*i**2 + 4 + 257*i**3 + 3*i - 258*i**3 - 3. Let z be x(3). Suppose -z = -5*b, -5*b + 15 = 3*n - 2*b. Solve -k + d = -3, 5*k + n*d + 6 + 19 = 0 for k.
-2
Suppose 39*r + 652 = 152*r + 50*r. Solve r*p + 23*a - 22*a = 3, 18 = -p - 4*a for p.
2
Let v(r) = -14*r**2 - 13*r - 12. Let u be v(-1). Let b = 15 + u. Solve -5*t = -4*w - 9, 3*t - 2 = b*w + 3 for t.
1
Let x be (2 + 9/(-15))/(2/(-10)). Let i be (1/x)/((-2)/42). Solve -5*f - 5 = 3*d - 0, -5*d - 31 = -i*f for f.
2
Let u be (-3)/36*-3*4*7. Suppose -u*h = 7*h - 140. Solve -3*j = 5*w - 8*j - h, -2*j = 10 for w.
-3
Let w = 24 - 14. Let q be (-15)/(-9) - w/(-30). Solve -5*t + 13 = q*u, u - 1 - 10 = -4*t for u.
-1
Let o be (5/(-15))/((6 + (-25)/5)/(-3)). Solve -f + 2*f + a = o, -f = -2*a - 7 for f.
3
Suppose 4*l = 0, -4*x + 0*x - 2*l = -x - 36. Solve 3*q = -x, -3*i - q = -2 - 3 for i.
3
Let m(d) = -d**2 + 155*d + 5769. Let b be m(-31). Solve b*x - 5 = 2*x - j, x - 3*j + 23 = 0 for x.
-2
Let l be (25/30)/(3/18)*7. Suppose -7*r = -2*r - 5*z - l, 0 = -2*r + z + 11. Solve -4*k - r*o = -20, -k - 5*o = k - 10 for k.
5
Let i = 141 + -125. Suppose 12*y = 4*y + i. Solve -4*u + y*u = -l + 1, 0 = -3*l + 3*u + 9 for l.
5
Let a(x) = -x**3 + 7*x**2 + 27*x + 36. Let j be a(10). Solve -j*o = -2*o + s + 18, 5*o = -2*s - 24 for o.
-4
Suppose -5*f - 3*j = -10, f - 5*j - 5 = -3. Solve 5*m - b - 3 = 0, -45 + 54 = f*m - 3*b for m.
0
Suppose 2*v + 34296 = 34296. Solve -j - 3*y + 14 + 5 = v, 2*y = 5*j - 10 for j.
4
Suppose -10*h - 60*h - 7*h + 385 = 0. Solve -55 = 10*r - h*p, -r - 3*p = -2*r + 2 for r.
-7
Let p = -713 - -716. Solve -p = -o + 4*m, 2*o + 3 = -3*m + 2*m for o.
-1
Let h = 321 + -255. Suppose -h = 2*a - 76. Solve 1 = 2*l + g, a*l + 0*l + 5*g - 10 = 0 for l.
-1
Suppose -103 + 176 = 18*j - 107. Solve -4*m + j = v, -4*v + 8*m + 6 = 7*m for v.
2
Suppose -444 = 3*j - 525. Solve -o + j = -q + 24, -o = 5*q + 3 for q.
-1
Let p be ((-2)/4)/(155/(-4960)). Solve 4*s = n - 7, 2*n + 3*n - s = p for n.
3
Suppose -6 - 16 = 15*f - 112. Solve f*d - 2*b - 17 = d, 3*d - 3*b - 3 = 0 for d.
5
Suppose 35*u - 38*u + 11 = 4*p, 0 = -2*p - 5*u + 9. Let q = 16 - 6. Solve 4*n = 4*j - 12, -j - p + q = 4*n for n.
1
Suppose 62 = 13*b + 23. Let m(t) = -t**3 + 2*t**2 - 5*t - 4. Let q be m(b). Let x be 57/(-36)*-3 - 7/q. Solve -r + 20 = -x*d, r + 30 = -6*d + d for r.
-5
Let m = 19024 - 19021. Solve -5*j = -2*n, 3*j - m*n = -0*n - 9 for j.
2
Suppose 0 = -2*f - d + 4, 4*d = -5*f + 1635 - 1631. Solve 4*j - 3*c + 4 = 0, -f = 4*j + 6*c - 8*c for j.
-1
Suppose 4*z - 40 = -4*z. Suppose 0 = z*u - 20 + 5. Solve 4*f = h + 19, u*h + 5*f = h + 14 for h.
-3
Suppose 528*a = 529*a - 2. Suppose -50 = 4*t - 50. Solve t = 5*w + a*p - 24, -3*w + 2*p = -0*p - 8 for w.
