Suppose 10*f - 15*f = 0. Suppose f = -r - r + 4. Solve 0 = r*y + 1 + 5 for y.

Let c(v) = -3v + 1. Let y be 1/((-1)/(-2)-1). Let w be c(y). Solve -3*x - 8 = -w*x for x.

2

Let b be (⁵⁄₁₀)/(-2 - (-18)/8). Solve b*g - 5 = -3 for g.

1

Let o = 51 - 26. Solve 5*d + 0*d - o = 0 for d.

5

Suppose -2*k - 3*k = 3*p - 69, 5*p = 4*k - 70. Solve k = -4*d + d for d.

-5

Suppose -5*p = -2*p - 60. Let t be 5*2/((-2)/(-1)). Solve 0 = -f + t*f - p for f.

5

Suppose 0 = -2*m - 5*p + 14, 0 = 6*m - m + 3*p - 54. Suppose -m = -7*i + 3*i. Solve i*a - 5 = 7 for a.

4

Let x(o) = -o**2 - 5*o - 4. Let a be x(-3). Solve -a*u = u + 6 for u.

-2

Suppose 0 = i - 2*t - 28 + 4, -5*t + 60 = 5*i. Solve 4*p - i = -0*p for p.

4

Let f(l) = l3 - 9*l2 - 9*l + 4. Let p = -1 - -3. Suppose p*y - 14 = 6. Let r be f(y). Solve 4*a + 2 = -r for a.

-4

Let w = 0 + 0. Suppose o - 5 = 11. Suppose -h = 3*h - o. Solve w = 8*p - h*p + 4 for p.

-1