Let t = -20 - -20. Solve 0*h + 5*h - 10 = t for h.

2

Suppose 0 = 2*c - 8, 3*l + 1 = 2*l + c. Solve l*y - 3 = 9 for y.

4

Suppose 0 = -4*d + 8 + 12. Solve d*r + 4 = -11 for r.

-3

Suppose 4*p + 3*h - 7 = 0, -p + 0*h + 1 = h. Solve 4 = p*n - 12 for n.

4

Let j be (4 - 6)/(2/(-3)). Suppose -4*b - 4 = -s, j*b - 4*b + s = 4. Solve g = -b*g for g.

0

Let o = 4 - 0. Solve -9 = o*g - g for g.

-3

Let d(f) = f**2 + 1. Let y be d(2). Solve -3*l + 4 + y = 0 for l.

3

Let g be 5/((-5)/2) - -2. Suppose -2*i + 5*f = -4, -3*i + 5*f + 6 = -g*i. Suppose -2 = -i*r + r. Solve 2 = -r*c - 4 for c.

-3

Let k = 33 + -16. Suppose -n = -d, -3*n + 8 + k = 2*d. Suppose -2*f - 4*m - 2 = 2, -d*f + 35 = -5*m. Solve -6 = -2*x - f for x.

1

Let r = -6 + 11. Suppose 0 = t - 2, 3*x - 3*t - 2*t - r = 0. Solve -1 = x*s + 4 for s.

-1