 -7. Suppose 3*u - 5*a + 4 = 35, -3*a = 4*u + 7. Suppose u*z - 7 = -c. Solve z*i - 2*s = -0*s - 4, -4*s = -i - 5 for i.
-1
Let i(g) = g**2 - 6*g + 3. Let j be i(6). Solve 2 = 3*x - l, -j*l = 4*x + 2*l + 29 for x.
-1
Suppose 0*w - 2*w = 12. Let s be (-4)/w + (-88)/(-12). Solve 2*q + 5*b + 1 = -5, -b = 5*q - s for q.
2
Let d(w) = -w**3 + 24*w**2 - 22*w - 21. Let c be d(23). Solve 0 = -3*x + o + 12, 3*o = -c*x + 8 - 0 for x.
4
Suppose m + f - 19 = -2, 2*m + 5*f - 34 = 0. Solve 4*z = 3*h + 7, -7*z + h = -2*z - m for z.
4
Let p(b) = -b**3 - 12*b**2 + 13*b + 11. Let g be p(-13). Solve 4*m = n - 5, -4*n + m + 9 = -g for n.
5
Let h(y) = -y + 1. Let u be h(-7). Suppose -u = -4*w + g, -2*w - 5*g + 4 = -10*g. Solve 3*m + 10 - 25 = -w*v, -m - v = -6 for m.
3
Let h(q) = 3*q + 10. Let x be h(11). Let p = -21 + x. Suppose 0*v - 5*v - p = -f, -2*v = -2*f + 12. Solve 0 = -2*t + 2*d, 2*t + 3*d + 7 = f for t.
-1
Suppose 3*q + 10 = -2*t + 34, -2*t = 5*q - 36. Suppose 2*s = q*s + 12. Let z be 8/3*s/(-2). Solve 2*f - 2*i + 16 = -0*f, f - z*i = -17 for f.
-5
Suppose -3*p = -5*w, -3*p + 8*p = 25. Solve 5*s + 4*f + 0 = w, -4*s + 5*f + 27 = 0 for s.
3
Let a(w) = -w + 12. Let v = -14 - -21. Let p be a(v). Solve -p*q = -5*j - 25, 22 = -5*j + j + 5*q for j.
-3
Let l = -23 + 5. Let k = l + 31. Solve -2*f = -5*u - 1, 0 = 4*f + u + 4*u + k for f.
-2
Let c be (4/(-6))/((-1)/15). Solve 3*z = -4*t + 8, -2*t + c = 4*z + 3*t for z.
0
Let k be -1*((-5 - -3) + 14). Let z = k - -12. Solve -5*v + 3*g + 9 = -1, 3*v + 2*g + 13 = z for v.
-1
Suppose p - 17 = -5*i - 0*p, 3*p + 1 = -2*i. Solve 6*g + 25 = 5*m + g, i*m + 4*g = 12 for m.
4
Let p = -38 - -41. Solve -5*s - 4*f + 23 = 0, 0 = s + 5*f + p - 16 for s.
3
Let i(w) be the second derivative of 2*w**3 - w**2 - 3*w. Let g be i(3). Let c = g + -22. Solve -j - 4*p = -16, 2*j - c = -2*p + 2 for j.
4
Suppose 5*g + 5 + 11 = c, -2*c - 4*g = 10. Let m be 7/(0 + c/3). Solve 2*t = 5*r + 30, -r = -t + 6*t - m for t.
5
Let h = 51 + -49. Solve -3*x - h*p = -3*p - 2, -4*x - 4*p - 8 = 0 for x.
0
Suppose 0 = -x + 6*x - 15. Solve -x*t + k - 9 = 0, -4*k = k + 15 for t.
-4
Let j = 11 - 1. Solve 5 - j = 3*u - 2*h, -3*u - 10 = -h for u.
-5
Let w be (4 - 3/(9/6)) + 2. Solve 0 = -2*v + w*f, -5*v + 3*f + f = 0 for v.
0
Suppose 5*f - f = 0. Let x be (-1 + f)*(-3 + 1). Solve 0 = 3*s + 3*j - j - 4, -x*s + 9 = -5*j for s.
2
Let q(b) = 0 - 5*b + 2 - 6 + 0*b. Let u be q(-3). Suppose -k + 8 = -u. Solve -4*x - x + 2*t = k, 0 = -3*t - 9 for x.
-5
Suppose -4*c - 5 = 3*l, 3*l + 2*c + 10 = -3*c. Solve 1 = t + 2*y, l*t - 17 = 3*y - y for t.
3
Let h(x) = -x**3 - 3*x**2 + x + 3. Let u be h(-3). Suppose 4*o - o = -k + 9, 2*k - 5*o - 51 = 0. Solve u = -t + z, k = -3*t - t - 2*z for t.
