Let u(o) = -o + 8. Let t be u(4). Solve 3*h + t = -h for h.

Let z = -1 + 1. Let f be ((-3)/(-9))/(¹⁄₉). Solve -f + z = i for i.

-3

Let z be ⁶⁄₁₅ + ⁷⁸⁄₅. Solve -6*a = -2*a + z for a.

-4

Suppose 4*l = -5*d + 3*l + 11, -d - 5*l + 7 = 0. Let v = d - -4. Solve -3 = j - v for j.

3

Let i(u) = -u2 - 3*u - 1. Let d be i(-2). Let a(t) = -t2 + 3*t. Let n be a(1). Solve m - n*m = d for m.

-1

Let p(f) = -f - 10. Let y be p(-12). Solve y*q = -2*q - 20 for q.

-5

Let z = -3 - -6. Let h(n) = -n2 - 2*nz + n3 + 5*n - 3*n2. Let g be h(-5). Solve 4*t + 5 + 7 = g for t.

-3

Suppose -3*o + 46 = 46. Solve 2*k + 10 - 14 = o for k.

2

Let u = -6 - -8. Suppose -u*x = -l - 9, 15 = 4*x - 5*l - 12. Solve -x*v - 2*v = 10 for v.

-2

Let k = 13 - 10. Solve 8 = -k*v - 1 for v.

-3

Let n = 3 + -7. Let r(l) = 2*l**2 + 4*l - 3. Let f be r(n). Solve -f - 7 = 4*s for s.

-5