Suppose 5*y + 7 = -2*g - 5, -12 = 3*y. Solve g + 0 = b for b.

Suppose -40 = -4*s + 4*h, 2*s - 3*s - 3*h = 10. Let y(l) = 2*l**2 + 2*l - 2. Let r be y(-2). Solve -r = s*x + 8 for x.

-2

Let q(z) = z3 - 6*z2 - 5*z - 10. Let p be q(7). Solve -d = -p*d - 9 for d.

-3

Let a(v) = -v**2 - 4*v + 2. Let u = -2 - 2. Let b be a(u). Let t = -8 - -11. Solve -b*x - 4 = -t*x for x.

4

Let b(p) = -p**2 - 8*p - 7. Let o be b(-3). Solve 2*y + 0 = o for y.

4

Suppose 2*h + f - 6 = 0, -h - 2*f + 5 = 2. Solve h*j - 3 = 4*j for j.

-3

Suppose -3*d = -8*d. Solve 3*c + 2 + 10 = d for c.

-4

Let u be ((-6)/(-15))/(2/(-10)). Let f be u/5 + (-132)/(-30). Solve -f = -5*y + 6 for y.

2

Let h = -3 - 2. Let f be ¹⁸⁄₁₅ - (-1)/h. Solve 0*z + z = f for z.

1

Suppose 0*z - 12 = -6*z. Solve -z*w = -w + 4 for w.

-4

Let o(t) be the first derivative of 2*t - ³⁄₂*t2 + ¹⁄₃*t3 + 1. Let j be o(4). Solve 2*i - j = -i for i.

2