(-6)/2. Suppose -4*x + x + g = 0. Let s = 0 + 3. Solve 5*v - 5*z = -x, s*v - v + 5*z - 19 = 0 for v.
2
Let o be 1/(-1)*0/(-5). Let j(t) = 37*t**3 + 2*t**2 - 1. Let k be j(-1). Let u be (-2)/(-6)*k/(-6). Solve o = -u*x + 3*x + 1, a - 3*x = 0 for a.
-3
Suppose -i - 3*y + 1 = 0, -i + 3*i + 2*y - 6 = 0. Suppose -3*o + 6 = -2*b, -2*o + o = b - 7. Solve 4*q + q = -4*g - o, -q + i = -4*g for q.
0
Suppose 0 = -28*b - 5*b + 66. Solve 0*s - b*h = -s, 0 = 3*s + 3*h for s.
0
Suppose -17*g = -15*g + 130. Let d = 110 + g. Solve 8*m - 5*m - 4*o - 32 = 0, -5*o - d = -5*m for m.
4
Let a = 6 - 6. Suppose a = 3*j - 15, 4 = c + 2*j - 8. Let u be ((-12)/18 - 24/(-9)) + 1. Solve 3*v + q + c*q = -12, u*q - 20 = 5*v for v.
-4
Let l = 953 + -949. Solve l*i + x + 0 = -4, i - 4*x + 18 = 0 for i.
-2
Let p be (24/16*-9 - -6)*-2. Solve -3*r - p = 3*w, 12*r = 2*w + 10*r - 6 for w.
-1
Suppose 0 = 582*r - 592*r + 150. Solve 2*z = 3*s + z - r, 0 = 2*s - 3*z - 17 for s.
4
Suppose 0 = -27*h + 31 + 23. Solve -3*d - 2 + 10 = -h*b, -b = -5*d + 18 for d.
4
Let o = 54 + -29. Solve 0 = 2*d + 3*d - 5*u - o, -d - 5*u = -5 for d.
5
Suppose 0 = -3*w - 136 + 151. Solve -3*t + 0*t - 1 = -w*j, 13 = -3*j - 5*t for j.
-1
Let b(c) = -c**3 + 11*c**2 + 14*c - 17. Let k be b(12). Suppose 0*f + 28 = k*f. Solve 2*y = 0, -5*j + 0*j - f*y = 15 for j.
-3
Suppose -4*k = -4*f + 452, -f + 131 = -k + 6*k. Let z be 2 + -5 + f - -2. Suppose q - z = -4*q. Solve t + 2*t = 5*h - 34, 4*h = t + q for h.
5
Let a(w) = -2*w**2 - 2*w**3 - 3 + 3*w**2 + 7 + 3*w**3. Let z be a(0). Solve 0 = -o + z, -4 = 4*s - 3*o + 8 for s.
0
Suppose 0 = -2*l - 4*l. Suppose k = -l + 2. Solve 18 = -2*u - 2*u - 2*o, 0 = k*u - 2*o for u.
-3
Let a(x) = -26*x - 52. Let q be a(-2). Suppose 3*p = 4*p - 4. Solve -s + 4 = q, -2*d + 0 = -2*s + p for d.
2
Suppose x + 1450 - 20 = 0. Let d be x/(-40) + 2/8. Let g = d + -36. Solve 5*c + 5 = -3*b, 2*c + g = 2*b - 2 for c.
-1
Let c = 79 + -84. Let q(p) = -p - 2. Let o be q(c). Solve 2*x = -m + 5, -o*x - x = -3*m + 15 for m.
5
Suppose u + 4 = 2*v, 4*u + v = 2*v + 12. Solve 5*i - 9 = u*n, 20 = 3*n + 5*i - 17 for n.
4
Suppose 5*o + 5*c - 60 = 0, -o - c + 5*c + 32 = 0. Let t = 20 - o. Solve -3*n = -3*i, -t*n + 9*n = -20 for i.
-4
Let d be -5*(54/15 + -4). Solve -3*p - 9 = -4*a + d*p, 3*a = -p + 2 for a.
1
Suppose 0 = 12*i - 132 + 60. Solve 0 = 4*w - 8*y + 6*y + i, 0 = -4*w - 4*y for w.
-1
Let f be 8 - (2 - 2/(-2)). Suppose 0*c - 2*c + 17 = -f*y, 2*y = 4*c - 10. Solve -l - k - c = -5, 20 = 5*l + 4*k for l.
4
Suppose 6*u = 2814 - 2802. Solve w + 2 = -u, -w = a for a.
4
Let g = 112 + -109. Solve 5*w = -3*a - 34, a = 5*w + 25 - g for a.
-3
Suppose -4*m - 7*m + 8*m = 0. Suppose m = -11*w + 9*w + 10. Suppose -2*v = 3*l + 7 - 23, 0 = -3*v + 3*l - 6. Solve -v*j - 4 = -k - j, -w*k = -3*j - 10 for k.
