Suppose -2*o + 0*u = 4*u - 14, -4*u = 4. Solve 0 = -2*r - r + o for r.

Suppose -2*u = -3*c + 9, u + 6 = 2*c - 1. Solve 2*t = -5 + u for t.

-1

Let r be (-4)/5 - 42/(-15). Solve 0 = -r*t - 6 - 2 for t.

-4

Let m = -6 + 8. Let f be (9 + -3)*⁴⁄₆. Let h be 2 - -11 - f/4. Solve 2*i + h = m for i.

-5

Suppose -3*a - a + 12 = 0. Let x be (4/a)/((-1)/(-3)). Solve q = 3*q + x for q.

-2

Let k be ²⁴⁄₁₈*²⁷⁄₁₂. Solve -k*i + 12 = -6*i for i.

-4

Let l be (-1)/(-1) + 0 - 1. Let m(x) = 5 + x + 16 + 3*x2 - 2*x2. Let q be m(l). Solve 0 = 5*v + q - 1 for v.

-4

Let l(i) = i3 + 4*i2 + 4i + 2. Let p be l(-2). Let k be (10/(-6))/(²⁄₃₆). Let g be (k/(-14) - 3)-14. Solve -g = p*d - 5*d for d.

4

Suppose 22*t = 18*t + 8. Solve j = -t*j + 15 for j.

5

Let w(z) = z3 + 8*z2 + 5*z - 13. Let o be w(-7). Solve k - o = 2 for k.

3

Suppose -2*z + 2 = -0, v + 6 = 4*z. Let d = v - -5. Solve -d = -h + 2 for h.

5