 -2*x, 2*x - 5 = -4*a - 9. Solve 0 = -x*c + 2, -3 = q + 2*c - 4*c for q.
-1
Let c be -4 - (-3 + 1 - 0). Let s = 4 + -6. Let r = c - s. Solve r = -4*j - 4*o - 28, -3*j + 5*j - 2*o = -6 for j.
-5
Let n(z) = -3*z + 1. Let c be n(1). Let q = c - -14. Suppose -u + q = u. Solve u*s - s - 4*j = -2, 5*j + 18 = -4*s for s.
-2
Let t(k) = -k + 15. Let a be t(15). Let n be 14/2 + 8/(-4). Solve -2*y = a, 0 = 2*s - 4*y - n - 3 for s.
4
Suppose -10 = -3*d - 5*q, 0*d - 26 = -d + 4*q. Solve -2*v = 2*c - d, -3*c - c + 5*v = -20 for c.
5
Let o be (-74)/(-10) - (-8)/(-20). Suppose -20 = -4*i - 2*s, -o = -s - 3. Let c be (-5)/(-15) + 5/i. Solve -c*u + 4 = 4*h, 4*h + u = 3*h + 3 for h.
-1
Let s(d) = d**2 - 4*d + 5. Let q be s(6). Suppose 0 = l - 2*h - 11, -4*h + q = -5*l + 48. Solve 5*z = l*o + 7 + 1, o - 24 = -5*z for o.
4
Let r(s) = s**3 + 4*s**2 - 2*s - 6. Let a be r(-4). Solve 4 = 2*b - 2*g, -4*g = -a*b - b + 5 for b.
3
Let c(y) = y**3 + 7*y**2 - 3. Let s be c(-7). Let j(r) = -r**2 + 5*r + 2. Let h be j(6). Let b = s - h. Solve -2*n = -5*v + 2, -3*n + 4*n = v - b for n.
-1
Suppose 5*y - 45 = -4*a + 2*a, -2*a = -3*y + 43. Let q = y - 7. Solve 5*h - q*r + 6 = 0, -4*h = -7*h + 2*r - 2 for h.
2
Let i be 4/(-4*(-1)/2). Solve -i*n = -5*f + 4 + 15, n = 3 for f.
5
Let j = -3 + 1. Let t be 4/j - (-1 - 6). Solve 0 = -4*g + t*h - 13 + 34, 0 = -3*g + 2*h + 7 for g.
-1
Suppose 4*v + 0*v + g - 31 = 0, 0 = v - 4*g - 29. Let f = -7 + v. Solve 0 = 4*w + 3*h - 28, -w - f = -3*h + 6 for w.
4
Let x = -5 + 0. Let d(a) = -2*a - 6. Let f be d(x). Let m = -2 + f. Solve 2*k - m*b = 4, 3*b = -3*k - 7 + 25 for k.
4
Suppose 5*n - 19 = 5*o + 11, 2*o + 27 = 5*n. Suppose i = 1 + n. Solve -5*k + 2*c - i = 0, 3*k + c - 3 = -2*k for k.
0
Let w = -9 + -3. Let c(t) = -t**2 - 13*t - 7. Let h be c(w). Solve h*u = 4*u + 3*k - 5, -4*k = 2*u for u.
-2
Suppose 3*d = -d + 20. Solve 3*y = -3*q + 9, -y = 3*q - d*y - 9 for q.
3
Let t(o) = -8*o**3 + 2*o**2 + o. Let y be t(-1). Let m be 10*((-3)/(-6) + 1). Suppose h = -2*q + 4*h + 15, 0 = 3*h + 9. Solve -z + m = 4*z, y = q*l + 5*z for l.
-2
Let o = -17 + 20. Solve n - o = 6*n - 3*r, 5*n + 3*r + 27 = 0 for n.
-3
Suppose -2*n = n - 6. Suppose -1 - 18 = n*r - 5*t, 10 = 2*t. Solve 2*o = p - 2*o - 2, 5*p - 10 = r*o for p.
2
Let m be 1/(-3)*3/(-1). Let i = m - 1. Solve 4*n + 4*a = -4, 3*n = -i*a + 3*a + 27 for n.
4
Let p = -3 + 8. Suppose -16 = -0*n - 4*n. Solve -s + 2*s - 14 = -n*g, -p*g = 3*s - 21 for s.
2
Let n(g) = -g**3 - 4*g**2 + 6*g + 6. Let j be n(-5). Let s be 0 + 0 + 1 + j. Solve -2*q - 4*v = -26, 45 = 5*q + s*v + 12 for q.
5
Let m = 55 + -51. Solve 0 = -5*d + 3*q - 3, -2*d + 5*d + 4*q = m for d.
0
Let y(a) = -a**2 + 4*a + 5. Let d be y(5). Solve 2*q + q = 2*j - 7, -3*j - 2*q - 22 = d for j.