-3
Let s(u) = u**2 - u - 1. Suppose 3*g - 4*q - 17 = 0, -3*g - 3*q - 28 = 2*q. Let o be s(g). Let y = o + 2. Solve 9*a - 4*a = -3*z + 14, y*a + 3*z - 6 = 0 for a.
4
Let l be ((-6)/4)/((-1)/6). Solve -2*w + 3*w - 16 = -4*g, w + l = g for w.
-4
Let o be (-2)/(-15)*3*5. Solve 2*z - 4 = x + 2, 14 = -4*x - o*z for x.
-4
Let u = -11 - -17. Solve y - 5*m + 10 = 6*y, 3*y + m - u = 0 for y.
2
Let g = 56 + -22. Suppose 4*c - g = -14. Solve 0 = -2*h + c*b - 13, 0 = -h - 3*b + 6*b - 7 for h.
-4
Suppose 0 = -2*g - 2*g + 8. Solve -3*w - 2*l = -4, -g*w + 5*l = 7 + 3 for w.
0
Suppose -h = -12*h + 33. Solve 0 = 3*f + 2*f - 2*y + 17, 0 = -3*y + h for f.
-3
Let c = -19 + 22. Solve c*a - 4*a - 11 = 3*j, -5*a = -2*j + 4 for j.
-3
Let g(o) = -o**3 - 7*o**2 - o - 3. Let c be g(-7). Suppose 2*k = c*k - 10. Solve -4*r + 4*l = 28, -r = -3*r + k*l - 23 for r.
-4
Suppose p - 4 = -0*p. Suppose 0*v + 40 = p*v. Solve v = w - 2*a, 3*a = 3*w - a - 22 for w.
2
Let c be (136/51)/((-2)/(-3)). Suppose -4*v + 3 + 9 = 0. Solve -c*d - 8 = 0, v*g + 0*d + 2*d = -4 for g.
0
Let c be 7/1 - (-3 - -5). Solve -c*i = 4*u - 27, u - 3*u + 3 = -i for u.
3
Let k(f) be the second derivative of 5/12*f**4 + 1/2*f**2 + 0 + 1/6*f**3 + 2*f. Let u be k(-1). Solve 0 = -5*c, -u + 1 = 2*x + c for x.
-2
Let h be (-2)/((-1 - 0)*1). Let y be 3 - -2 - (-3 + h). Suppose -2*x + y = -x. Solve 8*z + 3*q - 13 = 3*z, -2*z = q - x for z.
5
Let u = 2 - -1. Suppose -10 = u*g - g. Let n(y) = y**3 + 5*y**2 - 2*y - 5. Let m be n(g). Solve f - m*b = -24, 0*b - b = -f - 4 for f.
1
Suppose 0 = -2*l - 0*l - 3*c - 17, 3*c + 37 = -4*l. Let y be ((-4)/l)/(1/5). Solve -5*h - 9 = 5*s - 4, y*s + 4 = -h for s.
-3
Let i = -28 + 47. Let c = i - 17. Solve -3*s - 5*y = 2, -s + 8 = -4*s - c*y for s.
-4
Let d(r) = -r**2 + 9*r - 12. Let f be d(8). Let i = f + 7. Solve 3*m + m + 5*g = 26, -i*g = 2*m - 14 for m.
4
Suppose -17 = -3*u - i, -5*i + 5 = 4*u - 5*u. Suppose 0 = -u*d + 1 + 4. Let m be (-4)/(-14) + 52/14. Solve -f = -4*t - 11, t - 8*f - d = -m*f for t.
-3
Let b be 24 + 4/(-20)*-5. Solve 5*d + b = -s, 5*d - 2*d + 15 = -4*s for d.
-5
Suppose 3*r = -2*y + 6, -6*r + y + 10 = -r. Solve o + 5 = 5*i, -5 = 3*i + r*o - o for i.
0
Let h be (-15)/(-12) - 3/(-4). Suppose h*n = 7*n - 75. Suppose n = -0*q + 3*q. Solve 4*j = -5*o + 5, -3*j + q = -2*j for o.
-3
Let k(t) = -2*t**2 + 2*t - 1. Let g be k(1). Let z be (g - 8)*10/(-30). Solve -z*r + 5*l - 23 = 0, -r = r - l + 6 for r.
-1
Suppose 4*l - 5*l = 3*g - 3, 3*l + g - 41 = 0. Let k be -2*3*(-1)/2. Solve -5*u = -l, 4*z = k*u - 0 - 1 for z.
2
Let x(g) = -g**2 + 5*g. Let b be x(4). Solve -b*l + 2*l + 4*z - 24 = 0, -l = z for l.
-4
Let g = 11 - 7. Let l = g + -4. Solve -4*i = -3*c + 35, l = -4*c - c + 5*i + 50 for c.
5
Let d be 31/4 - (-2)/8. Suppose 2*w - 6*w = d. Let m be 1/w*(-3 - 1). Solve 20 = 5*k - 5*p, -p - 2*p = -k + m for k.
