Let l = -31 + 33. Suppose -2*g = -28 - 2. Solve r + g = -l*r for r.

Let w© = -2*c - 4. Suppose -j = 4*u - 3*j + 16, -3*j = -3*u - 12. Let o be w(u). Suppose o*i = -p + 9 + 14, -p - 7 = -2*i. Solve -z - 1 = p for z.

-4

Let u(o) = o3 - o2 - 3*o + 2. Suppose 5*n - 3 - 7 = 0. Let a be u(n). Solve 0 = -a*p - p - 2 for p.

-2

Let n be ⁴⁄₇ + (-12)/(-126)*15. Solve 23 = -5*f - n for f.

-5

Let r(h) = 2*h - 2*h - h. Let d be r(0). Suppose -8*t + 30 - 6 = 0. Solve 3 = t*m - d*m for m.

1

Let s be -7*((-8)/42)/(¹⁰⁄₁₅). Solve s*l + 2*l = -16 for l.

-4

Let c(d) = -d + 6. Let b be c(6). Suppose -2*y - 3*r + 10 = -r, 5*y + 4*r - 22 = b. Solve y*w + 3*w - 20 = 0 for w.

4

Let o be (-14)/(-5) + ³⁄₁₅. Suppose 2*j + o*z - 13 = 0, -4 = -2*z + 2. Solve 0*v = j*v + 2 for v.

-1

Let g(q) = -2*q + 1. Let j be g(2). Let s = j + 5. Solve a = 3*a + s for a.

-1

Let f(i) = i3 - i2 + i. Let h be f(1). Solve x = 6 - h for x.

5

Suppose 2*y + y + 5*a = 33, -4*a + 18 = y. Solve -3*s = -0*s - y for s.

2