?
3
Suppose 3*x - 284 = -x. Suppose -x = -5*i + 14. What is the units digit of i?
7
Suppose 0 = -2*h + 346 - 244. What is the tens digit of h?
5
Let j(p) = -2*p - 3. Let z be j(-6). Suppose -5*r + z = -31. Suppose 0 = 5*l - l - r. What is the units digit of l?
2
Suppose 3 = 2*r - 11. Suppose -3*k = -r - 2. What is the units digit of -3 + k/(-6)*-18?
6
Let b be 284/14 - (-24)/(-84). Let h(c) = c**2 + 9*c - 2. Let p be h(-8). Let t = p + b. What is the tens digit of t?
1
Suppose 31 = 2*d - 2*p + 7*p, 2*d + 4*p - 28 = 0. What is the units digit of d?
8
Suppose 2*y - 2 = 3*y. Let p be 4 - (-2)/(y + 3). What is the units digit of ((-60)/8)/(p/(-8))?
0
What is the tens digit of 2/(-1)*(1 - 11)?
2
Let p = -26 + 137. What is the units digit of p?
1
Let f be 4/(-14) - (-170)/7. Suppose n + f = 4*n. What is the units digit of n?
8
What is the units digit of 9*3*(0 - (-50)/15)?
0
Let s(t) be the second derivative of 9/2*t**2 - 4*t + 1/12*t**4 + 0 + 3/2*t**3. What is the units digit of s(-9)?
9
Let i = 7 - 5. Suppose 3*z + c = 2*c - 20, 5*c = i*z + 9. What is the tens digit of (-2)/z - 246/(-21)?
1
Let i(n) = n + 9. Let l be i(-9). Suppose 64 = 3*y + 2*f, -3*f = -l*f + 3. What is the units digit of y?
2
Suppose r + 2 = 2*d, 0*d + 5*r = d - 10. Let j = d - -13. What is the tens digit of j?
1
Suppose -6*a + 3*a - 2*u = 36, -68 = 4*a - 4*u. Let k = 6 + a. Let h = 0 - k. What is the units digit of h?
8
Let l(h) = -h**2 + h + 3. Let w be l(-3). Let q be 3*12/w*-1. Suppose -q = -4*g + 12. What is the units digit of g?
4
Let f(q) = -q**2 + q + 5. Let s be f(0). Suppose -s*p + 30 = -0*p. What is the units digit of p?
6
Let i(k) = -4*k**3 + 11*k**2 - 20. Let d(b) = -11*b**3 + 34*b**2 + b - 60. Let u(m) = 3*d(m) - 8*i(m). What is the tens digit of u(14)?
2
Let c(n) = n**2 + 8*n + 7. Let q be c(-7). Suppose -8*m + 4*m + 8 = q. What is the units digit of m?
2
What is the tens digit of ((-1045)/(-22))/(2/(-4) + 1)?
9
Suppose 46 - 18 = 2*m. What is the units digit of m?
4
Suppose 4*x - 5*d = 8, x + 2 = 2*x + 3*d. What is the units digit of x - (-12*2)/2?
4
Suppose -5*c + 2 = -38. Suppose c = 2*x - 0*x. What is the units digit of x?
4
Suppose -2*r - 3 = r, -4*t - 4*r = -164. What is the units digit of t?
2
Suppose -3 = -2*l + 13. What is the units digit of l?
8
Let a = -22 + 95. What is the tens digit of a?
7
What is the units digit of (2*(-4)/(-12))/((-3)/(-396))?
8
What is the tens digit of ((-2)/4)/(1/(-190))?
9
Suppose 3*r - 389 = 547. What is the units digit of r?
2
Let c = 13 + -17. Let x be 9*(5/(-3) + 1). Let i = c - x. What is the units digit of i?
2
Suppose 5*j - 460 = 445. What is the tens digit of j?
8
Let f be (-3)/(-5) + (-224)/(-10). Let i = 35 - f. What is the tens digit of i?
1
Suppose -37 = -5*f + 43. Suppose -s = 3*s - f. What is the units digit of s?
4
Let p(x) = -x**3 + 7*x**2 - 7. What is the tens digit of p(6)?
2
Let b(d) = -d**3 + 3*d**2 + 4*d - 4. Let g be b(3). What is the units digit of (-3)/12 + 74/g?
9
Suppose -4*i - d + 217 + 402 = 0, 2*d = -2. What is the units digit of i?
5
Let s = -352 - -530. What is the hundreds digit of s?
1
Let d(t) = 4 - t - 1 - 4. Let w(z) = -7*z**2 - 2*z + 1. Let r be w(1). What is the units digit of d(r)?
7
Suppose 35*z + 540 = 40*z. What is the hundreds digit of z?
1
Suppose 5*f = 0, 0 = 4*r + 4*f + 1 + 7. What is the units digit of r/(-4)*(2 - -16)?
