Let k be (0 + (-1 - -1))/(-2). Suppose u + 3*l + 23 = -k*u, 5*u = l - 51. Let t = 0 - u. Solve 4*i - t = -3 for i.

Let p = -67 + 69. Solve p*o = -o - 12 for o.

-4

Let w = -3 + 6. Let y = w - -1. Suppose 3 = -y*c + 23. Solve -2*n = c + 5 for n.

-5

Suppose -c = 2*c. Let l = 1 - 1. Solve c = -k - 2 - l for k.

-2

Let j = -69 + 81. Solve 0*d + j = -4*d for d.

-3

Suppose -4*v + 4*h + 48 = 0, -3*h = 3*v - 2*v. Suppose v = 3*i + 3*t, -5*i - t - 30 = -5*t. Let g be (³⁄₅)/(i/(-20)). Solve -6 = g*a - 3*a for a.

-2

Let o be ³²⁄₄₀ - 56/(-5). Solve -o = d + 3*d for d.

-3

Suppose 5*h + 8 = -4*w, -3*h - 5*w - 8 = 2. Solve -k - 1 = -h*k for k.

-1

Let r(i) = 24*i + 1. Let k be r(1). Let v = k - 18. Let w(t) = -t3 + 6*t2 + 7*t + 3. Let p be w(v). Solve -6*n = -p*n - 3 for n.

1

Suppose 2*u + 2*k - 17 = -7, 5*k = -2*u + 25. Suppose 0 = 3*s - u - 6. Solve 0 = s*n + 2 + 4 for n.

-3

Let i = -58 - -63. Solve -2*u = 1 - i for u.

2