. Let z be (4/6)/(1/w). Solve -h = -2*y + 7, 3*y - 4*h + z*h - 11 = 0 for y.
3
Suppose 5*h - 5*q - 80 = 0, 0 = 2*h - 4*q - 25 - 5. Solve 5*a + 5*r = 5, -2*r - 3 + h = -4*a for a.
-2
Let a(r) = -2*r**2 + r. Let n be a(2). Let o = n + 11. Solve 5 = 4*j + o*t + 37, 0 = -5*j + 2*t - 7 for j.
-3
Let j(x) = -19*x**3 + 2*x**2 - x - 2. Let h be j(-1). Solve 4*m - 3*f - 15 = 0, -2*m - 6*f = -2*f + h for m.
0
Let b(f) = f**2 + 2*f + 4. Let n be b(-3). Suppose 4 = -3*m - 2, -y + m + n = 0. Solve 3*v - 7 - 6 = -y*p, 0 = 5*v + 3*p - 11 for v.
1
Let i = -4 - -9. Solve -i*s - 15 = d, 2*d + 0*s + 3 = -s for d.
0
Let w(b) = -b + 1. Let h be w(1). Let y(i) = h*i + 2 + i + 0. Let x be y(-2). Solve x = 3*j + j + r - 20, 0 = 2*r for j.
5
Suppose 4*z - 35 = -3*q, 0 = z - 3*q + 2 + 8. Solve 3 = k + 2*a - 4, -5*k + z*a = 40 for k.
-3
Let b be 5/(-15)*-15*(1 + 0). Solve 2*k = i - 8, b = 4*k + 21 for i.
0
Let i = 1 + 1. Suppose -3*s + 6*s = 12. Let y = 12 + -8. Solve -y*n - s*m + 17 = -3, -10 = -2*n + i*m for n.
5
Let m be ((-16)/12)/((-4)/6). Suppose 3 = -m*v + 11. Solve 4*o + 5*q = -7, 17 = -0*o + v*o - 3*q for o.
2
Suppose 5 + 11 = 4*f. Suppose -q - f*q - 15 = 0. Let n be (0 - 0)/(q/(-3)). Solve 4*l = -0*l + 4*k - 24, 2*k - 4 = n for l.
-4
Let r = -1 + 5. Let w(p) = -p**3 - p + 3. Let z = -5 + 5. Let v be w(z). Solve -q + 21 = -r*l, 4*l + v*q + 1 = -16 for l.
-5
Let q = 10 - 8. Suppose 0*m + 2*m + 21 = 5*c, 0 = m - q*c + 8. Suppose 0*u = 2*u - 8. Solve -3*z = 5*f - 28, -m*z = u*f - 3*z - 19 for f.
5
Let i be ((-6)/(-10))/(1/5). Suppose h + 13 = 5*u, 16 + 4 = 4*h + 4*u. Suppose h*y = 3*y - 5. Solve 2*v + 10 = y*k + 29, 4*v - 3*k = i for v.
-3
Suppose -4*z - 2*r + 5*r + 35 = 0, 2*r = -2. Let y be (z/(-5))/(4/(-40)). Solve d - 3*g + g = 8, -4*d - 4*g = y for d.
0
Let w(q) = 2*q**2 - 8*q - 6. Let l be w(-2). Solve -2*u + 5*h - 9 = 7, 2*h - l = -5*u for u.
2
Let d(h) = h + 11. Let t be d(9). Solve -t = s - 6*s, -u + s = 5 for u.
-1
Let q = 0 - 1. Let r be (9 - 11)*q/1. Solve -i + 7 = -5*m, -r*m + 3*i + 6 = 1 for m.
-2
Let y(r) = -r + 5. Let j be y(2). Solve -2*g = 4*b + 14, j*b + g + 3*g = -23 for b.
-1
Suppose 5*a - 18 = -3*i, -5*i - 6 = -4*a + 1. Solve -b = 3*z - 2*b - a, 5*b = 15 for z.
2
Suppose -q = -0*q. Let k = 3 - q. Solve 5 = c - k*d, -3*c + 25 = 2*c + 3*d for c.
5
Let n = -22 + 16. Let s = n - -8. Suppose -2*p + d = -7*p + 13, 0 = 4*d + 8. Solve 0 = 5*f - q - 9, p*f - 2 - s = 2*q for f.
2
Let v = 77 - 74. Suppose 0 = 3*b + b - 20. Let d = -2 + 4. Solve -v*j = -2*r + 10, -d*j = j - r + b for j.
0
Let n(t) = 2*t - 5. Let r be n(-4). Let k = r - -7. Let o be -1 + (0 - k) - 1. Solve -g + 30 = -2*c + o*g, 13 = -5*c - 3*g for c.
