*m - 6 = -3*a, 5*a - 8 = a. Let b be ((-6)/4)/(5/(-30)). Suppose 0 = -2*y - y + b. Solve y*u - 5*s - 30 = 0, -u - s + 2 + m = 0 for u.
5
Suppose 5*q = 4*w - 15, 3*w + q + 6 = -q. Let b = 11 + -7. Solve 5*t + w*r + 3*r = 5, 0 = 4*t + 4*r - b for t.
1
Suppose -l = -5*w - 2 + 3, l = 4*w. Solve 2*s + 18 = l*f, -3 = -4*f - 2*s + 3 for f.
3
Let w be (-3)/((-7)/(-28) - 10/16). Solve 0 = g - 0*g + 3*d + 4, d - w = -5*g for g.
2
Let b = 3 - 5. Let a = b + 5. Let n(h) = -3*h**3 + 2*h + 2. Let f be n(-1). Solve 2*w = a*q - 4, f*w + 1 + 8 = 3*q for q.
-2
Let b = -22 - -32. Let q = 2 + b. Solve 0 = 3*t + q, -24 = 3*s + 5*t + 2 for s.
-2
Let z be (-2)/(-3) - (-15)/(-9). Let b = -2 - z. Let n be (0 + 2 - b) + 1. Solve -n*k = -7*k + 3*s + 15, 3*k + 2*s = 5 for k.
3
Suppose -2*o - 2*o = 60. Let b = o - -26. Solve -4*y + b = -3*j, 4*j + 2*y + 0*y = -22 for j.
-5
Let y(x) be the first derivative of -3*x**4/4 - 2*x**3/3 + x - 4. Let s be y(-1). Solve -5*a - 3*r - 7 = -17, -a + s*r + 2 = 0 for a.
2
Let n = 56 - 51. Solve -4*l + 2*o - 20 = 0, 3*o = n*l - o + 31 for l.
-3
Suppose 3*w = 5*p + 2, -3*p + w = 6*w - 26. Solve -5*h + 3*b = -13 + p, -2*b - 1 = 3*h for h.
1
Let z(f) = f**2 - 5*f + 3. Let c be z(5). Solve -3*h + c*n + 10 - 4 = 0, -n = 0 for h.
2
Let h = 22 + -16. Let x(v) = -8*v**2 - 47*v + 8. Let u be x(-6). Solve -u = -p, 5*n + 9 = -4*p + h*p for n.
-1
Let m be 14/35 - (-13)/5. Let w be 37/m - (-6)/(-18). Let h = -3 + 5. Solve 2*r = 5*u + w, -2*r = -4*r + h for u.
-2
Let j be (-15)/(-6)*(4 + 0). Suppose -25 = -6*o + o. Let z(h) = 27*h**2 - 1. Let a be z(-1). Solve s = 4*r - 1 + a, -o*s + j = 3*r for r.
-5
Suppose -4*s + 9 = -3. Suppose -5*x - w + 11 = 0, -4*w + 0 - 4 = 4*x. Solve 2*h - 6*h = x*l - s, 2*l - h = 13 for l.
5
Let o = -7 - -10. Solve -o*c + 0*q - q = 0, c = -3*q for c.
0
Let r(s) = -s**3 - 2*s**2 - s. Let m be r(-2). Solve 9*u + m*o + 9 = 4*u, -4*u = -3*o + 21 for u.
-3
Let d(x) be the first derivative of -x**2/2 - 6*x + 3. Suppose -1 = 3*j + 23. Let b be d(j). Solve -4*p - b = -3*u, -5*u = p + 14 - 2 for u.
-2
Let i be 251/4 + (-6)/8. Suppose -5*l + i = -13. Solve 0 = -p + 4*s - 19, 0*s - 3*s = -p - l for p.
-3
Suppose 4*k - 2*t - 6 - 4 = 0, -3*k = -2*t - 7. Solve 4*l - 5*r - 9 = -0, -r - k = -2*l for l.
1
Suppose 5 - 17 = -3*l. Suppose -3*f - 17 = -l*c, 3*f - 28 = -4*c - c. Solve -c*g = -0*v + v + 19, 5*g = v - 21 for g.
-4
Let h = -19 + 22. Let w = -22 - -32. Solve 0*u = 5*u - w, a + 9 = h*u for a.
-3
Let y(p) = p - 7. Let i be y(4). Let g = i - -5. Suppose 2*o - g - 6 = 0. Solve o*r + 15 = 3*r - 4*t, -2*t - 8 = 0 for r.
1
Let y = -4 - -6. Suppose -y*n = o + 6, 2*n - 4*n - 10 = 0. Solve -o*f = f + 5*v - 10, -f + 2*v - 7 = 0 for f.
-1
Let k = 6 + -1. Solve 2*b + b + k = -r, 0 = b + 3 for r.
