Suppose -3*s = -w - 7*s + 8, s = 2. Let g be (0 - (1 + w))*-6. Suppose 3*v + 5*i + 15 = 0, 0 = -0*i - 3*i - 9. Solve -2*k + g = -v for k.

Suppose 0 = 13*q - 12*q - 6. Solve q = f + 1 for f.

5

Suppose -10 = -3*z + 2*b, -25 = -4*z + b + 4*b. Solve z*i = i + 4 for i.

-4

Let h be (10 - 10)/(2 + 0). Let x = 7 - -8. Solve -2*i - i - x = h for i.

-5

Suppose 26*l - 32*l + 48 = 0. Let p(w) = -w. Let a be p(-4). Solve a*s + 4 = -l for s.

-3

Suppose 0 = 2*k + 15 - 19. Solve k = -g - 1 for g.

-3

Let s(p) = p3 + 6*p2 + 7*p - 1. Let d be s(-3). Let a be (2 + -4 - -3)*d. Solve b - 2*b + a = 0 for b.

5

Let k = 96 + -92. Solve -k*n = -n for n.

0

Let l® be the second derivative of r⁴⁄₁₂ - 4*r³⁄₃ + r**2 - 4*r. Let p be l(8). Let j(s) = 16*s - 1. Let o be j(1). Solve -q - p*q = -o for q.

5

Suppose 17*i + 14 = 24*i. Solve -4 = -i*g - 0 for g.

2

Let n(f) = f**2 - 2*f - 1. Let v be n(3). Suppose v*s = 6 - 2. Solve -p = 2 + s for p.

-4