Suppose -3*k + 2*k - 1 = 0. Let t = k - -5. Let a = -3 + t. Solve a - 4 = 3*f for f.

Let d be ¹⁄₃ - (-56)/21. Let u(x) = x3 - 6*x2 + x - 2. Let c be u(6). Solve -d*s + 7*s = -c for s.

-1

Suppose -b + 1 = 5*q - 3*q, 9 = 3*b + 3*q. Let z = 8 - 3. Suppose 0 = -z*g + 61 + 9. Solve -b = -3*h - g for h.

-3

Let r = 8 + -5. Suppose 6 = -3*b, -2*h + 3*h + 3*b = -6. Let k(j) = j + 16. Let l be k(-12). Solve l*y - 5 - r = h for y.

2

Suppose 0 + 6 = 2*v. Let p be (29/(-3) - -2)*6/(-2). Solve -p = 4*n - v for n.

-5

Suppose 3*n - 3*w = 5*n - 46, 2*w - 4 = 0. Suppose -35 = -5*z + 5*f, -4*f - 13 = -5*z + 4*z. Solve -s - n = -z*s for s.

5

Suppose 5*s + 5 = 5*u, 0 = -4*s + 1 + 7. Suppose 0 = -u*z - 0 + 3. Let i be 24 + z + -3 + 3. Solve i = n + 4*n for n.

5

Let j(p) = -p**2 - 14*p - 9. Let u be j(-11). Suppose 2*s - u = -0*s. Solve 2*t - s = 6*t for t.

-3

Let p = 4 - -1. Let j(n) = 2*n2 + 6*n + 7. Let b(m) = -m2. Let l(g) = 3*b(g) + j(g). Let q be l(7). Solve x - p*x - 12 = q for x.

-3

Let c(l) = -l + 1. Let q(t) = -2*t - 3. Let x(h) = 4*c(h) - q(h). Let b be x(6). Let u be b/(-2)*¹²⁄₁₅. Solve -w = -0*w - u for w.

2

Let n(i) = i3 - 8*i2 + 9i - 9. Let v be n(7). Let k be 0(4 + -1)/6. Solve k = v*b - 3*b for b.

0