 r = -4*x + a - 19, 2*x + 6*a - 2*a - 4 = 0 for x.
-4
Let a(m) = m - 4. Let l be a(-6). Let h be (6/l)/((-4)/20). Solve -5*d + 2*d - h*x - 18 = 0, -x - 14 = 3*d for d.
-4
Let m be 4/14 + (-150)/(-14). Suppose -f + 5*t + 11 = 0, 4*f = 2*t + 51 + m. Solve 4*o = 2*z - 12, 7*o = 3*z + 3*o - f for z.
4
Let z = -39 + 43. Solve -3*y - z*x = -x + 18, 12 = -4*y + 2*x for y.
-4
Let a be ((-108)/(-14))/((-69)/(-322)). Let x(k) = 2 + k + 2 + 0. Let v be x(0). Solve 4*j - a = v*r, -j + 5*j = 3*r + 32 for r.
-4
Let c = -11 + 16. Suppose 0 = 2*q - c*m - 1, 8 = 4*q - 2*q + 2*m. Solve 0*k - 4*k = q*d - 16, -4*d + 4 = k for d.
0
Suppose 8*h = 6*h + 4. Solve 2 = -4*p - h*x, 7*x - 2*x = 2*p + 19 for p.
-2
Suppose -4*p - p = -10. Suppose -6 = k - p*k. Let o be k - 3/(2 + 1). Solve -2*u = -3*u + o*t + 17, -4 = t for u.
-3
Suppose -5*j - 2*s + 98 = -j, 0 = -4*j - 3*s + 103. Solve 3*l = 4*g - j, -15 = -5*g + 5 for l.
-2
Suppose -q + 3*p = 2*q - 42, 0 = -4*q - p + 36. Let b(l) = l**2 + 3*l - 3. Let t be b(-6). Let y = t - q. Solve y*v + 12 = c, 3*c = -2*v - v for v.
-2
Let b(c) = 6*c**2 - 2*c + 1. Let g be b(1). Solve 5*n - 34 = 3*p, 4*n = g*n - 5 for p.
-3
Let m be (-1 + -1 - -2)/1. Suppose m = s + 4*q + 13, 5*q - 6 + 14 = -4*s. Solve -5*u + 5*x - 10 = 0, 0*x + 2*x - 6 = s*u for u.
-2
Let l(r) = r**3 - 6*r**2 + 2. Let d be l(6). Let u = -3 - -5. Let y be 0 - (1 + -5 + u). Solve d*h = -2*p, 5*h - 4 - y = p for h.
1
Let l be (5 + -7)/((-4)/14). Solve 3*a + 3 = 3*q, -5*a + l = q - 6 for q.
3
Let v be (-110)/(-4) + (-22)/(-44). Solve -u = 0, 5*w + u = v - 8 for w.
4
Suppose -5*o + 0 = -10. Suppose -o*q - 2 = 14. Let v be 35/4 - 2/q. Solve 0 = -2*t + 3*c - v, 4*t - 15 = -2*c - 3*c for t.
0
Suppose 4*c + 6 = u + 2*u, 10 = 2*c + 5*u. Let h be 2 + -5 - -2*3. Solve 5*x - 35 = -5*b, c*x + 2*b = h*x + 4 for x.
2
Let q = -10 - -10. Let f = 4 - q. Solve f = -g + k, g + 4 + 0 = 2*k for g.
-4
Let i(p) = -p**3 + 7*p**2 + 2*p + 9. Let d(g) = g**3 - 7*g**2 - 3*g - 10. Let a(v) = -3*d(v) - 4*i(v). Let x be a(7). Solve -3*y - 3 = n + x, 0 = 2*n - 4 for y.
-2
Suppose 5*i - 4*q = 18, 0*q + q + 6 = 2*i. Suppose 0*f = -3*f + 6. Suppose f*o = -i*o. Solve 2 = 4*z + 5*m, 5 + o = -z - 4*m for z.
3
Suppose -23 + 7 = 4*z. Let x(h) = -h**2 - 4*h + 5. Let u be x(z). Solve -2*n + 3*f + u = -0*f, -3*n + 4*f = -7 for n.
1
Suppose d - 2*p = 106, -43 = -2*d + 5*p + 171. Suppose -4*w + 18 + d = 0. Suppose 0 = b - 4*b + w. Solve 0 = -o, 3*j = 5*j + 4*o + b for j.
-5
Let f(t) = t**3 - 7*t**2 + 7*t - 1. Let b be f(6). Suppose 4*q + 19 = -3*m, 5 = -m - m + b*q. Let v = -2 - m. Solve i + 25 = -5*o + v, -3*o = 5*i for i.
3
Suppose 4*l + 96 = -3*v + 14, -3*v = l + 70. Let o = v - -30. Solve r = -5*t - 4, 2*r = -t - 3*t - o for r.
