4. Solve 4 = -k*f + c*f for f.
1
Let u = -16 - -18. Solve -u*q - 5 = -1 for q.
-2
Let z be ((-2)/2 - -1) + 7. Let i be 2/7 + 54/z. Solve -5*f = -f - i for f.
2
Suppose 0 = -4*a + 3*v + 20, -3*v = -2*v + 4. Solve -3*y - a*y - 5 = 0 for y.
-1
Suppose 33 = 2*l + t, -2*l + 5*t - 3*t + 18 = 0. Solve -l = 5*v + 11 for v.
-5
Let m = 4 + -4. Let a be (1 - 1 - -6) + m. Solve -18 = -4*t - a for t.
3
Let f = -8 + 12. Solve -3*z + 1 = -f*z for z.
-1
Let z = -47 + 58. Solve -9 = -4*c + z for c.
5
Suppose -4*m + 9 = -m. Let d be m/(6/4)*3. Let t be 2/(-4) + 63/d. Solve -4*a - t = -2 for a.
-2
Let x(l) = l - 3. Let c be x(5). Let z be (-1 - 1)*(-3)/c. Suppose 3*i - 11 = -2*y, -4*i - i + z*y = -31. Solve 3 = -i*v + 8 for v.
1
Suppose -5*u = -9*u + 48. Solve t + u = 4*t for t.
4
Let n = -11 + 13. Solve -n*j = -5*j for j.
0
Let v be 0 + -2 + 1 + (6 - 2). Solve 0 = 2*t - 3 - v for t.
3
Let d be (1 + -1)/(-2 + 3). Solve w = 1 - d for w.
1
Suppose x - 63 = -5*r - 2*x, 4*r - 46 = 2*x. Suppose 2*p = -20*y + 17*y + 9, -7 = -2*p - y. Solve -r = w + p*w for w.
-3
Let b(y) = -y**2 + 6*y + 29. Let m be b(9). Solve -13 + 3 = m*d for d.
-5
Let o be 51/15 + (-4)/10. Solve 0 = -o*n + 4 - 10 for n.
-2
Suppose -2*n = -3*v + 3*n + 29, -5*v - 5*n - 5 = 0. Suppose -5*o + 9 = -6. Solve o*k + 3 + v = 0 for k.
-2
Suppose 0 = 3*z + 2*y - 3, 4*z - y = -0*y - 7. Let k = z + 4. Solve 0 - 6 = k*s for s.
-2
Suppose 9 = 4*n - 23. Suppose 3*l - 1 = n. Solve -q = -7 + l for q.
4
Let q(l) = -2*l - 6. Let m be q(-4). Suppose 0 = -c + 3, c = 2*p + m*c - 3. Let v(i) = i**3 - 3*i**2 - 4*i. Let u be v(4). Solve u*d + 5*d = p for d.
0
Suppose 0 = -4*m - 0*m + 12. Suppose 0 = m*b - b - 4. Solve 0 = -b*v + 2 - 12 for v.
-5
Suppose 2*k = -8, 5*p - k = 19 - 0. Let u be (4/3)/((-2)/(-6)). Let x = u + 1. Solve -x*b = -p*b for b.
0
Let f = -45 + 49. Solve -f*o = -7*o - 9 for o.
-3
Let h(s) = s**3 - 4*s**2 - 10*s - 2. Let o be h(6). Solve -f - o = f for f.
-5
Let v be ((-5)/(-2))/((-1)/(-2)). Suppose 3*t - 78 = -3*f, -4*t - 64 = -4*f - 0*f. Let l = -7 + f. Solve l = v*n + 4 for n.
2
Let w be 1 - (-4 - (-7 - -2)). Solve 12 = -w*c + 4*c for c.
3
Suppose -r + 5*b + 24 = -0*r, 0 = -5*r - 4*b + 4. Suppose r*x - 14 + 2 = 0. Let u be ((-6)/(-4))/(x/16). Solve -k = k + u for k.
-4
Let z(l) = -l**3 - 6*l**2 + 2*l + 8. Let k be z(-6). Suppose 0 = 3*v - 8*v + 50. Let b be k/10 + 44/v. Solve 24 - b = -5*x for x.
-4
Suppose -20 = -4*j - 0. Solve -5*c = -0*c - j for c.
1
Suppose 15 = 4*v - 1. Solve q + q = -v for q.
-2
Suppose 1 = -4*x - 19. Let p(v) = -v**2 - 7*v - 6. Let f be p(x). Suppose f*l - 2*g = -5*g + 35, g = 5. Solve -11 = 4*s + l for s.
-4
Suppose 0 = 2*t - 5*t. Solve t*i + 3 = i for i.
