Suppose -18 = -0*i + 3*i. Let s be (-11)/i - (-7)/42. Suppose -3*l + 12 = -l + 2*d, 5*l - s*d = 9. Solve 2*q - l = 1 for q.

2

Suppose 3*o - 4*q - q - 4 = 0, -3*o - 3*q = -12. Solve 0 = -v + 2 + o for v.

5

Let s(g) = 5*g + 2. Let y(h) = -4*h - 2. Let o(b) = -5*s(b) - 6*y(b). Let i be o(0). Solve i*j = -j + 3 for j.

1

Let y be ((-20)/16)/(2/(-8)). Let q be y*5/((-50)/(-12)). Solve -5*c - q = -2*c for c.

-2

Let h = 12 + -11. Solve g + 0 - h = 0 for g.

1

Let h(d) = d + 10. Let x be h(0). Let l = x - 3. Solve -3*c + 1 = l for c.

-2

Suppose -5*n - 1 = -w, -w - 2*n = 1 - 2. Suppose -3*u = m - 6*m - 2, u - m = 2. Solve -u*r - w = 3 for r.

-1

Let i(v) = 2*v2 - 3*v. Let u be i(4). Let c(w) = -w2 + 0*w - 2*w + 9*w. Let a be c(7). Solve a*d + u = 4*d for d.

5

Let b = -83 - -83. Solve b = -0*g - 4*g - 8 for g.

-2

Let c(l) = -l + 4. Let k be c(-7). Suppose -5*n - k = -61. Solve a - n = -a for a.

5