Let o(b) = 5*b - 7. Let p be (7/(21/18))/(-1). Let q(n) = 4*n - 7. Let l(f) = p*q(f) + 5*o(f). Let c be l(-6). Solve -6 + c = 5*t for t.

Suppose 5*i = 45 - 20. Solve 3 = -x + i for x.

2

Let m = 4 - -1. Suppose m*o - 8*o + 6 = 0. Solve 3*s - o*s = -4 for s.

-4

Let t be ⁶⁄₃ + -5 - -3. Suppose q - 14 + 2 = t. Solve 3*j + 0 + q = 0 for j.

-4

Let v(g) = g3 + 8*g2. Let b be v(-8). Suppose 3*k + 2*k = b. Solve k = -n - n + 10 for n.

5

Let d be (12/(-8))/((-2)/4). Solve -2*z - 7 - d = 0 for z.

-5

Let z = -3 - -7. Suppose -4*j = -2*j + z*i + 8, 7 = -3*j - 5*i. Solve j*c = c + 25 for c.

5

Let y(o) = -2*o + 4. Let t be y(3). Let b be t6(-4)/12. Solve -p + 0 = b for p.

-4

Let l be 101/(-5) + ¹⁄₅. Let y(u) = -3*u. Let g be y(-4). Let b be ⁷⁴⁄₁₀ - g/l. Solve -5*s - b = 12 for s.

-4

Suppose 7*h = 5*h. Let x(a) = a + 6. Let t be x(-6). Suppose t*z - 10 = u + 5*z, z - 17 = -4*u. Solve -u*y - 10 + h = 0 for y.

-2

Let j(a) = -a + 23. Let k be j(18). Solve k*g - 6 = 9 for g.

3