Suppose -f - 13*f = -98. Solve 5*w - f - 3 = 0 for w.

Let a(q) = 2*q**2 + 5*q + 2. Let c be a(-3). Solve -2*o + 6 = -c*o for o.

-2

Suppose 4*z - 3*z = 2. Suppose 2*s + 3*m - 16 = 0, -14 = -4*s - z*m + 18. Solve 3*k + s = k for k.

-4

Let k be ³⁹⁰⁄₂₄ - ¹⁄₄. Suppose 3*g - k + 6 = -2*q, 4*g + 4*q = 16. Solve y + 4 - g = 0 for y.

-2

Let o = -11 + 15. Solve 10 = -2*r + o*r for r.

5

Let u = 6 - 6. Solve 2*o = -u*o - 2 for o.

-1

Suppose 5*v = -g - 0 - 3, 0 = -2*g + 5*v + 39. Suppose 12 + g = 4*o. Solve -4 = -5*f + o for f.

2

Let n be (-4)/(-1) + 14 + -18. Solve n + 2 = -v for v.

-2

Let v(w) = -w**2 - 4*w + 7. Let a be v(-5). Solve 0 = 5*i - a*i for i.

0

Let n = 15 + -9. Let a(v) = 4*v2 - v + 2. Let i(d) = 3*d2 + 3. Let o(t) = 4*a(t) - 5*i(t). Let b be o(n). Solve 9 = b*r - 6 for r.

3

Let y = 30 + -12. Solve -6 = 4*w - y for w.

3