*t = -t + 7. Solve 5*f + 8 + 7 = -u, -b*u + 2*f = -6 for u.
0
Suppose 2*o + 4*b - 16 = 0, b = -5*o + o + 25. Let g = o + -5. Solve -a = -w - 1, -3*a + 3*w + g = -w for a.
3
Let w be 9/(-12) - 150/(-8). Solve -6*o + 3*u = -o - 19, -2*o - 4*u + w = 0 for o.
5
Suppose -h - 2 = -6. Solve -5*c + 10*c + 25 = 0, h*s - 2*c - 6 = 0 for s.
-1
Suppose 0 = 4*r - 39 + 11. Let v = -5 + 8. Let h = v + 2. Solve y + 4*l = r, 2*y + 3*l - h = -1 for y.
-1
Let v be (3/(-12)*0)/2. Solve -4*c - 1 = 5*g + 2, -3*c - 4*g - 3 = v for c.
3
Let a = -7 - -3. Let g be 6/a*8/(-3). Solve -13 = -x - 5*p, -g*p + 0*p = -12 for x.
-2
Let z be (1 - 35/45) + 104/18. Solve 5*t - t = -p + 11, 0 = -4*t - 2*p + z for t.
4
Suppose 5*k - 3*k - 18 = 0. Let g = k - 5. Solve 4*a - g = -3*i - 5, a = -4*i + 3 for i.
1
Let l = -10 + 6. Let g = l + 9. Solve g*o + i = 0, -5*i = -o - 3*o for o.
0
Let a(r) = r**3 + 6*r**2. Let w be a(-6). Suppose w = -d + i + 9, 2*i = 5*d + 6*i. Solve k = 3*z + d, -4*z - 13 = -1 for k.
-5
Suppose -5*a + 20 = -5. Suppose k = 5*p + 23, 2*p = -a*k + 15 - 8. Solve -k*w - 2*d - 20 = -d, -3*d = -w + 10 for w.
-5
Let m = -8 - -10. Solve 4*w = -2*f - 8, 0 = m*w - 0*w + 4 for f.
0
Let a(z) = z**3 + 5*z**2 + 4*z. Let s be a(-4). Let t(x) = x**2 + x + 3. Let u be t(s). Let i = 151 - 145. Solve 0 = u*p - 2*w + 21, -3*w = -w - i for p.
-5
Let r be (1 - 2)/(1/(-3)). Solve -a = -r*k + k + 5, 29 = 5*k + 3*a for k.
4
Let p be (-12)/(-4) + -4 - 0. Let l be 6 + (3 - 1 - p). Solve j - 2*d - 2*d = -l, -2*j - 4*d = -6 for j.
-1
Suppose 4*o - 4 = 2*o. Solve -o*b = 2*s - 18, 0*s + b + 21 = 5*s for s.
5
Suppose 10 = -2*b + 2*o, -4*o + 9 = -2*b - 11. Solve 0*y - y + 4*z + 2 = 0, b = 5*z for y.
2
Suppose 6 = x - 4. Suppose -g = 4 - x. Let n be g/9 + (-28)/(-12). Solve 3*k = -2*q, k - 1 = -4*k - n*q for k.
2
Let p be 0/(-3) + -1 + -3. Let x = 9 + p. Suppose x = -2*u + 3*u. Solve 0 = -u*o - 4*b - 16, o - 16 = -4*o + 4*b for o.
0
Let q(k) = -23*k**3 - 1. Let y be q(-1). Let z be 212/44 + 4/y. Solve -z*j - 18 = -4*f + 4, -3*f + 13 = -2*j for f.
3
Suppose 6*w - 2*w = -28. Let i = 1 - w. Suppose 0 = 4*j - i - 36. Solve -q + 5*z - z = 9, 2*q - z = -j for q.
-5
Suppose 14 + 1 = 3*x - d, -d + 33 = 5*x. Solve h + x = -0*b + 3*b, 3*b = 3*h + 12 for b.
1
Let w(u) be the third derivative of u**4/24 + u**3 + 2*u**2. Let k be w(-6). Suppose k*t = -4*t + 8. Solve -3*b = o - 7, 0 = 5*b - o + t*o - 11 for b.
2
Suppose -b - 2*v = -3, 5 = 5*b + 4*v + v. Let y be (-3 + -6)*b/3. Solve h - 8 = -y*h - 2*w, h - 5 = w for h.
3
Let h = -21 - -23. Solve 2*s - h = 3*a + 4*s, -2*a - 5*s - 16 = 0 for a.
2
Suppose -v + 2*p + 3*p = 31, 0 = 5*v + p + 77. Let l be (-2)/4 + 180/(-8). Let z = v - l. Solve 2*m + 3*o = z*o - 18, -24 = 4*m - 2*o for m.