-1
Let i(k) = k**2 - 7*k + 11. Let f be i(5). Solve 2*q + 5*v + 20 = 0, -7*q = -6*q - 3*v - f for q.
-5
Let r = -61 - -46. Let i(s) = s**2 + 16*s + 18. Let q be i(r). Let z = 5 + -3. Solve z*l = q*u + 18, u = -3*l - 4 + 9 for l.
3
Suppose 4*f - 5 = -f, -3*q + 5*f - 38 = 0. Let g(o) = -o - 7. Let n be g(q). Solve 7 + 1 = 4*b, 5*r = -n*b - 17 for r.
-5
Let n = -1 - -25. Suppose 5*s - n = -144. Let i = -12 - s. Solve 2*j + x = -0*j + i, 5*x = 20 for j.
4
Let j(q) = q**3 + 3*q**2 - 21*q - 14. Let z be j(-6). Solve 0*p + p - 5*r + 12 = 0, 16 = -4*p + z*r for p.
-2
Let x = 35 - 18. Suppose d = 2*l + 2, -4*d + 2*l = -3*l - x. Let y = d - 6. Solve -3*u - v + 2*v + 20 = 0, 0 = -2*u - y*v for u.
5
Suppose -3*l - 55 = -8*l. Let v(x) = 3*x - 6. Let r be v(3). Suppose 0 = 2*a + h - 1, 0*h - 5 = 2*a + r*h. Solve 4*n = -12, -a*p + p = -2*n - l for p.
5
Suppose -4 = 4*a - 0. Let r be -1 - (10 - (2 + a)). Let y = 12 + r. Solve 0 = -y*d - 2*o - 4, d = 6*d + 2*o + 19 for d.
-5
Suppose -4*u - 5*k = -122 - 78, 4*u + 3*k - 200 = 0. Suppose 5*a - 30 = u. Solve 5*y = 3*c - a, 0*y + 4*c + 27 = -3*y for y.
-5
Suppose 2*m - 173 - 16 = y, 3*m = y + 286. Let g = 100 - m. Solve 10 = -g*h - 2*c, -h - 6 = -5*c + 3 for h.
-4
Let v(b) = 10*b - 87. Let z be v(9). Solve -2*k - 3*p = 13, k + 15 = -z*p + 1 for k.
1
Let t be 240/560 + ((-67)/(-7))/1. Let x(b) = -b + 1. Let k be x(-2). Solve k*j - 3*s = -15, 2*s = 2*j - 3*s + t for j.
-5
Suppose h - d = 2*h + 3, 3*h - 21 = 3*d. Suppose -h*n - 3 = -5*j + 5, 0 = n - 1. Solve -x = -j*x - 5*w + 21, 3*w - 10 = 2*x for x.
1
Let t = -137 - -142. Solve -3*f = 4*c - t, -2*c = f - 0*f - 3 for c.
2
Let b(p) = p - 55. Let h(o) = o - 28. Let d(m) = 3*b(m) - 5*h(m). Let q be d(-14). Solve 0 = -q*x - x + 3*j - 3, -5*x = -3*j + 6 for x.
-3
Suppose -3*v = -4*y - 521, 113 = -3*y + 2*y - 5*v. Let o = y - -132. Solve 0 = o*k - 5*b + b + 8, -b = k + 6 for k.
-4
Suppose 4*i - 3*r - 6 = -8*r, 0 = 3*i + 5*r - 2. Solve p + 4*n - 15 = 0, 0 = i*p - 3*n - 0*n + 16 for p.
-1
Let d be (-2 - (-49)/35)*-5. Solve 0*v + d*v = -3*u + 18, -v = -4 for u.
2
Let m be (-3 - -5)/((-15)/(-30)). Solve 2*d + k = -m, -5*d + 3*k - 15 = 17 for d.
-4
Let g = -19 - -23. Suppose -g*i - 4 = 0, 2*j + 4*i = 8*i + 10. Solve -j*l - 3*n + 0*n = 9, -3*n - 5 = l for l.
-2
Let z(f) = -f + 6. Suppose 6*w - 6 + 0 = 0. Let n be z(w). Solve 4*k + 0*k + 1 = -n*p, 0 = 5*k + p + 17 for k.
-4
Let h be ((-8)/28)/(1/(-7)). Suppose 2 = -h*q + 8. Solve -2*k + q*d + 15 = 0, 5*k + 0*k - 30 = 5*d for k.
3
Let x(g) = g**3 + 15*g**2 + 13*g - 4. Let w be x(-14). Suppose -3*a = -2*q - 13, 4*q = 5*a + 3*q - w. Solve 0*j = j + 3*o - a, 3 = 3*j + 5*o for j.