-4
Let i(a) = -a - 10. Suppose -5 = 2*r - 7*r. Let d(q) = -1. Let t(k) = r*i(k) - 3*d(k). Let h be t(-11). Solve 3*f + 10 = 2*s, -h*s + 3*f = f - 12 for s.
2
Suppose -4*b - b + 5 = -5*q, 0 = 4*q - 8. Let x(u) = 13 + 0*u - 2*u + 3*u + b. Let l be x(-7). Solve -n + 3*o + l = 0, -o + 4*o + 9 = 2*n for n.
0
Let b = -26 - -26. Solve 3*r - 3*t - 19 = 5*r, b = -5*r + 5*t + 15 for r.
-2
Let b be (-6)/(-2) - (6 - 7). Suppose 3*r + r = 12. Let u = -12 - -12. Solve -t - 2 = -4*v, -2*t = -r*v - u*t + b for v.
0
Suppose 2*m = 3*g - 15, -4*m + 3*m - 12 = -3*g. Suppose 2*v = -5*h + 18, -5*h - 4 + 2 = -g*v. Let s = -1 - -1. Solve 5*k = 3*j - 5, -k - k + j - h = s for k.
-1
Suppose -15 = -40*d + 37*d. Solve -1 = -2*j + j - r, 0 = -4*j - d*r + 3 for j.
2
Suppose -q - 13 = 2*c - 6*c, -4*c = -2*q - 14. Let n = 9 + -4. Suppose f = n - c. Solve 5*l = 2*x - 5, 0 = x - 2*l - 0 - f for x.
0
Let w be (-2)/11 + (-24)/(-132). Suppose w*o + 2*o = 0. Solve 0 = -5*p + 5, o = -4*u + 3*u + p - 5 for u.
-4
Let x(f) = f**2 - 7*f + 3. Suppose 7*b = 4*b - 18. Let k(z) = z**2 + 6*z + 7. Let c be k(b). Let i be x(c). Solve -5*h - p = -i*h - 7, -3*h = 3*p - 6 for h.
5
Let i(s) = -s**2 - 6*s + 5. Let o be i(-6). Suppose o*d = 185 + 40. Solve 2*g + 2*g + 5*h = d, 4*h = 4*g for g.
5
Suppose 4*b = 5 + 11. Solve 5*l + b*r - 19 - 26 = 0, 4*l + 3*r - 35 = 0 for l.
5
Suppose -c - 3*a + 2 + 10 = 0, c - 2*a + 3 = 0. Solve 19 = -3*v - 2*w + 3, 2*v + 19 = -c*w for v.
-2
Let q be (-2)/12 + (-65)/(-30). Suppose -14 = -2*p + q*t, 5*t + 2 + 3 = 0. Solve -x - w - 21 = -p*x, -x - w = -9 for x.
5
Suppose -3*u - 3*a = -18, 24 = 5*u + 3*a - 0*a. Suppose 5*b - 40 = -3*y, 3*b = u*y + 2*b - 10. Solve 0 = -h + 6*h - 2*z - 9, 5*h = -y*z - 5 for h.
1
Let r = 130 + -127. Solve -m = -r*q + 6, 0*m - m = 4*q - 8 for m.
0
Let h = 18 - 14. Solve h*b - 4 = -0*b + 3*j, 2*b = -4*j - 20 for b.
-2
Let t be (-35)/(-14)*(-8)/10. Let z be (t/(-6))/(5/90). Solve -3*s - 8 + 0 = l, l + s + z = 0 for l.
-5
Let w(k) = -k**2 + 8*k - 6. Let o be w(5). Suppose x = 4*x - o. Let n = 6 - 4. Solve n*b + 2 = 2*m, -3*m - 2*b - 37 = x*b for m.
-4
Let f(s) be the second derivative of s**4/12 + 2*s**3/3 - 2*s. Let n be f(-5). Solve -4*w - 15 = -n*b, 4*w + 5*b + 4 = -21 for w.
-5
Let i = -4 - -7. Suppose -v - 4*g = -5*v + 92, -3*v - 2*g = -74. Solve -3*d = -3*w + v, i*w + 31 = 8*w - 2*d for w.
5
Suppose 4*r - u + 17 = 4*u, -5*r + 2*u = 0. Let x be (5/10)/((-1)/6). Let g(i) = -2*i - 2. Let k be g(x). Solve k*v + 10 = -5*f + 2, -v = -r*f - 11 for f.
-4
Suppose -4*a - 11 = -5*o, -3*a + 1 - 18 = 5*o. Let m = a + 7. Solve -d + 12 = -5*x - m, d + 4*x = -21 for d.
-5
Let f(k) = -3*k - 2. Let w be f(-2). Solve -2*o + w*g - 10 = 0, 3*o + 7 = -5*g + 3 for o.
