Let p be 3 + (-1)/(((-6)/(-9))/2). Solve -6*a + 5*a - 5 = p for a.

-5

Suppose -24 = -5*x - 4. Suppose 21 = 4*d + 5. Solve -x - d = -2*l for l.

4

Let r(w) = -w3 + 5*w2 - 4*w - 3. Let c be r(4). Let s be 27 + c + 0 + 1. Solve -8*x - s = -3*x for x.

-5

Suppose -3*p + 6 + 6 = 0. Suppose l - 2*l + 48 = p*c, -24 = -2*c - 4*l. Suppose 0*k - 4*k + c = 0. Solve d = 7 - k for d.

4

Suppose -5n = -12 + 82. Let l be 15(n/(-6) + -2). Solve 0 = l*m + 15 for m.

-3

Suppose 3*k + j - 29 = -2*k, 0 = k + 5*j - 1. Suppose k*l - 4 = 2*l - 2*z, -4*l - z + 6 = 0. Solve 0 = -0*t - l*t - 6 for t.

-3

Let x be 9 - 8 - (-5 + 1). Solve -2 = x*o - 12 for o.

2

Suppose -2*q - r - 12 = 0, -4*q - 2*r = 3*r + 36. Let s = q + 7. Solve 0 = -s*z - 0*z + 15 for z.

5

Let n© = 5*c2 - 1. Let m be n(1). Let u(h) = -h2 - 9*h - 8. Let q be u(-6). Solve -m*x + 10 + q = 0 for x.

5

Let d(v) = v2 + 6*v - 3. Let u be d(-7). Let y(x) = -x2 + 5*x. Let o be y(u). Solve -2*p + 2 = -o for p.

3