. Solve -l - 5*j = -r, -5*j - 3 = -23 for l.
-5
Let b = -49 + 49. Solve -4*g - 3*m - 2 - 3 = b, 5*m = -4*g + 5 for g.
-5
Let c(x) = -4*x**2 + 19*x + 5. Let i be c(5). Solve 2*y - 12 = -2*z, -4*y + i*y + 3 = -3*z for z.
3
Let t = -56 + 60. Solve t*d = 5*d + 5*x + 15, 5*d + 2*x - 17 = 0 for d.
5
Let k(b) = -13*b - 1. Let g be k(1). Let r be 1/(g/6 - -2). Let c be (-1)/(r/(-2) + -2). Solve 0 = -p + f + 1, -2*f - 4 = c*f for p.
0
Suppose -4*j - 4*z = -2*j - 18, 5*j - 5*z = -15. Let d be j/(-1)*1 + 6. Solve 2*c = -3*m - 12, -5*m = d*c - m + 23 for c.
-3
Let h be (2 + -2)/(4/(-2)). Suppose -b + o + 7 = h, 2*b + 11 = -3*o - 0*o. Solve 13 = -5*q - 5*j + 33, -b*q + 18 = 4*j for q.
-1
Let r be (-304)/(-57)*1*3. Solve -2*d = -4*v + r, 7 + 13 = 5*d + 5*v for d.
0
Let d(b) = -b**3 - 6*b**2 - 11*b. Let c be d(-2). Solve 2*g - c = -i, -i - 2*g - 2*g = -12 for i.
0
Let n = 17 - 6. Let o = -9 + n. Solve 2*k = -o, -4*k = 2*t - 8*k - 6 for t.
1
Suppose 0 = -3*c - 3*s + 6*s - 18, 4*s + 32 = -3*c. Let b be c/(-20) - 36/(-10). Solve -2*z + b*y + 2 = -4, 3*y = 4*z + 3 for z.
-3
Suppose 12 + 4 = 4*l. Solve 0 = -3*f - s - 4, -l = -2*f - 8*s + 4*s for f.
-2
Suppose 0 = -0*f + 2*f - 4. Let q be f/(3 - 7)*-26. Solve 4*g - q = h, -3*h + h + g - 12 = 0 for h.
-5
Let b(n) = -n + 8. Let g be b(3). Solve a - g*v = -17, 0*a - 3 = -3*a - 3*v for a.
-2
Suppose 10 = -5*y, -2*s = -0*s + 5*y. Suppose -3*d = -s*u - 7, -4*d = -4*u - 0*u - 12. Solve d*q - 2*q - 13 = a, 0 = -3*q + 12 for a.
-5
Let o(y) = -y + 1. Let q be o(-3). Solve 4 = 2*f - 2*r, f - q*r + 6 = -1 for f.
5
Suppose 4*f - 10 = 2*f. Solve -4*g + 13 = -f*p, p = g + 2*p + 8 for g.
-3
Let l be 34/10 + (-4)/10. Suppose 0 = -l*s - 15, -4*p + 27 + 3 = -2*s. Solve 4*f + p*w = 24, 2*f - 3*w = -6*w + 14 for f.
1
Let a(l) = l**3 + 9*l**2 - 12*l - 8. Let w be a(-10). Solve 3*f = -3*o + w, 3*f - 5*o - 15 = f for f.
5
Suppose -11*l + 5*l = 0. Solve -g + 2*j = l, 3*g = -2*g - j for g.
0
Let r = 3 - 3. Let x be 10 + 1*(-1 - r). Solve 0 = c - 4*c + 3*n + x, 0 = n - 2 for c.
5
Let k be ((-3)/(-2))/((-3)/(-6)). Let j = 3 + 18. Solve j = -3*u + k*w, -w - 9 = 2*u + u for u.
-4
Let n be 9*(-4)/12*-1. Suppose n*r - 20 = -r. Solve 0 = r*h + 2*q - 3, -3*h - 3 = -4*h - q for h.
-1
Let w = 11 - 2. Suppose -2*o + w = -7. Suppose b - o = -3. Solve 5*t + 0 = -b, 2*f + 8 = -4*t for f.
-2
Suppose -h + 2*h = 3. Let c = 3 - h. Solve -b - 3*z + 11 = 0, c = -z + 5 for b.
-4
Suppose 4*x = 21 + 19. Solve -5*i - 3*t + 1 + 4 = 0, 2*t = -x for i.
4
Let x = -73 + 77. Solve -p - 4*a + x = -3, 22 = -2*p + 4*a for p.
-5
Suppose y = 4*y - 6. Suppose a + 3 = 5*h, 0*a + 4 = a + y*h. Suppose -2*g = 5*f + 2*g, -5 = g. Solve 0 = -5*l - 5*i, -l - a*l - 2*i = f for l.
