Let v be 12 + (-10)/35-7. Solve -v = d - 3 for d.

-1

Suppose 9 = -z - 4*v - 3, 3*z - 2*v = 20. Solve -z = -4*w - 0 for w.

1

Let r© = -c + 1. Let h be r(7). Let l = h + 10. Solve -i + l = i for i.

2

Suppose i + 60 = 5*t - i, -2*t = i - 33. Solve 0 = -2*u - t + 6 for u.

-4

Let g(z) = -3*z - 7. Let a be g(-7). Solve 4*n + a = 2 for n.

-3

Suppose 7*s = 5*s + 24. Solve -2*y + 5*y + s = 0 for y.

-4

Let j(w) = w3 - 25*w2 + 22*w + 51. Let c be j(24). Solve 13 = c*k + 4 for k.

3

Let g be 1/(2⁄30)*1. Suppose -g = 4*j - j + 3*b, 20 = -2*j - 4*b. Solve -p - p = j for p.

0

Let y(m) = m3 + 17*m2 - 19*m - 18. Let l be y(-18). Solve x = -l + 4 for x.

4

Let s(y) = -7*y + 0 + 0*y3 - y3 - 3 + 9*y2 + 0*y3. Let v be s(8). Solve -5 = v*g + 5 for g.

-2