*f - 5*w - 8 = 0 for f.
2
Let s = -13 - -21. Solve -5*k + 7*j - s = 4*j, 4*k + 24 = -2*j for k.
-4
Suppose -2*r + z + z = -6, 0 = 3*r - z - 9. Let s be 1/(r/(-15) + 0). Let q = s + 5. Solve q = k - b, -14 = 4*k + 2*b + b for k.
-2
Let n be (-1)/((-10)/9 - -1). Let t = 13 - n. Let m be t + 1 - (0 + 1). Solve -m*r = 12, 3*k - 2*k = 5*r + 13 for k.
-2
Let t = 53 - 32. Suppose p + 5*s + 2 = -16, t = -2*p - 5*s. Let b be ((-13)/(-3) + p)*3. Solve -4 = 2*i, -2*w + b*i = 2*w for w.
-2
Suppose t - 30 = 4*t. Let y = -7 - t. Suppose 12 = -4*u - y*z, -4*u + 4*z = -13 - 3. Solve l + 2*n = u, n + 10 = 3*l + 2*n for l.
4
Suppose -5*o - 4*m = -0*m + 15, -5*o - 20 = 5*m. Solve c - 16 = 4*q + o, -q = 3*c + 1 for q.
-4
Suppose -3*k = l - 3, 7*l + 15 = 2*l. Solve 2 - 6 = m + k*g, 0 = 2*g for m.
-4
Let r(d) be the third derivative of -1/8*d**4 + 1/60*d**5 - d**3 + 0*d - 2*d**2 + 0. Let j be r(6). Solve 0 = -4*l + m - j, 1 = 2*l + 4*m - 11 for l.
-2
Let p = 23 - -14. Suppose 0 = 2*c + 7 - p. Solve -2*o - o - c = -3*i, 4*i - o - 8 = 0 for i.
1
Let x(r) = 2*r**2 - 2*r - 1. Let m be x(-1). Suppose -v - m = -6. Let t(c) = -c + 9. Let a be t(4). Solve -3*h - 11 = -a*f, -5*f + v*h = 5*h - 26 for f.
4
Let w = 44 - 36. Let v be (-9)/(-4) + 5/(-20). Solve v*m - w = 2*a, a - 3*m = 3*a - 7 for a.
-1
Suppose 0*d - 9 = -d. Suppose 3*s - 5*t = -2*t - d, s = -4*t + 12. Solve 3*l = -12, h + 3*l + 2 + 11 = s for h.
-1
Let d be 2*3/(-12) + (-1)/(-2). Solve 2*t = -3*x + 4, 5*x + 2*t - 4*t + 4 = d for x.
0
Suppose 5*g + 2*y - 5*y - 13 = 0, 0 = -4*g + 3*y + 11. Solve 5*h - 3*h = 2, g*h - 14 = 4*v for v.
-3
Let g = 29 + -17. Let c = g - 9. Solve -n - 12 = -5*p, 0 = 2*n + n - c*p + 12 for n.
-2
Suppose -4*i + q + 16 = 0, -3*i + 0*q - q = -19. Let d be 2/7 - (-164)/14. Solve -o - o = i*u - d, -5*u + 4 = 4*o for u.
4
Let a = 0 - 0. Suppose 2*p + 2*p = a. Solve d = 3*m + 15 - 3, p = 5*d + 15 for m.
-5
Let i = 2 - -3. Let b(j) = 4*j - 1. Let y be b(1). Let s = 2 + y. Solve 0 = 5*w + i*u + s, 4*w = 3*u - 5*u + 4 for w.
3
Suppose -3*x + x = 0. Solve x*m + 4 = -m, 0 = -d - m - 5 for d.
-1
Suppose 0 = -3*v + 87 + 54. Suppose -3*d - 3*a + 12 = 0, 0 - v = -5*d + 4*a. Solve 3*p + 0*q - 1 = -2*q, 3*p - d = -5*q for p.
-1
Let o be (-142)/(-9) + (-10)/(-45). Suppose -3*d - d = -o. Solve -d*i + 2*x = 12, -3*i + 6*i - 4*x = -4 for i.
-4
Let k be 3/(9/3)*100. Suppose -4*r - r - k = 0. Let f be r/(-6) - 1/3. Solve f*a + 4*u - 11 = 0, 3*a - 3*u - 4 = 14 for a.
5
Suppose -3*v = -a - 13, -5 = -5*a - 28*v + 29*v. Solve 0 = 4*x - 2*y + a, -x = -0*y + 4*y + 5 for x.
-1
Let w = 37 - 13. Let x = 88 - 63. Suppose -v + 6*v = x. Solve y - w = -5*q, v*q + y - 40 = -4*y for q.
4
Let m = 11 - 13. Let a be 10 - (4 + m + -1). Let p be 22/8*4*1. Solve 0*u - 2*u - a = -3*r, 4*r = 3*u + p for r.
