2)/7. Solve -2*b = -l*b - 6 for b.
-2
Suppose -2*z - 4*r = -0*r + 20, 2*z + 2*r = -10. Suppose q + 3*y + y - 20 = z, -3*q = -4*y + 4. Suppose 0 = -5*j + 21 - 6. Solve j*w + q = w for w.
-2
Suppose -18*g = -2*g + 1024. Let n = g - -67. Solve -n*u + 4*u + 3 = 0 for u.
-3
Let k(m) = 4*m**3 + m**2 + m - 2. Let i be k(1). Let o be -1 - i/(36/(-3))*3. Solve -7*y + 5*y = o for y.
0
Suppose 3*y + 61 = -5. Suppose -3*d + 1 = 73. Let f = y - d. Solve 6 = -w - f*w for w.
-2
Suppose -2*o - 6 = y, -3*o = -y + 20 - 1. Suppose -385*c + 22 = -383*c. Suppose 51 = y*f + c. Solve 10 = 5*u - f for u.
4
Suppose -3*u = 5*b - 2*u - 16, 0 = 4*b + 4*u. Suppose 0 = 4*i + 4*v - b, -3*i + 3*v + 17 = -v. Solve -i*y - 2 = -4*y for y.
2
Let j = 2483 - 2482. Solve -12*k - 47 - j = 0 for k.
-4
Let z = 2 - -1. Let m(s) = s**3 + 33*s**2 - 71*s - 34. Let n be m(-35). Solve -n = -a - z for a.
-2
Let p be -3 - (-656)/12 - (-4)/(-6). Solve -56*q + 10 = -p*q for q.
2
Let h = -475 + 478. Solve 6 = -3*m - h*m for m.
-1
Let y(q) = q - 2. Let t be y(7). Suppose -t*l = -87 + 12. Solve -4*s = 3 - l for s.
3
Let u = 331 + -326. Solve 0 = 14*s - 9*s - u for s.
1
Let a(c) = -2*c**2 + 5*c. Let z be a(4). Let m(o) = o**2 + 21*o - 34. Let l be m(-22). Let k = z - l. Solve k*w = 4*w for w.
0
Let g = -825 + 845. Solve p - 15 + g = 0 for p.
-5
Let t = 20 - 6. Suppose 3*k = t + 10. Suppose -4*f + 7*w = 2*w + k, 5*w = -5*f + 35. Solve -f = -2*h + 1 for h.
2
Suppose -4 = 2*q, 4*d - 9*q = -5*q + 200. Suppose 24 = d*g - 42*g. Solve -g*b + 0*b - 20 = 0 for b.
-5
Suppose 229*f = 230*f. Solve f = -24*s + 32*s - 32 for s.
4
Let i(x) = x**2 + 9*x - 2. Let m be i(-10). Let p = 11 + -19. Let d = p + m. Solve -2*s = -d*s - 10 for s.
5
Let a be (-1)/((110/(-1815))/(16/6)). Solve 0*w + a = -11*w for w.
-4
Let b be (-4)/(-20)*-4*-5. Solve -q - 3*q = b for q.
-1
Let k = -2 + 4. Let l = 353 - 350. Solve l*m + k = 8 for m.
2
Let o(s) = 5*s**3 - 4*s + 2. Let y(j) = 11*j**3 - j**2 - 9*j + 5. Let b(r) = -9*o(r) + 4*y(r). Let p be b(-4). Solve -5 = p*f - 9 for f.
2
Suppose -19 = z - 37. Suppose 2*j + z = 3*n, -n + j = 2*n - 18. Solve -2*c = -0*c - n for c.
3
Suppose -156 = n + 12*n. Let z = n + 21. Solve 3*m + 0 = -z for m.
-3
Suppose 4*k + 44 = 8*k. Suppose 5*o + 3*r = 61, 0 = -4*r - 1 - k. Let p(j) = 4*j**3 + 2*j**2 - 3*j + 2. Let m be p(1). Solve -o - 6 = m*s for s.
-4
Suppose 0*g + g = 0. Let s be (0/((-1)/(-1)))/(9 - 7). Solve s = -g*r - r for r.
0
Suppose 3*b - 4*b + 12 = 0. Let r = b + -10. Suppose 5*u - 4*u = r*j - 32, 16 = j - 5*u. Solve -6*p = -2*p + j for p.
-4
Let d be 14/2 - (1/(-1) + 1). Solve 6*c = -d*c - 26 for c.
-2
Let w(y) = -y**3 + 7*y**2 - 6*y + 5. Let l(h) = h**3 + 6*h**2 - 7*h + 6. Let r be l(-7). Let p be w(r). Suppose -v = -4 - 1. Solve 0 = p*f - 4*f - v for f.