9
Let g = -201 + 339. What is the hundreds digit of g?
1
Suppose w - 6 = -w. Suppose 0 = w*m - 0*k - k - 10, -m - 2*k + 15 = 0. Suppose 2*g + q - 33 = 0, m = 2*q - 1. What is the tens digit of g?
1
What is the units digit of (84/10)/(4/50)?
5
Let i = 81 - 40. What is the tens digit of i?
4
Let r be 282/54 + (-2)/9. Suppose -n + q = -3*q - 27, r*n = -3*q + 227. What is the tens digit of n?
4
Let p(h) = 31*h. What is the units digit of p(1)?
1
Suppose 0 = y - 3*y + 10. What is the units digit of y?
5
Let z = 0 - -1. Let a(l) = -4 - l**2 - z - 1 - 8*l. What is the units digit of a(-6)?
6
Let o = -11 + 1. What is the tens digit of 206/10 - 4/o?
2
Let m = 1081 + -625. What is the units digit of m?
6
Let v = 8 - 4. What is the units digit of v?
4
Let m(x) = x**2 - 2. Let a be m(-2). Suppose 4*j + 6 = -s - a, -5*j = -s + 28. What is the units digit of s?
8
Let z(w) = 0*w**3 - 7*w**2 + 7 + 2*w**3 + 5*w - w**3. Let d(a) = -a**2 - 9*a - 8. Let x be d(-7). What is the units digit of z(x)?
1
Suppose i - 32 = -3*i. Suppose 2*r - 3*u = 18, r + u - i = 2*u. What is the units digit of r?
6
Suppose -2*f = 2*f - 28. What is the units digit of f?
7
Suppose -g + 2 + 0 = 0. Suppose 3*p - q - 12 = -0*q, -2*q = -g*p + 4. What is the units digit of p?
5
Let i be 0 + 5*1 - -1. Let y = 82 + -79. Suppose 5*r = i*r - y. What is the units digit of r?
3
Suppose 4*s = -0*s + 192. What is the units digit of s?
8
Let o(s) = s**3 + 5*s**2 - 4*s. Let v be o(-5). Suppose 5*p + 0*p + 4*j = v, -4*p - 2*j = -22. What is the units digit of p?
8
Suppose -5*s + 2*n = -62, -5*n - 4 = 1. Let g = -13 + 7. Let p = s + g. What is the units digit of p?
6
Let y = -24 + 75. Suppose x - 2*s - y = -3*s, -5*s = -2*x + 67. What is the tens digit of x?
4
What is the units digit of (-13 - -12)*(0 - 23)?
3
Let g = 2 - 2. Let p be 3/(-3 - (-30)/8). Suppose g*x = x - p. What is the units digit of x?
4
Suppose 5*l = 2*l + 4*p + 5, -l + 5*p = -9. Let x be l - -1 - -5 - 0. Suppose 2*n = 5*w - 10, -n + 4*n = -x*w + 35. What is the units digit of w?
4
Let b = 28 + 76. What is the hundreds digit of b?
1
Suppose -3*p = 4*o - 27, 0*o + 26 = 5*o - 4*p. Suppose 3*w - o*w = -6. What is the units digit of w?
2
Let u be (1 + (-123)/12)*-8. Let a = u - 46. What is the tens digit of a?
2
Let g(w) be the second derivative of w**4/12 - w**3/6 + w**2 + 2*w. Let x be g(0). Suppose -x*a + 5 = 1. What is the units digit of a?
2
Let a(m) = -7*m - 3. What is the tens digit of a(-4)?
2
Let t be (5 + -1)*25/2. Suppose 0 = q - 5 + t. What is the tens digit of (q/(-3) - 3) + 2?
1
Let l = 4 + -8. Let i be 6/l*(-256)/(-12). Let p = i - -45. What is the tens digit of p?
1
Suppose -4*q - 3 - 1 = 0. What is the tens digit of 85/4 + q/4?
2
Let b = -109 + 154. What is the tens digit of b?
4
Suppose 3 = -4*s + 31. Let j = -4 + s. Suppose 5*w = -h - 19, -2*h + j*h - 4*w = 17. What is the units digit of h?
1
Let s be -1 + 4 + -2 + 1. Let l = s + -1. What is the units digit of l?
1
Let u be (270/(-12))/(1/2). Let l be (-2)/9 + (-730)/u. Suppose -1 = 5*o - l. What is the units digit of o?
3
What is the tens digit of (-13)/(0 - (-1)/(-13))?
6
Suppose 6*x = 517 + 641. What is the hundreds digit of x?
1
Suppose 3*n + 0*n - 4*l - 49 = 0, 5*l = -3*n + 67. What is the units digit of n?
9
Suppose -2*q - 3*t = -9, q 