Let z be (-297)/(-63) - 2/(-7). Let p(f) = 3*f + 13. Let a(x) = -x - 1. Let w(d) = 4*a(d) + p(d). Let j be w(z). Solve j*k + 5 = -15 for k.

Let x be (-17)/(-7) + (-18)/42. Solve -x*l - 2 = -6 for l.

2

Let a = 2 + 1. Let s be (-39)/(-9) - 1/a. Solve 0 = 5*r + s - 29 for r.

5

Let g(x) = 5*x**3 + 2*x - 1. Let r be g(1). Suppose 5*o + 2 = 4*s, -4*s - 2*o - 1 + 17 = 0. Solve -r*w + 3 = -s*w for w.

1

Let g(p) = 11*p - 1. Let b be g(-1). Let c be ((-1)/(-3))/((-2)/b). Suppose h + 5 = c*h. Solve -h*s + 13 = -12 for s.

5

Suppose -3*m - 9 = -5*w + 1, -5*m + 5 = -4*w. Suppose -5*q + m = g, -6*q + 10 = -3*q + 2*g. Solve q*c = 3*c - 15 for c.

5

Let s(l) = -5*l3 - 2*l2 + l + 2. Let h be s(-1). Solve -h*x = -2*x + 6 for x.

-3

Suppose 5*t + 28 = 153. Solve 2*j = 7*j - t for j.

5

Let i(a) = -a - 3. Let w be i(-3). Let x = -3 + 1. Let u be (x/(-6))/(⁴⁄₃₆). Solve -2*l + u*l = w for l.

0

Let h be 6/(-2)*1*3/(-3). Solve 7*t = 6*t - h for t.

-3

Suppose -2*o + 1 = -d - 6, 0 = -4*d + o + 7. Let h be 9/(d - (-9)/(-6)). Solve -3 = -3*r - h for r.

-1