= 2*s. Solve 3*g = 2*d - 2, -s*g + 2 = -4*d - d for d.
-2
Suppose -2*i + 4*j + 16 = -0*i, -3*j = -i + 10. Let o = -141 + 143. Solve -5*t - o*h - 16 = 0, -t + 3*t = i*h + 8 for t.
-2
Suppose 25 - 15 = 5*g. Solve g*q - 6 = 0, -4*c + 3 = -4*q + 19 for c.
-1
Let j be (2/(-4))/(2/(-12)). Suppose -5*n + 13 = j. Let k be 4/22 - 320/(-55). Solve -n*m - 31 = p - k*p, -20 = 5*m - p for m.
-3
Let p be -3*1 + -1 + -2. Let l = 11 + p. Suppose -5*x + 4*r = -14, -5*x - l*r + 5 = -0*r. Solve -x*h + 5*b - 6 = -4*h, -3*h + 9 = b for h.
3
Let c = 129 - 126. Let p(l) = 2*l. Let j be p(1). Suppose 2*n = 2 + j. Solve 2 = -d, 2*s - d + n = c*s for s.
4
Let n(o) be the first derivative of -3*o**2/2 - 4*o - 1. Let b(z) = 3*z + 12. Let y be b(-5). Let w be n(y). Solve -h - 3*a + 1 - 11 = 0, w*h - 26 = 4*a for h.
2
Suppose 5 = 4*k - 7. Suppose -k*u = u. Solve -4*d - 3*y - 4 = y, u = 3*d + 5*y + 3 for d.
-1
Let j = -10 - -20. Suppose -4*d = -2*d - j. Suppose 2*q = -3*y + 35, -2*q = -d*y - 5*q + 57. Solve -f - 3*k = y, k - 2*k = -5*f + 3 for f.
0
Let m = -53 - -56. Solve -5*y = m*v + 5, 0 = -3*y + 4*v - v + 21 for y.
2
Suppose 0*q + 3*q + 12 = 0. Let o(f) = f + 7. Let a be o(q). Solve 4*c + 5*v - 5 = 0, a*v - 5 = 4*c - 2*v for c.
0
Let g(z) = -z**3 + 5*z**2 + z - 15. Let r be g(4). Solve -20 = 3*c - 4*m, -r*c - 3*m = -16 + 1 for c.
0
Let r = -142 - -147. Solve b = -2*g - r, 10 = -5*g - b - 4 for g.
-3
Let x = 30 - -15. Let n be ((-81)/x)/(6/(-50)). Let k = 0 - -2. Solve -k*m + 5 = 4*p - n, m = -p + 7 for m.
4
Let r(l) = -2 - l - 1 + 8. Let p be r(0). Solve p*z = 4*y + 8, 2*z - z + 5*y = -10 for z.
0
Let j = -156 - -161. Solve 3*b = -5*t - 16, -t + 0*t + 10 = j*b for t.
-5
Let z be ((-20)/6)/((-5)/(-15)). Let q be (-2)/z + 9/5. Suppose -q*c = -5 - 1. Solve -9 = -0*g + 5*g + 2*r, 4*r + c = -5*g for g.
-3
Let k = 55 + -51. Solve k*i - 6*c + 5 = -c, -3*i - 27 = 4*c for i.
-5
Let z(m) = -m + 1. Let i be z(-1). Solve -12 = 2*l + 2*n, -i*l + 3*n + 0*n + 8 = 0 for l.
-2
Suppose 5*d - 9*d = 0. Solve 3*n - 3*c + 24 = d, 4*n + 5*c - 4 = -0*c for n.
-4
Let a be ((-4)/12)/((-6)/54). Solve -3*h = -h + 2, 2*h = -a*f - 14 for f.
-4
Let z(x) = -x**3 + 8*x**2 - x + 11. Let u be z(8). Solve -s + 7 = u*d, -7 = s - 6*s - d for s.
1
Suppose u - 14 = 70. Let l be 1/((-2)/u*-2). Solve 0 = -4*c - n - 7, 2*n + 5 - l = 2*c for c.
-3
Let k(d) = d**3 - 10*d**2 + 1. Let q be k(10). Suppose 3*m = -5*o + q, -o + 3*m = -m - 14. Solve o*r - 5*l = -9, r + 0*r + 3*l - 12 = 0 for r.
3
Let h = 25 - 40. Let l be ((-1)/3)/(1/h). Suppose 5*g + 3*v - 5 = -2*v, -5*g + 3*v = -13. Solve g*k + 5 = -0*j - 3*j, -5*j = -l*k + 50 for k.
5
Let a = -11 + -4. Let p be a/25 + 6/10. Solve -z - 15 = -3*k, k - z + 5*z - 5 = p for k.
5
Let r(v) = -v**3 - 5*v**2 + 15*v + 7. Let l be r(-7). Solve l = 4*y + 3*q - 1, -q - 1 = 0 for y.
