of 20 + b + -3 + -2?
1
Let u = -218 + 309. What is the units digit of u?
1
Let l = -41 - -45. Suppose x - 9 = l*v, -2*x + 5*v + 14 + 1 = 0. What is the units digit of x?
5
Let j be -5*(5/(-5) + 0). Suppose 275 = 5*p - j*z, -5*z = p - 19 - 48. What is the tens digit of p?
5
Suppose -z - 2*c = 3*z - 3102, -5 = 5*c. What is the hundreds digit of z?
7
Suppose -3*q = -2*g - 332, -700 = 4*g + 3*q - 0*q. Let l = 343 + g. Suppose -5*j + l = -139. What is the tens digit of j?
6
Let k be 27/6 + (-2)/(-4). Suppose k*a - 4*a - 107 = 0. What is the tens digit of a?
0
Suppose 0 = 5*u + 32 + 3. Let t(i) = 3 + 3*i + 4*i**2 - 2*i**2 - i**2. What is the tens digit of t(u)?
3
Let b be 2/17 - 2268/204. Let v be (-131)/2 - b/22. Let z = v + 109. What is the tens digit of z?
4
Let p be 6 + -1 - (-5 - -5). Let c(b) = -b**3 + 9*b**2 + b + 7. What is the units digit of c(p)?
2
Let n = -46 + 493. What is the units digit of n?
7
Suppose 0 = -2*l - 2*b + 1562, -5*l + 2411 = 2*b - 1482. What is the hundreds digit of l?
7
Let m be 2/(-3)*(4 + 593). Let d = m - -603. What is the hundreds digit of d?
2
Let n(s) = -s**2 - 19*s - 18. Let d be n(-16). Suppose 5*a + 60 = -d. Let g = a + 51. What is the units digit of g?
3
Suppose -3*v + 22 = r + 3, -2*r = -8. Let k(y) = 3 - 5*y**3 - 5*y**2 - y**3 - 10*y - 5*y**2 + v*y**3. What is the units digit of k(-9)?
2
Suppose 3*z = 2*j - 110 + 19, 0 = -2*z + 3*j - 69. Let s = -27 - z. Suppose s = -4*v + 102 - 42. What is the tens digit of v?
1
Let f be -190 - (1 + -3 - 2). Let h = -129 - f. What is the units digit of h?
7
Suppose m + 545 = -4*q - 2*m, 0 = 4*q - 5*m + 553. Let c = q + 226. What is the units digit of c?
9
Let y(w) = w**3 + w + 3. Let k be y(0). Suppose -k*s + 2*m = -34, 2*s + s = -2*m + 14. Let r = -5 + s. What is the units digit of r?
3
Let t be ((-18)/(-10))/(3/10). Suppose 2*r - t - 16 = 0. Let c = 19 + r. What is the tens digit of c?
3
Let w = 96 - 48. Let d = 51 - w. What is the units digit of d?
3
Let w be 5 + (-5 - -3)/1. Let m be w/6 - (-7)/2. Suppose 14 = -m*j + 106. What is the tens digit of j?
2
Let f(d) = -2*d**3 - 9*d**2 - 5*d + 6. What is the units digit of f(-5)?
6
Let v(h) = 45*h + 124. What is the units digit of v(6)?
4
Let v = 85 + -53. Suppose 3*o - 5*j - 200 = 0, -o + v = 4*j - 29. What is the tens digit of o?
6
Suppose -345 = -a - 4*g, -2*a + 694 = -16*g + 20*g. What is the tens digit of a?
4
Suppose -4*w + 5*w - 2*m = 125, -4*m + 667 = 5*w. Let f = w - 51. What is the units digit of f?
0
Let a = -36 + 40. Suppose 5*c - 329 = -3*t, -9 = -a*t + 3. What is the units digit of c?
4
Suppose 5*n - 12 = 3*n. Suppose 62 = n*b - 3*b + p, -4*b = 5*p - 101. What is the units digit of b?