1
Suppose 5*o = 4*x + 7 - 32, 4*x = -5*o + 55. Suppose 4*a + 137 = 25. Let m = a - -28. Solve 4 = -2*n + 5*i, 5*i - x = -m*i for n.
3
Let p be -2*((-10)/(-15))/(4/(-9)). Solve 0 = o - 5*r + 15, -3*o - 4 - 5 = p*r for o.
-5
Let v = 39 - 32. Suppose -v*u = -9 - 75. Solve -4*a + 6 = 2*k, -a = k - 4*k - u for k.
-3
Let j be (2 + 2)*(-11 + 16). Suppose 10 = 2*f, 3*f - 5*f = 2*r - j. Solve 1 = 5*b + v + 18, -v = -r*b - 13 for b.
-3
Suppose 7*a - 185 + 157 = 0. Solve a*u - 8 = -3*h, -2*h - 1 = u - 3 for h.
0
Let u(m) = m**3 - m**2 - 2. Let z be u(2). Let i be -5*z*2/(-4). Solve -14 = 2*x + 2*h, i*x - 3*x - 3*h = 1 for x.
-4
Suppose 4*c + 23 = -5. Let b(h) be the first derivative of h**4/4 + 7*h**3/3 - h**2/2 - 4*h + 72. Let m be b(c). Solve -11 = 2*n + m*j, 9*j + 15 = 4*j for n.
-1
Suppose q = -0*q - x + 17, -3*q - 2*x = -48. Let f = q - 11. Let c = 6 + -3. Solve 4*z + c*h = 8, -f*h = 2*z + h + 6 for z.
5
Let m be 196/(-6) - (-4)/(-12). Suppose 5*n - 220 = -3*g + 2*g, -176 = -4*n + 5*g. Let o be (-6)/m + 80/n. Solve -h - 1 = -y, -2*y + o*h = -2*h + 2 for y.
3
Let r be (-1 + -4)*(-309)/515. Solve 2*q + s = 2, -r*s + 10 + 2 = 0 for q.
-1
Let j(a) = 2*a + 73. Let p be j(-29). Solve 0 = 5*r + p, 0 = 4*f - 2*r - 18 - 4 for f.
4
Let x(i) = i**3 - 30*i**2 - 25*i - 184. Let m be x(31). Solve -2*s - 12 = s - m*v, -4*s - 2*v - 16 = 0 for s.
-4
Let y = -52 + 57. Let w be (0 - y)*4/(-10). Solve 3*f - 2 = f - w*d, 15 = -f + 3*d for f.
-3
Suppose 0 = -4*c - 4*c + 136. Solve -3*x = -5*q + q - 11, 2*q = -3*x + c for q.
1
Let c(n) = -2*n - 6. Let m be c(-7). Suppose 0 = 4*q - 60 + 48. Suppose w + q*w = m. Solve w*d - 1 = -v + 12, 0 = -5*v - 3*d + 30 for v.
3
Suppose -3*y - 81 + 9 = 0. Let t be y/(-18)*(0 - -3). Solve 3*o = 3*l - 15, -l - 11 = t*o + 4 for l.
1
Suppose -24 = 177*h - 185*h. Solve x - 2 = 3*w + h, 3*w = 2*x - 7 for w.
-1
Suppose -1024 = -32*k - 256. Solve c - 12 = -2*o, 4*c - 3*c - k = -5*o for c.
4
Let d be (1 + -1 - -1) + -2 + -1. Let j be d - ((-2)/(-3))/(10/(-45)). Solve -2*f + b + 5 = -j, 0 = 2*f + 4*b + 14 for f.
1
Suppose -18 = k + y - 5*y, 2*k = 5*y - 21. Let o be (-7 + 3 - -5)*k. Solve 3*n - 18 = 5*n - o*w, -3*w + 7 = n for n.
-5
Suppose -5*n + o + 30 = 0, -2*n + 7*o = 8*o - 5. Solve 2*g + 2*g - m - 1 = 0, 2*m - n = g for g.
1
Let n = -2 + 9. Suppose -b = -2*f - 14, b + 5*f + n = -0*b. Suppose 4*v = v - 4*x + 4, 4*x - b = -4*v. Solve -5*d + 18 = 3*t - 8*d, v*t - 5*d - 26 = 0 for t.
4
Suppose 18*i = 23*i - 55. Solve -4*y = -2*k - y - 7, -3*k + 5*y - i = 0 for k.
-2
Suppose 0 = 19*b - 2*b - 34. Solve 6 = 2*x - 0*x + 2*g, 4*x + b*g - 8 = 0 for x.
1
Suppose 3*s - 2*y = 6*s + 2, 0 = -4*s + 3*y + 3. Let d be (-1)/(s/4 - 1). Suppose 0 = -z + 2 + d. Solve -4*m - 3*t - 14 - z = 0, -5 = m + t for m.
-2
Suppose -37 = -2*a + 3*i, 2*a + 0 - 13 =