Let q(r) = -r**3 - 4*r**2 + 4*r - 4. Let j be 10*((-7)/(-2) - 4). Let g be q(j). Solve x = -g - 0 for x.

Let p be ((-12)/42)/(1/(-14)). Let n(x) = 3*x - 10. Let r be n(p). Solve -r*a = 2*a for a.

0

Let v = -11 + 16. Suppose 5 = 4*a + v*f, 0 = -4*a - 3*f - f + 8. Solve 0 = 5*k - 5 - a for k.

2

Let o = -17 - -21. Solve j = -o*j for j.

0

Let k® be the first derivative of -r**²⁄₂ + 4*r - 7. Let o be k(0). Solve 0 = -y - 0*y - o for y.

-4

Let r(o) = 2o - 2. Let v be (-2 + 0)(-6)/4. Let i be r(v). Let t = 1 + -1. Solve -i = s - t*s for s.

-4

Suppose -18 = d + d. Let g = -5 - d. Solve a - g = -3 for a.

1

Suppose 0 = -3*r + 7*r. Suppose r = -0*z + 5*z - 60. Let b(t) = 2*t - 2. Let k be b(2). Solve 0 = 5*p - k*p - z for p.

4

Let t© = 12*c**2 + 2*c. Let f be t(-1). Solve f = -3*o + o for o.

-5

Let d(b) be the first derivative of 1 + ⁵⁄₂*b**2 - b. Let u be d(1). Solve 0 = 5*f - 3*f + u for f.

-2

Let w = -14 + 22. Let u = -4 + w. Solve -c = -u*c for c.

0