-4
Let v be 3*(-4)/(5 + -9). Solve 0 = -v*s + 4*j - 11 + 3, 0 = s - 2*j + 2 for s.
-4
Let g = 101 - 65. Suppose a - g = -2*a. Suppose 0*k = -2*k + s, -4*k + a = s. Solve -k*u + 4 + 5 = 5*n, -5*u - 27 = -4*n for n.
3
Let o be 2/(-6) - (-78)/18. Solve -4*x = 5*j + 27, -o*j = 2*x - 3*j + 9 for x.
-3
Let h = -1 - -1. Suppose 20 = 5*l + 5*k, -3*k = 2*k. Suppose -3*n = -l*y + 1, 2*y + 5*n - 16 = 17. Solve v = -h + y, 5*m + 18 = 2*v for m.
-2
Let k be 1/(-4) - 119/(-28). Let p(d) = 2*d**2 + 4*d + 3. Let f be p(-2). Solve k*t - 2*a - f*a = 12, 5*t - 15 = -2*a for t.
3
Let k(p) = -14*p + 2. Let d be k(1). Let j = d - -12. Solve 4*t + 4*h = j, h - 6 = t - 4*h for t.
-1
Suppose 2*q + 2 = 3*j, -2*j + 10 = 4*q - j. Let u be (-9)/(-3) + (-1 - -1). Solve u = g - 2*b + 6, 4 = q*b for g.
1
Let d(i) = i**2 - 2*i + 5. Let t be d(5). Suppose -h - 4*z = t, -3*z + 0*z - 15 = -3*h. Suppose h = 2*r + r. Solve -3*c + 8 - 3 = -a, r = c - 2*a - 10 for c.
0
Suppose 2*k = -k + 9, -5*r - 4*k = -32. Solve -2*p - s - 13 = 0, -p - r*p - 4*s - 40 = 0 for p.
-4
Suppose 2*d + 24 = 6*d. Let z be d/(-8) + (-19)/(-4). Solve 0 = 2*v + z*x - 20, -3*v + 7*v = 2*x - 10 for v.
0
Let v be 12/(7 - 3)*1. Let p be (-1 - (v + -5)) + 11. Solve -4*t - p = r, 0*t - r - 6 = t for t.
-2
Let z(l) = -l + 2*l**3 - 4*l**3 + 9*l**2 + 8 + l**3 - 7*l. Let s be z(8). Let c = s + -6. Solve -2*x - 5 = n + c*n, -x = -n + 5 for x.
-4
Suppose -4*f + 1 = -3*f. Let r be (-2 + 1)*f - -1. Suppose r = -4*s + 12 - 4. Solve s*p + 16 = -2*c, -4*p - 3*c - 34 = p for p.
-5
Let i = 2 + 4. Suppose 4 + 0 = 2*x + 2*y, -3*y = -i. Solve x = -3*p - 2*d - 2, 2*p = d + 3*d + 4 for p.
0
Let p = 7 + -3. Suppose -5*w = p*b + 11, -3*w - 2 = 3*b + 4. Let h = 3 - b. Solve 0*f + 21 = -2*c - 3*f, -h*f - 10 = 0 for c.
-3
Let s be (-88)/(-14) + 4/(-14). Solve -2*g - s = 4*o, -o + 5*g - 3 = -2*o for o.
-2
Suppose -5 = -u + 6. Let i = -5 - -4. Let j = i - -3. Solve u = 3*k + j*o - 2, 4*k = 5*o + 25 for k.
5
Let p(l) = -l + 5. Let i be p(3). Solve -3*b = -5*b + i*g - 2, 0 = 4*g - 12 for b.
2
Suppose 4 = 5*l - 16. Solve 2*n = 2*r + 10, -n - 3 = -l*n for r.
-4
Let b be 0 + 2*2/2. Let t be -1*(1 + 26/b). Let g be t/(-2) - (-1 + 3). Solve -4*r = -2*r + 5*y - 9, g*r = 5*y + 5 for r.
2
Let n = 60 + -58. Solve -n = 2*x + 4, -4*h - 2*x = 6 for h.
0
Let x(u) = -u + 4. Let d be x(-3). Suppose 0 = -4*l + 2*p + 14, -l - 2*l = 2*p. Let v = d - l. Solve 16 = 4*a + v*g, -a - 4*a + 20 = 3*g for a.
4
Let i(g) = -g**3 + 8*g**2 - 6*g - 6. Let h be i(7). Suppose -7 - h = -4*l. Let n(b) = b - 6. Let t be n(10). Solve -l = -v + t*r, 5*v + r + 13 = -2*r for v.
-2
Suppose -50 = 2*r - 7*r. Let j = r + -6. Solve 0 = j*c + k + 12, 4 = 5*c + 5*k + 34 for c.
-2
Let c = 27 + -18. Let y = 11 + c. Solve -q - 5 = -3*s, -y = q + 3*q for s.
