ose 43 = 3*i - 4*t, 2*i + 83 = 7*i - t. Solve -4*r - 2*k + i = -7, -w*k = -a*r + 8 for r.
4
Let d be 3 + 1*(-1 - 0). Suppose 2*o - 9 = 1. Let g = 24 - 16. Solve -3*s + d*q = -g*s - 2, -3*s = -o*q + 26 for s.
-2
Let m = -31 + 33. Suppose -w - 2*f - 11 = m*f, -4*w - f + 16 = 0. Let u be w/(-2)*(-30)/25. Solve v - 2*j - 2*j + 9 = 0, 0 = -4*v + 3*j + u for v.
3
Let x(i) be the second derivative of i**5/20 + 5*i**4/12 + 7*i**3/6 + 15*i**2/2 - 57*i. Let o be x(-4). Solve 2*h = 0, o*q - 6*h = -h - 12 for q.
-4
Let n(l) = -l**3 + l**2 + 4*l - 120. Let w be n(0). Let d = w + 123. Solve -i = -h + d, -2 - 5 = 5*i - h for i.
-1
Let g = -97 - -102. Suppose 4*y + 2 = -3*a, a = g*y - 0 - 7. Let f be (-1 - -4)/(1 + a/(-4)). Solve 3*w - 3 = -o - 2*o, o = -f*w for o.
2
Let l be 36/16 - ((-68)/(-16) + -5). Suppose 5*u = -2*r + 30, 0 = r - 2*u + l*u - 9. Solve r*y + 2*b = 2*y + 19, -b = -4*y + 7 for y.
3
Let o(f) = 3*f**3 + 31*f**2 + 44*f + 76. Let q be o(-9). Solve 0 = -2*w - 3*x, 0*w + 3*x = q*w - 18 for w.
3
Let b = -994 + 1001. Solve -16*x = -13*x - 6, -5*x = 3*d - b for d.
-1
Suppose 4*r + 3*l - 14 = 5, 0 = -2*r - 5*l - 15. Solve -5*n + r = 2*z, 12*n + 2*z - 4 = 10*n for n.
2
Suppose -3*w = 3*b - 66, -76*b + 2*w - 68 = -79*b. Let p be -4 + (b/2 - 6). Solve 12 = p*f - 3*y, f + 3*y + 12 = 6*f for f.
0
Let z be (-2)/3 - (4 - (-650)/15). Let m = 51 + z. Suppose 1 + m = -i, -3*i = 3*q + 12. Solve q = -6*d + d - 5*l, d - 2*l = 0 for d.
0
Let f be ((-6)/15 + 0)*5. Let v be 2/(f/(-2)) - 2. Let w be -4 + 9 - 36/12. Solve -5*n + v*g - 14 = 4*g, -w*g = 3*n + 8 for n.
-2
Suppose -10821 = 6*p - 10947. Solve -2*m + p - 29 = 5*r, 12 = 2*r - 3*m for r.
0
Suppose 0*a = 8*a + 24. Let i(y) = -11*y - 19. Let f be i(a). Solve -3*r = m, -5*m + f - 1 = 2*r for r.
-1
Let i be (10 - (3 + 7))/5. Solve -5*b - 4*a + 13 = i, 13 = 5*a + 3 for b.
1
Let m = 157 - 154. Let c be (-170 + -16)*2/m. Let n = c - -128. Solve -p = -0*p - n*z - 7, -3*p - 5*z = 30 for p.
-5
Let c be (8 + 268/(-24))*(-3 + -3). Solve c*o - 9 = 21*o + 5*l, -2*l + 2 = -2*o for o.
-2
Let f(g) be the third derivative of -g**6/120 + g**5/15 - g**4/12 - 5*g**2 + 18*g. Let h be f(3). Solve -h*n + 3*z = 0, n + 0*z + 3*z - 20 = 0 for n.
5
Let g be (-9)/12 + -6 + 213/12. Suppose a - g = -8. Solve m + 3 = -6*c + a*c, -2 = 2*c - 4*m for c.
-1
Let m(g) = -6*g + 13 + 1 - 2 + 3*g**2 - 26*g**2 + 24*g**2. Let t be -1*((-12)/(-2))/(-2). Let k be m(t). Solve 3*q + 14 = -2*s + k*s, -5*q = -s + 20 for s.
5
Let k(o) = -o**2 + 12*o - 17. Let u be 20/2 - 0/7. Let i be k(u). Solve -5*s - y + 5 = 3*y, 5*y + i = 3*s for s.
1
Let t(f) = 3*f**3 + 15*f - 3. Let i be t(-6). Let z = i + 741. Solve 2*b = -2*o - 2, 4*o + z = -2*b - 12 for b.
