+ (-1)/(-6). Let u be 0/((-2)/(-3)*y). Solve u = -n + 5, -4*n + 20 = 5*x - 25 for x.
5
Let f be (-1 - 28/(-6)) + 8/24. Solve -2*a - 3*a = -15, f*y - 2*a = -2 for y.
1
Suppose 10*g - 33 = 77. Solve -g = 2*c - c - 3*o, 0 = 3*c + o + 3 for c.
-2
Suppose 2*x - 30 + 10 = 0. Solve 4*d - 2*j = x, 0*j = 5*d - 5*j for d.
5
Suppose 16*l + 8 = 18*l. Solve -b - l = b, 30 = 5*i - 5*b for i.
4
Let d(r) = 4*r - 1. Let n be d(1). Let x = 16 - 27. Let b be 1*x/3*-3. Solve -n*t + g + g = 1, -5*t = 3*g - b for t.
1
Suppose 4*z - 19 = 3*h, 7*z - 2*z - 4*h - 25 = 0. Let w be (0 + -1)/1*z. Let g = w - -3. Solve -3*q + 23 = 4*b - g*b, -5*b + 45 = 5*q for q.
5
Let v be (-36)/8*10/(-3). Let h be (0 - -5)*9/v. Solve -h*d = -6, -2*z + 5*d = -z + 13 for z.
-3
Let j(f) = -f + 9. Let s be j(6). Let x(l) = 0*l - 4*l**2 - 8 - 9*l + s*l**2. Let n be x(-7). Solve p + 15 = 5*a, -5*a = 2*p - 6*a - n for p.
5
Suppose 0*o + 3*a = -3*o + 24, 24 = o + 5*a. Let u = 9 - o. Solve 0 = 5*b - 5*j, 8 = -5*b + u*j - 4*j for b.
-2
Let y be ((-4)/(-3))/((-10)/(-75)). Solve -3*b + 2*o = -y, -b + 2*b - 1 = 3*o for b.
4
Let m be 1 + (0 - -16)/4. Solve 3*k - 10 = -5*u, k = m*u - k - 35 for u.
5
Let t(v) = 7*v + v**3 - 3*v**2 + 3*v**2 + 4*v**2 - 2*v**3 - 6. Let f be t(5). Solve -2 = 2*c - f*s, 3*c - 2*s - 3 = s for c.
3
Let f(u) = u + 11. Let a be f(-7). Solve 0 = 2*m + r + 6, 12 = m + a*r + 1 for m.
-5
Let n(s) = 7*s**2 - 2*s + 1. Let w = -17 + 61. Let c be 36/w - (-4)/22. Let u be n(c). Solve 5*g + u = -2*h - 7, -9 = 3*g for h.
1
Suppose 3*r - 4*u - 120 = 0, -5*u = -2 + 17. Suppose 3*p + 0*p + r = 0. Let w be (p/8)/((-6)/8). Solve 0 = w*x + 10, -2*y - 3*x = -x + 10 for y.
0
Let v be -5 + 1 + 0 + 31. Let x = v - 24. Solve -x*w - 5 = -4*n + 4, 14 = 5*n - w for n.
3
Let d(v) = v**3 - v**2 + 2*v - 4. Let t be d(4). Suppose 0 = -5*j + j - t. Let y be (-3 + 5)*j/(-2). Solve y = -4*n + a, -n - 5*a = -6*n - 5 for n.
-4
Let t be (-1)/(-1*3/6). Solve 2*c + t*j - 12 = 6*c, -2*c - 26 = 4*j for c.
-5
Let t(x) = x**2 - 22*x + 5. Let p be t(22). Solve -3*n - j = -n - 9, 4*n - 21 = -p*j for n.
4
Let g(h) = -3*h - 6. Let s be g(-3). Solve -t + 11 = -s*c - 0, -3*c - 3*t + 9 = 0 for c.
-2
Suppose 3*u - 2 = 2*m, -2*u + m + 1 = -1. Suppose -13 = -5*r + u. Solve 6 = r*f, 3*f - 6*f - 2 = -2*s for s.
4
Suppose -5*x + 9*x - 20 = 0. Suppose 5*r + x*g + 13 = 43, 5*g = 3*r - 2. Solve i - r = -2*b - i, 0 = -5*b + 3*i + 18 for b.
3
Let w be ((-2)/4)/(2/(-8)). Let n(b) = -b. Let x be n(1). Let c be 2/((x + -1)/(-4)). Solve 0 = c*j - 4*r, w*j + 0*r + 12 = -r for j.
-4
Let c(a) = -a + 11. Let v be c(8). Suppose -2*f - 4*g + 1 = f, 5*g + 1 = -v*f. Solve -3*m + 4*o = -2 + f, -m - 5*o = 13 for m.
-3
Suppose -8*i + 20 = -20. Solve 0*u = 5*p - 4*u - 21, 0 = i*p + 2*u + 3 for p.
