Suppose -13*l + 69 = -48. Solve l*r = 12*r + 9 for r.

-3

Let s© = 11*c + 1. Let p be s(1). Let v be ((-4)/p)/((-2)/36). Solve -v*x = -4*x + 10 for x.

-5

Let s(j) = -2*j - 4. Let c be s(-4). Solve 5 + 11 = c*y for y.

4

Suppose 7*g = 8*g - 2. Let h(p) = -p3 - 8*p2 + 7*p - 13. Let n be h(-9). Suppose 4 + 46 = n*f - 5*o, 2*f + 2*o - 8 = 0. Solve -f = g*a + 1 for a.

-4

Let d(s) = -s + 4. Let r be d(2). Solve -3*o + r = -1 for o.

1

Let z be (-3 - 3)*4/(-6). Suppose 5 + 11 = z*p. Solve -3*q + 19 = p for q.

5

Suppose -f = 3*p + 5, 3*f + 0 = -5*p - 15. Suppose -5*x - 2 + 17 = p. Solve 3*b + 0*b = -x for b.

-1

Let a(s) = 2*s**2 - 5*s + 5. Let l be a(2). Solve -5 = -l*o + 7 for o.

4

Suppose -2*l + 6 = l. Suppose -n = -l - 18. Solve 0 = -3*w - w + n for w.

5

Suppose -b + 5*i - 10 = 0, 3*b - 7 - 3 = -5*i. Suppose 2*o = 5*s - 0*o - 20, -3*s + 3*o + 12 = b. Suppose -4*w + 20 = w. Solve 5*c = w*c - s for c.

-4