9
Let u(z) = -7*z**2 + z**3 + 0*z**3 + 3 + z**2 + z**2 - 13*z. What is the units digit of u(8)?
1
Suppose -80 = -l - 82, -2*w + 5946 = -4*l. What is the units digit of w?
9
Let n(v) = v - 8. Let q be n(-7). Let f = -11 - q. Suppose -132 = -f*w + w. What is the units digit of w?
4
Let d = -2786 - -5762. What is the thousands digit of d?
2
Suppose 3034 = 2*p - 2630. What is the tens digit of p?
3
Let o(m) be the third derivative of -m**6/60 - m**5/12 + m**4/6 - 2*m**3/3 - 2*m**2. Let u be o(-5). Let c = -52 + u. What is the tens digit of c?
4
Let k be 116/(-28) + (-3)/(-21). Let n be (784/k)/(3 + -5). Suppose -4*z - 3*g = -148, 0 = -z + 4*z - g - n. What is the units digit of z?
4
Suppose 0 = -788*k + 786*k + 7446. What is the units digit of k?
3
Let c be (-4 - 44) + (-4 - 0). Let p = c + 97. What is the tens digit of p?
4
Let k(i) be the third derivative of -4*i**6/15 - i**4/12 - i**3/3 - 6*i**2. What is the tens digit of k(-1)?
3
What is the thousands digit of 11193/(-17 + 24) + -3*2?
1
Suppose 0 = 2*q - 97 + 93. Suppose -3*y = -5*f + 524, 277 = q*f + 3*y + 80. What is the hundreds digit of f?
1
Let d(f) be the second derivative of -f**6/360 + f**5/12 - f**4/3 + f**3/2 + 3*f. Let h(g) be the second derivative of d(g). What is the tens digit of h(7)?
1
Suppose -2*j = -4*r - 5564, 11*r - 16*r = j - 2817. What is the hundreds digit of j?
7
Let r(o) = o**3 - o**2 - 11*o - 122. What is the thousands digit of r(15)?
2
Let s(x) = -4*x**3 - 9*x**2 - 7*x + 34. What is the hundreds digit of s(-6)?
6
Let n(r) = -64*r + 14. Let a be n(-14). Suppose -16*f - a = -21*f. What is the tens digit of f?
8
Let g be (-3 + (4 - 1))/(-1). Let z(n) = -n - n + n + g. What is the units digit of z(-4)?
4
Let j be 24/(-28)*(-14)/4. Suppose -3*i + 2*c = -498, -2*i - c = j*c - 332. What is the units digit of i?
6
Let s be (-370)/20 + (-1)/(-2). Let w be 3 - s/(-3) - -4. What is the units digit of 6*(w + (-14)/(-4))?
7
Suppose 28*r + 22*r - 148450 = 0. What is the thousands digit of r?
2
Suppose 13*r - 30344 - 26440 = 0. What is the thousands digit of r?
4
Suppose 133*g = 137*g - 10404. What is the units digit of g?
1
Let f = 722 - 275. What is the units digit of f?
7
Suppose -19608 = 12*s - 31*s. What is the tens digit of s?
3
Let h = 117 + -83. Let x = 39 - h. Suppose 2*q = 6*q - 16, 3*s + x*q = 206. What is the units digit of s?
2
Let p(v) = 0*v - 3 - 43*v**2 + 5*v + 44*v**2. Let f be p(-6). Suppose 0 = -4*t + y + f*y + 124, 2*y = -5*t + 155. What is the tens digit of t?
3
Let t be (135 - (-3 - -3)) + 2. Suppose 4*j = t + 39. What is the units digit of j?
4
Suppose 1054*z - 2134 = 1043*z. What is the hundreds digit of z?
1
Let b(d) = 10*d**3 + d**2 - 2*d + 4. Let t(z) = -z**2 + 6*z - 5. Let r be t(2). What is the hundreds digit of b(r)?
2
What is the tens digit of (-23736)/(-34) - (1057/(-119) - -9)?
