Suppose -q = -8*q. Solve 4*z + z - 10 = q for z.

2

Let v(y) = y3 + 7*y2 + 5*y - 4. Let u be v(-6). Solve u*f = 1 - 5 for f.

-2

Suppose -t + 4 = 2*v, -2*v - 2 = -5*t + 3*t. Let p be v + (-1 - -2) + 5. Suppose 3 = 5*j - p. Solve 0 = -j*a + 3 - 1 for a.

1

Let p = -101 - -104. Solve p*k - 4 = k for k.

2

Let i be ((-2)/(-4))/(1⁄8). Let n = i + 0. Solve -n - 4 = -2*r for r.

4

Let i(d) = 2*d3 + 2*d2 + d. Let z be i(-1). Let f = z + 4. Solve -s + 1 = f for s.

-2

Let g® = 4*r - 7. Let q(v) = 7*v - 14. Let i(b) = -5*g(b) + 3*q(b). Let u be i(10). Suppose -10 = 2*y - 5*w, 2*w - u*w + 19 = 3*y. Solve y*o = o + 12 for o.

3

Let j = -73 - -77. Solve 0*n + j*n + 16 = 0 for n.

-4

Suppose 6*d - 5*d + q - 5 = 0, -3*d + 5*q = -23. Let a be -3*4/(-6) + 8. Suppose n = -n + a. Solve -3*w + n*w + d = 0 for w.

-3

Let g(f) = -3 - 4 + f + f**2 + 9*f. Let s be g(-11). Solve 0 = n - 5*n + s for n.

1