4
Let x be 8 - -10*(-21)/((-525)/(-20)). Solve 2*y - g = 7*y - 12, x = -y + 4*g - 6 for y.
2
Let o(x) = x**2 + 6*x + 8. Let g be o(-5). Suppose -8*d = -g*d - 20. Suppose 0 + 2 = -2*j, -3*j = 5*i - 22. Solve -i*l - 20 = d*r + 25, r - 4*l - 15 = 0 for r.
-5
Suppose -20*m + 24 = -14*m. Let s be 3*(m/(-5) - (-198)/135). Suppose 2*g = -5*f + 10 + 33, -2*f - 6 = -5*g. Solve 3*v + 3 + 2 = -2*j, f = -5*v - s*j for v.
-1
Suppose 4*g - 1 = -3*i, -68*g + 13 = i - 73*g. Solve -3*d - 2*z = 0, 0 = i*d + 769*z - 770*z for d.
0
Let u(s) = s**2 - 25*s - 60. Let h be u(27). Let b be 4/(-4)*(-1)/(-1). Let d be -7*h*b/(-7). Solve 0 = -2*m - 5*z + 4 - 2, m - z = -d for m.
-4
Let u = 72 - -98. Let o = u + 520. Let n be o/20 - ((-1)/(-2) - 0). Solve 0 = -3*p + 4*s - n - 1, 4*p = s - 25 for p.
-5
Let x be (-2 - 0)/((-2)/(2 + 2)). Solve -5*g = -s + 16, 0*g = -g + s - x for g.
-3
Let y be 3/((-6)/4) + 11. Let c be -39 + 3 + 17 + 21. Solve 3*m - 5*q - y = 1, 4*m + 4 = -c*q for m.
0
Suppose 0 = 5*g - 2*i - 11, 5*i = -4*g - 148 + 203. Solve g*x = 11*j - 6*j + 35, 3*j - 4*x = -25 for j.
-3
Let c(i) = 2*i**2 - 3*i. Let o be c(2). Suppose 10*r = 2*v + 6*r - 1038, 0 = -r - 3. Let k = 517 - v. Solve -k*b + 0 = 5*z + 25, 0 = -b - o*z - 10 for b.
0
Suppose -309*z = -315*z + 30. Suppose 11 - 5 = -v + 3*q, -z*q + 9 = -2*v. Solve -7*l + 3*l + 20 = 4*g, 0 = 3*g - 3*l + v for g.
2
Suppose -1631*z = -1728*z + 485. Solve z*g - 11*n - 50 = -16*n, 5*g + 3*n - 40 = 0 for g.
5
Suppose 55 - 69 = 2*r. Let j(f) = -55*f + 27. Let l be j(r). Let o be l/34 + (-12)/102. Solve -q = -5*c + 10, 0*q + 2*c - o = 2*q for q.
-5
Let x = 14787 - 14770. Solve 10 = -2*f, r = -24*f + 27*f + x for r.
2
Suppose -2*d + d = -2. Suppose 2*a + 2*s = 30, 4*s + 37 = d*a - s. Solve -6*q + 5*q - 24 = -5*g, -a = -5*g - q for g.
4
Let s = 52 + -44. Suppose s = 8*l - 4*l + 3*j, 2*l - 22 = 3*j. Solve l*b = -c + 13, 4*c - 3*b = -b - 14 for c.
-2
Suppose -175*v + 150*v = -50. Let h(w) = -w**3 + 5*w**2 + 4*w + 17. Let l be h(6). Solve l*d - v*b + 20 = -4*b, -5*b + 4 = -d for d.
-4
Let v(j) = -j**3 - 1. Let g(d) = 9*d**3 - 6*d**2 + 2*d + 8. Let x(l) = g(l) + 6*v(l). Let o be x(1). Solve -o + 34 = 2*k + 5*c, -4*k = 3*c - 31 for k.
4
Let j(h) = 14*h - 34. Let w be j(14). Let f = w - 162. Solve 0 = 5*m - 6*u + 3*u + 3, 2*m - u + 2 = f for m.
-3
Let c = 47 - 31. Let t be 4/6*(-6)/4. Let q be t - -3*c/12. Solve -3*y + 5*f - 7 = -1, 24 = q*y + 5*f for y.
3
Let q be (-6)/(-4)*4/3. Suppose 5*s = d, d = -28*s + 29*s + 8. Solve 0 = 5*x + q*c + 14, c - s = 3*x - c for x.
-2
Suppose 25*n + 406 = 105*n + 123*n. Solve 14*g - 17*g + 4*w - 16 = 0, n*w = -3*g - 10 for g.
-4
Suppose 0*u - 13*u - 10*u + 805 = 0. Solve -u*d = -31*d + 4*t - 32, -4*d + 27 = 3*t for d.
