Let b be -5*2/(-15)*3. Solve b*f - 15 = -f for f.

Suppose 6*t = 4*t + 24. Solve -n - t = 3*n for n.

-3

Let r(n) = 3 + 4 + 3*n + n**2 - 5. Let c be r(-5). Solve -2*t = -6*t - c for t.

-3

Let k = -1 - -1. Let p = 9 - 15. Let y(z) = z**2 + 6*z + 3. Let l be y(p). Solve k = -l*q - q - 16 for q.

-4

Let o(p) = p2 + 5*p - 10. Let j(y) = y - 15. Let k© = c3 + 5*c**2 + 3*c - 1. Let d be k(-3). Let q be j(d). Let s be o(q). Solve -2 = -3*z + s for z.

2

Suppose -5*f + 4*f = -5. Solve f*z - 9 = 11 for z.

4

Suppose 0 = -3*j + w + 47, 2*w = 4*j + w - 61. Suppose 3*k - j = -5*f, -2*k + f + 4 = -f. Solve k*l + 4 = 19 for l.

5

Suppose -5*z + 2*z = 4*m - 11, 0 = 5*z - 5. Solve -1 = -3*d + m*d for d.

1

Let z be 0*(¹⁷¹⁄₂₀₉ - 4/(-22)). Solve c + 7 - 2 = z for c.

-5

Let q(f) = f3 + 4*f2 - 4*f + 6. Let z be ((-10)/(-4))/((-4)/8). Let l be q(z). Solve 4*i - 5 = -l for i.

1

Suppose -4*k + 5*y + 31 = -18, -5*y = 3*k + 7. Solve 10 - k = -2*h for h.

-2