the units digit of k?
1
Let y = 5 - 2. Suppose y*t - 2*t - 14 = 0. Suppose 2 - t = -2*d. What is the units digit of d?
6
Suppose 0 = -c + 6*c - 375. What is the tens digit of c?
7
Let d be (32/(-20))/(1/10). Let k = 11 + d. Let p = k - -15. What is the units digit of p?
0
Suppose 5*h + 628 = 2*x + 3*h, -x - h + 318 = 0. What is the units digit of (-9)/(-21) + x/14?
3
Let t(z) = 3*z + 5. Let l be t(3). Suppose -5*w + 4*f = -f - 150, 3*f = -w + l. What is the tens digit of w?
2
Let m(h) = h**2 - 2*h + 7. What is the units digit of m(6)?
1
Suppose -55 + 73 = p. What is the units digit of p?
8
Let f = -11 - -6. Let g be f/10 - 118/(-4). Suppose -3*p + g = -4*w, -2*p - 3*w + w + 24 = 0. What is the tens digit of p?
1
Suppose 12*c + 69 = 15*c. What is the tens digit of c?
2
Suppose q + 4*k - 70 = 0, -134 = -3*q + q - 2*k. What is the tens digit of q?
6
Suppose 0 = -4*m + 5*u + 672, -4*m = 2*u + 28 - 728. What is the tens digit of m?
7
Let z(p) = 2*p - 7. Let y(o) = -8*o + 28. Let m(x) = 2*y(x) + 9*z(x). What is the units digit of m(7)?
7
Suppose 5*j = -5 + 15. Let l(z) = z**3 - z**2. Let m be l(j). Suppose 4*o - 56 = m*k, -k + 6*k - 30 = -5*o. What is the tens digit of o?
1
Let d(y) be the third derivative of y**4/4 + y**3/2 + 2*y**2. What is the units digit of d(4)?
7
Let d(j) = 12*j - 34. What is the units digit of d(5)?
6
Suppose -5*h + 25 = -5*c, h + 0*c - 15 = 3*c. Suppose 6*r - 3*r + 2*a - 5 = 0, h = -2*r - a + 3. What is the units digit of (-1 + -4)*(r + -2)?
5
What is the units digit of (44/(-33))/(4/(-6))?
2
Let o = 4 - 1. Suppose 4*n + 3 = 3*b + 7*n, 2*n + 28 = 4*b. Suppose -4 = o*h - b*h. What is the units digit of h?
2
Suppose 2*r + 3*r - 25 = 0. Suppose 100 = r*w - 4*s, -2*w + 3*s + 60 = w. Suppose -z - 5 = -w. What is the tens digit of z?
1
Let c = 9 + -5. Suppose -q + c = 3. What is the units digit of (-6)/6*q*-1?
1
Let t(v) = 3*v**2 - 2*v + 2. Let k be t(1). Suppose -k*u + 96 = -4*g - 10, -97 = -3*u - 5*g. What is the units digit of u?
4
Let g be (-14)/4*-2 - 2. Suppose -4*i - 5 = -g*c, 5 = -4*c + 2*c + 3*i. Suppose c*k - 28 = 2. What is the units digit of k?
6
What is the tens digit of (-132)/(-13) - 6/39?
1
Let o(d) = 4*d**3 + 15 - 5*d**3 - 4*d**2 + 3*d - 8. Suppose 1 + 4 = -b. What is the units digit of o(b)?
7
Let z be -11*-1*9/3. Let p be 5/(5/18) + 4. Let j = z - p. What is the units digit of j?
1
What is the units digit of 275 - (0 - 0/5)?
5
Suppose -7*w + 231 = 7. Suppose 4*a - 28 = w. What is the units digit of a?
5
What is the units digit of (-2 + 516)*(-5)/(-10)?
7
Let j = -9 - -28. Suppose 47 + j = r. Suppose 5*d - 60 = -5*y, -4*d + 0*y + 2*y + r = 0. What is the tens digit of d?
1
Let n(b) = -b**3 - 10*b**2 - 6*b + 13. Let u be n(-9). What is the units digit of u/4*72/(-84)?
