Suppose -2 - 1 = 3*j. Let z = j + 1. Solve 2*d + 0*d - 4 = z for d.

2

Let p = 3 + -5. Let l(g) = -2*g - 4*g - 2 + 3*g + g. Let s be l(p). Solve 2*k + 8 = -s*k for k.

-2

Suppose 4*r - 31 = 3*h - 0*h, 4*r + 4*h + 4 = 0. Let z(q) = q3 - 7*q2 - 8*q + 4. Let v be z(8). Solve -5*p + r = -v*p for p.

4

Suppose 2*s + 5*o = 25, 0*o - 9 = -3*s + 2*o. Suppose -s*p = -p. Suppose p*l = -l. Solve l = -2*b - b + 3 for b.

1

Let z = 4 - -1. Let r = 3 + -1. Let y(v) = v3 - 2*v2 + v. Let d be y®. Solve -z = -d*w + 7*w for w.

-1

Suppose -28 = -2*i - 24. Solve -i*b + 5*b = 3 for b.

1

Suppose 3*a + 4*y = -0*a - 90, 2*y = -4*a - 120. Let s be (9/(-6))/(9/a). Solve -4*v - 1 = -s for v.

1

Suppose 5*k - 61 = 24. Let n = k - 17. Solve -5 = a - n for a.

-5

Let z be (0/3)/(-3) + 6. Suppose -4*y + z = -y. Suppose y = q - 1. Solve -i - 20 = q*i for i.

-5

Let k(y) = -4*y - 7. Let c be k(-3). Suppose -4*v + 31 = -3*w, -4*v - 4*w - c = -1. Solve -v*l = 4 - 20 for l.

4