5
Let x = 2 - -3. Let a(o) = -o**3 + 4*o**2 + 6*o. Let v be a(x). Solve v*l - 2*m + 10 = -5*m, 0 = 2*m for l.
-2
Let d(a) = a**2 + 2*a. Let q be d(3). Let w = q + -8. Suppose 10 = -2*x + w*x. Solve -2*i - x = -2*v, 18 = 4*v + 4*i - 10 for v.
4
Suppose -3*p = -4*p + 20. Let w = 45 - p. Solve 0 = g - 2*c + 5*c + 14, -5*c - w = 0 for g.
1
Let s = 2 - -7. Solve -2*q + 4 = o + 3*q, 5*q - s = 4*o for o.
-1
Suppose 3*y = j + 16, 4 = 5*y + 7*j - 3*j. Solve 2*m + 2 = -4*l, -12 = -0*m + 4*m + y*l for m.
-5
Let r be (-56)/(-21) + (-2)/(-6). Solve -r*g + 3*y - 18 = 0, 0*g = -2*g - 3*y + 13 for g.
-1
Let u = -9 - -27. Suppose -4*d + l = -17, 2*d - 2*l - u = -2*d. Solve 0 = -d*k + 8, -3*k - 2*k + 2 = -4*v for v.
2
Let m be 14/49 + (-131)/(-7). Solve -a - m = -5*x + a, -a = -3 for x.
5
Suppose -o - 5*d = -0*o + 8, 4*o = -3*d + 2. Let a be 1 - (3 - (o - -1)). Solve t + 2*h + a = -1, -4*t - 2*h + 4 = 0 for t.
2
Suppose 0 = -2*b + 3*b - 4*u - 15, 0 = -b + 3*u + 12. Suppose b*y = -4*j - 12, 3*y = 8*y + j + 3. Let g = 13 - 8. Solve -s - c = -y*s + 3, g*c = 0 for s.
-3
Let d(b) be the third derivative of b**4/12 - 7*b**3/6 - 3*b**2. Let m be d(6). Suppose m*t - 3*t = 0. Solve t = -3*x - k + 3, 0*x + 5*x - k = 5 for x.
1
Suppose 5*k + 7 = j, 0*j = -j + 4*k + 6. Solve 0 = -3*m - x + 4, -2*m - j*x - x = 9 for m.
3
Let p(j) = -j**3 + j - 24. Let l be p(0). Let r be l/(-32) + (-3)/4. Solve r = -2*n + y + 2, n - 6*n = y + 9 for n.
-1
Let p be (-1)/((-20)/6 + 3). Suppose p*x - 8 = -x. Solve w + 3 = x*k + 2*w, -w = 5*k for k.
-1
Let u be 0 - (4 - 1) - -6. Let k be (u/1)/((-18)/(-60)). Solve 5*y = -4*c - 0 + k, -6 = -3*y for c.
0
Let y(z) = -z**3 + 3*z + 1. Let f be y(-2). Solve -4*j + 3*s - 15 = 0, -f*s + 3 + 12 = -5*j for j.
0
Suppose -18 = -5*k - 3. Solve -2*g = -3*z + 7, 4*g - 3*z = g - k for g.
4
Let k be (3/(-2))/((-9)/300). Suppose 4*s - k = -s. Solve -2*p + s = -0*p + b, 0 = -b for p.
5
Suppose 14*l - 12 = 10*l. Solve l*d + 2*m = 7, 6*d - 4*d + 22 = 4*m for d.
-1
Suppose l = -5*y + 5, 0 = 3*y + y + 2*l + 2. Suppose -2*q - y*q = -16. Suppose -4*n + 2*z + 12 = 0, -q*z + 0 + 2 = 5*n. Solve -c + n = g, -5 = -4*g + 15 for c.
-3
Let d be 3 + 1/(4 - 3). Suppose 6 = -3*a + i + 4*i, 0 = -d*i. Let k be (-38)/(-9) - a/(-9). Solve f + k*f + 35 = -3*j, -32 = 4*j + 3*f for j.
-5
Suppose 2*d - 20 = -4*l, -2*l + 3*d = -0*l - 18. Solve j = -2*g - 6, 3*j - l*j + 2*g = 2 for j.
-2
Suppose 4 = -72*x + 73*x. Solve x*a = -4*n + 8, -3*a + 3 = -n - 15 for a.
5
Let j(r) = r**2 - 8*r + 1. Let k be j(7). Let c(l) = -2*l + 4 - 1 - 3 - 1. Let h be c(k). Solve 28 = -2*n + 4*b, -5 = -5*n + 6*b - h*b for n.
-4
Suppose 5*g + 8 = -2. Let i be 1*3/3 - g. Suppose 0 = -3*c - 5*b + 1, 5*c = i*c - b + 3. Solve o + 9 = -2*m, -4*m + 3*o + 9 = c for m.