3
Suppose -3*b + 428 = 5*d, -2*b + 6*b = 3*d - 251. Suppose 2*a = -3*a + d. What is the units digit of a?
7
Suppose -2*s = s - 5*o - 91, 3*s - 46 = -4*o. What is the tens digit of s?
2
Suppose -5 - 15 = -5*y, -3*o + 8 = -4*y. Let j(x) = 2*x + 3 - 7 - x - 2. What is the units digit of j(o)?
2
Let u(a) = 18*a + 1. What is the tens digit of u(1)?
1
What is the units digit of 4/(-18) - 8030/(-90)?
9
Suppose 4*b - 11 = 3*b. Suppose 35 - b = 4*a. Suppose a*z - 18 = 3*z. What is the units digit of z?
6
Let d = -26 + 27. What is the units digit of d?
1
Let r = 23 - 2. Let h = r + -13. What is the units digit of h?
8
Suppose 2*w - 4 = -3*t + t, -3*w = -4*t - 13. Suppose w*c + 83 = 5*i, -2*i - c = -6*c - 37. What is the units digit of i?
6
Suppose i + 1 - 4 = -5*g, -5*i = g - 15. Let h(f) = 14*f + 5. What is the tens digit of h(i)?
4
Let l(a) = -1. Let n(q) be the second derivative of -q**3/3 - q**2 + q. Let g(o) = -3*l(o) + n(o). What is the units digit of g(-2)?
5
Let q = -6 + 4. Let h(n) = -n**2 - n - 2. Let b be h(q). Let o = 14 + b. What is the units digit of o?
0
Let u = 3 - -1. Suppose 3 = u*g - 1. What is the units digit of g?
1
Let t(d) = d**3 + 2*d**2 + 2*d + 2. Let n be t(-2). Let r be n - ((5 - 2) + -14). Suppose -5*x - 4 = -r*x. What is the units digit of x?
1
Suppose -3*z + 2 + 13 = 0. Suppose 5 = z*q + 5*h - 40, h = -3*q + 23. Suppose 4*i - 44 = -4*b, -b + q = i + b. What is the units digit of i?
5
Suppose -2*u + 6 = -2. Let w = u - 4. Suppose -57 = -5*n - t, -3*t + 8*t - 10 = w. What is the units digit of n?
1
Let d(y) = -y**3 + 6*y**2 + y - 2. Suppose 4*t - 13 - 11 = 0. Let i be d(t). Suppose i*v + l - 3*l - 22 = 0, -9 = -3*v + 4*l. What is the units digit of v?
7
Suppose 5*d - z + 116 = 0, 4*z = -5*d + z - 132. Let s = 45 + d. What is the tens digit of s?
2
Suppose 4*g - 8 = -32. Let k(w) = 0*w - w**3 + 4*w - 7 - 6*w**2 + w**2. What is the units digit of k(g)?
5
Let y be -2 - (1 - (-15 - 0)). Let p be (1/2)/((-3)/y). Suppose -2*w = -p*w + 4. What is the units digit of w?
4
Suppose -5*p = 5*s - 70, 28 - 107 = -5*p + 4*s. What is the tens digit of p?
1
Let a(s) = 3*s - 5. Let u be a(4). Let i = u - 3. What is the units digit of i?
4
Let i = -29 + 63. What is the tens digit of i?
3
Let q = 149 + -74. Suppose 0 = 5*r - 5*n - q, 0 = -2*r - 0*r - 3*n + 20. What is the units digit of r?
3
Let l(w) = -3*w - 2. Let n be l(-2). Suppose 0 = -2*i + 12 + 2. Let g = i - n. What is the units digit of g?
3
Let y(t) = t**3 + 11*t**2 + 9*t - 3. Let q be y(-10). Let u be q/5 - 6/15. What is the units digit of (-6)/(-3) + u - -1?
4
Let i = -14 + 16. What is the units digit of i?
2
Let k(w) = 5*w. Let p be k(-1). Let b be (-7)/p + (-4)/10. What is the units digit of -6*(6/(-4) + b)?