4
Let u = -26 + 43. Solve -3*y = 4*k + u, 0 = 4*k + 4*y + 2 + 14 for k.
-5
Let q = 34 + -14. Solve -6*v + v = x + q, -2*x - v = 13 for x.
-5
Let a = -2 - -7. Suppose 2*s + 14 = -2*p, -1 - 3 = 2*p. Let j(k) = -k**2 - 6*k - 3. Let t be j(s). Solve -2*f = -4*g + t, -a*g + 4*f + 3 = f for g.
0
Let w(k) = 29*k**2 + k. Let y be w(1). Let o be ((-1)/(-3))/(2/y). Solve -m - 7 = o*f + 13, 3*f - 10 = -5*m for m.
5
Let a = -8 + 12. Suppose w = -2*b - 0*w - 5, -2 = -b + 4*w. Let l be ((-19)/2)/(b/a). Solve 0 = -h - 2*h - 5*m + l, 4*h = -m - 3 for h.
-2
Let g(s) = s**3 + 6*s**2 + s + 5. Let r be g(-6). Let n = 2 + r. Solve -3*z - 2*z = 5, 0 = -j - 4*z - n for j.
3
Let l be 4 - (6*2/6 - 2). Solve -2*t - 8 = -4*t - 2*j, l*t - 13 = -j for t.
3
Let c(l) be the first derivative of -l**4/4 + 5*l**3/3 + l**2/2 - l + 2. Let p be c(5). Solve 0 = -p*v + 4, 3*v + 5 = 4*t - 0*v for t.
2
Let h = 1 - 1. Let b = 4 - 4. Let f = h + b. Solve 0*t = -t - 3*z - 9, -5*z - 15 = f for t.
0
Let k(h) = -h**2 + 10*h - 4. Let w be k(9). Let s(y) = -y + 0*y + 9 - 2. Let t be s(w). Solve -z - 8 = -5*i, 2*z + 3*i + t + 1 = 0 for z.
-3
Suppose -38 + 2 = 6*v. Let r(n) = -n - 2. Let h be r(v). Solve -4*a = 4*y + 20, -h*y + 3*a = -a + 4 for y.
-3
Suppose 0 + 2 = d. Solve -s + 27 = 5*n, d*s = 4*s + 2*n - 14 for s.
2
Let i(n) = n**3 - 6*n**2 + n. Let p be i(6). Let h = -4 + p. Suppose -2*m - 3*b - 5 = h*b, -4*m + 35 = -5*b. Solve 4*r + 5*t = 9, m*r + t = 2*r - 7 for r.
-4
Let o = 32 + -32. Solve -4*p - 11 = -o*p - f, 4*p + 5*f = -17 for p.
-3
Let y be 4 + -8*(-3)/(-6). Solve -4*h + y*h = -3*p + 11, -7 = 4*p - h for p.
-3
Suppose -8*v + 5*v = -123. Suppose -3*j + v + 40 = 0. Let a be (-1)/(1/(-5) - 0). Solve -3*x + 3*w - 9 = -j, -3*x - 22 = a*w for x.
1
Let h be (-16)/(-7) - 10/35. Suppose 2*n = v - 0*v - h, 5*v - 3*n - 17 = 0. Suppose -v*z = -0*z. Solve -3*p = -3*d + 12, d - 3*d - 4*p - 10 = z for d.
1
Let j be ((-4)/(-3))/((-4)/(-6)). Solve m = 4*w - j*w + 8, -20 = -5*m for w.
-2
Let d(x) = x - 9. Suppose 2*i - m + 26 = -i, -1 = m. Let w = 18 + i. Let s be d(w). Solve -2*r + 2*z = -s*r, -4*z - 8 = 0 for r.
-2
Let b(c) = c**2 + 4*c + 1. Let y be b(-5). Let n(j) = j**2 - 4*j + 4. Let x be n(5). Let l = 14 - x. Solve w = l*w + 16, 3*m + y = -3*w for m.
2
Let v = 21 + -18. Solve -3*z = -i - 1, -v*z - 4*i = -2*i + 2 for z.
0
Let o be ((-6)/(-2))/((-5)/90). Let v be 4/(-18) - 120/o. Solve -2*q - 4 = -v*m, -2*m + 5*q - 2*q = -6 for m.
0
Suppose 0 = -0*x + 2*x - 4. Let m = x + 2. Let k(c) = -c**3 + 6*c**2 - 4*c. Let j be k(m). Solve 0 = 4*r - 5*p - j, 3*r - 13 = -5*p + 9*p for r.
-1
Suppose 5*l - i - 41 = 0, -i + 5*i - 4 = -l. Solve l = -3*w + 7*w - 4*o, -o = 0 for w.
2
Let a(k) = k + 10. Let j be a(-8). Solve -j*p - d = 8, 0 = p - d + 2 + 2 for p.