3
Let g(x) = -2*x + 2. Let c be g(-2). Solve 0 = 3*k - c*k + 3 for k.
1
Suppose -4*j + 5 = -3*j. Suppose -j*h - q + 35 = 14, -35 = -3*h + 5*q. Let l = h + -1. Solve y - l*y = 15 for y.
-5
Suppose 2*c - c - 6 = 0. Let g = 10 + c. Suppose 5*f = -3*d + 4, 3*f = -0*f + 5*d + g. Solve 7*v - 10 = f*v for v.
2
Let t(h) = -h + 4. Let q = -4 - -4. Let y be t(q). Solve 20 = -x - y*x for x.
-4
Let d(a) = -a**2 - 2*a - 2. Let r be d(-3). Let x be 8/20*r/(-1). Solve x*t + 1 + 3 = 0 for t.
-2
Suppose 0 = 2*z, -2*q - 2*q + 2*z + 20 = 0. Solve -p - q = -0*p for p.
-5
Let p(x) = x**3 - 13*x**2 + 15*x - 35. Let s be p(12). Solve 0 = 5*l - 4 - s for l.
1
Let f(n) = n**2 + 5*n + 9. Let y be f(-2). Solve 0 = y*r + 3 for r.
-1
Suppose -20*k + 28*k - 16 = 0. Let q(n) = -n**2 - n + 5. Let j be q(0). Solve -k*v - j = 3*v for v.
-1
Suppose -b - 1 = 1. Let s be (1 - 1)*1/b. Solve 0 = -5*w - s*w - 25 for w.
-5
Let f(n) = 4*n - 17. Let h be f(5). Let q(p) = -p + 1. Let u be q(0). Suppose -z = -u - 0. Solve -h*r = z - 7 for r.
2
Let i(y) = y**2 + 7*y - 4. Let z be i(-8). Solve -3*u + 1 = z for u.
-1
Let f(m) = m**3 - m**2 - 5*m + 2. Let s be f(3). Solve -s*a + 8 = -17 for a.
5
Let f be (-105)/(-75) + 3/5. Solve -3*z + f*z = 0 for z.
0
Let h be 2/(-4)*0/3. Suppose 3*q - 30 = -h*q. Solve 2*f - q = -0*f for f.
5
Let f be 5/25 + 9/5. Solve p + f*p - 6 = 0 for p.
2
Let g(t) = 2*t - 6. Let x be g(5). Suppose 0 = x*o + o - 15. Suppose -3*q + 3*v + 18 = 0, 2*q - o*v - 6 = 9. Solve q*k - 10 = k for k.
5
Let y(o) = o + 18. Let i be y(-18). Solve i = -t + 2*t for t.
0
Suppose 2*o + c + 21 = 6*c, -3*c + 9 = -3*o. Solve -2*z + o = 10 for z.
-4
Suppose 5*z = 2*z - 9. Let l = z - -3. Suppose 3*m - 5 - 7 = l. Solve u - m = -1 for u.
3
Let a be (-32 - -2)/(-2) + -1. Suppose -u = u - a. Let f(k) = -k**2 + 10*k - 9. Let y be f(u). Solve 3*r - y = -0 for r.
4
Let g(z) = -z**2 + z + 4. Let n(w) = 1. Let a(c) = -g(c) + 2*n(c). Let s be (-1)/(2/(8/2)). Let u be a(s). Solve u*h + 2 = -2 for h.
-1
Let b be 10 - 4/(-2)*-1. Let p(y) = -y + 14. Let u be p(12). Let s be 1 - -1 - (u - 4). Solve b = -0*z + s*z for z.
2
Suppose 2*x = p + 5 - 13, -p = -3*x - 12. Solve -3*m + p*m = -12 for m.
4
Let w = -70 + 75. Solve w*v - 3 = 2 for v.
1
Let s be (2 + -8)*(-16)/6. Suppose 4*n = 3*n - 2*c - 8, 4*c = -n - s. Solve -6*g + 3*g - 6 = n for g.
-2
Let i = 14 + -12. Solve -2*n - 4 + i = 0 for n.
-1
Let n be 7/(14/20)*-1. Let q = -11 - n. Let x be (-3)/1 + (2 - q). Solve -4*p + x*p = -20 for p.
5
Suppose 4*k - 17 - 12 = 3*z, 4*k - 33 = -z. Suppose -20 = -2*d + 8*w - 4*w, 2*d = 5*w + 23. Solve -k = -0*o - d*o for o.
2
Let d be 1/4 + (-38)/(-8). Let z = d + -3. Solve g - 1 = z*g for g.
-1
Let a = 9 + -3. Let r = -7 + 4. Let x = a + r. Solve p = x*p - 10 for p.
5
Suppose 0 = -6*v - 168 + 192. Solve v*c + 0 = -12 for c.
