4. Let j(f) = -2*d(f) - 5*w(f). Let i be j(s). Solve 4*g = -0*g - i for g.
-3
Let k be 3/12 - (-14)/8. Solve k*h + 25 = -3*h for h.
-5
Let j(f) = -f**3 + f**2 + f - 1. Let u(h) = 2*h**3 + 5*h**2 - 2*h. Let t(p) = j(p) + u(p). Let r be t(-6). Solve r*z - 17 = 8 for z.
5
Let j(i) = i**3 + 2*i**2 - 3*i + 4. Suppose -5 = -5*h - 20. Let y be j(h). Solve 14 = y*n + 2 for n.
3
Let h(a) be the first derivative of -a**5/60 - a**4/8 - 4*a**3/3 + 2. Let w(b) be the third derivative of h(b). Let v be w(-3). Solve 0*d + 3 = v*d for d.
1
Let f be (-10)/((30/(-4))/3). Solve 0 = 4*r - f - 4 for r.
2
Let k be (-2)/(-6) - (-10)/15. Suppose -k = a - 5*q, a + 5 + 8 = -q. Let u = -9 - a. Solve s = u - 5 for s.
-3
Let m = 29 - 21. Suppose -m - 12 = -4*l. Suppose -l*c = -3*c. Solve c*r = r - 3 for r.
3
Suppose -a = 2*a - 6. Suppose -3*i + 4*i - 5*d - 25 = 0, -10 = -3*i + a*d. Suppose -2*u - 4*j + 1 = -1, 5*u - 60 = j. Solve i = -5*g + 1 - u for g.
-2
Let f be ((-51)/3)/(-1) - 0. Let n = 3 + f. Solve -5*z + n = -0 for z.
4
Suppose -6 = 17*s - 19*s. Solve -4*u + 2 = -s*u for u.
2
Let t = -5 + 5. Solve 2*g - 10 + 0 = t for g.
5
Let f be 2 + -3 - (-18)/(6 - 3). Solve 2*a - f*a = 9 for a.
-3
Let x be -5*1/10*-2. Solve x = s + 6 for s.
-5
Suppose -2*u = -3*u + 1. Let r(n) = 3*n**2 + 2*n - 1. Let s be r(u). Suppose -x + s = 1. Solve 0 = -x*v - v - 20 for v.
-5
Let s(w) = -w + 1. Let v(x) = -x. Let o(l) = -s(l) - 3*v(l). Let a be o(2). Let i = a + -5. Solve -i = -y + 3*y for y.
-1
Let j = 2 + -3. Let q be (-4 - -2 - 3)*j. Let h be q/(-15) - 13/(-3). Solve -6 = -2*y + h for y.
5
Let n(x) = -x**2 + 3*x + 2. Let k be n(3). Let y be (12/6)/(3 + -1 - 0). Solve -1 = -k*g + y for g.
1
Let a be 34/10 - (-8)/(-20). Suppose 0 = 4*f - 5*v, a*f - 2*v = v + 3. Solve -f*t + 16 = -t for t.
4
Suppose 3*j - 8 = -47. Let v = j + 18. Solve 20 = -5*w + v for w.
-3
Let q be 3/2 + 3/((-12)/(-2)). Solve v = -q - 1 for v.
-3
Let g(u) = -u**2 - 7*u + 21. Let y be g(-9). Solve 7*h - y*h - 12 = 0 for h.
3
Let q = -18 + 29. Let v = -11 + q. Solve -2*f = -v*f - 8 for f.
4
Let f(x) = -x + 1. Let w(m) = m**3 - 4*m**2 - 4*m + 6. Let v(j) = 5*f(j) - w(j). Let d be v(3). Solve -5*c = -d - 20 for c.
5
Suppose 3*x = x + 40. Solve -x = 4*f + f for f.
-4
Suppose 1 + 2 = b. Solve b*t = -t - 4 for t.
-1
Suppose -5*p + 4*p - 15 = -5*s, 3*s = -5*p + 37. Let f = -2 + 3. Solve -p*c - f = 14 for c.
-3
Suppose 0 = q - 3*q. Solve s + q*s = 5 for s.
5
Let u be ((-9)/6)/(3/(-20)). Let g be (u/(-8))/(5/(-20)). Solve g*q = -7 - 18 for q.
-5
Let u be 18/5 - (-4)/10. Suppose 0 = -2*q + 2*s - 2, q - u*s = -0*q - 13. Suppose -p - 8 = -q*p. Solve -p*k + 7*k = 12 for k.
4
Let w(y) = y**3 - y**2 + y + 5. Let d be w(0). Suppose -20 = -d*l + 4*g, -2*l - 10 = 2*l + 2*g. Solve t - 4 = -l*t for t.