5
Suppose -511 = -2*v - 5*v. Suppose 79 = 3*q + v. Solve q*c - 10 = -0*c for c.
5
Suppose -2 = j - 1, s + 3*j - 1 = 0. Suppose 2*q + 62 - 70 = 0. Let x = q - s. Solve 0 = -3*c - x*c - 9 for c.
-3
Suppose -13*v + 43 = -9. Solve 0*y = -2*y + v for y.
2
Let o be (-2)/(-7) - (-6)/(-21). Suppose -i + 5 = -0*i - y, 3*y + 3 = o. Solve 3*a - a = -i for a.
-2
Let f = -61 - -62. Let r be 6/(f/((-3)/(-9))). Solve -r*l + 3*l = 1 for l.
1
Let b(t) = 29*t - 2. Let r be b(-1). Let l = r + 34. Solve -l*k = -6*k - 15 for k.
-5
Let a = 204 + -148. Solve a*y + 3 = 57*y for y.
3
Let d(y) be the third derivative of y**6/120 - y**5/30 + y**4/8 - y**3/2 - y**2. Let b be 5 + (-3)/(-1) + -8 - -2. Let c be d(b). Solve n + c = -0*n for n.
-3
Let o = 30 - -40. Suppose 2*h + 5*n = 57, 3*h - 8*h + o = -2*n. Let q be (-1)/4 + 4/h. Solve -2*a + 2 = -q for a.
1
Let b(i) be the third derivative of i**4/6 - i**3/2 - 3*i**2. Let h(a) = 2*a**2 + 44*a + 3. Let t be h(-22). Let c be b(t). Solve -c + 1 = -2*p for p.
4
Suppose -4 - 4 = 4*p. Let h(d) = -19*d**2 + 2*d - 9. Let a(n) = -9*n**2 + n - 4. Let m(b) = -13*a(b) + 6*h(b). Let j be m(p). Solve -2*r + 5*r = -j for r.
-4
Let o be 322/(-8) + (-1)/(-4). Let j be o/(-4 + 0 + 1 - -1). Solve -4*n = j - 4 for n.
-4
Suppose -2*x + 15 = m, -3*x = -7*x + 3*m + 5. Let j = -4 + -13. Let p = -17 - j. Solve p*d = -x*d for d.
0
Suppose -2*v - 4*r = -3*r - 3, -2*v + 3*r - 1 = 0. Let j be 0/(-1 - 2)*(2 - v). Solve 2*n = -j*n for n.
0
Let a be 207/6 - (60/8 + -7). Solve a - 28 = -3*v for v.
-2
Let b = -4 - 7. Let n be b/(-4) - 8/(-32). Suppose j - 6*q + n = -q, 2*q + 2 = 2*j. Solve 5 = -j*r + 13 for r.
4
Suppose -q + 15 = v, -3 = -3*q + 4*v + 14. Suppose -q = 3*r - 26. Solve -2 = r*m - 3*m for m.
-1
Let u(v) = v**3 + 4*v**2 + 2*v - 4. Let k be u(-4). Let q(j) = -j**3 - 13*j**2 - 11*j + 16. Let g be q(k). Suppose 0 = b - g*b + 12. Solve b*c = -c - 10 for c.
-2
Let b be (-3)/(0 + -3) + 20. Let r = 29 - b. Suppose 2*f - 12 = -r. Solve -f*o + 2 = -0 for o.
1
Let q be 2 - (-10)/((-25)/5). Solve 25 = -q*g + 5*g for g.
5
Suppose 4*q + 20 = -q, -3*q - 27 = 5*m. Let s(g) = -2*g. Let i be s(m). Suppose 5*h - 18 = v + i, -4*v = 5*h - 29. Solve -o = -4 - v for o.
5
Suppose 3*q - 30 = -2*h, -6*h - 5*q = -7*h + 41. Solve -5*a - 4 - h = 0 for a.
-5
Let h = 62 + -60. Suppose -3*q = y - 6, h*q - 3 - 1 = 5*y. Solve r - 3*r + 10 = y for r.
5
Let i(a) = -a**3 + 18*a**2 - 79*a - 2. Let h be i(8). Solve 10 = o + h for o.
4
Let a = -27 + 29. Suppose 6*b + 5*i - 27 = 3*b, 4*b - 10 = a*i. Solve -2*c = -0*c - b for c.
2
Let q(t) be the second derivative of 3*t + 5/2*t**2 + 1/6*t**3 + 0. Let l be q(-3). Solve 4*n - l*n = 0 for n.
0
Let q be (-1)/1*(-5)/25*0. Suppose 2*z - 5 = -5*v, 2*z - 5*z = q. Solve -4 - v = -g for g.