3
Suppose -36 = -5*d - 2*z, -48 = -2*d - 254*z + 249*z. Solve -d = c - h, h - 11 + 2 = 2*c for c.
-5
Suppose 138 = 2*h + 3*h - 2*a, -a = 4. Let w be (-5 - -3)/(3/36). Let v = w + h. Solve 0 = -y + g - 3, -4*y - 2*g + 20 = v*g for y.
1
Let c(j) = j - 1. Let b(f) = -8*f + 19. Let a(t) = -b(t) - 6*c(t). Let u be a(9). Suppose -8*y = -u*y - 6. Solve 0 + 24 = -4*z - 4*n, y*n + 14 = -3*z for z.
-2
Suppose 3065*r = 3055*r + 50. Solve m + r + 9 = -4*z, -4*z + 5*m = 2 for z.
-3
Let t be (-8)/14 + (-46)/(-7). Let v be 54/12*4/t. Solve v*c = -z - 16, c + 7 = 3*z - c for z.
-1
Let g be (-14)/4*(2 - -28). Let f be g/(-28)*16/6. Let x(d) = -d**3 + 11*d**2 - 11*d + 12. Let i be x(f). Solve 4*c - 3*w + 17 = -8*w, 4*c = -2*w - i for c.
2
Let h(d) = -d**2 - 18*d - 58. Let f be h(-12). Let p be (-32)/(-10) - f/70. Solve 1 - 10 = p*r, 5*o = -2*r - 1 for o.
1
Let n be (-54)/(-27) - (-4 - 0). Let k be 8 - (-2 - -3) - 24/n. Solve -5*f - 2*o = -22, -4*f + 0*o = -k*o - 13 for f.
4
Let b(p) = 8*p + 2. Let h be b(1). Let g = h + -8. Suppose -3*v = w - 10, -3*v - g*w = -10 - 4. Solve 4*c - 20 = 4*r, 2*r + 1 = -5*c - v for r.
-4
Let b = -624 - -909. Suppose -7*z + b = 264. Solve -4*f + 2*f = -4*d + 2, z*f - 7 = -4*d for d.
1
Suppose 46 = 202*s - 762. Solve s*r - w + 0*w = 7, -7 = -r - 5*w for r.
2
Suppose -f = -19*f + 90. Suppose -f*l - 5*h = -50, 8*h - 6*h + 4 = 2*l. Solve 5*y - 3*p = -17, 3*p = -y + l*p - 13 for y.
-1
Suppose -4*g = -2*m, -5 = 4*g + g - 5*m. Let r(v) = 24*v + 1. Let q be r(g). Let h = -6369 - -6374. Solve 3*y + h*f - q = 15, -y - 2*f = -15 for y.
5
Suppose -77*s + 85 = -72*s. Suppose -13*k = s - 43. Let l(v) = v + 1. Let o be l(7). Solve 3*y + p + 2 = -p, -3*p = k*y + o for y.
2
Let d = 16 - 5. Let v = -31408 + 31416. Suppose -v*m = -d*m + 6. Solve -o + 7 = 3*f, -m*f = -o - 3 + 5 for o.
4
Let v = -30837 - -30879. Solve -3*a = -2*g - 14, -3*g - v*a + 5 = -40*a for g.
-1
Let x be (-20)/(3 + 1) - 1. Let v be x/15 + (-36)/10. Let i be 0 + 4/1 + v. Solve i = u + k - 2*k + 5, 4*u - 3*k + 18 = 0 for u.
-3
Suppose -69*b + 228 = -35*b + 80*b. Solve 0*i + b*j = 4*i + 12, 2*j = -5*i - 33 for i.
-5
Suppose -21*v = -102*v + 82 + 242. Let j(r) = -r + 5. Let c be j(0). Solve 0 = 3*g - 7*g - c*y, -v*g = -4*y - 36 for g.
5
Suppose 10*c - 4 = 16. Suppose -2*y = -9*y - c*y. Suppose y = -50*n + 47*n + 15. Solve -n*t = -25, -2*t = -2*r - 0*r - 6 for r.
2
Let q = 5 + -1. Let h be 19 + 0/(q + -1). Suppose -7*l = -9 - h. Solve 0 = n + l*i + 17, -2*n + 0*i - 22 = 4*i for n.
-5
Let o(u) = 3*u**3 - 30*u**2 - 12*u + 155. Let a be o(10). Solve -5*d + 45 = -4*w, 3*w = -13*d + 17*d - a for d.
5
Let d = -32 - -34. Suppose 2*f + 62 = -0*f. Let p = f + 37. Solve -q + p = -d*g + 3*q, 4*g - q + 12 = 0 for g.
-3
Let h = 76 - 88. Let p be ((-40)/(-15))/(h/(-144)). Solve -o + 2*a = 2, 0