-5
Let k be 2/(-9) + 52/234. Solve 4*l - 1 = -2*s + 5, -5*s + 4*l + 29 = k for s.
5
Let j be 69/(-9)*(2 + 1). Let b = -7 - j. Solve l = 3*h + 14, -l = 4*h - 5*l + b for h.
-5
Suppose q - 2*q = -3. Let r = -13 - -28. Suppose 5*m - r = -3*u, 3*u + 2*u = -m + 25. Solve z - 5 = -q*c, -c = 2*z - 0*c - u for z.
2
Suppose 0 = -d - 2*d + 6. Suppose -3*k = d*k - 10. Solve 10 = 2*i - i - 5*s, -i - 4 = k*s for i.
0
Let p = -2 + -2. Let k be p/(-14) + (-52)/(-14). Let t be ((-22)/8)/((-3)/12). Solve 4*q = -3*r + 5, -2*q - r = -k*r + t for q.
-1
Suppose -2*i = -4*q + 36, -5*i + 38 + 2 = 3*q. Suppose 4*k - 16 = -2*m + q, -2*k + 25 = 5*m. Solve 32 = -3*n + 7*n + k*p, -2*p + 20 = 4*n for n.
3
Let u = 24 + -19. Let t(n) = -n**2 + 4*n - 3. Let c be t(3). Solve p - 23 = u*z, 3*z + 4*p + c*p = -23 for z.
-5
Let r(d) be the third derivative of d**5/30 + d**4/24 + d**3/6 + d**2. Let q = -4 + 3. Let a be r(q). Solve 2*h - u + 6 = 0, a*u - 11 = 3*h - 3 for h.
-4
Suppose -2*l + 5 + 26 = -3*f, -f + 27 = 2*l. Suppose -5*y + 6 = -l. Solve -y*w = 2*r + 10, r + 2 - 7 = 3*w for w.
-2
Suppose 4*j - 3*j = 8. Suppose j = 4*d - 8. Suppose -75 = -d*c - 5*t, 4*c = 3*c - 5*t. Solve -22 = s + 5*r, 5*r + c = 5 for s.
-2
Suppose -15 = -3*d - 6. Suppose 5*r = -5*r + 40. Solve -i + 4 = -0*i - d*j, -r*i - 4*j = 0 for i.
1
Suppose 4*j - 2*j = 10. Solve l + 0*l + c + j = 0, -c = -3*l - 3 for l.
-2
Suppose 0 = v - t - 0 + 5, -3*t - 45 = 3*v. Let g be -3*(-4)/(-6) - v. Let u(m) = m**2 - 7*m + 10. Let o be u(g). Solve 0*y = -p - y - 7, -p + o = -4*y for p.
-2
Suppose 3*o = 4 + 8. Solve -9 = -5*w - 2*g, -4*g = 5*w - 9 - o for w.
1
Suppose -5*j - 5*b + 3*b = -21, -2*b + 6 = 0. Let a(u) = u**2 + u**2 - 8*u**2 + 4 + u**j. Let n be a(6). Solve 22 = -2*v + n*z, -4*v - 9 = -2*z + 5 for v.
-1
Suppose -f - 3 = -5*i, -4*f + 5 = f - 5*i. Solve -10 = -2*p + f*o, -7*p = -2*p + 5*o + 25 for p.
0
Let b(z) = -z**3 - 10*z**2 + z + 10. Let j be (-10)/(3/3 + 0). Let q be b(j). Solve q = -5*d - 0*d - 4*k + 35, 7 = -d + 2*k for d.
3
Let j be 5*(-1)/((-25)/30). Solve j - 2 = -4*l + 4*h, 2*l = -h + 10 for l.
3
Let v = 12 + -6. Solve -2*k - 12 = -3*l, 0 = -0*l - 3*l + v for k.
-3
Let m = 65 - 63. Solve m*a + 3*s = 4*a + 2, -4*a + 2*s + 12 = 0 for a.
5
Suppose 3*u = -9*d + 5*d + 234, d = -3*u + 234. Suppose 3*t = b + u, -5*b - 120 = -6*t + t. Solve -3*c - 12 = 0, -a - 8 = -4*c - t for a.
3
Suppose 41 = 13*r + 15. Solve 4*a = -4*f - 15 + 3, -9 = a - r*f for a.
-5
Let z(j) = -j + 7. Suppose -4*w - 4 = -5*f, -5*w - f + 12 = -3*f. Let m be z(w). Solve -5*y + m*p - 19 = 0, -5*y + p - 21 = 2 for y.
-5
Let z be (-4)/(-1) - 3 - 30/(-2). Solve 0 = -5*f + 4*t + 11, 4*f + 3*t + t - z = 0 for f.
3
Let r = 18 + 11. Suppose -a = -4*a + 5*l - r, -2*a + l - 17 = 0. Let o = 8 + a. Solve 0 = g + 5*w - 11 - 0, o = 4*g + 2*w - 8 for g.