5
Let t(j) = j**3 + 3*j**2 - 5*j - 4. Let y be t(-4). Suppose y*m - 4 = -4*m. Let w be m*(0/(-2))/(-1). Solve 0*z + 3*z = -3*u + 6, z - 1 = w for u.
1
Let s(g) = 4 + 11*g + 8*g**2 - g**3 + 5*g**2 - 23*g**2. Let f be s(-11). Solve f*t + 7 = r - 2, 3*t = r - 8 for r.
5
Suppose -30 = -5*j + g + 4*g, g + 12 = 4*j. Suppose -2 = -3*r + 4, j*o - r = 4. Solve -y + o*y - 4*f = -18, -5*y + f = 18 for y.
-3
Suppose -5*m + 21 = -34. Solve 2*f - 21 = -3*y, -3*y = -7*y + 3*f + m for y.
5
Suppose 2*k - 4 = 2, -2*k = b + 1. Let u = 9 + b. Let d = u - 2. Solve -5*h - 20 = 0, 3*j + d*j - 3*h = 9 for j.
-1
Suppose m = -2*m + 36. Let x be 12/5 + m/20. Solve 2*j + 4 = x*d, -5*d - 9 - 16 = 3*j for d.
-2
Suppose 2*c + 2 = -0*v - 3*v, -5*v = 2*c + 6. Suppose n + 1 = 0, c*l + 2*n - 9 = 7*n. Solve x + 7 = 2*p, l*x = -2*x - 5*p - 2 for x.
-3
Let x be 5 - -1*(2 + -2). Let w(v) = v**2 - 4. Let n be w(-3). Solve 16 = n*l - 2*c, x*c - 22 = -2*l - l for l.
4
Suppose -7 + 4 = 3*g. Let d(v) = v**3 - 6*v**3 + 2*v - v + 0*v**3. Let n be d(g). Solve 2*b - 2 = 0, -n*o + o - 2*b - 7 = 0 for o.
-3
Let g be (-3)/(-1 - (-4)/6). Suppose -g = -14*t + 11*t. Solve -4*v - 2*c + 2 = 0, 0*v + 5 = -t*v + 5*c for v.
0
Let i(k) = -21*k + 107. Let v be i(5). Suppose 18 = 4*t - 2*x, 3*x - 3 = -t + 2*x. Solve 4*n + 12 = v*r + 32, 0 = 5*r - t*n + 26 for r.
-2
Suppose 0 = p + 4*h - 20, 0 = 4*p + h - 5*h. Solve 5*b - 3*v - 12 = -1, -2*b + 4*v - p = 0 for b.
4
Let l(g) = -g + 1 + 2*g + 7. Let z be l(0). Suppose -8 = 2*w, z*q - 5*w = 5*q + 35. Solve 4 - 16 = q*n + 3*k, n - 20 = 5*k for n.
0
Let q = -55 - -99. Suppose -12 = -2*n + 2*t + q, 110 = 5*n + t. Solve n = 5*l - 4*u, l - u + 4 = 9 for l.
3
Let x(s) be the third derivative of -s**4/6 - s**3/6 + 5*s**2. Let k be x(-1). Solve 7*m - k*m + 4*a + 20 = 0, 0 = -2*m + 3*a for m.
-3
Let x = 44 - 41. Solve 2*w - d - 8 = 0, 0*w - 11 = -x*w + d for w.
3
Suppose j + 16 = -3*j, 0 = -2*t - 3*j + 6. Suppose 2*m = 3*o + 10 + t, -4*m + 2*o + 18 = 0. Solve -z - z + 35 = -5*s, 4*s + m*z + 10 = 0 for s.
-5
Let y(w) = w**3 - 7*w**2 + 7*w - 2. Let n = -6 - -12. Let l be y(n). Solve -p - 4*t + 5 = -2*t, 0 = l*t for p.
5
Let v(a) = -a**3 - 22*a**2 - a - 17. Let z be v(-22). Solve 3*u + 0*u = -z*t - 34, t = 2*u + 1 for t.
-5
Let r(c) be the third derivative of c**6/120 + c**5/10 + c**4/6 - c**3/2 + 3*c**2. Let m be r(-5). Solve 0 = -5*h + n + 20, -3*h + 3 + 9 = m*n for h.
4
Suppose -3*j = -l - l + 13, -3*l + 28 = 4*j. Suppose 0 = -2*g - 2*g + l. Let h(u) = u - 1. Let i be h(3). Solve w - 2*x = -3*x + g, -i*x = -2*w for w.
1
Let d(x) = 2*x + 10. Let w be d(-5). Solve 4*r - 5*j + 3*j = 0, w = -4*r - 5*j for r.
0
Suppose -3*i = -p - 4, -1 = -3*p +