Let x be 4*(-4)/((-16)/(-15)). Let g = x - -27. Solve 5*z = g - 2 for z.

2

Let y = 2 + -6. Let z = y - -6. Let f = 2 - -1. Solve f = z*g - 5 for g.

4

Let l = -22 + 35. Let u = -11 + l. Solve -u*m + 5 = -5 for m.

5

Let m = 7 - 3. Solve 0 = -3*d - 13 + m for d.

-3

Suppose 4*g + 4*t = 76, 0 = -4*g + 4*t - 5 + 65. Solve -g = -4*j - 1 for j.

4

Let t(s) = -s - 1. Let z(n) = 7. Let v(y) = -2*t(y) - z(y). Let i be v(5). Suppose -2*q + 4 = -m, -i*q - 5*m + 2*m + 32 = 0. Solve 0 = -0*j - q*j + 4 for j.

1

Let p© = -c + 5. Let i = -15 + 11. Let f be p(i). Let m = 0 + 4. Solve m*h + f = h for h.

-3

Suppose -z + 2*b + 3*b + 20 = 0, -z - 4*b - 16 = 0. Solve z = u + u for u.

0

Suppose 0*x - 2*x = -4. Suppose 5*b + 43 = 493. Suppose 3*j + 2*j - b = 0. Solve 4*i - x = j for i.

5

Let h = 142 - 138. Solve h + 21 = -5*x for x.

-5