Suppose -3*c + 13*c = -5*c. Solve c = 4*v - 8*v for v.

0

Let q be (-12)/(-18)*152. Let c(f) = -f**2 - 4*f + 1. Suppose 0 = 4*u - 2*y + 18, 5 = 2*y - 1. Let n be c(u). Solve -q*d + n*d = 0 for d.

0

Let f = -6 - -10. Let s = -2 - -2. Suppose 0*j - 2*j + f = s. Solve -2 = 3*h - j*h for h.

-2

Let a® be the first derivative of 0*r2 - 1 + r + 13*r3. Let i be a(1). Solve -b = -i*b for b.

0

Let z be 1510 + 11/(-2). Let f be -1 + (2 - 1*z). Suppose 0 = p + 4*p. Solve p = -5*a - f - 5 for a.

-2

Let v(s) = 6*s**2 + s - 2. Let c be v(-2). Let u = c - 4. Solve -5*b - u = -1 for b.

-3

Let x = -5 - -13. Let p(q) = -q**2 + 9*q - 6. Let c be p(x). Suppose 0 = c*s - 8. Solve s*i + 18 = 6 for i.

-3

Let x = 8 + -20. Let z(t) = t**2 + 11*t - 8. Let l be z(x). Suppose -2*v - 4*g = v - 8, -l*v - 3*g = -13. Solve 0*k + v = 4*k for k.

1

Let n be 296 - 3/(-18). Let q = 2 + 1. Solve q*t - 4 = n*t for t.

-2

Let m(k) = -k**2 - 10*k - 16. Let h be m(-8). Solve 2 = -h*z + z for z.

2