= 3*z for z.
-2
Suppose 12*n - 7*n - 2*u - 17 = 0, 0 = -4*n - 2*u + 28. Solve n*c = -4*i + 5 - 3, -4*i + 4 = 4*c for c.
-2
Suppose -2*t - 6 = -5*a, -5*t + 8*t = 6. Suppose -5*v + a = -4*v. Suppose x = -v*x + 15. Solve -2*w = c + 3*w + 25, -x*w = 20 for c.
-5
Let i(f) = f**2 + 2*f - 6. Let x be i(-5). Suppose -3*u + 2*k = -12, -k + 0*k - x = -2*u. Solve -5*n - 3*w + 1 = -u, 3*n + 3*w = 9 for n.
-1
Let c(w) be the third derivative of w**4/8 + w**3/3 + 8*w**2. Let x be c(1). Solve 2*g - z + 5 = 0, 6*g - z = x*g for g.
-5
Let h = 76 + -68. Solve -5*x = 4*d - 3, 5*d - 7 = 5*x + h for x.
-1
Suppose -8*d = -23 - 1. Solve 2*b - 6*b = -4*w + 36, d*w = -2*b + 2 for w.
4
Let g be 2*2 - (3 + -4). Suppose 0*d = -d - 2*j - 3, 3*d + g*j = -7. Let y(l) = 5*l**2. Let u be y(d). Solve -t - 1 = -c, -u*t + 2*c = -c + 13 for t.
-5
Suppose -7*r = -7 - 14. Solve -5*v = h, r*v + 3*h = 7*v - 19 for v.
1
Suppose 4*p - 9 - 19 = 0. Suppose 0 = -12*l + p*l + 5. Suppose -n - 13 = -5*k, -4*k = n - l - 4. Solve -3*c + 12 = -x, -3*c - k*c + 10 = -5*x for x.
3
Let x = 3 + -1. Suppose 2*j + 82 = 3*b, b = -2*b - x*j + 74. Let k = 50 - b. Solve -2*w - 5*h - 9 = 0, 2*w + 3*w = 3*h + k for w.
3
Let n be (27/6)/(12/8). Solve 5*t + 5*f = -5, -2*t + t + n*f + 11 = 0 for t.
2
Let i = 0 + 2. Let v be i/1*(4 - -3). Solve c = 5*w - 40 + v, 23 = -3*c + 4*w for c.
-1
Let f be 0 + 0 + 2/1. Suppose 2 = f*x - 6. Suppose -x*r = -0*r. Solve -4*v - 24 = 3*l, 2*l - 4 + r = 4*v for l.
-4
Let k = -2 - 5. Let h(l) = l**3 + 8*l**2 + 6*l - 5. Let u be h(k). Solve -4 = q, 3*o - u*q - 2 = 18 for o.
4
Let d be (-8)/(-12) - 23/3. Let v be (2 - -1) + -7 - d. Solve a = 3*a + 5*o - 14, -v*a = -o - 4 for a.
2
Let x = 9 + -2. Let a(w) = -w - 8. Let y be a(-5). Let i = y + x. Solve -13 = -3*s + i*z, -4 = -4*s + 3*z + 11 for s.
3
Let w = -68 + 72. Solve -5*j = w*s + 40, s + 4*j = 3*s - 6 for s.
-5
Let f(p) = -p**3 - 3*p**2 + 3*p + 1. Let k be 3/((-12)/16) - 0. Let w be f(k). Solve 7 = w*h + 2*c, 2*c + 0 = -2*h - 2 for h.
3
Let u = -1 - -10. Solve 4*t - 6 = c + 2*t, -3*t = -5*c - u for c.
0
Let h(g) = -6*g + 1. Let z be h(-4). Solve 4*u = 0, -9 = 4*o + u - z for o.
4
Suppose -4*u - 5*i = -56, -4*i + 34 = -u + 3*u. Solve 0 = p + 5*y + u + 5, 5*p - 5*y - 20 = 0 for p.
1
Let p(k) = -7*k + 15. Let f(v) = 10*v - 22. Let r(j) = -5*f(j) - 7*p(j). Let d be r(0). Solve -4*m = 4*w + 8, 3*w = -d*m + w + 2 for m.
2
Suppose 3*c = c + 4. Suppose -2*a = a. Suppose -x + a*x + 26 = 0. Solve -5*d + 2*k + c*k = -6, 5*d = -4*k - x for d.
-2
Suppose -24 = -2*r + 12. Solve 0 = -5*q - 4*y + 28, -y + r = 5*q - 2*y for q.
4
Let g = -191 - -195. Suppose 3*b = b + 8. Solve t - 6*t = g*a + 31, -2*a = -4*t - b for t.
-3
Suppose 0 = 3*s - 2*n + 211, -4*s + n - 3*n - 286 = 0. Let j = -47 - s. Solve 4 + 2 = 3*g - 5*f, 4*f = -4*g - j for g.