-4
Suppose -2*c = -m + 16, -29*m - 2*c = -28*m + 4. Let o = -5 - -8. Solve o*t = 3*z + m, 4*z + 3 = -3*t - 19 for z.
-4
Let j be 2/2 - (6 + -9). Solve j*n + 7 = 2*z - 15, -n = 4*z - 8 for n.
-4
Let s = -12 + 14. Suppose 0 = c + 5*d - 2, 2*c - 4 = -s*d - d. Solve u = -3*t - 10, -5*u + c*t + 3 = 2 for u.
-1
Let h be (4 - 18)/(2/(-5)). Suppose -2*o - 3*n = 3*o - h, 5 = n. Suppose 0 = -i + 1 + o. Solve -5*u - 3*x + 35 = 8, -5*u = -5*x + i for u.
3
Let l = -1 + 8. Let j be (1 - l)*(-4)/6. Solve -6*i = -j*i - 5*f - 16, f - 6 = 5*i for i.
-2
Let k be 1/2*(-2 + -2). Let c(g) = -g**3 - g**2 - 1. Let t be c(k). Solve 0 = -4*w + 5*f - 19, t*f + 6 - 14 = -w for w.
-1
Let n(u) = -u**3 + 6*u**2 + 7*u + 2. Let s be n(7). Suppose -3*t + p = -12, -s*p - 16 = -4*t + 2*p. Solve -3*y + 12 = t*i - 8, -y = -3*i + 15 for i.
5
Suppose -4*d - 4 = -4*x, 3*d - 3 = 5*x - 8. Suppose 3*b - c + d*c = 56, 3*b - 46 = -c. Suppose 3*t = b + 10. Solve o - 4 = 3*r, 5*r + 16 = -2*o - t for r.
-3
Let n(a) = -a + 2. Let s be n(0). Suppose s*r = -r + 15. Suppose -5*y + 0*y + 10 = 0. Solve -2*k - 6 = -o, 4*k - r*k + 3*o = -y for k.
-4
Let c be -2*39/(1 - 4). Solve 2*g + 4*x - 10 = 0, -5*g + c = x + 1 for g.
5
Let b be (-2)/(-7) + (-57)/(-21). Let i(h) = -h**2 + 3*h + 5. Let d be (-2)/(((-3)/(-6))/(-1)). Let a be i(d). Solve -2*o - 8 = 0, b*r + a = -o - 9 for r.
-2
Suppose -5*p = j - 31, 5*p + 4*j + 0*j = 19. Suppose 4*b - 4 = 4. Solve 5*m = v + 7, -3*m - b*v - 3*v - p = 0 for m.
1
Let n be (-5)/((-5)/2) + 2. Suppose 5*g = -0*t + t - 19, 31 = -t - 5*g. Let x = -4 - t. Solve x*d = n*v - 18, -v + 7 = 4*d - 2*d for d.
1
Let l(t) = -t**2 - 7*t + 5. Let z be l(-6). Let s be 25/(-4) - (-5)/20. Let q be 8/(0 + -4) - s. Solve -2*x - q*w = -2, 0*x - 3*x - z = -w for x.
-3
Let f = 207 - 204. Solve f*x + i + 10 = 0, x + 0*x + 20 = 3*i for x.
-5
Let k = -10 + 14. Suppose 0 = 3*o - 5 - k. Solve o*t - 3*w = 15, t + t - 22 = 5*w for t.
1
Suppose 4*r - 48 = r. Let u = -11 + r. Solve 2*l = u*a - 4 + 9, -l - 20 = 5*a for a.
-3
Suppose -o + 5 = 2*n, -4*n + 6 = -o - 1. Solve -n*w = 3*g - 19, -w = -5*g - 5*w + 35 for g.
3
Suppose 0*m = 6*m - 18. Solve -2*p - m*y - 11 = -8*y, 0 = -5*p + 4*y - 19 for p.
-3
Let n(a) = -a**3 + 3*a**2 - 2. Let d be n(2). Suppose d*i = 5 - 3. Suppose 0 = 4*u - i - 19. Solve 5*z + 25 = 0, -3*z + z - 35 = -u*p for p.
5
Suppose 0 = -d + 5*d + 3*r + 1, -d - 4*r = 10. Let i be 1 - (9 + 2 + -5). Let y = i - -8. Solve y*w + 18 = 2*h, 5*w + 29 = h + d*h for w.
-4
Let c(p) be the second derivative of p**5/20 - p**4/4 + p**2 + 2*p. Let b be c(3). Let z = 3 + b. Solve 4*d + 16 = -4*j, 3*d - z*d = -4*j + 2 for d.
-3
Let r be 0 - 1 - 5 - -2. Let q be (-9)/(-4) - (-1)/r. Solve 2*u - 3*i - q*i = 5, -u + 8 = 3*i for u.