0
Let m = -31 - -33. Solve -2*c = -m*q - 16, -4*q = -c + 22 - 5 for c.
5
Suppose 41 = 5*x - 4*m, 0 = 6*x - 5*x - 5*m - 25. Solve 0 = -2*l - 2*s - 1 - 7, x*l + 4*s + 17 = 0 for l.
-1
Let h be (-42)/(-11) + (-8)/(-44). Let k be 59/3 + (-2)/(-6). Solve 5*x + k = -n, 2*x + h = x for n.
0
Suppose -3*t - 2 = -5. Let a be 5/(-4)*(-3 - t). Let r be (12/(-8))/(3/(-8)). Solve 4*w = -r*q - 28, -3*w - a = -0*q - 5*q for w.
-5
Let y be (-10 - 0)/(-1 + -1). Suppose -z = s - y, -s - 2*z + 7 = 1. Solve -2 = 4*r - 5*b, 2*b - 1 = s*r - 5 for r.
2
Let t be 8/((-1)/((-17)/2)). Let b be t/(-6 - -2)*-1. Solve 2*q - 2*f - b = -q, -3*f = -2*q + 13 for q.
5
Suppose 2*w + 9 = -s, -s + 2 = -w - 1. Let y be 3 + s + 0/6. Suppose 9 = 3*t + x, y*x - 15 = -5*t + 7*x. Solve -8*d + j - 25 = -t*d, 2*j = 0 for d.
-5
Let y(w) be the second derivative of w**4/12 - 2*w**3/3 - 5*w**2/2 + w. Let i be y(5). Solve -s + i*c + 3 = -c, s - 5 = 3*c for s.
2
Suppose -5*i + 3*i + 4*o - 2 = 0, 3*i + 1 = 5*o. Suppose 0*r = i*r. Solve r*b = -b + 4*l + 5, 3 = -3*l for b.
1
Let b = 2 + -1. Let t(y) = 4*y**3 - y**2 - y + 1. Let l be t(b). Let i be l/(-6)*(-1 - 3). Solve 4*r + 5*x + 22 = 0, 0*x = 2*r - 2*x + i for r.
-3
Suppose -2*w + 32 = 3*n + 12, -2*n = -w - 4. Solve 0 = 3*k + w*f + 12 + 11, -3*k + 3*f - 9 = 0 for k.
-5
Let b(o) = o**3 + 4*o**2 - 5*o + 5. Suppose -4*f = -3*f + 5. Let n be b(f). Suppose 8*g + 2*g = 0. Solve -2*x = x + 3*d - 21, g = 2*x + n*d - 29 for x.
2
Let a = 7 - 2. Solve -5*c + 19 = -z, 25 + 10 = 5*c - a*z for c.
3
Suppose 0 = w + 2*w. Let o = w - -4. Solve o*u + y = -16, 2*y + 9 = -5*u - 2*y for u.
-5
Let l be (-12)/3 + 21 + 4. Solve 2 - 10 = -2*f, -f - l = 5*b for b.
-5
Let d = 44 - 62. Let j be 3*(-4)/d*3. Solve -j*b - 5*a + 14 = 0, -2*a = -0*a - 4 for b.
2
Suppose -3*y + 4*y = 11. Let d be 1/1 + 3*11. Suppose -5*t - 9 = -d. Solve g - t*v + 10 = -7*v, g - y = 5*v for g.
-4
Let l(s) = -s**3 - 5*s**2 - 7*s - 5. Let k be l(-4). Let w be (-3)/(-1) + (k - 1). Let u = 34 - 19. Solve 5*n + 2*r + 0*r = -w, -u = -5*r for n.
-3
Suppose -3*g + 38 = -2*u, -4*g - 4*u + 89 = u. Suppose -5*s + s + g = 0. Solve 0 = q - 4*q - s*r + 1, -5*q = -3*r - 21 for q.
3
Suppose 5*s = -2 + 27. Suppose u - 21 = -s*a, 4*u - 3 = 3*a - 11. Solve 0 = -a*w - 5*i + 24, -w = -i - 0 + 3 for w.
1
Let f(m) be the first derivative of -m**3/3 - 3*m**2 + 7*m + 1. Let y be f(-7). Solve y = 5*t - 2*c - 15, -t + 15 = -4*c - 6 for t.
1
Let s(l) = -l**3 - 6*l**2 + l + 13. Let f be s(-6). Suppose -16 = -f*p + 3*p. Solve p*d = -5*z - 28, -9*z + 6*z + d - 10 = 0 for z.
-4
Let l be 22 - (-1 + (1 - -3)). Suppose 0 = 7*b - l - 16. Solve 23 = -b*f + 2*q, 0 = -0*q - 2*q + 8 for f.
-3
Let r be (-3)/9 + 3/9 + 0. Solve -s - 28 = -5*d, 2*s + r*d = 4*d - 26 for s.
-3
Suppose 25 = 2*y +