Suppose -3*z + 2*s = 9, 4*s = -5*z - 13 - 2. Let g = z - -5. Let b = 6 + -2. Solve 4 + b = -g*f for f.

Let l be ((-54)/(-12) - 7)/((-2)/8). Solve -l - 10 = -5*o for o.

4

Let v(j) = -j3 + 9*j2 + 9*j - 2. Let z be v(10). Let u = 18 + z. Solve 2 = -2*x + u for x.

2

Let d(j) = j2 + 0*j2 + 0*j2 - 2*j2 - 4 + 5*j. Let c be d(7). Let m be (c/(-15))/(⁶⁄₂₀). Solve 0*l = -4*l - m for l.

-1

Suppose -6*h + 5*h + 9 = -w, 4*h = w. Let a be (-4)/w + (-17)/(-3). Solve 0*d = 2*d - a for d.

3

Let z(a) = 17*a3 + a2 + a. Let x be z(-1). Let p = -9 - x. Suppose 20 = 4*h, -u = 2*h - p - 24. Solve 5*v - 3 - u = 0 for v.

5

Let b be (-6)/(-1) - (1 + 4). Solve -3 - b = -2*x for x.

2

Suppose -1 = -b + 5. Let r(q) = -2*q - 5. Let c(f) = -5*f**2 + f - 1. Let g be c(1). Let h be r(g). Solve h*s + b + 4 = 0 for s.

-2

Let m be (-9)/15 - (-46)/10. Solve -m*v = -8*v - 16 for v.

-4

Suppose -b + 0*b = -5. Suppose h = -4 + b. Solve -h = -4*w - 9 for w.

-2

Let k(j) = 2*j - 2. Let n(t) = -t + 1. Let u(z) = 2*k(z) + 3*n(z). Let i be u(3). Solve i*l = 5*l - 12 for l.

4