1
Let o = -67 - -70. Solve 3*i - 18 = -3*r, 2*r - r - 8 = -o*i for i.
1
Let v be 10*(-2 + 48/20). Solve -2*g + 2*t - 7*t = 8, 0 = -5*g - v*t - 3 for g.
1
Suppose 2*d + 3*j = 20, -4*d - 10*j + 12*j + 8 = 0. Let t(n) = 2*n - 5. Let w be t(5). Solve w*r + d*g - 17 = 0, 1 = r + g - 2 for r.
5
Suppose -1 - 5 = -2*p. Solve 0 = -v - 2*z + z + p, 9 = 3*v - z for v.
3
Suppose -1 = -a - 0*a - v, 0 = 3*a - 2*v - 18. Solve 0 = i - 5*i + a*y + 16, 17 = 4*i - 3*y for i.
5
Let l be 1 + -3 - (2 + -2). Let g(f) = f**3 + 4*f**2 + 2*f - 2. Let o be g(l). Solve -6 = m + m - 2*v, 3*v - 9 = o*m for m.
0
Suppose 21 = -5*l + 1. Let o(n) = -n**2 - 5*n - 4. Let g be o(l). Let t = 11 - 7. Solve g*s - 16 = -4*s, -3*x + t*s = 31 for x.
-5
Let p(d) be the second derivative of 1/12*d**4 + 0*d**2 + 5/6*d**3 + 0 - d. Let x be p(-5). Solve -w - 3*z = 0, 3*z = -x*w + 2*w - 9 for w.
3
Let j(y) = y**2 + 2*y + 2. Let k be j(-5). Let q(l) = l**3 - 8*l**2 - l + 11. Let s be q(8). Solve -c - 4 = 4*z + 7, -k = s*c + 4*z for c.
-3
Let u = -6 + 6. Solve -3*y = u, 3*y - y = 2*z + 6 for z.
-3
Let q be 30*-1*(-3)/9. Suppose -t - 3*t = -32. Suppose 5*u = u + t. Solve -s - u*n + q = 0, 0*s + s - 20 = -4*n for s.
0
Suppose 0 = 7*u - 13*u + 90. Solve p - 2*p - 25 = -5*v, -3*v + u = -p for p.
0
Let y = 4 - 0. Solve 2*f + 4*r = -2*f + y, f + 4*r = -5 for f.
3
Let r be (-4 + 1)/(-3 - -2) - -2. Solve -4*x = v - r*v + 20, x = 0 for v.
5
Suppose 4*u + 4 = 6*u. Let h(a) = a + 2 - 3*a + 0*a + 3*a**2. Let f be h(u). Solve -f = -3*z + 3*y - 34, -24 = 4*z - 2*y for z.
-4
Suppose h + 2*u = 3, 0 = -5*h - 4*u + 18 - 3. Solve z - 2*z + h*o = 5, -9 = -5*z - 2*o for z.
1
Suppose 2*h = 3*h - 12. Let m = 15 - h. Solve 0 = m*i + 4*r + 28, -i - 5*r + 6 - 30 = 0 for i.
-4
Let h be (45/12)/((-2)/8). Let x be ((-10)/h)/(4/54). Let m = -9 + x. Solve m = -n + 2*v + 8, -4*n + 18 = -0*v - v for n.
4
Let m = 15 - -9. Suppose 0 = -3*p - 0*b - b + 21, 0 = -b - 3. Solve p = 2*y - 2, -u = -5*y + m for u.
1
Let j = -46 - -64. Let t = 28 - j. Suppose -3*y + t + 5 = 0. Solve 5*s + 22 = 4*k, -5*k + y*s = -3*k - 16 for k.
3
Let r(i) = i**2 + 12*i - 11. Let t be r(-13). Solve -u - v = 4*v, 0 = t*v - 2 for u.
-5
Suppose -4*p - 1 + 11 = 2*g, 4*g + 4*p - 16 = 0. Suppose -11 + 36 = g*u - 4*w, -4*u = 5*w + 8. Solve 0 = -q - 4, -i - u*q = 3*i for i.
3
Let k be ((-6)/18*0)/3. Solve 0 = 5*z + 5*u - 20, u + k*u = 5*z - 26 for z.
5
Suppose -4*l - 248 = -6*l. Suppose 0 = -5*v - 4*a + 88, -4*v + l = -3*a + 35. Solve 0 = 5*m + 5*w - v, 4*m + 27 = 2*m + 5*w for m.
-1
Let i = -27 + 18. Let k = -5 - i. Solve h + 8 = 4*q - h, -h = -k*q + 10 for q.
3
Let a(w) = -w - 1 - 2*w - 4*w. Let u be a(-3). Suppose -4*k = -u - 12. Solve -o + 7 + k = 3*p, 3*o - 2*p = 1 for o.