4
Suppose 0 = -j + 2*j - 14. Let o = j - 11. Suppose 5 + 22 = o*k. Solve k = s + 2*s for s.
3
Let l(w) = w**3 + 14*w**2 + 4. Let v be l(-14). Solve -g + v*g = -12 for g.
-4
Let w be (-4)/(-10) + (-13)/(-5). Let x(u) = -u**3 - 7*u**2 - 5*u + 8. Let n(g) = -5*g**2 - 2*g + 1. Let s be n(1). Let o be x(s). Solve o*b - b = -w for b.
-3
Let z(q) = -q**3 + 3*q**2 - q + 1. Suppose 2*g + 0*g = 90. Let l be (-22)/(-10) + (-9)/g. Let a be z(l). Solve -a = -s + 1 for s.
4
Let z = 21 + -20. Solve 0 = 2*j + z - 3 for j.
1
Let n be (4/(-5))/(2/(-5)). Suppose -3 = -y + n. Solve -3*w - y - 4 = 0 for w.
-3
Let l(w) = w**2 + w - 10. Let z be l(5). Solve -r = -5*r - z for r.
-5
Let z(s) = -s**3 + 13*s**2 + 13*s + 17. Let h be z(14). Solve -y = -1 + h for y.
-2
Suppose -t = o + 1, 4*o + 3 = -3*t + 2. Solve 0 = -2*v + 2 + o for v.
2
Let k(o) = o**2 + 9*o - 6. Let d be k(-10). Solve 0 = n + d*n for n.
0
Let z = 4 + -2. Let c(d) = -d**3 + 8*d**2 + 10*d - 5. Let s(y) = -3*y - 3. Let u be s(-4). Let p be c(u). Solve z*f = p*f - 8 for f.
4
Let c be (-11)/88 + 51/24. Let w(l) = l**2 + 6*l. Let a = 5 + -12. Let p be w(a). Solve -5*h = -c + p for h.
-1
Let f(i) be the first derivative of -i**2/2 + 9*i - 3. Let c be f(9). Suppose h = -h - 3*u, -4*h + u = c. Solve s + 2*s - 12 = h for s.
4
Suppose -1 - 1 = 2*o. Suppose -3*b - 11 = -2*x - 5, -4*b = 3*x - 9. Let m be 2 + (b - (o + 2)). Solve 3 + m = 2*c for c.
2
Suppose 13 - 93 = -4*u. Solve 5*t - 5 = u for t.
5
Suppose 0 = 5*m - 15, 4*g - 8*g + m + 9 = 0. Suppose -2*l + g = -3. Solve -2*h + 7 - l = 0 for h.
2
Let s be (-2 - -2) + 2 + 1. Suppose s*y - 15 = 0, -5*y + 29 = 4*x - 2*x. Solve -x*q + 4 = -0 for q.
2
Suppose 2*r - 4*r = -8. Suppose 0 = -3*l - 10 + 4. Let b = l + 5. Solve -b*z + z - r = 0 for z.
-2
Suppose -26 = -5*x - 0*x + 2*j, -2*x + 2*j = -8. Let i = x + -12. Let l be i/(-30) + 18/10. Solve -l*g + 2 = 6 for g.
-2
Suppose 3*h - 14 = -2. Suppose 4*c = -2*y - 12, y - c = 13 - h. Suppose -4*a + s = 2 - 29, -4*s + 4 = -2*a. Solve -a = -z - y for z.
4
Suppose 0*z + z = 6. Solve -v - z + 1 = 0 for v.
-5
Let c(j) = -j - 3. Suppose -3*v - 6 = 9. Let g be c(v). Solve 0 = 2*s - 4 + g for s.
1
Let x(g) be the third derivative of g**5/60 - g**4/4 - 7*g**3/6 - 6*g**2. Let i be x(7). Solve -3*h - h + 8 = i for h.
2
Let s(b) be the first derivative of b**2/2 + 8*b + 3. Let g be s(-6). Solve 0*h + g*h + 6 = 0 for h.
-3
Let q be (75/(-10))/(1/2). Let a be (50/q)/((-2)/12). Solve y = 5*y - a for y.
5
Suppose -2*y + 7 = n + 4, 4*n = -y - 2. Suppose -4 = -4*v, f = 2*v + y*v. Solve s + 15 = -f*s for s.
-3
Let o be ((-3)/9)/(2/(-114)). Let s = -13 + o. Suppose 5*m - s = 9. Solve k = -m + 1 for k.
-2
Suppose 3*q - 18 = 2*q + 4*f, -2*f - 44 = -3*q. Let g = -8 + q. Solve 2 = g*k - 5*k for k.