-5
Suppose -3*s + 3*o - 6 = 7*o, s - 3*o = -2. Let h be s + 0 + 3 + 3. Let y = 6 - 3. Solve -h = -y*z + q, -5*z = q - 0*q - 4 for z.
1
Suppose 4 = -0*f + f. Let s = 0 - -2. Solve 8 = -s*z + 2*k, -1 = f*z + 4*k + 15 for z.
-4
Let k = 7 - 3. Suppose w - 6 + 3 = 0. Let o be (-1 + 3)/((-10)/(-5)). Solve -w*b = -5*n + 7, -3*n - o = -k*b - 3 for b.
1
Let j(q) = -q**2 + 11*q - 10. Let g be j(7). Let p be 8/(-10)*25/(-10). Suppose 5*d - 4*o - 14 = g, 2*o = p*d - 14. Solve 4*s = d, 3*s + 10 - 4 = 3*l for l.
3
Suppose -7 = -z - i, -4 = -z - 4*i + 15. Suppose z*k = k + 10. Solve 5*l + 41 = 4*g, l - k*l - 2*g - 12 = 0 for l.
-5
Let k = -15 - -19. Solve -2*f - f - 1 = o, 3*f + 4*o = -k for f.
0
Suppose -h - 4*h - 15 = 0. Suppose -2 = 3*v - 2*t, -7*t + 4 = -2*v - 5*t. Let z = v - h. Solve 3*c = z*b + 7*c + 10, 0 = 3*c for b.
-2
Let k(i) = -i**2 + 3*i + 4. Let s be k(3). Suppose -31 = -5*l - 2*b, b - 1 = -l + 7. Solve 1 - 7 = -l*r - f, r = 5*f - s for r.
1
Suppose 17 = -4*q + 1. Let z be (q/(-3))/((-2)/(-6)). Solve 4*r = 3*r - n + 3, -z*n = -16 for r.
-1
Suppose 3*h + 2*v = 13, h + 0*h + 2*v = 7. Suppose -2*k + 25 = h*d - 0, -3*k = -15. Let t be (-11)/(-2) - 2/4. Solve -d*g + 4*i + 21 = 0, t + 4 = g - 2*i for g.
1
Let f(p) = p**2 - 7*p - 6. Let b be f(8). Suppose -16 = -2*d - b*d. Suppose -d*z + 5*z = 0. Solve -2*y - 2*h = -3*h - 14, z = -2*h - 8 for y.
5
Suppose -9*p - 20 = -164. Solve 3*y = 2*n + n - 24, n - p = 3*y for y.
-4
Let c(t) = t - 5. Let j be c(6). Solve -2*a = 2*z - j - 3, 2*a - 4 = -5*z for z.
0
Let x(d) = d**2 - 8*d + 10. Let b be x(7). Solve v + 1 = 2*v + b*t, -v = -5*t - 9 for v.
4
Suppose -7*o = -2*o + f + 7, 4*o + 12 = -4*f. Let v be o - (-8 - (1 + -3)). Solve -v*m + 9 = x, -4*m = -3*x - 7*m + 3 for x.
-1
Let u = -10 + 10. Suppose 16 = 5*n - t, n + n + t - 5 = u. Solve -n*m - 16 + 4 = -3*y, 0 = 4*m + 3*y - 12 for m.
0
Let u(k) = k**3 - 2*k + 4. Let t be u(0). Solve -j + 18 = 2*j + 5*g, 0 = -j - g + t for j.
1
Let f be (-4 - 1)/(1/(-2)). Suppose -4*g + 57 - 57 = 0. Solve 5*m + b = -g*m + 17, f = 4*m - b for m.
3
Let o(r) = r**3 - 10*r**2 - 10*r - 6. Let s be o(11). Suppose 0 = s*q - 19 - 1. Solve -2*g + 0*g = -3*k - 7, -q*k + g - 16 = 0 for k.
-5
Let z = 29 - 14. Solve -3*h + 0*d + 2*d + 7 = 0, 5*d + z = 5*h for h.
1
Let v be (-68)/(-16) + (-2)/8. Solve 4*g + 4 = 4*a, v*a + 21 = -5*g + 4*g for g.
-5
Let a(p) = 3*p - 42. Let b be a(16). Solve -2*v = -k - 5, 11 = -k + 5*v - b for k.
3
Let a(p) = -4*p**2 - 25*p - 23. Let q(v) = -v**2 - 8*v - 8. Let f(o) = 2*a(o) - 7*q(o). Let c be f(7). Solve -2*g + 4 = -3*h, -c*h = g + h + 9 for g.
-1
Let s(x) = x**3 - 18*x**2 + 17*x + 36. Let f be s(17). Solve -32 = -3*c - 5*d, 3*d + f = 5*c + 7*d for c.
4
Let h(c) = 10*c - 32. Let d be h(4). Solve k - 5*r = -7 - 2, -4*r = -d for k.