-2
Let c be 688/(-20) - (-2)/5. Let v be (-1)/(-3) + c/(-6). Suppose 5*a - v - 19 = 0. Solve a*r = 5*o + 7 + 28, -r - 13 = 4*o for o.
-4
Suppose -17 = 4*t + 5*m, -2*t + 0*t - 4*m - 16 = 0. Solve -g = -t*f, -2*f - 5*g + 0*g + 12 = 0 for f.
1
Let s be 615/60 + (-1)/4. Solve 5*k + 29 = 2*j, -4*k - s = -2*k for j.
2
Let d be 7 + 0 + -3 + 1. Suppose d*b - 3*x - 2*x - 35 = 0, 0 = -5*b + 2*x + 23. Solve -2*i - s = -b - 0, -4*i = 4*s - 8 for i.
1
Suppose 4*w - 32 = 3*g, 36 = 4*w - 7*g + 3*g. Solve 6*j - j = -4*c - 10, 21 = -2*j - w*c for j.
2
Suppose -4*s + 19 = -4*k - 9, 0 = 5*s + 2*k - 14. Let w(x) = -2*x - x + 6 - x + 3*x. Let u be w(s). Solve -5*d + 31 = -2*o, u*d = 7*d - 5*o - 40 for d.
5
Let g(o) = -o**3 - 4*o**2 - 2*o - 1. Let a(u) = u**2 + u. Let d(w) = -4*a(w) - g(w). Let z be d(1). Solve 4*n + 26 = 2*i - 5*i, i - 2*n - 8 = z for i.
-2
Suppose -7 = -2*l + 1. Solve 0 = l*k - 3*o - 1, 0*k - 3*k = -2*o for k.
-2
Suppose 4*t + 8 = 6*t. Suppose -h + t*h - 12 = 0. Solve -3*x + 5*c = 12, -h*c - 3 - 13 = 4*x for x.
-4
Let r(s) = -s**2 - 4*s + 6. Let x be r(-4). Let l be (x - 3)*44/12. Solve f - 2*w - 14 = -f, -5*f - w = -l for f.
3
Let d(w) be the second derivative of -w**3/6 - w**2/2 - 3*w. Let m be d(-3). Solve -14 = 3*h + 5*u, -7*h = -m*h + 4*u + 6 for h.
2
Suppose -2*f - 24 = -6*f. Solve -4*b - 20 = 3*c, c + 3*b + f = -4 for c.
-4
Suppose 3*c - 22 = -7. Solve 3*w - 5*m = -c - 8, m = -5*w + 25 for w.
4
Let j be (-21)/(-6)*2 - -2. Suppose f = 5*t - f - 24, -3*f = -j. Solve 0 = -5*a + 3*w - 29, 4*a - 2*w = -t*w - 4 for a.
-4
Let g = -2 - -8. Suppose -4*r = -5*x + g, -4*r - 2 + 6 = 0. Solve -3*w + 2*b = x*w - 13, 3*b + 13 = w for w.
1
Suppose -5*p = -2*w - 3 - 8, 4*w = -5*p + 23. Let d = p - 0. Suppose -20 = -7*a + d*a + 4*f, 9 = -3*a - 5*f. Solve 2 = -5*i + j, -4*i + 1 = -j + a for i.
-1
Let o = -16 + 18. Suppose 0 = -o*r - r + 9. Solve -r*x + 10 = g, -3 = -2*g - g for x.
3
Let t(p) = p + 8. Suppose 2*r - r = 0. Let a be t(r). Let o be (-65 + 67)*(0 - -1). Solve a*v - 3*v - 5 = -5*d, 0 = -o*d + 2 for v.
0
Let p be (-6)/4*8/(-3). Solve -p*w - 1 = -q - 0*q, -5 = -5*w for q.
5
Suppose -j = 4*z - 13, -4*z = 4*j + j - 33. Suppose z*l = -d + 2*d + 5, 0 = -2*d + 10. Solve -3*g + 0*w + 11 = 4*w, g - l*w + 28 = 0 for g.
-3
Let n(r) = r + 13. Let f be n(-8). Solve f*v = 6*v + h + 2, 0 = -2*v + 2*h - 12 for v.
-4
Suppose -5 = -4*g + 31. Solve -5*k - 2*q = -17, 2*k + 2*k = 3*q + g for k.
3
Let s = -2 + 4. Suppose -1 = s*q + 9. Let h = q - -10. Solve 2*u = h*u - z + 17, 2*z = 4*u + 24 for u.
-5
Let u(r) = r**2 + 1. Let x be u(-2). Suppose 33 = x*z - 27. Solve z = -4*a + p + 4, 3*a + p - 1 = 0 for a.
-1
Suppose 0*x = 5*x - 20. Solve -a - 17 = 4*a - x*z, -10 = -