-3
Let r(w) = -3*w - 29. Let c be r(-12). Solve 0 = -2*a + c*a + 25 for a.
-5
Suppose 5*k - 144 = -24. Suppose k = t + 3*t. Suppose -t = -2*y + 2*f + 6, -8 = 4*y + 4*f. Solve -y*w = -w for w.
0
Suppose -2*s + 13 = 3*c, -6 = -2*c - 5*s + 10. Solve -4*m - 1 = -c*m for m.
-1
Let s = -12 + 16. Solve s*l + 7 = -1 for l.
-2
Let f be ((-6)/12)/(-1 - 27/(-30)). Solve -2*w + 3 = -f for w.
4
Suppose 3*q - h + 4*h - 18 = 0, 2*h = -3*q + 22. Let v(y) = -y**2 + 11*y - 4. Let c be v(q). Solve -p - c = p for p.
-3
Suppose -2*d - 5*b + 33 = 0, -d = -3*b + 18 - 7. Let s = d + -4. Suppose -l - l = s. Solve 0 = 5*u + 25 - l for u.
-5
Suppose -4*q = 3*q - 175. Solve 2*g = -3*g + q for g.
5
Suppose -4*f + 3*h + 6 = 0, 4*h + 11 = 3. Let b(l) = -l**3 - l**2 + l + 2. Let t be b(f). Solve -t = -3*q + 5*q for q.
-1
Suppose u - 2*g = -3*g + 17, 0 = -4*g + 20. Let x = 85 + -80. Solve d = x*d - u for d.
3
Let f(w) = -2*w + 19. Let v be (-194)/(-22) - 4/(-22). Let u be f(v). Solve -l = -4 - u for l.
5
Suppose 0 = -3*v - y - 0 + 7, -v + 3*y + 19 = 0. Suppose 0 = -m - 4*d + 2, -4*d = 4*m - 17 - 3. Suppose -3*r = -6 - 6. Solve -r*b = -m*b - v for b.
-2
Let w(u) = u**2 - 4*u + 3. Let a be w(3). Let p = 3 - a. Suppose 2*c = c + p. Solve 0 = 2*x + 3 + c for x.
-3
Let p = -33 - -38. Solve p*l = -0*l - 25 for l.
-5
Let p be (-4 - -5)/((-2)/(-16)). Let a(l) = l**3 - 8*l**2 + l - 2. Let b be a(p). Let q(x) = -x + 1. Let w be q(1). Solve 2*j - b*j = w for j.
0
Let j be (-1)/2*(-3 + 3). Solve -2*q + 6 = -j*q for q.
3
Let i(b) = 19*b**2 + b. Let p be 6/18 - 2/(-3). Let t be i(p). Solve 2*u + t = -2*u for u.
-5
Let j = -7 + 12. Suppose 0*q + 2*i = j*q + 10, -2*q - 2*i = -10. Solve 3*n - 2*n + 3 = q for n.
-3
Let i(t) = t**3 + 2*t**2 + 2. Let o be i(-2). Solve -r = o*r for r.
0
Let d = 5 + 3. Suppose -2*g + 22 = 3*q, d = 2*q + 4*g - g. Solve -2*l + 7*l = -q for l.
-2
Let t = 64 - 25. Let c = t - 14. Solve -4*r = -9*r - c for r.
-5
Suppose 4*l - 3 = -7, p - 3 = -l. Let c(f) = -f**2 + 2. Let o be 1/(-5) + (-2)/(-10). Let n be c(o). Solve 2*m - p + n = 0 for m.
1
Let o(v) be the first derivative of v**3/3 - 7*v**2/2 - 4*v - 6. Let m be o(8). Solve m*f - 10 = -f for f.
2
Let h be 8 - (-4)/((-16)/(-12)). Suppose -2*t + 45 = -m, 4*m + h = -9. Solve t + 5 = 5*w for w.
5
Suppose 16 + 12 = 7*v. Let h(o) = o**3 + 4*o**2 + 3*o + 2. Let k = -5 + 2. Let x be h(k). Solve -v*r - 4 = -x*r for r.
-2
Suppose w + 28 = 3*l, 2*l + 3*w - 1 = 3. Suppose 3*o + 6*b - b = 37, 4*b = 4*o + 4. Suppose 3*x = -5*h + 21, l*x - 4*h = o*x - 4. Solve 11 = 3*a + x for a.
3
Let i be 1 + 0 - (2 - 14). Let z = -9 + i. Solve 9 = z*l - 3 for l.
3
Suppose -15 = -2*y - y. Suppose -60 = -y*l - 25. Let n(d) = -6*d - 4. Let u be n(-4). Solve -2*k + u = -l*k for k.
-4
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