1
Suppose -2*s + 1 + 0 = j, 0 = -3*s - 2*j - 1. Suppose -3*k = -2*r + 33, -r + 2*k = -s*k + 1. Solve 0 = -4*p - 0*p - 3*d + 3, -5*d - r = -3*p for p.
3
Let d be 4*(-2)/((-4)/10). Let c be (-6)/10 - (-112)/d. Solve 2*s - 7 = -v, -11 - 4 = -c*s for v.
1
Let z(f) be the third derivative of -f**4/24 + 7*f**3/6 + 3*f**2. Let t be z(4). Solve 6 = -h - 2*w, 2*h + 16 = -t*w - 2*w for h.
2
Suppose -9 = 2*g - 5*p, 0*g + 2*g + 4*p - 36 = 0. Solve 3*a - 11 = -4*d + g, 3*d = 2*a + 10 for a.
1
Let g(w) = 9*w - 33. Let s be g(6). Solve -s = 3*v + 3*u, 4*u + 1 = 5*v - 0*v for v.
-3
Let t = -15 - -36. Suppose -4*u + t = -2*i - 7, -4*u - 5*i = 0. Solve u*o = -p - 1 + 27, -4*o + 5*p = -15 for o.
5
Suppose -r = 2*r - 15. Solve 0 = -r*y + u - 3, -2*u + 0*u - 1 = -3*y for y.
-1
Suppose -n + 4 = -3*n. Let m be (2 + -1*2)/n. Suppose -a = -4*a + 60. Solve m = 4*b - 3*d - a, b + 3*d + 5 = 2*b for b.
5
Let s be -8*(3 + (-52)/16). Solve -w - 5 = q, s + 3 = 2*w - 3*q for w.
-2
Let z = 21 + 0. Let c = z - 9. Solve -22 = 2*t - 4*x, 5*t + 5*x - c = 8 for t.
-1
Let a be 1*3 + 9/9. Solve f + 3*f + a = 4*n, 4*n = 0 for f.
-1
Let z be 1/(-2) - 195/(-26). Suppose 12 = -c + z*c. Solve 4*f - 3*y + 2*y - 8 = 0, 2*f = -c*y - 6 for f.
1
Let w = -224 + 227. Let n(k) = -k + 8. Let h be n(5). Solve 2*q + d + h = 0, w*q = -2*q + 5*d for q.
-1
Suppose 2*o - 6 = -0*c - c, 3*o - 5*c - 35 = 0. Solve 0 = -3*v - 2*a - 10, 2*v + o = -2*a + a for v.
0
Suppose 5*t = 4*t + 4. Solve -5*s - 29 = 3*z - t, 4*s = -z - 20 for s.
-5
Let h(j) = 2*j + 9. Let o be h(-3). Solve -3*l + 1 = 5*t - 0*l, -5*l - 9 = o*t for t.
2
Let j be 51/5 - (-6)/(-30). Solve -d - r - 6 = -1, 2*r = -j for d.
0
Let i = -6 - -1. Let x = i + 14. Suppose -25 = -x*m + 4*m. Solve -h - 3 = 0, 6*h + 12 = m*n + 2*h for n.
0
Suppose -4*p = -9 - 3. Solve p*n + 2*k = -2*n + 3, -17 = n - 4*k for n.
-1
Let q(w) = w**2 - 4*w + 1. Let j be q(5). Suppose -5*b - 4 = j. Let a = 6 + b. Solve -3*v = -3*x - 6, -3*x = -2*v + a - 0 for v.
2
Let y = 14 + -10. Solve 3*k + x + y*x + 3 = 0, 2*k = -x + 5 for k.
4
Suppose -5*j - 37 = o + 2*o, 3*o + 25 = j. Let x = o - -12. Suppose 0 = 3*v - 8 - 4. Solve 8 = 5*f + 4*c, -3*c + x + 3 = v*f for f.
0
Suppose 2*i - 20 = -2*i. Suppose -v - 3*k = -k - 29, 4 = k. Solve -2*b = -i*d + 11, b - 4*b = 5*d - v for d.
3
Suppose -8*l + 16 = -6*l. Let u be 2/4 - (-20)/l. Suppose 5*t - 11 = 14. Solve -2 = -c + n, -2*n - u*n - t = 0 for c.
1
Suppose -3*i - 20 = -7*i. Let r be (-67)/(-2) + (-51)/(-34). Solve i*o = -2*j + r, 2*o + 3*j - 35 = -2*o for o.
5
Suppose 3*f + f + 18 = 5*k, 0 = -5*k - 2*f + 6. Suppose 2*i = k + 2. Solve -i*n - 16 = 3*v, -3*v - n = -v + 9 for v.
-2
Suppose 0*m - 13 = -m. Suppose -4*n = -3*q + 50, q - 1 - m = 4*n. Solve -3*a + q = -0*a - 3*s, -5*a - 4*s = -21 for a.