9
Suppose 4*b + 8*h - 7*h - 3543 = 0, 0 = b - 2*h - 897. What is the tens digit of b?
8
Suppose -4*s + 252 = -384. Let u = 230 - s. What is the tens digit of u?
7
Let b be -4*-3*(-4)/(-24). Suppose o - 3*t + 37 = t, -o - 43 = -b*t. What is the units digit of (0/(-2) - o)*1?
9
Let r be ((-8)/4 - -5) + (-421 - -1). Let x = r + 640. What is the units digit of x?
3
Let l = 1802 + 240. What is the units digit of l?
2
Suppose 3*n = -3*g + 4659, 14*n - 6216 = 10*n - 2*g. What is the units digit of n?
5
Suppose -3*f - b + 19 = 3, 10 = f + 5*b. Suppose 3*a - f = 2*a. Suppose 3*d - 5 = -4*q, -4*d + d + 41 = -a*q. What is the units digit of d?
7
Suppose 2*q - 5*q = -51. Let t = -15 + q. Suppose -3*k + 54 = -j, -k + 3*k - 32 = t*j. What is the tens digit of k?
1
Suppose 0 = -7*b + 6785 - 401. What is the tens digit of b?
1
Let v be 7*(-4)/(140/(-15)). Suppose 141 = t - 0*t - v*q, 4*q = -12. What is the hundreds digit of t?
1
What is the thousands digit of (-72488)/(-42) - 90/(-945)?
1
Suppose -2*n + i + 478 = -3104, -2*n = 5*i - 3594. What is the tens digit of n?
9
Let s = 1 - 3. Let t be 2*s/(-4) - 1. Suppose -x - 4*x + 100 = t. What is the units digit of x?
0
Let u(z) = -14*z - 162. Let i be u(-12). Let y(f) be the first derivative of -f**3/3 + 4*f**2 + 12*f - 1. What is the units digit of y(i)?
4
Let c(h) = h**2 - 46*h + 505. What is the tens digit of c(60)?
4
Suppose -65*m + 61*m = -1764. What is the hundreds digit of m?
4
Let i = 214 + 857. What is the units digit of i?
1
Let m = -193 + 402. What is the hundreds digit of m?
2
Suppose 27 = 3*b + 2*z - 7, 0 = 2*b - 2*z - 16. Let r(k) = k + 14. Let a be r(b). Suppose 2*f = m + a, -2*f = -0*m + 5*m. What is the units digit of f?
0
Let f = 32 - 31. What is the units digit of f*1/1 + 18 + -5?
4
Suppose 4*p - 4*f + 2*f = -52, -5*p - 4*f - 65 = 0. Let a = 135 - p. What is the units digit of a?
8
Suppose -2*a + 2439 = i, -3*i + 289 = a - 923. What is the units digit of a?
1
Let z = -17 - -6. Let a be 2/z - (-10212)/22. What is the units digit of a/24 - (-8)/(-6)?
8
Suppose 5*o - 3 = -3*a, a = 4*o - 2*a - 24. What is the units digit of (3 + -4)*o*-1?
3
Suppose 5*j - 5*p = -10, 0*p + 6 = 2*j + 3*p. Let h(k) be the second derivative of -k**3/3 + 3*k**2/2 - 16*k. What is the units digit of h(j)?
3
Suppose -3*r - 3*r + 1212 = 0. What is the tens digit of r?
0
Let a = 130 + 223. Suppose a + 775 = 8*n. What is the hundreds digit of n?
1
Let o = 22 + -18. Suppose 0*q - q - 2*y + 162 = 0, o*y = -q + 156. What is the units digit of q?
8
Suppose -4*r = 4*m - 28, 4*m - 6*m - 4*r = -14. Let o be 0 + (-4 + m - 1). Suppose -5*w + 0*w = -5*k + 260, w = o*k - 104. What is the tens digit of k?
5
Let o = 790 + -473. What is the hundreds digit o