5
Let b(r) = 2*r + 12. Let w be b(-4). Let z be (-21)/((-4)/w + 0). Solve -p - z = 4*m, p + 2*p + 2*m = -23 for p.
-5
Let j(r) = -5 - 2*r + 2*r**3 - 4*r**2 - r**3 - 2*r**3. Let l be j(-5). Let g be l/7 - 6/21. Solve 2*k = -4*v + 24 - 2, -g*k = v - 23 for k.
5
Let g = 11 + -7. Solve -2*s - 2*d = d + 7, 3*d = -g*s + 1 for s.
4
Let b = 8 + -11. Let p = b + 3. Suppose p = -r + 1 + 1. Solve -r*s + 2*k + 14 = 0, 4*k = -2*s - 0*s - 16 for s.
2
Let q = -6 - -19. Solve -q = -4*r + 7, -4*r = -4*v - 20 for v.
0
Suppose -5*n + 3*d = 8*d - 30, -d + 1 = 0. Suppose 20 = n*c + 5*r, -r + 6 = -c + 3*r. Solve t + c*o = 14, -6*t + t + 15 = -o for t.
4
Suppose 8 = x - 2*x. Let b be (-414)/x + (-2)/(-8). Suppose -5*f + b = z, 0*z - 86 = -3*z - f. Solve 0 = 3*c + 4*d + z - 2, 3*c - d = -5 for c.
-3
Let i = 10 - 10. Solve -1 = 2*f + 5*m, -2*f + 4*m - 8*m = i for f.
2
Suppose l - 136 = -3*l. Let b = l - 16. Solve 5*t - b = -4*s, -3*t - s = s - 10 for t.
2
Let b(a) = 2*a + 12. Let p be b(0). Solve 0 = 3*j - 3*n - 0 + p, -4*j - 3*n - 2 = 0 for j.
-2
Let p be ((-16)/10)/((-6)/15). Solve 2*v - 4*v - 3 = -n, -2*n - p*v - 2 = 0 for n.
1
Let z(k) = k + 9. Let u be z(-6). Let m be 4/(-6)*u/(-2). Solve h - 2*f = -11, -2*h + 1 = 2*f - m for h.
-3
Suppose -5*b = 3*v + 1, 0*v = -2*v - 4. Let x be -2 + (b/(-1) - -3). Solve 2*j - 3*n - 13 = x, -4*j + 3*n = -3*j - 11 for j.
2
Suppose m = 3, z - 5*z - 5*m + 27 = 0. Suppose -w - z = -5. Solve -5*o + 2 + 25 = -2*t, 4*o - w*t = 22 for o.
5
Suppose -u + 0*u - 4 = 0. Let i = u + 9. Suppose -28 - 7 = -i*p. Solve -p - 8 = -5*z, 0 = 3*g - 4*z + 18 for g.
-2
Let d(z) = z - 1. Let l(h) = 2*h - 7. Let w(j) = 3*d(j) - l(j). Let s be w(-2). Solve 0 = -2*p + s*x + 6, 4*x + 30 - 8 = -p for p.
-2
Suppose 10*b = 9*b + 6. Solve 4*i = -3*s - 19, 2*s - 2*i + 0 = b for s.
-1
Let j(k) = k**3 + 5*k**2 + 2*k - 3. Suppose n = 0, 7 = p + 3*n + 4. Let q be (-3)/(p + 0 - 2). Let f be j(q). Solve 4*x - 16 = -5*v, 1 = -2*v - 2*x + f for v.
0
Let o(z) = -z**2 + 12*z - 14. Let l be o(7). Suppose 5*m = -1 + l. Solve 0 = 3*t - 3, m*x + 2*t = 5*t - 19 for x.
-4
Let m(d) = -d**3 + 6*d**2 - 2*d - 3. Let n be m(5). Let r be (n + -2)*(-8)/(-20). Solve -3*j = -6*j + r*i, -3*j + i = 0 for j.
0
Let d(v) = 7*v**3 + v**2 + 2*v + 1. Let w be d(-1). Let y(g) = g + 10. Let t be y(w). Solve 2 = 2*o + 4*l, 3*l - 7 = o + t*o for o.
-1
Let m(z) = -z + 16. Let y be m(14). Solve -5*c = 3*u - 19, -3*u + 2*c = -u - y for u.
3
Let o = -7 + 10. Suppose -5*g = o*q - 22, 5*g - 5 = q + 1. Solve g*p = -4*v + 4*p - 2, 3*p + 27 = -4*v for v.
-3
Let k = 0 + -3. Let h be -2 + 3 + k + 3. Let p be ((-1)/h)/((-3)/9). Solve 0 = p*y - 4*u + 25, -4*y + u - 20 = -u for y.
-3
Suppose 0 = 3*q - p - 21, 3*p + 10 + 11 = 2*q. Suppose 5*s - f + 6*f = 20, -5*f + 26 = -s. Let r = q + s