Let a = 31 - -7. Let g = -26 + a. Solve -y = 2*y + g for y.

Suppose 0 = -5*p - 4*f + 17 + 31, 0 = -5*p - 3*f + 46. Suppose 0 = 4*k + p - 68. Solve 3*i + k = -0*i for i.

-5

Let w = 6 - -3. Solve 3*b + 0*b + w = 0 for b.

-3

Suppose 0 = 3*a + 5*q - 30, -4*a - 2*q + 26 = -0*a. Suppose z + a = 7. Suppose -z - 16 = -3*g. Solve 2*x + 0*x + g = 0 for x.

-3

Let l be ((-5)/(-10))/((-1)/(-4)). Suppose 4 = -4*v + o, 0*v - l = 2*v + 2*o. Let i be (-8 - 1)*1*v. Solve 0 = 2*w + w + i for w.

-3

Let v(l) be the first derivative of -¹⁄₃*l3 + 0*l + ¹⁵⁄₄*l4 + 2 + 0*l**2. Let w be v(1). Solve -4*s + 6 + w = 0 for s.

5

Let m be 10/(-1) - (-4 + 3). Let v be 63(-1)/m. Solve v*f + 0*f = -4 for f.

-2

Let n = 16 - 9. Suppose 5*o - 28 = n. Suppose -o*f + 2*f + 15 = 5*r, -5*r + 10 = 0. Solve -f + 4 = -w for w.

-3

Suppose -f - 8 = 5*z - 27, 5*z - 3*f - 3 = 0. Let d be (⁴⁄₆)/(1/z). Solve 5*s - 4*s - d = 0 for s.

2

Suppose 0 = -3*l + 9*l - 18. Solve 2*a + l = -7 for a.

-5

Suppose 2 - 1 = m. Let h = m - -1. Suppose -h*f - 5 = -g, 2*f = -3*g - 2*f - 5. Solve g = j + 3 for j.

-2