3
Let o(y) = -y**2 - 3*y - 2. Suppose w + i = 0, -2*w - i - 3*i = 8. Suppose w*a - 8 = 8*a. Let r be o(a). Solve 4*l - 3*p - 18 = r, -l - 3*p - 15 = -4*l for l.
3
Let b be ((-3)/4)/((-1)/28). Solve 0 = -n + t, -3*n = 2*n + 2*t - b for n.
3
Suppose -2*f = -5*f + 33. Suppose 26 = 3*q - 2*q. Let z(i) = 2*i**3 - 2*i**2 - i. Let k be z(2). Solve 4*v = -u - f - k, 4*v = 2*u - q for v.
-5
Let x = 5 + -2. Let v = -4 - -12. Solve 2*t - v = -l - t, x*t = l + 16 for l.
-4
Let f = -17 + 27. Let v = f - -10. Solve -v = -4*x + 3*g, 2 + 3 = x + 2*g for x.
5
Suppose 8 = 3*j + 2. Suppose -3*o = -q - 15, o + 3*q = j*q + 5. Solve 3*d - 5 = -3*v - v, -4*d = o*v - 6 for d.
-1
Let o be 1/(1 - -3 - 3). Solve 2*g - 9 = o, 2*m + 4*g = 24 for m.
2
Let t = 6 + -3. Suppose t*b + 6 = -3*v, -5*v - 10 = -3*v. Suppose -10 = -2*z + 4. Solve 2 = -g - 2*s, -b*g + s + 8 = -z*g for g.
-2
Suppose 0 = c - 2*c + 26. Solve c = -3*y - 2*g + 3, -5*y - 9 = -4*g for y.
-5
Suppose -15 = -7*p + 13. Solve 3*g + 15 = q + 1, p*g = -4*q - 8 for q.
2
Let y(g) = -g**2 - 3*g + 3. Let m be y(-3). Suppose 17 = -l - w, m*l + 64 = -l - 5*w. Let b be 2/(-1 - l/15). Solve 2*i - 10 = -b*r, -4 = -r + 3*i - 2 for r.
2
Suppose 5 = 4*s - 47. Solve 0 = 4*x + k - 11, 5*x - 2*k = -4*k + s for x.
3
Suppose -5*n + 3 = -2. Let y(g) = 5*g + 5. Let p be y(6). Solve p = -5*s - 5*j, -16 = s + 5*j - n for s.
-5
Let y = 6 - 1. Suppose 0 = 5*g + 3*t - 33, y*g + 2*t - 49 = 3*t. Solve -2*n + 0*v + g = 3*v, 2*n + v - 7 = 0 for n.
3
Let p(c) = -4*c**3 - c - 2. Let u be p(-1). Let m = 4 - 1. Solve 0 = 2*o + u*z, -m*o - z = -4*o - 5 for o.
-3
Let m(p) = p**2 + p - 3. Let r be m(2). Solve -r*v = 5*g + 15, 5 = -g + 5*v + 2 for g.
-3
Let c(u) = u**3 - 6*u**2 + 2*u - 11. Let x be c(6). Let s be (4/1)/1*3. Let n = s + -8. Solve -2*b - n = o, -x + 3 = -o for b.
-1
Suppose 2*o - 10 = b, -o - o - 3*b + 10 = 0. Suppose o*c - 6*c - 2*f = 0, 5*c - 2*f - 24 = 0. Solve -11 = -a + 2*a + 5*t, -5*a - 13 = c*t for a.
-1
Let q(i) = i**2 - i. Let h be q(2). Suppose 0 = h*v - 0*v + 6. Let t be (-4)/(v/3) - 1. Solve -5*u + 0*o = -o - 15, -u + t = 5*o for u.
3
Let w be (3 - 33/9)*-3. Solve 5*i - 2 + 1 = k, i + 2*k + w = 0 for i.
0
Suppose 5*w = 7*w - 6. Solve 0 = -m - 3, w*f - 2*f - 20 = 5*m for f.
5
Let g(h) = h**3 + h + 82. Let u be g(0). Let a = -57 + u. Solve -4*f - b + a = 0, -f - 5*b = -0*b - 30 for f.
5
Suppose 0 = -0*z + 4*z - 16. Suppose -q + 4*b + z = 0, -b - 2*b - 3 = 0. Let j(y) = y**2 - 9. Let d be j(-3). Solve q = -f - 4, 4*a + 0*f + 4*f = d for a.
4
Suppose -3*x = 5*v + 3, -4*v + 6 = 5*x - 2. Solve -2*g + 2*o - 20 = -0*o, -x*o = -3*g - 35 for g.
-5
Suppose 2*v = 7*v - 25. Suppose a = -g + 2 + 1, 4*a - 14 = -v*g. Solve 5*n + g*j = -0