Let m be (18/(-15))/(6/(-20)). Solve -2 = -3*s + m*s for s.

Suppose 4*p - 8 - 8 = 0. Solve -p*g + 4 = -2*g for g.

2

Suppose -3*i = 4*k + 21, -3i = -1 + 10. Let s be (k - 1)(0 - 3). Solve 0*m + 3*m = s for m.

4

Let f = 24 - 47. Let l = 26 + f. Solve l*t - 7*t + 12 = 0 for t.

3

Let n(p) = p2 - 3. Let s(m) = -4*m3 + m**2 + 2*m + 1. Let r be s(-1). Suppose -1 = r*i - 13. Let l be n(i). Solve v - l*v - 5 = 0 for v.

-1

Let l(h) = -h2 + h - 1. Let t® = 2*r2 - 2*r + 2. Let m(o) = l(o) + t(o). Let q be m(0). Let s be q + ²⁄₂ + 0. Solve s*i + 5 = -3 for i.

-4

Suppose 5*l + 35 = 5*w - 0*l, -l - 4 = 0. Solve -8 = t + w*t for t.

-2

Suppose t - 3*i + i = 19, i = -5. Let v = 12 - t. Solve 2*n = v*n for n.

0

Let g(f) = -2*f**3 + f. Let c be g(1). Let u be (2 - c)/(0 - -1). Let b be ((-6)/(-4))/(³⁄₄). Solve -u*j - b + 14 = 0 for j.

4

Suppose -2*a + 1 = -9. Solve a = -4*d - 7 for d.

-3

Let g = -20 - -50. Let b be ¹²⁄₈*g/9. Suppose -2*x + 21 = x + 4*y, 0 = 4*x + b*y - 27. Solve -15 = x*o - 0*o for o.

-5