-3
Let t = -5 - -20. Suppose y - 2*a = 6*y - t, -2*y - 5 = 3*a. Let f be 5/(2/(6 - 2)). Solve 0 = 2*p - 5*s + 7, y*s = -2*p + 13 + f for p.
4
Let l = 8 - 3. Let m(v) = -v**3 - v**2 + 5. Let y be m(0). Suppose 2 - 1 = 5*c - 4*i, -4 = -4*i. Solve y*j + l = 0, 0 = -h - 2*h - j - c for h.
0
Let k(y) = y**2 + 7*y + 4. Let u be k(-3). Let p be 1 + (2 - 4 - u). Solve -2*a + 3*r - p = 0, -2*a = -3*a - 2*r for a.
-2
Suppose -132 = -4*z - 48. Suppose t - 13 = -4. Suppose -2*g = 3*l + 2, 0*l = g - l - t. Solve -2*h = o + 9, 4*o + 0*o = -g*h - z for h.
-5
Suppose -18*n + 13*n = -30. Solve 0 = -2*w - 0*w - 3*j - 19, 3*w + n = 3*j for w.
-5
Let p be (-69)/(-15) + (-4)/(-10). Solve t - 37 = 5*t - p*x, t = -2*x + 7 for t.
-3
Suppose 6*l - 2*l - 92 = 0. Let o = l + -13. Let x be 4/3*(-6)/(-4). Solve -4*a = -5*i + 7, -5*i + o = x*a - 3*i for a.
2
Let s(g) = -g + 6. Let x be s(6). Solve -7*l + 2*l + 4*a = -25, x = 3*a for l.
5
Suppose -4*z = 4*x - 28, 3*x - 17 - 1 = -2*z. Let y = 17 - x. Solve 0 = -s + 3*s + 3*m + y, -m = 3*s + 2 for s.
1
Suppose 2*p + 4*w = -24, 4*p = 8*p - 4*w + 48. Let d = p - -14. Solve 2*t = j + d*j + 25, -j - 10 = -t for t.
5
Let d(n) = -n - 5. Let c be d(-4). Let t be (-724)/(-16) + c/4. Solve -21 + 1 = -4*a, -4*z - t = -5*a for z.
-5
Let u be 6 + 0 + 4/(-2). Let o be -2 - u*(-2 - -1). Suppose 3*r - 12 = 3. Solve -11 = -2*g + 5*q, r*q = g + o*g - 9 for g.
-2
Let d(m) = 2 - 3 + m + 0. Suppose -2*w + 14 = -2*v + 2, 2*w = -2*v + 4. Let i be d(w). Solve -3*c - 2 - i = z, 2*c + 3*z + 1 = 0 for c.
-2
Let r(n) = -n**3 - 7*n**2 - 14*n - 17. Let l be r(-5). Solve l*w - 31 = 4*f, -f - 17 = -4*w + 7 for w.
5
Suppose 60 = -0*l + 2*l. Suppose 4*h + h - l = 0. Solve f = -3*q + h, -5*q + 3*f - 2*f = -10 for q.
2
Suppose -16*v + 175 = -9*v. Solve 2*w + 3*g = 2*g + 5, w + 5*g = v for w.
0
Let i = 69 - 48. Suppose 5*q + 3*w - 22 = 0, -q + 0*w = -4*w - 9. Solve 0 = -q*m - 25, i = z - 3*m + 9 for z.
-3
Let v be (-3)/(6*(-2)/8). Solve 3*b + v*d = -6, 4*d = -0*b - 3*b for b.
-4
Let p = 20 - 11. Let z = p + -5. Solve -z*v - 20 = -4*x, 3*x + 5 = 2*x - v for x.
0
Suppose -5*t + 6 = -14. Solve 0*w - 8 = -4*u + 3*w, w - 8 = -t*u for u.
2
Suppose 2*m - 14 = 2*a, -5*a - 2*m = 3*m + 35. Let n(o) = -o**2 - 7*o + 5. Let q be n(a). Suppose q*t = -0*t. Solve t = 3*y - 12, r + 3 - 6 = -y for r.
-1
Suppose 3*d - 36 = -d. Let c = 11 - d. Solve 3*y + p = 6, -c*y - 1 = p - 5 for y.
2
Let c = 46 + -12. Let u = 70 + -66. Solve -20 = -r - 5*d, u*d - c = -5*r + d for r.
5
Suppose 12 - 1 = 3*g + 2*b, -g = -2*b - 9. Suppose 5 = 4*q - 11. Solve 2*m - x + q = -m, 2*m - 3*x = -g for m.
-1
Let z be (5 - 4)/((-1)/(-2)). Solve 4*n - 3*h = -8*h + 17, 5*n - 13 = z*h for n.