5
Let s(o) = -o**3 + 6*o**2 + 7*o + 2. Let b be s(7). Let c = b - 2. Suppose -2*p + 0*p = c. Solve 2*m + 7 = w, p*w + 4*w - 4*m - 16 = 0 for w.
1
Let x be (-40)/(-18) - (-2)/(-9). Suppose -21 = -2*y - 7. Let v(a) = -a - 3. Let t be v(-5). Solve -x*n = w + y, n + t = -w - 0*w for w.
3
Let r = -32 - -32. Solve -5*p + 20 = 0, r = -4*q - p - 2*p + 16 for q.
1
Let z be (2 - 3)*(1 - 0). Let j be 2*(-4)/8*-3. Let y = j + z. Solve f - y*f = -4*r + 17, -5*r = -3*f - 23 for r.
4
Let d(p) = p**2 - 3*p + 1. Let t be d(4). Suppose 5*m - t = 75. Solve 0 = 5*o - 2*x - 0*x - m, o + 7 = -3*x for o.
2
Let n be 6 + -2 + 3 + -1. Solve -3*r - 5*w - n = -0*r, 15 = -5*w for r.
3
Suppose -3*r = -4*j + 19, 0*j + 2*j = 5*r + 13. Solve -2*k = 4*t - 9 + 1, j*k - 8 = -4*t for t.
2
Let p = -22 - -25. Suppose u = -p*u. Solve 5*b - n - 4 = u, 4*b - 4*n - 10 = 6 for b.
0
Suppose -6*i + 4 = -4*i. Suppose -2*d = i*v - 12, 2*d + 0*d = 4*v. Solve -4*c = -4, 3*c - 1 = -d*b + 14 for b.
3
Suppose 5*p - 6 = 2*p. Solve p*d = v - 0*d + 2, 3*v - 5*d + 6 = 0 for v.
-2
Suppose 0 = 5*k + 5*q - 25, -3*q + 10 = 4*k - 11. Let n be (-2)/k - (-49)/21. Solve -2*a = -p - 2*p + 9, -a + n = 5*p for p.
1
Suppose 4*f - 5 + 29 = 4*a, -6 = a + 2*f. Suppose o + a*o = 21. Solve 4*d = 3*h - 14, 0*h + h + o = -d for h.
-2
Let c = 14 + -10. Suppose -4*j = 3*u + 5 - 1, 4*j = 8. Let s be (0/u)/(-1 + 2). Solve s*a + 5*g + 3 = -3*a, -g + 4 = -c*a for a.
-1
Let m(r) = r**3 + r**2 + 1. Let z be m(0). Let u be z + 7 - (1 + -2). Solve -4*x - x = 2*p + u, -x - 2*p = 5 for x.
-1
Let f(o) = -o**3 - 10*o**2 + 12*o + 14. Let z be f(-11). Solve -12 = -3*s, z*u = 4*s - 0 - 1 for u.
5
Suppose -4*y = -6 - 14. Solve -28 = -4*a + 2*j, -3*j - 39 + 2 = -y*a for a.
5
Let f be (10 - (4 - 3))/((-6)/(-8)). Solve 4*g + b = -12, b = 4*b - f for g.
-4
Let o(p) = p - 6. Let l be o(8). Let x be (l + (-3)/6)*12. Solve -2*u - 4*a + x = 0, 0*a + 10 = 2*u + 2*a for u.
1
Let f be 1*3*(-2)/(-3). Let x(r) = -r**2 + 6*r + 7. Let h be x(7). Solve 4*b - 7 = -5*m, f*b - 11 = -5*m - h*b for m.
3
Let o = -1 + 1. Let q be 9/2*4/6. Suppose 0 = 4*y - y - q. Solve 3*x + 2*i + 11 = o, -x - i - 6 = -y for x.
-1
Suppose s + 2*p - 7 = 2*s, 0 = -s + 4*p - 17. Solve s*f - f = -2*h - 4, -7 = 4*f + 5*h for f.
-3
Let s = -5 + 5. Suppose 0*a - 3*a = s. Let p be (a - -8 - -2)/1. Solve -6*f - 13 = 2*c - 3*f, 0 = c - 4*f - p for c.
-2
Let h be (-27)/(-6)*(-28)/6. Let s be h/(-9) - 2/(-3). Let a(q) = -q**2 + 5*q - 2. Let p be a(s). Solve 34 = 3*x - 5*v, -2 = p*x + 2*v - 4 for x.
3
Let i = -24 - -27. Suppose -4*r + m + 44 = -64, 5*m + 150 = 5*r. Solve -2*j + r = -5*q, -3*j = i*q - 0*q + 3 for q.
-4
Let c be (-4)/(-3) - (-104)/(-78). Solve -q - q = 5*u + 27, -3*u + 2*q - 13 = c fo