4
Let u be 36/(-24) - -3*3/(-18). Let p be 0/(2*(-5 - 7/u)). Solve -4*f - 20 = -4*z, -3*z + 7 = 5*f - p*f for z.
4
Let g(w) = -1 + 2*w - w - 12. Let f be g(15). Suppose -3*n - f = -5*p - 5, 3*n = 2*p + 3. Solve 3*t = -4*l + 6, -t + p*t + 1 = l for l.
3
Let q(j) be the first derivative of j**4/4 + 28*j**3/3 - 31*j**2/2 - 56*j + 30. Let m be q(-29). Solve u + 4*z - 20 = -0*z, 0 = -5*u - m*z + 10 for u.
0
Suppose 0*w = -m - 2*w + 17, 3*m - 5*w - 84 = 0. Let b(u) = -u**3 + 4*u**2 - 3*u. Let r be b(3). Solve r*h = -h + 4*n - m, -3*n = h - 12 for h.
-3
Let u(b) = 32*b + 1870. Let q be u(-58). Solve -x = 6*f - 3*f - q, -3*f - 2*x + 13 = 0 for f.
5
Let y be 2/(58/89) - (16 - (-7854)/(-493)). Solve -24 = 4*j - 4*n, -3*j - y*n - 70 = -64 for j.
-4
Let a(d) be the first derivative of d**4/4 + d**3/3 + 5*d**2 - 11*d + 74. Let n be a(1). Solve 4*w = l + 3 + n, -l = 4 for w.
0
Suppose 53*l - 113*l + 775 = 95*l. Solve 0 = -l*k - 4*z + 2, -3*z - 8 = -4*k + 6 for k.
2
Let y = 269 + -261. Suppose -4*p - 4*g + 40 = -y*g, 10 = 3*p + 2*g. Solve 7 = -3*l - i - p, -5*i = 20 for l.
-3
Suppose 0 = -105*d + 111 + 99. Solve 5*z - 23 = -2*m, -2*z = 3*m - 4*m - d for m.
4
Let w(y) = -2*y**2 + 13*y - 5. Let o be w(5). Suppose -4*h + 5*h - 14 = 0. Suppose 0 = 12*s - o - h. Solve 0 = d + 4*n - 14, 3*n = d + s*d + 3 for d.
2
Suppose -2*v = 6*v + 280. Let a be (-21)/v*5 - (0 - 0). Solve -x = 5*m - 23, -3*m = -6*m - a*x + 9 for m.
5
Let f(m) = -531*m + 3732. Let a be f(7). Solve -43*t + 38*t + l = 23, -5*t = -5*l + a for t.
-5
Suppose 5*u = -y + 23, 82*y - 19 = 77*y - u. Solve 23 = -y*a + 3*w + 2*w, 3*a + 3*w = 9 for a.
-1
Let z be (3 + 7 - 3) + 3/(-1). Suppose -z*o + 136 = 16. Let h = -28 + o. Solve -3*g = 5*w - 3*w - 14, -5*w + 24 = h*g for g.
2
Let c be (-3 - -2)*(70 + -73). Solve 16 = 4*i + 4*r + r, 0 = i - c*r - 4 for i.
4
Suppose -30*o + 42*o = -24. Let f = 1 - o. Solve 0 = -f*c - z - 18 + 5, 4*c + 18 = -2*z for c.
-4
Let s(x) = 2 - 24 + 40*x - x**3 + 1237*x**2 - 1248*x**2. Let j be s(-14). Solve a + 2*a - n + 17 = 0, j = a + 2*n for a.
-4
Let f = -104 - -107. Let r(j) = -175*j - 1223. Let k be r(-7). Solve -k*d - 12 = -5*u - f, -3*d - 1 = 5*u for u.
1
Suppose -5*z - p = -55, -2*p + 16 = 6. Suppose -12*y = -z*y - 4. Solve -7*n - 21 = r - 3*n, 13 = y*r - 3*n for r.
-1
Suppose 0 = -442*s + 400*s + 168. Solve s*z + 11 = 4*r + z, -2*r = z - 13 for r.
5
Let g(p) = -2*p**2 - 78*p - 277. Let d be g(-4). Solve d*n - 6*n - 24 = 5*u, -4*u - 3*n - 21 = 0 for u.
-3
Let r be (-4 - -3 - 4)*(-432)/20. Suppose -4*z - 3*x + r = 0, -4*x - 47 = 3*z - 135. Let k be (z/10)/(-4*6/(-120)). Solve -2*p - 2*n = -k, -n + 3 = -1 for p.
2
Suppose 2*z - 5*r = 45, -27*r + 28*r = -4*z + 13. Solve -50 + 70 = 5*f - z*d, 8 = 2*f + 5*d for f.
