Suppose 3*j - 2*j - 4*u - 20 = 0, j + 16 = -5*u. Let w = j + 0. Solve 0*s = -w*s + 8 for s.

Let q = -11 - -10. Let w be (q/(-1))/((-2)/(-4)). Solve 7*c = w*c for c.

0

Let d = 7 + -4. Suppose -10 = 5*w, d*r - 5*w + 0*w - 22 = 0. Solve 0 = r*c - 24 + 8 for c.

4

Suppose 2*f + 4 = -6. Let m be f/((-5)/21) + -1. Solve 5*g - g = m for g.

5

Suppose 2*f - 4*f = -4. Suppose -5*s + 11 = -d, f = -2*s - 5*d + 1. Solve 3*p + s = -4 for p.

-2

Let i be ²⁄₈ + (-7)/(-4). Let v(w) = 5 + 4*w2 - 4 + 3*wi. Let c be v(1). Solve -g - c = -5*g for g.

2

Let n be (-5)/15*(-1 - -1). Let l be 2 + (-1)/3*n. Solve -l + 1 = z for z.

-1

Let t(a) = a + 7. Let f be t(-5). Suppose 0 = f*k + 5*x - 2, 3*k = x - 0 + 3. Solve k = -h - 1 for h.

-2

Let a© = c - 1. Let o be a(1). Let d be ⁵⁄₂ - ³⁄₆. Suppose 0 = -d*u - o*u. Solve 3*s - 6 + u = 0 for s.

2

Let h = -3 + 5. Suppose 5*b + 2*w - 2 = 0, -h*w + 3*w + 6 = b. Solve -10 + 2 = b*g for g.

-4

Let o = 49 + -34. Solve o = -4*r - r for r.

-3