1
Let w be (4/(-10))/(1/10). Let p be (18/w)/((-3)/4). Let s be 21/p - (-2)/4. Solve -l - 2*o + s*o = -2, 0 = -5*l + o + 1 for l.
0
Let u be (-57)/(-4) - (-6)/8. Let a = u + -8. Solve 2*z = 3*z - 5*j + a, -z - 2*j = -7 for z.
3
Suppose 8 = -0*z - z - 5*l, -5*z - 11 = -4*l. Let y be ((-8)/24)/(1/z). Suppose 7 + 5 = 3*h. Solve y = -v, -h*f - 1 = -0*f + v for f.
0
Let b = 34 + -18. Let p(t) = -3*t + 1. Let x be p(-1). Solve 5*s = -x*z - 11, -2*s - z + b = -7*s for s.
-3
Let k(g) = -g**2 - 3*g + 3. Let m be k(-3). Suppose -3*h = 2*o + m, -h + 6*h = -15. Solve 5*t - 4*q - 48 = -3, o*q + 30 = 3*t for t.
5
Let y = 14 - 12. Suppose -5*j + 5 = 0, 3*j + 3 + 0 = y*z. Solve 5*t + s + 0*s = -8, -2*t - z*s = 11 for t.
-1
Suppose -3*a = p - 185, 8 = 4*a - 12. Let t be (-4)/(-18) - p/(-45). Suppose -2*k - t = -4*k. Solve r = -i + k*i - 3, 30 = -5*i - 4*r for i.
-2
Let r(k) = k**3 + 8*k**2 - k - 8. Let f be r(-8). Solve m = -3*t - 8, -3*t = -2*m - f + 2 for t.
-2
Let g(d) be the second derivative of d**4/12 - d**3 + 5*d**2/2 - d. Let t be g(6). Let l = t - 3. Solve -2*s + 0*s = -10, -6 = -2*k - l*s for k.
-2
Suppose 5*t + 20 = 5*z, 2 + 10 = 2*z - 3*t. Let n be (z/2)/(-2 - -3). Let x = n - -3. Solve -x*s = 5*u - 19, -2*u + u = -4*s + 10 for u.
2
Let a be 1/(-2)*(0 - 4). Let p(d) = -d + 4. Let g be p(a). Solve g*o - 4*s + 12 = 0, 7 = 3*s - 2 for o.
0
Let i(o) = -o**2 + 7*o - 4. Let y be i(6). Let p(m) = m**2 + 4*m - 1. Let n be p(-5). Suppose -3*z + 2*z = -n. Solve -3*c + 9 = 4*l, y = 2*l - z for c.
-1
Let f = -22 + 11. Let c = f - -20. Solve -2*a - 3 = -4*t - c, -2*t = a - 3 for t.
0
Suppose 86*g = 83*g + 12. Solve 10 = 5*l - i, g*l + 2*i = i - 1 for l.
1
Let n(t) = -2*t + 21. Let p be n(9). Solve p*k + 7*v = 4*v + 27, -2*k - v + 13 = 0 for k.
4
Suppose 0 = -i + 5 + 5. Let t = -12 - -20. Suppose j - t = -j. Solve 4*z + 2*y + i = 0, -3*y - 6 = z - j*z for z.
-1
Let p = 6 - 10. Let x = p - -12. Solve -5*r - 3 - 9 = 2*o, 0 = -2*r - 4*o + x for r.
-4
Suppose -j = 4*j - 25. Suppose -372*v + 375*v = 0. Solve 4*s + j*z + 7 = 0, v*s = 3*s + 3*z + 3 for s.
2
Suppose -7*y = -232 - 27. Solve -3*c = 2*x - 17, y = 5*c - 2*x + 14 for c.
5
Let x = -5 + 8. Suppose -x*p + 10 = -v, 2*p - 4 = -4*v + 3*p. Suppose 3*m + v*m = 5. Solve -5*g - 5*o + m = -29, -5*g = -3*o - 14 for g.
4
Let j(l) = -l - 2. Let h be j(-2). Suppose -5 = 5*m, -o + h*m - 4*m = 3. Solve 5*c + 2*b + o = 0, -3*b + 0 - 4 = 5*c for c.
1
Let f(r) = -r**3 - 11*r**2 + 3. Let a be f(-11). Solve -2 = -3*t - 5*o - 10, -a*o - 8 = 5*t for t.
-1
Suppose 3*r = -r. Suppose 0 = -x + 3*b + b + 20, 3*b = 0. Solve r*o - d = 4*o - 1, -3*d = -5*o - x for o.
-1
Suppose -2*w = 4*f + 6, 4*w + 5*f + 1 - 4 = 0. Let v = w - 5. Solve -y - 5*j - 5 = 0, -6 + v = -2*y + 4*j for y.
0
Let m(f) = 24*f - 1. Suppose 5*i - 1 