Let x be (14/(-3))/(30/(-45)). Solve -4*n = -x*n - 9 for n.

Let s = -3 + -5. Let u = s - -10. Solve -y = y - u for y.

1

Let q® = r**2 - r - 14. Let d be q(5). Suppose -2*x - 60 = -d*x. Solve -m + x = -6*m for m.

-3

Let w be (-3)/(2 - (-7)/(-2)). Let h be -1 + w + -1 + 3. Solve 5 = h*n - 7 for n.

4

Let c(y) = -2*y - 4. Let r be c(-2). Solve 3*v + 9 = -r for v.

-3

Let l(s) = -s**2 + 8*s + 11. Let m be ¹⁷⁄₂ + ⁵⁄₁₀. Let a be l(m). Let o = a + 1. Solve 0 = 2*w - o*w for w.

0

Suppose 0 = 3*x + i - 23, -x - 5 - 6 = 5*i. Let r be (-3)/x + ²⁶⁄₆. Suppose r*y - 3 = 9. Solve 0 = -2*p - y*p - 5 for p.

-1

Suppose 2*a - 4*a - 22 = 0. Suppose 4*i = -4*w - 24, -7 = 2*w - 4*i + 29. Let g = w - a. Solve g - 3 = v for v.

-2

Suppose -2*d - 20 = -7*d + 5*y, 4*d - 22 = -2*y. Solve -2 = -d*p - 12 for p.

-2

Suppose 0 = -0*n + 3*n - s + 26, -5*n + 4*s - 55 = 0. Let x be ⁶⁄₂₁ - (-2)/n. Suppose -2*t - w = 1, x*w = w + 5. Solve -2*k + k = t for k.

-2

Suppose -2*j = 10 + 24. Let q = -12 - j. Solve 0 = -q*s + s - 20 for s.

-5