5
Let d(t) be the second derivative of -t**5/20 - 11*t**4/12 - 4*t**3/3 + 12*t**2 - 4*t. Let v be d(-10). Solve 0 = 3*h - v*h for h.
0
Let q = 1 - -7. Suppose 0 = 2*f - q, 2*z - 4*f + 70 = -z. Let w be z/(-7) - 33/(-77). Solve -3*c = -w + 12 for c.
-3
Suppose 0*r + 15 = 3*r + 4*p, p = r + 2. Suppose q = -4*c - 13, q - c = -q + 10. Solve -2*t = -q + r for t.
1
Let g be 99*-1*(-4)/6. Let l = 68 - g. Let c be (0/(-1) - 5)*-3. Solve 5*i - l*i = c for i.
5
Let x(w) be the second derivative of -w**5/20 - w**4/4 + w**3/6 + 3*w**2/2 - 3*w. Let f be x(-4). Let b = 20 - f. Solve -b*z + z = -4 for z.
1
Suppose -3*y + 0*y = 0. Let a(b) = b**2 - b + 6. Let f be a(y). Solve -f*c + 2*c = 0 for c.
0
Let u = -5 - -9. Suppose 3*l - u*l - 1 = 0. Let x be 4/2*(5 + l). Solve 0*b = -4*b - x for b.
-2
Let y be ((-4)/(-6))/(26/156). Let b = -6 + 4. Let s be 6*(15/b)/(-5). Solve 0 = -f + y*f - s for f.
3
Suppose -2*p = -16 + 8. Suppose -5*u + q + p*q = -10, -u + 4 = q. Solve -2*a - 20 = u*a for a.
-4
Let t(p) = -p**2 - 8*p - 6. Let f be t(-6). Suppose 4*s + 2*j = 12, 2*s - f = -7*j + 3*j. Solve -s*i + 5 = 2*i for i.
1
Suppose 0 = 2*o - o - 8. Suppose 18*z - 14*z - 26 = -2*s, 4*s + o = 4*z. Solve 2*u = 3*u + s for u.
-3
Let q = 13 + -1. Suppose 0 = i - 3*i - 2*j + q, -6 = -4*i + 5*j. Suppose 5*y + 4*t = 20, -5*t + 13 + 12 = -i*y. Solve 3*r + 6 - 15 = y for r.
3
Let d(o) = o**3 + 22*o**2 - 3*o - 62. Let p be d(-22). Solve -p*h - 10 = h for h.
-2
Suppose 4*v = -2*l - 0*l + 22, v + 2 = l. Suppose 44 = l*z + 14. Solve -p - z = p for p.
-3
Suppose -36*u = -15*u - 420. Solve -u*a + 8 = -18*a for a.
4
Suppose -93 = -2*w + 3*g, 2*w = w - 4*g + 52. Let r = w - 47. Solve 3*z - r = 8 for z.
3
Let a = -1 - -1. Let j be (-156)/(-21) + 18/(-42). Suppose 7 = j*c - 0. Solve a = l - 2*l + c for l.
1
Let a(k) = k**2 + 2*k - 1. Let r be a(-3). Let i(q) = -2*q + 0*q + q + r*q. Let u be i(3). Solve -z - 2 - u = 0 for z.
-5
Let p(s) = s - 4. Let w be p(3). Let r = 4 - w. Let f be (r/(-2))/(5/(-4)). Solve n = -f*n for n.
0
Let h(k) = -4*k - 6. Let a be h(-4). Solve -o = -a*o + 45 for o.
5
Suppose 0 = -5*l - 18*l + 92. Solve l - 3 = -s for s.
-1
Suppose 0 = -4*b - 3*y + 36, -2*b + 2*y = 7 - 11. Solve -16 = b*t + 2 for t.
-3
Suppose -q - 46 = -3*s, 2*q - 58 + 10 = -4*s. Solve -15 = -s*k + 27 for k.
3
Suppose 0 = -2*v + 4*j + 48, -5*v = -5*j + 4*j - 93. Solve -a - v = -10*a for a.
2
Suppose -2*c - 2 = 5*x, 4*c + x - 14 = -0*x. Solve -c*d = -6*d + 2 for d.
1
Suppose 0*h - 31 = -3*h - 2*c, -4*c = 2*h - 18. Let l be h + (-7 - (-6 - -3)). Solve -12 = -l*q + 3*q for q.
3
Suppose 0 = g - 7*w + 12*w + 18, 2*g + 16 = -5*w. Suppose -3*b - 1 = -4*s, -2*s + 26 = 2*s + 2*b. Solve -r - g = -s for r.
2
Let s = 3