*u + j*l = 22, 7*l - 3*l - 20 = 4*u for u.
-4
Let t be (-2)/5 - 264/(-60). Suppose 0*u + t*u = 52. Solve 0*x - 3*r + 27 = -3*x, 2*x - r = -u for x.
-4
Let m(s) = -s + 1. Let x be ((-1)/(1/4))/1. Let k be ((-2)/x)/(3/(-6)). Let b be m(k). Solve -r - r - 2*y = 2, -2 = b*r - 4*y for r.
-1
Suppose -4*i + 3*i = -2*n + 12, -2 = -2*n. Let z(j) = j**3 + 9*j**2 - 9*j + 12. Let o be z(i). Let g = 5 + -2. Solve 5*u = -g*t, -4*u = -t - o*t for u.
0
Let z be -32*(-4 - (-5)/1). Let f = -32 - z. Solve -2*c - c + 3 = f, 3*h - 3*c - 9 = 0 for h.
4
Suppose 421 - 451 = -6*b. Solve -l - 14 = -b*m, 2*l = -4*m + m - 2 for m.
2
Suppose 0 = f - 13 - 0. Suppose -5*q - f = -2*t, 0 = -3*t - t + 4*q + 20. Solve 3*x - 6 = -4*d, 2*x - 3*d + t = -9 for x.
-2
Suppose -4*r - 15 = -5*a + 25, -a + 9 = -r. Let w be (-2 + 3 + -4)*52/(-39). Solve 2 = -2*u + a*u - 2*z, w*z + 7 = 3*u for u.
-3
Suppose 3*z = -7*z - 13*z. Solve p + 5*o + z*o = -4, -5*o = 5 for p.
1
Let q = 1893 - 1889. Solve t = 2*r + 4, q*r - 3 = t - 7 for t.
4
Let c be 2/11 + 192/33. Let v(n) = -n**3 - 7*n**2 + 8*n + 9. Let t be v(-8). Suppose 3*m + 3 = t. Solve 2*a - a + m*z = -2, 0 = 3*z + c for a.
2
Let x be (54/(-315))/(3/10)*-28. Solve -4*y = -3*d - x, 4*y - 20 = 2*d + 2*d for y.
1
Suppose 0 = -h - h + 14. Suppose 5*g - 10 = -5*r, 0 = 8*g - 5*g + 4*r - 11. Let u = g + h. Solve u*p = -4*d - p - 33, -4*p - 16 = -2*d for d.
-2
Let o(n) = -n**3 + 6*n**2 + 2*n - 2. Let h be o(6). Suppose 0 = -3*b - 3*t + 18, -5*b + h = t - 12. Solve -3*k = -b*x + 18, 0 = -x - x - 3*k for x.
3
Suppose 0 = 6*v - 15 - 15. Solve 0 = -v*w + 5*r - 15, r = -0*w + 2*w + 4 for w.
-1
Let q be -6 - -1 - (11 + -10)*-5. Solve q = -5*y - 5*z - 3 - 12, -z = 1 for y.
-2
Let s = 5 + -3. Suppose 0*d + 5*d - 15 = 5*q, -s*q = 0. Suppose -2*k + 5*y - 34 = -9, 2*k - d*y + 15 = 0. Solve -l - j + 2 + k = 0, 4*j + 8 = 0 for l.
4
Let r be 0 + 1 + 1/((-2)/(-4)). Let x be -2 + -6 + r - -9. Solve x*g + 14 = -h, -4*h - 2 = -2*g - 0 for h.
-2
Suppose 0 = -17*o + 21*o - 8. Solve 3*x - b - 4 = 0, -5*x - o*b - 6 = 2 for x.
0
Suppose -7*y = -2*y - 65. Suppose 4*g - 5*d + 4*d - 7 = 0, 5*d - 15 = -5*g. Let f = g + y. Solve 0 = 7*n - 4*n + f, -m = -4*n - 19 for m.
-1
Let j(z) = z**3 - z**2 + z - 23. Suppose 0 = -9*d + 4*d. Let s be j(d). Let b = s - -24. Solve 0 = 2*y + 4*o, o = 3 - b for y.
-4
Suppose -4*w + 112 = -3*d, -w = 2*w + 2*d - 67. Suppose -4*p = 0, 2*k + 3*p - 7 = w. Solve -4*g + 2*l - k = -2*l, 2*l = -g + 5 for g.
-1
Suppose 7 = 3*h - 2*r + 1, 0 = -5*h + 3*r + 9. Suppose 6*t = -w + 3*t + 16, -3*w - 2*t + 20 = h. Solve 0 = -6*p + w*p - 3*y, 4*p = -5*y - 2 for p.
-3
Let p = -178 + 180. Solve p*q - 3*o = 1, -q - 3*o + 24 = 2*q for q.