1
Let j(d) = -d**3 + 9*d**2 - 7*d - 5. Let h be j(8). Solve -2*b + h*r - 8 = 2*r, -3*b - 2*r - 19 = 0 for b.
-5
Let g = -45 + 51. Solve 1 = 5*u + 4*k + g, 1 = -u - 5*k for u.
-1
Suppose 0 = -3*f - 2 - 64. Let o be (-202)/f + 22/(-121). Solve m + 2*m = -o, 4*h + 3*m + 29 = 0 for h.
-5
Suppose -3*k + 0 = -24. Let c be 180/k*(-12)/(-15). Solve -3*l = 2*g + 3 - 1, -5*g = -4*l - c for g.
2
Let s be 1/(1 + 0)*13. Suppose 2*k = 2*h + 3*k - 7, -s = -5*h - 4*k. Solve h*g + 23 = 2*f, g - 3 + 2 = -f for g.
-3
Suppose 23 = 4*o - 5*s, o + 14 - 1 = -5*s. Let z(f) = -4*f**2 - 7 - 8*f + 17*f + 3*f**o + 3. Let x be z(8). Solve -9 = x*y + 5*d + 23, y + 2*d = -11 for y.
-3
Suppose 22 = 5*k + 2. Suppose -k*w + w - 12 = 0. Let g be (-16)/(-6)*(-6)/w. Solve g*h - 2*h = -d + 3, -d = -2*h + 5 for h.
2
Let p = 20 + -3. Let t be (-1 - (-6)/1)/((-275)/(-220)). Solve 2*c = -o + 6*c - p, -t*o - 4*c + 32 = 0 for o.
3
Suppose 4*a = -5*m + 7, -6*a = -m - 4*a + 7. Solve 6 = -3*w + b - m, 4*w - b = -12 for w.
-3
Suppose 0 = -2*o - 6 + 14. Suppose -o*c = -16 + 4. Solve -r - 20 = 3*n, -n + 3*n - 5 = c*r for r.
-5
Suppose -2*u + 4*l + 10 = 0, -2*u - 23 = 5*l - 6. Let v(o) = -3*o - 1. Let i be v(u). Solve 2 = -i*r - 4*w, -r + 3*r = -3*w - 3 for r.
-3
Let b be (5/(-2))/(2/(-24)). Let u(w) = w + 9. Let c be u(-4). Solve -5 = 3*f + 4*a, -b = -c*f + 2*f + 3*a for f.
5
Let z = 8 + -1. Suppose -5*y + 0*y = -10. Solve 5*w = 3*x - z, 0*x + y*x = -4*w - 10 for x.
-1
Let p be (-5)/(-2)*12/10. Solve 4*b = -5*k + 2, -3*k = 4*b - p*b - 4 for k.
2
Let m = -78 + 80. Let x = -2 + 2. Solve b + n + 1 = x, -2*b + 4*n - m = n for b.
-1
Suppose 0 = 2*p - 2*v - 4, -3*v + 3 + 3 = -p. Let z(s) = s - 3. Let m be z(5). Solve y = -q - p, 2*q + 20 = -6*y + m*y for y.
-4
Let x be 1*4/((-12)/(-33)). Solve 2*h - x = -2*h + 3*f, 0 = -h + 2*f + 9 for h.
-1
Let t(y) = -y**2 - 11*y - 8. Let k be t(-8). Suppose 0*j - k = -j. Solve 4*r = -2*a + j, 3*a = -0*a for r.
4
Suppose -z + 5*p + 3 + 0 = 0, 2*p = -2*z + 6. Suppose -2*x + 11 = 1. Suppose x - z = n. Solve 0 = -4*d - n*c + 24, -2*c = -7*c + 10 for d.
5
Let r = 2 - -15. Let z(f) = -f**2 + 10*f - 19. Let j be z(7). Solve -h = -4*v - 16, -j*v + 5*v - 2*h + r = 0 for v.
-3
Let a(o) = -o**2 + 17*o + 22. Let l be a(18). Solve -4*j + 8 = -2*h, -2*j + 0*j = -3*h - l for h.
0
Let t(x) = -2*x**2 + 4*x - 2. Let c be t(3). Let o be 18/5 - c/20. Solve 3*j + 3*s - o - 2 = 0, 0 = -2*j - 4*s + 4 for j.
2
Suppose 0 = -2*t - 14 + 20. Solve -x = 3*c - 5, 2 = -c + x - t for c.
0
Suppose 0 = -3*l + 3*v - 5 - 7, 4*l - 20 = -5*v. Suppose -2*o + o + 4 = l. Solve 5*s - 2*m - 19 = 0, -o*s + 2*m + 6 = -10 for s.
3
Let h be 2/((-21)/15 - -1). Let o = h - -3. Let a(s) = -s**2 - 4*s. Le