Suppose -10 = -4*s + 5*q, 4*s - 3*q + q - 16 = 0. Suppose -k + 7*d - 12 = s*d, 4*k = -4*d + 12. Let w be 0 + 0 - (k - -2). Solve w = o + 2*o for o.

Let f be 20*(²¹⁄₃₀ - ³⁄₁₅). Solve -6*m = -m + f for m.

-2

Let j be 3/(-6) - ³⁰⁄₄. Let h = -6 - j. Solve 0*u = -u + h for u.

2

Let c(o) = -o**2 - 7*o - 1. Let j be c(-5). Let p(g) = g + 3. Let l be p(6). Let h = l - j. Solve 3*x = -h*x for x.

0

Let c be -3*(-24)/9*1. Solve -2*t = 2*t - c for t.

2

Suppose 3*d - 2*d - 3 = 0. Let y(h) = 0 + 3*h - 2*h - 1. Let z be y(4). Solve 0 = z*q + d - 6 for q.

1

Suppose -5*l + 3 = -7, 3*f + 8 = 4*l. Solve -2*t = -f*t + 8 for t.

-4

Suppose 2*c - 27 = -3*w + 5*c, -4*c - 28 = -2*w. Suppose -n + 25 = 2*n - w*v, -v = -4*n + 16. Solve n*b - 4*b = 2 for b.

-2

Let x(t) = t3 + t2 - 3*t - 3. Let u be x(-2). Let c = 8 + u. Solve -c - 1 = 2*w for w.

-4

Suppose 0 = 4*t - j - 2*j - 47, -3*t - 4*j = -4. Solve t*b - 3*b = -25 for b.

-5

Let t© = -c**2 - 19*c - 43. Let r be t(-3). Solve -r*b - 16 = -b for b.

-4