-3
Suppose 4*w - 7 = 4*r + w, 0 = 4*r + w + 19. Let h be 10/7*(3 - r). Solve 5*d + 0*p - h = 5*p, 0 = d - 2*p - 4 for d.
0
Suppose -3*l = -3*c + 2*l - 15, 2*l = -c + 6. Suppose 0 = -c*r + r. Solve 5*t + 12 = n - r*t, 4*t + 10 = n for n.
2
Let n = -19 - -56. Suppose -5*i - 12 = 5*o - n, 4*o = i + 10. Solve -3*r - 2*f = 0, -3 + 18 = o*r - 3*f for r.
2
Let k be ((-20)/(-15))/(4/6). Let p(v) = v. Let a be p(k). Solve o = 5*t - 16, -3*t - 4*o = -a*o - 20 for t.
4
Let a(v) = -4*v - 9. Let q be a(-6). Let b = 20 + -17. Suppose -q + 66 = b*p. Solve -11 = 3*y + j, 4 = -3*y - 3*j - p for y.
-2
Suppose -3*v - 4*g = 0, v - 6*v - g = 0. Let i = -5 + 8. Solve 3*u - i*p + 12 = v, -u - u - 4*p = -4 for u.
-2
Let r(y) be the third derivative of y**5/60 + y**4/8 + 4*y**2. Let f be r(3). Solve m + 4*j = -14, f = -5*m - 2*j + 2 for m.
-2
Let c(y) = -y**2 + 11*y - 1. Let u be c(8). Suppose 2*d = u + 17. Let p = -12 + d. Solve -4*w = -3*h + 25, -3*h + p*h = 2*w + 23 for w.
-4
Suppose 0 = 5*o - 0 + 10. Let z(r) = -r**3 - 2*r**2 + r + 4. Let w be z(o). Solve 0 = -0*m + 3*m - q - 11, 0 = 2*m + 4*q + w for m.
3
Let a = 42 - 40. Solve m - 29 = -a*m - 4*s, 5*s = -5*m + 40 for m.
3
Suppose 2*i + 4*t - 15 - 7 = 0, 0 = -i + 5*t - 17. Let u = 14 + i. Solve -6 = -w - 4*s + u, 3*w - 4*s + 11 = 0 for w.
3
Let l = 7 + -5. Suppose 0 = a - 0 - l. Suppose d - 2*d - 6 = a*h, d - 2*h - 10 = 0. Solve -u - d*z = 4*u - 10, 3*z - 15 = u for u.
0
Let f be 5 + ((-2)/9 - (-50)/(-18)). Solve 0 = 3*h + s - 0*s - 14, 3*h - f*s = 8 for h.
4
Let s be (-9)/2*(-28)/21. Suppose 3*q = s*q - 9. Solve 0 = -2*z - 2*j - 8, 5*z + q*j - 7 + 25 = 0 for z.
-3
Let q be ((-3)/(-4))/(174/24 - 7). Solve 4*z = y + 6, 2*y + 10 = q*z + 4*y for z.
2
Let s = -10 + 14. Let r be (14/(-4))/(2/(-20)). Suppose -c + r = s*c. Solve 2*q + 5*t = 5, -3*t - 4 = -q - c*t for q.
0
Let y be 20/9 - (-4)/(-18). Suppose 0 = -t + 3. Suppose n - 3*a + t = 0, -3*n + 2 = n + 2*a. Solve -4*u + g = -14, n*g = 2*u - 5*g + y for u.
4
Let m be (-4)/(-16) + 76/16. Solve -m*r + 13 = -3*k, -4*r - 3*k = -r - 3 for r.
2
Suppose 2*h = -4*k + 24, 3*k + 12 = 6*k. Solve 0 = -h*z - 5*g - 5, z - 24 = 4*g + 1 for z.
5
Let t = -30 - -45. Suppose -5*w = -w - 3*l - 20, 3*w - t = 4*l. Let z(p) = p. Let a be z(w). Solve 0 = -2*y + g - a, -5*y + 2*y - 3*g + 15 = 0 for y.
0
Suppose -21*n + 17*n = -44. Solve 5*b - 13 = -4*a, -3*a + n = 3*b + b for b.
5
Let y(v) = -4*v - 44. Let f be y(-12). Solve 0 = 2*w - f*k, -5 - 5 = 2*w + k for w.
-4
Let b(v) = 4*v - 18. Let n be b(5). Solve -10 = 4*x + 2*t, -n*x - t - 14 = 3*x for x.
-3
Let t(c) = -c**2 + 18*c + 5. Let f be t(18). Suppose -5*p = -3*i - 9, -2*p - 5 = -5*i - 1. Solve 4*b - 14 = -2, -4*o - p*b = -f for o.
-1
Suppose -5*s + 7 + 3 = 0. Solve -2*d + 3*t - 1 = -0*d, -s*t = 3*d - 18 fo