Suppose x + 2*x = -2*j, -j - 1 = x. Suppose -x*i = -4*i. Solve i = y + 3 - 0 for y.

Let k be -1 + (1 - -2) - 3. Let q be 1 - (1 + -1 + k). Let g = -6 - -16. Solve g = -0*o + q*o for o.

5

Suppose -4*p - 122 = -22. Let d be (-134)/(-10) - 15/p. Solve -2*s - d = -4 for s.

-5

Suppose -2*k = 3*n + 31, 2*n = -3*k + 5*k - 4. Let y = -2 - n. Solve -y*p + 7 = 2 for p.

1

Let x(y) be the first derivative of y**³⁄₃ - y - 5. Let g be x(-2). Solve g = -2*k + 5 for k.

1

Suppose -5*c = -3*u - 5, 2*c + 5*u = c + 1. Solve -3*d - c = 2 for d.

-1

Suppose 18*s - 176 = -4*s. Solve c = s*c for c.

0

Suppose x - 2*x + 1 = 0. Let d = 144 - 128. Solve x - d = -5*h for h.

3

Let x be ((-3)/4)/((-4)/16). Suppose -x*h - h + 12 = 0. Solve 0 = 3*m + h + 3 for m.

-2

Let d® be the second derivative of -r⁵⁄₂₀ + 2*r⁴⁄₃ + r**2 + 3*r. Let b be d(8). Solve -b*q = -0*q for q.

0

Suppose -5*m + 0 = -3*w + 30, -3*m - 5*w = -16. Let u be (-8)/m - (-6)/(-9). Let c = -4 - -6. Solve -u*d - c*d - 20 = 0 for d.

-5