3
What is the tens digit of (132/77)/(2/28)?
2
Let n(v) = -v**3 - 4*v**2 + 4*v - 2. Let p be n(-5). Suppose 0*s + 16 = 2*s. What is the tens digit of p/12 + 94/s?
1
Suppose 3*c = c - 10. Let a(y) = -y**3 - 5*y**2 - 4*y + 6. What is the tens digit of a(c)?
2
Let w(t) = -6*t - 4. Let v be w(-3). Let o = v - -3. What is the tens digit of o?
1
Let b = -143 + 207. What is the units digit of b?
4
Suppose 30 = -f - 4*f. What is the units digit of (-3)/(-6) + f/(-4)?
2
Let a be -3*(-1*2 - -1). Let x(w) = a - 2*w - 3. What is the units digit of x(-1)?
2
Suppose -12 - 3 = -3*y. Suppose -y*x = -t - 15, -x - 2*t - 2 = -4*x. Suppose -3*j + 2*m + 6 = -4*j, 0 = x*j - 2*m - 16. What is the units digit of j?
2
Let c(i) be the third derivative of i**4/12 + 2*i**3/3 + 3*i**2. What is the tens digit of c(4)?
1
Suppose -351 = -7*a + 4*a - 3*w, 2*w + 571 = 5*a. What is the units digit of a?
5
Let q(c) = -c + c + c + c + 3. What is the units digit of q(4)?
1
Suppose 9*y - 168 = 5*y. What is the units digit of y?
2
Suppose 15 = 5*t - 5. What is the units digit of (6/(-9))/(t/(-48))?
8
Let v = -11 - -15. What is the units digit of v/(0 - (-2)/4)?
8
Suppose -2*o - 224 = -2*n, -2*o - 62 + 286 = 2*n. Suppose 5*z + 4*d = 104, 7*z - n = 2*z - 2*d. What is the tens digit of z?
2
Let n be 10/(-4)*(-4)/5. What is the units digit of n/2 - (-5 + -34)?
0
Let o be (1 + 1/(-2))*0. Let r = 4 - o. Suppose -r*q + 13 = -27. What is the units digit of q?
0
Let d = 8 + -3. What is the units digit of d?
5
Let a(m) = 2*m**2 - m. Let i be a(-1). Suppose -4*p + 21 = -3*v, -5*p + i*v = -10*p + 60. What is the units digit of p?
9
Let h(b) = -1 - 4 + 3*b**2 + 4. What is the units digit of h(3)?
6
Let g = 10 - 5. Suppose -4*a - g*d = -4 + 29, 5*d = -a - 25. Suppose 3*f = -5*n + 28, -5*n + 50 = 5*f - a*n. What is the units digit of f?
1
Let z(n) = -83*n + 10. What is the units digit of z(-3)?
9
What is the units digit of 0 + 88 - 4/2?
6
Let q(t) = -t**3 - 2*t**2 - 2*t + 19. What is the units digit of q(0)?
9
What is the hundreds digit of (-1 - -2)*230/((-4)/(-2))?
1
Let i = 16 + -47. Let y = i - -49. What is the units digit of (-4)/(-3)*y/12?
2
Let d(f) = -4*f + 3. Let p be d(-3). Suppose -j = -0*j - p. What is the tens digit of j?
1
Suppose -3*r + 2*q + 83 = -2*q, q + 26 = r. What is the tens digit of r?
2
Let b be 494/8 - 1/(-4). Suppose b = 5*d - 3*p, 3*d - 46 = 4*p - 0*p. What is the tens digit of d?
1
Suppose 3*k + 5*t - 9 = 0, 3*k = t - 9 - 0. Suppose -h + 1 = -0, 3*z = -3*h - 42. What is the units digit of 1*k*z/6?
5
Suppose 3*a - 4*a + 3 = 0. Suppose 8*c - 55 = a*c. Let h = 16 - c. What is the units digit of h?
5
Suppose 2*c = 1 + 3. Let k(w) = w + 3*w**2 + 0*w**c - 2*w**2 + 4. What is the units digit of k(0)?
4
Suppose 5*j