Suppose -3*u = -r, 0*r - u = -5*r. Solve 5*a + 5 = -r for a.

Let s be (-4)/(-1)*(-8)/(-32). Solve s + 1 = o for o.

2

Suppose 8 = 2*c - m - 0*m, -18 = -4*c + 3*m. Solve 0 = -2*l - c*l for l.

0

Let a(k) = 2*k + 1. Let c be a(-5). Let q(t) = t + 11. Let w be q©. Solve 0 = -w*m + 3*m for m.

0

Let h be ³⁵²⁄₄₈ - ²⁄₆. Let x be (-8)/(4 + -2) + h. Solve 0 = b - x for b.

3

Suppose 0*x - x = -3*g - 1, 0 = -2*x + g + 7. Solve 2*s - x = -12 for s.

-4

Let t be ⁴⁄₁₀ + ¹⁶⁄₁₀. Suppose -3*l - t*l = -10. Solve -l*s + 0*s = 0 for s.

0

Let c be (²⁄₃)/(²⁄₆). Solve -a - c = -6 for a.

4

Let k = 44 + -41. Solve -p + 4*p = -k for p.

-1

Let d be ((-2)/(-6))/((-3)/(-27)). Solve -4 = -h - d for h.

1

Suppose -5*p - 20 = -2*z, -5*z = -3*p + 8*p - 15. Let h be (-7)/(-21) - 95/(-3). Let f be 10/(-4)*h/(-20). Solve 1 = -f*q + z*q for q.

1