4
Let t(g) = 4*g + 81. Let q be t(-19). Let s(d) = d**2 + 13*d - 27. Let z be s(-15). Solve q*m - 5 = z*u + 4, -4*u = -4*m + 4 for u.
2
Let c(k) = 6*k - 56. Let j be c(10). Let q(s) = s**2 + 23*s - 108. Let t be q(j). Solve 4*i = -4*f - 12, -16 = 2*i + 4*f - t for i.
2
Suppose -20 = -47*p + 42*p. Suppose 2*i - 26 = -p*y, -4*i = -7*y + 6*y - 7. Solve -2*c = -2, r + i*c - 1 = -r for r.
-1
Suppose -4*f + 108 = 4*i, 23*f + 3*i - 21 = 22*f. Suppose 0 = -248*u + 253*u - f. Solve 4*q + 3*a = -15, 4*q + 26 - u = -4*a for q.
0
Suppose -232*r + 237*r = 0. Let v be (8/10)/((-4)/(-20)). Suppose v*o - z = 90, o + 3*z - 13 = 8*z. Solve 3*q - 12 = -3*p, 4*q = 3*p - r*p + o for q.
5
Let k = 78 + -74. Suppose k*s - 82 = -42. Solve 5*i - 4*t - 1 = 0, -19 - s = 3*i + 5*t for i.
-3
Let p(d) = -23*d - 11. Let a(f) = -8*f - 4. Let x(n) = 8*a(n) - 3*p(n). Let r be x(4). Suppose -11 + r = 5*h. Solve h*s = 3*y - 5*y - 4, -3*s - 6 = 0 for y.
0
Let t(d) = -5*d + 20. Let m be t(3). Suppose -m*f + 4*l + 32 = 0, -l - 5 = -f + 2. Solve -7*s + 3*c - 12 = -3*s, -16 = -5*s - f*c for s.
0
Let h(t) = t**2 + 18*t + 19. Let n be h(-17). Let w(c) = n*c - 5 + 5*c - 3 - 5*c. Let a be w(4). Solve 0 = 5*z + 5*f - a*f - 20, 4 = -5*z + 3*f for z.
1
Let n be 47/9 + (-4)/18. Let d(i) = 3*i**2 - 11*i + 5. Let u be d(12). Let v = u - 302. Solve -r = -3*m, m = n*r - v*m + 11 for r.
-3
Suppose -10182*y - 84 = -10194*y. Solve 5*s = 2*m - 30, 3*m - s = -y + 26 for m.
5
Let s = 160 + -158. Suppose 5*w = s*i - 2, -2*w = -4*w + i - 1. Solve -2*v + p = -v - 6, -4*p - 12 = w for v.
3
Suppose -t = 3*t - 2*t. Suppose -j + 6 - 2 = t. Suppose j*k = 5*k - 3. Solve 0 = -2*y - v - 9, k*v + 2 - 5 = 4*y for y.
-3
Let s(q) = q**3 + 10*q**2 - 421*q - 130. Let r be s(-26). Solve 70 = -5*z - 3*d + 78, r = 5*z + d - 6 for z.
1
Let g be -2 - 2*3/(-1). Suppose 2*s = 2*h, s - 3*h + g = -0*s. Suppose -119*p + 967 + 342 = 0. Solve 5*a + 0*a - 5*x + 35 = 0, s*a - x + p = 0 for a.
-4
Suppose -117 = -3*h - 48. Suppose -67*z = -h*z - 836. Solve 5*m - 7 = -2*q - 26, 3*q = 2*m + z for q.
3
Suppose -726 - 346 = -8*s. Let b = s - 129. Solve b*r = -n + 6 + 2, 5*r - 6 = -2*n for n.
-2
Suppose 20 = 113*n - 112*n - 3*u, n + 10 = -3*u. Solve 2*g = m - 5, 533 = n*m - g + 508 for m.
5
Suppose -3 - 1 = -2*o. Suppose -4*a - 5*b - 1703 = 0, -4*a - 1673 = -3*b - 2*b. Let x = 425 + a. Solve 3*y - 7 - 8 = 0, 10 = -x*q + o*y for q.
0
Let i = -1695 - -1707. Solve -34*f + 5*z - 18 = -35*f, f + 3*z - i = 0 for f.
3
Let n be (-736)/(-240) + (-3)/45. Solve 4*z + 13 = -6*v + v, -n*v = 5*z for v.
-5
Let j = -17 + 24. Suppose -2*u = -15 + j. Suppose -4 = -u*w, 4*w - 2*w + 4 = 2*f. Solve 5 = -3*n - q, -5*q - 1 = f*n - 0 for n.
-2
Suppose 5*p + 2*x - 19 = 0, -5*p - 2*x = -5*x - 34. Suppose 99 = p*y + 4*y. Suppose 14 = y*u - 8. Solve 0 = 4*b 