Suppose 5*x = 0, -3 = -3*f + 114*x - 109*x. Let u(a) = -16*a**3 + a**2 + a + 1. Let h be u(-1). Solve f = -4*s + h for s.

Let g = -11 + 13. Solve -7 + 3 = g*p for p.

-2

Suppose 3*d = d - 6*d. Solve -5*n + 10 = -d*n for n.

2

Let b© = -c**2 + 2*c + 1. Let v be b(2). Let z be 3*³⁄₁₈*6. Let r = z - v. Solve -r = -5*o + 13 for o.

3

Suppose j = -0 - 1. Let y be (-8 - -22) + j*2. Solve m = 5*m - y for m.

3

Suppose 4 = 2*w, -2*a - 3*w + 62 - 12 = 0. Solve 0 = -4*i - 6 + a for i.

4

Let p(a) = -a2 - 2*a + 1. Let l be p(-2). Suppose x + l = 0, -5*x - 3 = 5*t + 2. Let r(o) = o2 + o + 7. Let u be r(t). Solve -3*n - 8 = -u*n for n.

2

Suppose 5*r - 7 = -47. Let v be (-3)/6 + (-4)/r. Solve -3*z - 2*z + 15 = v for z.

3

Let n(j) = 5*j2 + 6*j + 1 + j3 - j - 7*j. Let c be n(-4). Solve 0 = 6*p - p - c for p.

5

Suppose 2*z = -5*n + 30, 2*z + 2*n = -0*n + 18. Suppose 4*f + 1 = -5*v, -4*v + 26 = -2*v - z*f. Suppose -12 = -v*l - l. Solve 8 = -l*a - 7 for a.

-5

Let m = 8 + -5. Solve -2*h + m*h = 0 for h.

0