Suppose -4*v + 5*v = 3. Let f = 15 + -7. Solve f = -v*d - 7 for d.

-5

Suppose -22*v = -21*v. Suppose -7*a + 3*a = -8. Suppose v = -a*f + 5 + 5. Solve x + 3 - f = 0 for x.

2

Let r be (0/1)/(0 - 2). Solve -3*x - 6 = -r*x for x.

-2

Let l(k) = -k2 + 3*k + 3. Let z be l(4). Let q(t) = 4*t2 - 2*t - 1. Let c be q(z). Suppose c*x - 41 - 9 = 0. Solve -5*u + x = -0 for u.

2

Let g = -2 - -11. Suppose 3*t - g = 21. Solve -i - t = -3*i for i.

5

Let t = -7 - -10. Suppose -r = -4*r + 3*a + t, -4*a + 14 = 5*r. Solve r*c = -3*c for c.

0

Let m = 55 - 39. Let r = -10 + m. Let i(t) = t3 - 9*t2 + 9*t - 8. Let a be i(8). Solve -r = -a*f - 2*f for f.

3

Let f = -1 - -8. Let x© = -2*c2 + 7*c + 1. Let v(h) = -h2 + 4*h. Let m(j) = -7*v(j) + 3*x(j). Let w be m(f). Solve -w*l + 10 = -2 for l.

4

Let i(o) = 2*o*2 - 1. Let f be i(1). Let n be (2 - f)-1*-3. Solve 0 = -j - n + 2 for j.

-1

Suppose 15*q = 18*q - 3. Solve q = r + 6 for r.

-5