Let v = 7 + -7. Suppose v = -6*s + s + 25. Solve -s = -3*l + 7 for l.
4
Let i(b) = b3 + 6*b2 + 3*b - 7. Let f be i(-5). Solve -1 - f = -h for h.
4
Let j be 4⁄30 + 0 - 178/(-15). Solve 5*x = 8*x + j for x.
-4
Let y = 28 - 12. Suppose -4 = -4*g + y. Let p = 31 + -28. Solve p*v - g*v = 10 for v.
-5
Let u = -10 + 16. Let p(d) = u*d2 + d3 - 3*d + 0*d + d. Let q be p(-6). Solve 5*k = 2*k - q for k.
-4
Let c(l) = -l**2 - 2*l - 1. Let i be c(-4). Let a = 21 + i. Solve -a = -s + 4*s for s.
-4
Let c = 22 + -19. Suppose 3*g = 4*o - o + 24, 3*o = -12. Solve -c*n - 5 = g for n.
-3
Suppose 4*k = 3*k + 15. Suppose -15 = -4*z - z. Solve 8*g - k = z*g for g.
3
Let q(d) = -d3 - d2 + 3*d + 12. Let z be q(0). Solve -w + z = 2*w for w.
4
Suppose -2*a - 3*z = -6, 0 = 3*z - 2*z + 2. Let u be 8⁄76 + (-376)/(-38). Let l = u - a. Solve -7 = l*c + 1 for c.
-2