3
Let w(r) = -r**2 + 4*r + 8. Let h be w(5). Solve -d - 5 = -5*z, d - 1 = -h*z + 2 for d.
0
Suppose 4*i - 8*i + 24 = 0. Solve 13 = 2*w + 5*y, -i*w - y + 17 = -2*w for w.
4
Let y(r) = -r**3 + 8*r**2 + 8*r + 12. Let g be y(9). Solve -4*p = -6*p - 2*h - 8, 2*h - 17 = g*p for p.
-5
Let q = 19 + -12. Suppose 0 = m - 10 + 4. Let w(h) = h**3 - 7*h**2 + 6*h + 5. Let u be w(m). Solve -5*a - 25 = -5*o, -4*a + u*o - 25 = -q*a for a.
0
Suppose 4*d + 7 = x - 4*x, -4 = -d + 5*x. Let t be 0/(-1) - (-4 - d). Solve q + 3 = 1, -t*q = -2*l + 4 for l.
-1
Let d = -5 - -10. Let w be (-2)/((8/d)/(-4)). Let b = 5 - 1. Solve -b*t = 2*s, w*t = 2*t - 3 for s.
2
Suppose 2*n - 4*x + 5*x = 11, 0 = -5*n - 3*x + 28. Suppose n*h + 0*h = 140. Solve -3*z - 16 = 2*u + 3, -4*u - h = 4*z for z.
-5
Suppose -6*t + t = 10. Let k = t + 11. Solve 3*f = 4*m - k, 5*f + 0*m + 15 = -2*m for f.
-3
Suppose -4*n + 60 = -0*n. Solve -2*c - 1 = -4*j - 11, 0 = c + 3*j + n for c.
-3
Let d be (-20)/5 + 24/4. Solve s = d*v + 11, 7 - 37 = 5*v - 3*s for v.
-3
Let m(k) = -k**2 - 10*k + 2. Let q be m(-10). Let w = -22 + 52. Solve 14 = -2*t + 3*s, -3*t + 5*s = q*t + w for t.
-4
Let a be ((-3)/5)/((-4)/(-20)). Let f be 0*(0 + 1/a). Solve 2*v + 24 = 5*z, 3*v + z + f = -2 for v.
-2
Let m be ((-10)/3)/(2/(-6)). Let k(r) = -r + 8. Suppose -2*s = -0*s - 16. Let p be k(s). Solve -i + 4*l = 20, 2*l = -4*i - p*l + m for i.
0
Let n(j) = -j**3 + 5*j**2 + 2*j - 7. Let b be n(5). Suppose -b*d = -8*d + 15. Suppose -5*p = -11 + 1. Solve d*o + 2*s = -13, -2*s = o + p*s + 1 for o.
-5
Let j = 22 + -18. Solve -5*c - 5 = -j*u + 8, -5*u + 10 = -5*c for u.
-3
Suppose 0 = 4*t - 9 + 1. Suppose a + 2 = 2*a, -t*q + 34 = 5*a. Solve 0 = -3*k + 2*y + 16, 4*k - 3*y = q + 10 for k.
4
Let i be (-2)/(-16) + 94/16. Suppose 2*b - 8 = -x, 3*b + 12 = i*b - 2*x. Solve 0 = 5*y + 3*r, b*y + 7 = -5*r - 6 for y.
3
Suppose -r - 3*r = 0. Suppose r*j + 2*j - 28 = 0. Solve -3*i + 24 = 3*x, x + 2*i - j = -i for x.
5
Suppose -2*v + v + 3 = 0. Suppose -3*y + 2 = -y, -2*g - 13 = v*y. Let h = 13 + g. Solve 5*f + 5 = -h*m - 0, -4*m - 3*f = 6 for m.
-3
Let m be 6/(-18) - (-1)/3. Suppose 2*n + 24 = 3*y, 3*n - 8 = -m*y - y. Solve 4*u - 2*q = -6*q + 16, 0 = 4*u - 4*q - y for u.
3
Suppose 4*s + 26 = -5*u, -22 = 7*u - 4*u + 4*s. Let d(c) = c**2 + c. Let i be d(u). Let h = -6 + 8. Solve -i*a + q + h = -3*a, 0 = 3*a + 5*q for a.
-5
Suppose -2*i + 10 = 4. Let q be -1 - (1 + (-4)/2). Suppose q = -c - 3*c + 16. Solve -c*t + 4 = 2*b - 2, -5*b + 22 = i*t for b.
5
Let c(x) = -9*x + 4. Let y be c(0). Solve 0 = -g + y, 4*g + g - 4 = 4*h for h.
4
Suppose 57 = 4*d + 21. Let k = 0 - -4. Suppose 2*s - 2*v = 16, -4 + 21 = k*s - v. Solve 2 = 5*j + 7, s*w + 3*j = -d for w.
-2
Let u(k) = -k + 19*k**2 - k**3 - 7*k**2 + 