Let u = 14 - 13. Let v be 8/(-2)*(0 - u). Solve -6*j + 2*j = -v for j.

Let y = 27 + -11. Suppose -3*c = -c - y. Solve u = -u - c for u.

-4

Let h = 138 + -137. Solve -s = -h + 3 for s.

-2

Let b be ²⁄₃ - ¹⁰⁄₆. Let w be 2*(b + 0/(-2)). Let v = w + 6. Solve -n + v*n = -3 for n.

-1

Suppose -5*p = 14 - 179. Suppose 5*h - p + 6 = 4*g, -6 = -3*g. Let j = h - 4. Solve 4*d + 5 + j = 0 for d.

-2

Suppose -8 = 4*u - 5*g - 45, -5*u - 10 = 5*g. Suppose -2*z + 7*z - 2*d = 14, 0 = -d - 2. Solve z*j + u = -7 for j.

-5

Suppose 5*j - 54 - 6 = 5*l, -5*j - 3*l + 44 = 0. Solve 0 = 3*t + j - 4 for t.

-2

Suppose -g + 53 = 4*g + 3*z, 3*z = g - 25. Solve -4*h = -7 - g for h.

5

Suppose 9*i + 75 = 14*i. Solve 6*t - 3*t - i = 0 for t.

5

Let z© = c**2 + 3*c - 4. Let j be z(-5). Let q = j + -6. Let l = 7 + -4. Solve q = -v + l - 1 for v.

2

Let r = 1 - -1. Let h be 0*1/(r/(-2)). Suppose z - 2 = -5*w, -3*w + h*z = 2*z - 4. Solve w = -3*y - 0 + 9 for y.

3