Let c = 4 - 1. Suppose c*f = 4*f + 3*h - 39, 4*h - 97 = -3*f. Suppose -l + d + 69 = 3*l, f = 2*l - 3*d. Solve -3*r = -6 + l for r.

Let q be ⁴⁄₁₄ - (-4)/(-14). Solve 0 = -q*y - 3*y for y.

0

Let m be ³⁶⁄₂₀ - (-4)/20. Solve 0 = -m*l - 9 + 3 for l.

-3

Suppose -3*a + 14 = -1. Solve -a*n + 2 - 12 = 0 for n.

-2

Let j = -4 + 7. Let x = 7 - j. Solve -4 = x*m - 6*m for m.

2

Let z be ³⁶⁄₁₅ - (-2)/(-5) - -2. Solve 3*k - z = 2*k for k.

4

Let a(l) = l3 - 4*l2 + 3. Let n be a(4). Let i© = -c3 + 4*c2 - 3*c + 2. Let o be i(n). Suppose 0*k = k - o. Solve 0 = 4*g - k*g - 4 for g.

2

Suppose 3*b + 3*f - 8*f = -6, 3*f - 10 = 5*b. Suppose -3*k = -3*m - 12, 0 = -7*m + 2*m - 2*k - 20. Let i be 2*1/b*m. Solve i*l + 0 = -16 for l.

-4

Let n = 65 - 65. Solve a + 1 + 0 = n for a.

-1

Suppose -x = -4*x + 15. Solve 2*g - x*g - 9 = 0 for g.

-3

Suppose 27 + 3 = -2*k. Let g = k + 15. Solve g*a + 2*a = 0 for a.

0