Let y(w) = -5*w - 2. Let x be y(3). Let h = -5 - x. Solve 3*t = -t - h for t.

Let g be 2/(-18) + ³⁄₂₇. Solve g = -4*d + 3*d + 1 for d.

1

Suppose -4*s = -5*k - 0*s + 8, 4*k + 5*s = -10. Solve 0 = -k*r - 5*r - 15 for r.

-3

Suppose 3*a - 8*a = 0, 4*m - 4*a - 40 = 0. Solve 4*k - 2*k = -m for k.

-5

Suppose 2*j + 2*h = 6*h + 12, 5*j - 5*h - 30 = 0. Solve j*u - 15 = u for u.

3

Suppose -9 - 1 = -2*d, -z + 5 = d. Solve 3*h + 0*h + 12 = z for h.

-4

Let f(j) = j - 7. Let k be f(7). Solve -4*a + 4 = -k for a.

1

Suppose 0*b - 12 = -3*b. Suppose -5*n = 6*s - s + 15, s + b*n = -12. Solve s = -u - u - 10 for u.

-5

Let s = 7 + -4. Suppose 3*v + f + 5 = 0, -3*v = -s*f - 15 - 0. Solve v = -5*p - 18 - 2 for p.

-4

Suppose 0*q = -4*q. Solve -5*z - 8 - 12 = q for z.

-4

Let n = 25 - 23. Suppose -3 = n*z - 5. Solve -5*g - 14 = z for g.

-3