Let f = -1 + 2. Let r be 4/(f*(-2)/(-4)). Suppose -3*d + 8 = 2*p, 0 = p - d + 2 - 6. Solve 2*a = p*a - r for a.

Let g be ⁹⁄₂₇*¹⁸⁄₂. Solve -4*d - g = -19 for d.

4

Suppose -n + 4n = 9. Let m be (-7)/n - (-12)/(-18). Let l be 1/(-3)(m - 3). Solve 3*x = -l*x for x.

0

Let p be (³⁄₆)/(5/(-60)). Let s be p/39 - 80/(-13). Solve -3*o = -s - 9 for o.

5

Suppose 4*u - 2*u = -26. Let n be ¹¹²⁄₅₂ + 2/u. Solve n*v + 3*v = 0 for v.

0

Let n = -62 + 65. Solve -n*o + 0 = 3 for o.

-1

Let k(d) = -d + 1 + 0*d + 10. Let f be k(5). Let m = 1 + 0. Solve -5*g = -m + f for g.

-1

Suppose -5*w + 7 = 3*u, -3*w - 2*u + 1 = -3. Solve 0*v + w = -v for v.

-2

Let o(a) = a**2 - 5*a - 1. Let r be o(4). Let d be (5 - (1 + -1))/1. Let f = r + d. Solve v - 3 = -f*v for v.

3

Let h be (-16)/(-5) + (-12)/(-15). Solve 5*f - h*f = 2 for f.

2

Let k be 18 - 2/(-4)*(13 - 19). Solve -p - k = -4*p for p.

5