5
Let v(x) = 7*x - 2*x**2 + 3*x**2 + x**2 - 3*x**2 - 3. Let m be v(6). Solve -4*f - 4*l = -20, f - 13 = -f - m*l for f.
2
Let z = -1149 - -1161. Solve w + 4*p = z, 4*p + p = w + 6 for w.
4
Let i be (-108)/(-10) + -9*(-4)/180. Solve -2*y + 4 = 2, -5*f - y + i = 0 for f.
2
Suppose 0 = 25*i - 95 - 5. Solve -y = 3*y - i*q - 20, -y + 13 = -3*q for y.
1
Let q be -2 + (-39)/(-18) + (-1443)/18. Let g = 83 + q. Solve -g*n - 4 = -5*n, -2*l - 8 = -n for l.
-3
Let s be 18/4 - 2/(-4). Suppose -2*o - 3*j - 15 = 0, 3*j = 139*o - 138*o - 15. Solve o*k = s*n - k + 5, 20 = 4*k for n.
0
Let r(u) = -5*u - 5. Let g be r(-1). Solve -2*i + 3*h - 3 = g, 6 + 9 = i + 4*h for i.
3
Let s(c) = c. Let j be s(6). Let h = j + -2. Suppose -2*n + 3*q + 17 = -15, h*n - 3*q - 52 = 0. Solve 2*a = 2*t + n, -a = 4*t - 0*t + 20 for t.
-5
Let s be (-2 + 0 - -2)*(-3)/6. Suppose s = -48*f + 50*f - 14. Solve 5*p + 15 = -5*g, p + 9 = f*g - 2*g for p.
-4
Suppose 0 = -99*j + 1618 - 232. Solve g = 4*c - 17, 3*c = -g + 2*g + j for c.
3
Suppose 4*y - 24 = 5*y. Let w be y/9*(-3)/2. Solve 4*z - 5 = v - 4*v, 0 = -5*v + w*z - 13 for v.
-1
Let x(z) = z + 13. Let i be x(-21). Let g = 10 + i. Solve 5*m - 3*w = -30, -g*m - 2*w + 9 = w for m.
-3
Suppose y - 3*x + 2 = -1, -2*y + 16 = 5*x. Suppose 20 = 8*t - y*t. Solve -3*i - 2*i = -j - 9, -9 = -t*i - j for i.
2
Let n = 76 + -80. Let k be -1 + 6 + n + (-1 - -3). Solve -s = 4, 5*w + 4*s - 6 = k for w.
5
Suppose 0 = -r - 77 + 88. Suppose 5*p - k - 21 = 0, -5*p + 61 = 4*k + 20. Solve -4*w = -3*w - 2*z - p, -3*z - r = -5*w for w.
1
Let r = -18 - -20. Let o(y) = 26*y - 2. Let f be o(r). Let d = -30 + f. Solve -u + 6*u = -3*j - d, 13 = -3*u - 2*j for u.
-1
Let p(u) = -13*u - 62. Let z be p(-5). Solve c + z*o = -8, -c + 0*o = -o - 8 for c.
4
Let q = 253 + -249. Solve 0*y - q*l + 15 = -y, 0 = -3*y - l + 7 for y.
1
Let z = -1307 + 1331. Let b = -2 - -4. Solve -f + 3*f = -c - 4, -4*c = -b*f - z for c.
4
Suppose -394 = 12*m - 442. Solve 0 = 5*g + 3*f + 13, -2*f + 16 = -m*g - 12 for g.
-5
Let o(l) = -3*l**3 + 1. Let g be o(-1). Suppose -187 = -27*w + 16*w. Solve -g*c - 4*n = -c + 3, 0 = c - 4*n + w for c.
-5
Let o be (6/(-2) + 0)/(-1). Suppose -3*q + o = -3. Suppose -17 - 3 = -4*y + 2*u, 5*u + 20 = 4*y. Solve 12 = q*c - 4*n, -2*c - y*n + 8 - 41 = 0 for c.
-4
Suppose 2*s - 8 = -0, -5*w + 9 = -4*s. Solve 0 = -5*d + w*x - 15, 5*d - 8*d = 3*x + 3 for d.
-2
Let t(r) = 5*r**2 - 8*r + 4*r**2 + 0*r**2 - 6*r**2 + 7. Let h be t(2). Solve -3*w + 18 = -5*p - 0*w, 0 = -h*w + 3 for p.
-3
Suppose 0 = 4*h + 2*v + 10, -2*h - 2*v - 3 = v. Let u be h/2 - (-117)/6. Solve -4*l + 14 = 2*z, -4*l + z + u = -z for l.
4
Let h(p) = 2*p**3 - 20*p**2 + p - 6. Let u be h(10). Solve u*n + 11 = -3*x - 1, -5*x = 0 for n.
-3
Let p(q) = -q**3 + 19*q**2 - 18*q + 3. Let o be p(18). Solve f - 4*i = -o*i, -9 = 3*i for f.
