Suppose -15 = 2*r + 3*x, -5*r - 50 = -3*r - 4*x. Let l = r + 21. Solve 0 = m - l*m - 20 for m.

Let r be 1 - 0 - (1 + 2). Let t = r - -7. Let n be ⁶⁄₂₄ + 1/(-4). Solve n = t*l - 5 for l.

1

Let t(d) = 2*d3 + 2*d2 - 4*d2 - 1 + 2*d + 7*d3. Let h be t(1). Solve i + i = -h for i.

-4

Suppose b - 4*x = -2*b + 5, 5*b - 5*x - 10 = 0. Solve b*g + 9 = 3 for g.

-2

Let w = 3 + 0. Let f = -9 + w. Let i be ¹⁵⁄₆ + 9/f. Solve -15 = 4*c + i for c.

-4

Suppose -d = 4*d, 4*m + 3*d - 12 = 0. Let u be (-4 - -1)/(m/(-5)). Solve -u = 2*v + 5 for v.

-5

Let i be (1 - 0)/((-1)/(-4)). Let h(s) = 3*s - 40. Let r be h(21). Suppose 3*y + r - i = v, -4*y = 5*v. Solve -l - v = -3*l for l.

2

Let w = -6 + 10. Suppose -37 - 39 = -w*y. Suppose 0 = 5*z - y - 1. Solve z*x = 2*x for x.

0

Let u be (1 - -25)/1 + -1. Let l be (-1)/(-4) - 92/(-16). Solve r - l*r = -u for r.

5

Suppose 2*m = -9*m + 11. Solve u - 3 = -m for u.

2

Let y = -4 - -6. Solve y*q = -q for q.

0