2
Suppose 3*r = 5*c - 8, -3*r + 8*r + 3 = -2*c. Let o = 3 + -2. Let v be o/(2 + 6/(-4)). Solve 0 = -v*l - c + 7 for l.
3
Suppose -15*r - 18 = -18*r. Solve 10 = r*z - z for z.
2
Let l = -25 - -32. Solve 2*z - l*z = 25 for z.
-5
Suppose -4*h - 5*m + 3 = -32, 11 = 4*h - 3*m. Solve -4*q + 9*q - h = 0 for q.
1
Suppose 46 = 2*p + 36. Suppose 4*r = 7 + 13. Solve p*v - r = 5 for v.
2
Let n be (1 - 4 - -9) + 1. Solve n*a = 2*a - 5 for a.
-1
Let i = 5 - 2. Suppose 0 = -0*d + 5*d - 25. Let c = d + -3. Solve 0 = -c*k - 5 + i for k.
-1
Let a be (-2 - 0) + 2/1. Solve a = 3*z - 4 - 5 for z.
3
Let a be 1 + 3 + (-3)/3. Solve 2*c + a*c = 5 for c.
1
Let o = -15 - -6. Let f = -27 + 48. Let i = o + f. Solve -7*u - i = -3*u for u.
-3
Let r = 12 + -14. Let m = 5 - r. Solve -5 = -3*w + m for w.
4
Let b(s) = -s - 3. Let j be b(-6). Suppose j*h = -0*h + 9. Suppose -v + h*o - 6 = -3*v, o - 2 = 2*v. Solve 4*z = -v*z + 12 for z.
3
Let x be 4 + 0/1 + 2. Solve -3*s + 15 = -x*s for s.
-5
Let k(a) = -a**3 + a + 2. Let w be k(0). Solve w = -p - 3 for p.
-5
Let w(x) be the first derivative of x**2/2 - 2. Let a be w(2). Solve 0 = -m - a + 1 for m.
-1
Suppose -5*n = 4*i - 2*n - 5, -2*i + 2*n + 20 = 0. Let b(s) = s**2 - 5*s + 4. Let h be b(i). Solve -6 = 5*a + h for a.
-2
Let f be 1/(-1) - -3 - 2. Let n = -1 - -5. Solve f = h + n*h + 5 for h.
-1
Suppose 3*i - 27 = 4*c, -i = 4*c + 27 - 4. Let j be 2 + 4/c*-6. Solve b = -b + j for b.
3
Suppose -1 = -6*n + 23. Solve -2*p - n = -2 for p.
-1
Let o(x) = 9*x**2 - 1. Suppose -3*s + 4 = s. Let n be o(s). Solve 4*v - 4 = -n for v.
-1
Suppose -15 = 3*p - 6*p. Suppose c - p*c = -40. Solve 0 = 2*t - 0*t + c for t.
-5
Suppose -3*y - 3*o = 0, -5*o + 3 = -4*y + 12. Solve 5 - y = -2*c for c.
-2
Suppose 3*i - 9 = -3*w - 3, 0 = 2*w - 3*i - 14. Suppose w*c = 16 - 4. Solve -c*b + 6 = -0*b for b.
2
Let f = -48 - -52. Solve f*o = 4 - 16 for o.
-3
Let z(k) = 0*k + 11 + k - 4. Let f be z(-8). Let h = 5 + f. Solve 0 = 3*v - h*v for v.
0
Let h(t) = t**3 + t. Let q be h(1). Solve q*k - 10 = -0*k for k.
5
Let k = 3 + 1. Suppose 9*b - 10 = k*b. Let p = 4 + -2. Solve p*m - b = 6 for m.
4
Let y be (1/2)/(3/(-12)). Let r be y + 2 + 0/2. Solve -4*b + b - 15 = r for b.
-5
Let j be (-4)/(-10) - 306/(-85). Solve 2*l - j*l = 0 for l.
0
Suppose -16 + 4 = -2*y. Suppose 2*h - 5 = 5*m - 4, 4*h = 3*m + 9. Solve h*o + 15 = y*o for o.
5
Let f be 9/5*30/9. Suppose -p - 5 = 0, -4*u + f = 4*p - 10. Solve 3*x - u = 6*x for x.
-3
Let q be 2/(((-4)/10)/(-1)). Solve -q*x = -2 + 7 for x.
-1
Let h = -12 - -15. Solve 5 = h*p - 4 for p.
3
Suppose 2*n - 4 = 4. Suppose -n*i - 4 = -c - 2, 2 = i + c. Suppose o + 2*z + 5 = -2, i = -5*o + z + 20. Solve -5 - 7 = -o*g for g.
4
Let i(r) = 43*r**3 