-3
Let x = 6 - 4. Suppose 0*v + i + 5 = x*v, -2*v = -3*i - 3. Suppose 269*p = 244*p + 525. Solve p = -v*s - 3*l, -3*s = l - 0*l + 15 for s.
-4
Let d be 8 + -2*(5/10 + -2). Solve 2*q - 3*i - 8 - d = 0, -3*q + 1 = i for q.
2
Let w(d) be the first derivative of -3*d**2 - 10*d - 11. Let t be w(-6). Let h = t - 21. Solve 4*a + 0*a + 13 = 3*j, 3 = h*j - 2*a for j.
-1
Let s(u) = u - 11. Let h be s(10). Let r be ((1 - 1) + h/(-3))*12. Solve 4*k + 40 = -r*q - 0*k, 0 = -4*q - 5*k - 45 for q.
-5
Let p = 48 - 46. Let o be -6*((-3)/(-6))/1. Let m be (-6)/(-9) + (-4)/o. Solve -1 = -4*f + m*j + 1, -p*j = 3*f - 19 for f.
3
Suppose 54*h - 2614 = -454. Solve -5*l + 4*b = 7 - h, -5*l + b + 27 = 0 for l.
5
Suppose -q = 2*q - 30. Suppose 0*w + 4*w = -5*a + 53, 4*w + 64 = 4*a. Let k = a - q. Solve k*t - 11 = -2*r, -5*t - 2 - 1 = -2*r for t.
1
Suppose u - 7 = -4. Solve -v = 3*m + v + 17, -u*m = -3*v + 12 for m.
-5
Let y(i) = i**3 + 26*i**2 - i - 23. Let c be y(-26). Solve 12 = -5*x + l - 0*l, 3*x = c*l for x.
-3
Let f = 5 - 3. Suppose -5*r = 2*y - 15, -2*y - 3*y = 5*r. Solve 2*p + r = -2*z - 3, -5*p = -f*z - 1 for p.
-1
Suppose -n + 5 - 3 = 0. Let f = -23 - -29. Suppose d - g = 0, 3*d + 8 = f*d - g. Solve -d*l = -o - n*o + 19, 2*o = -5*l + 5 for o.
5
Let j be 4*(-6 - -1 - -6). Solve 0 = 3*v + 4*z + 26, -j*z + 1 - 23 = v for v.
-2
Let s(q) = -4*q**2 + 5*q. Let a(u) = -5*u**2 + 5*u. Let m(f) = -3*a(f) + 4*s(f). Let n be m(4). Solve -b = 4*b - 4*o + 8, o - 13 = n*b for b.
-4
Let h = 316 - 311. Solve -3 = l - 4*u, -22 = h*l + 2*u - 7 for l.
-3
Let k(z) = -z**2 + 14*z - 16. Suppose -3*o = -2*o - 12. Let x be k(o). Suppose -3*j + x = -1. Solve -3*w + y = 6, -y + 11 = w + j*y for w.
-1
Suppose 2*r = -3*d - 9, 0*d - 2*d + 8 = -r. Let s(a) = -a - 1. Let c be s(r). Solve c*y + 9 = 2*v, -3*y = 5*v - 0*v - 7 for v.
2
Let i = -383 + 388. Solve 0 = 2*z - 4*o + 2, -8*o + 3*o = -i*z for z.
1
Suppose -24 = -w - 3*c, -264*w + 268*w - 63 = -c. Solve -w = 5*u, -1 = -5*d - 3*u + 5*u for d.
-1
Suppose -4*t = 3*x + 23, 2*t - x - 2 + 1 = 0. Let c(v) = v**2 + v + 2. Let i be c(t). Solve -s + 5*l - 9 = 0, 17 = -i*s + 2*l - l for s.
-4
Suppose 3*o + o = -5*z + 5, 0 = -3*z - 4*o - 5. Suppose 0 = 4*n - 3*n - z*q - 10, 5*q + 15 = 2*n. Solve -2*r + 5 = -3*r + 4*t, 25 = n*r + 5*t for r.
3
Suppose -i - a + 3*a + 14 = 0, 0 = -a. Suppose -x + 4 = -n, 4*x + 0*n = 3*n + i. Solve 2*g - 2*h + 10 = -6*h, x*g - 4*h - 6 = 0 for g.
-1
Let i = -102 - -104. Let g be ((-9)/3 - 1) + i + 2. Suppose t = m - 7, -3*t + 23 = -m - 8*t. Solve g*n - 8 = n - 4*v, -m = -4*n - v for n.
0
Let f be (-70)/(-42) + (-1)/(-3). Suppose 5*y - 4*y = 5*d - 3, 0 = f*y + 3*d - 7. Suppose 0 = 2*u + y*u - 12. Solve r = u*t + 6 + 2, 5*t + 10 = 5*r for r.
-1
Suppos