Let f = 39 + -35. Solve 4*a = 3*a + f for a.

4

Let m(x) = -x + 3. Let s(i) = -i3 + 3*i2 + 6*i - 6. Let z be s(4). Let u be m(z). Let j be -3 - 2/((-4)/22). Solve -u = -3*y + j for y.

3

Suppose 3*x - 12 = -x. Suppose x*z - 10 = 2*z. Solve -4*n + 2*n = z for n.

-5

Suppose v - 5*k + 15 = -0*v, 4*v - 16 = k. Solve 5*j = -5 - v for j.

-2

Let x® = -2*r. Let c be x(0). Suppose -2*b + 3*b = c. Solve l + 2*l + 6 = b for l.

-2

Suppose -3*c = -4*c + 5. Solve -7 = -c*i - 2 for i.

1

Let m = 2 + -6. Let h(f) = f**2 + 3*f. Let z be h(m). Suppose -2*k + z*k = 0. Solve 3 = 3*s - k for s.

1

Suppose -2*a - 2*d - 22 = -0*d, 0 = -a - 2*d - 15. Let f be (-52)/(-14) - 2/a. Solve f*r + 5 = -7 for r.

-3

Let x be 2⁄1 - (-2)/(-1). Suppose -2*v + 7 - 3 = 0, -3*t + 2*v - 4 = x. Solve t = -4*d + 2*d - 6 for d.

-3

Let x = -2 - -6. Suppose 0 = -z + x*z - 6. Solve 2*b = -z + 4 for b.

1