-4
Let c = -90 - -44. Suppose -3*l - 44 = -251. Let d = c + l. Solve -4*m - m - 15 = -2*w, 5*w + 2*m = d for w.
5
Suppose 0 = a + 3*a. Let n = 0 - -4. Suppose -15 - 5 = -n*j + 4*u, -4*u - 8 = 2*j. Solve -12 = 2*y - 4*i + 2*i, -3*y + j*i - 16 = a for y.
-4
Let k(o) = -o**2 - 5*o + 1. Let l be k(-4). Solve 2*i + 35 = -5*g - 2*i, -2*g - 31 = l*i for g.
-3
Let b be 0*(12/8)/(-3). Solve 0*r + 3*r + 2 = 5*s, 4*r + 16 = b for s.
-2
Suppose 2*g - 23 - 3 = -5*h, 0 = 5*g + 10. Let r be h - (-1 + 1 - -1). Suppose 15 = r*v - 2*d - 3*d, -4*d - 2 = -2*v. Solve t - 28 = v*s + 2*t, -5*t = 15 for s.
-5
Suppose -t = 5*b - 19, 7*t - 4*t = -2*b + 5. Let x = -2 + b. Solve 17 = -5*i + 4*k, -i = -x*i - 3*k + 8 for i.
-1
Let p = -40 + 22. Let g = -13 - p. Solve 3 = g*q + z - 18, -5*z = -5 for q.
4
Let z be ((-72)/(-3))/((-1)/(-1)). Suppose 3*d + d = z. Let y be 2/d - 177/(-9). Solve y = -2*p + 3*c + 2*c, -p + 5*c = 15 for p.
-5
Let g(l) = -9*l + 1. Let u be g(-1). Let h be ((-6)/10)/((-2)/u). Solve -c - h*t - 14 = 0, 0*c + 2*c = 4*t + 2 for c.
-5
Suppose -3*w - 4*h = -4, 0 = 3*w - 5*w - 4*h. Suppose -3*v = -v - w. Solve -5*k = v*t + 13, 3*k + t + 5 = k for k.
-3
Let f(u) = -2*u - 2. Let s = 5 - 0. Let b be f(s). Let i = -7 - b. Solve -3*a = -2*a - 2*r - 8, a - i*r - 23 = 0 for a.
-2
Suppose 0 = -3*n - 2*z + 42, 2*n - 10 = z + 18. Let r = 0 - 0. Solve 3*p - n = u, -u - 2 = -r*u for p.
4
Suppose -5*g + 5*u + 12 = 4*u, 0 = -5*g + 5*u. Solve -2*b = 4, -g*i + 6*i + 10 = b for i.
-4
Let n(h) = -h**3 + 7*h**2 - 6*h + 5. Suppose 10 = -v - 4*c, -2*v + 4*c = c - 24. Let w be n(v). Solve 3*q = b - w, -b + 8 = 4*b + 2*q for b.
2
Suppose -2*o = -2*d - 3*d + 2, -3*o + 4 = -4*d. Let b(k) = -2*k + 1. Let q be b(-1). Solve -3*r - 24 = 2*r + 2*u, -q*u + 10 = -o*r for r.
-4
Let v(g) = -g**3 - 14*g**2 + 15*g - 16. Let z be v(-15). Let n be (z/(-5))/((-4)/(-10)). Solve 4*y = -5*k - n, -k + 0 = 4*y + 8 for k.
0
Let v(d) = d**3 - 3*d**2 - 4*d - 5. Let l be v(4). Let c be (-1 + 1 - l) + -2. Suppose 5*i - 32 = c*i. Solve -5*h - 2*r = -r - i, 5*r = 5*h - 40 for h.
4
Suppose -1 - 7 = -r. Let w = r + -3. Let x = w - 2. Solve x*l = 10 - 4, -5*l + 15 = -t for t.
-5
Let m be 16/(-14)*(-98)/28. Solve 3*z - z + 4*p = 0, 0 = -z + m*p + 6 for z.
2
Let q(m) = m**3 + 3*m**2 - 6*m - 6. Let a be q(-4). Let i be (10/4)/(a/4). Let z = -4 - -7. Solve -5*y - i*w = -z - 7, -2 = 4*y - w for y.
0
Let t(o) = -o**3 - 5*o**2. Let f be t(-5). Solve -5*y = 2*j - 13, 5*j + y + 0*y + 2 = f for j.
-1
Suppose -5*f = -2*y - 121, 2*y = y + 2. Solve 5*c - 25 = -5*j, -c - 4*c + f = -j for j.
0
Let q be 0 + -2 + 21 + -16. Solve v + z = -0*z + q, -15 = 5*v - 5*z for v.
0
Let l = -12 + 17. Solve 4*t - 11 = l*y - 0*y, 3*t + y + 6 = 0 for t.
-1
Let