Suppose o = -o + 6. Solve -d - 1 = -o for d.

Let h = -6 - 3. Let k = h + 9. Solve k = -g + 2 + 3 for g.

5

Suppose 4*m = -m + 30. Suppose 0 = 5*z - 4*r - 36, -8*z = -3*z - r - 24. Solve -m - 6 = z*k for k.

-3

Suppose -3*d + 24 = 5*d. Solve -d*w = -w + 4 for w.

-2

Let c(w) = -w**3 - 2*w - 1. Let f be c(-1). Suppose 2*r + 8 = t, f*t + 3*r = 5*t - 24. Solve 2*y - t = -0 for y.

4

Suppose 0 = 5*j - 2*m - 6, -j + 0*j - 8 = -5*m. Solve 5*y - j = 3*y for y.

1

Let v(i) = 2*i2 - i - 8. Let n® = r2 - 4. Let p(y) = 9*n(y) - 4*v(y). Let w be p(-5). Let o(s) = s - 1. Let d be o(w). Solve d = 3*f - 3 - 9 for f.

4

Suppose 3*j + 5*u + 67 = 0, 3*j + 76 = u + 21. Let c = j + 26. Solve -16 = c*d - 3*d for d.

-4

Let d(g) = -g3 + 5*g2 - 2*g + 6. Let k(z) = 3*z - 1. Let p be k(2). Let q be d(p). Let m = -1 - q. Solve 0 = -3*v + m + 3 for v.

2

Suppose -4*s = 17 - 77. Solve 3*m - s = 6*m for m.

-5

Let o = -21 - -10. Let q = o - -13. Let x be 2*1*²⁄₄. Solve -q*d - 5 = x for d.

-3