Let z(k) = k. Suppose 5*b - 4*b = 0. Let y be z(b). Solve 6*v - v - 25 = y for v.

Let v(s) = s + 9. Let l(n) = -n - 10. Let c(u) = 5*l(u) + 6*v(u). Let p be c(8). Suppose 2*k = -k. Solve -4*d + 0*d - p = k for d.

-3

Let k be (-2 + ³⁄₂)*0. Solve k = c - 0 - 1 for c.

1

Let m(j) = -j3 + 7*j2 + 3. Let b be m(7). Solve b*y = -2*y - 5 for y.

-1

Let b(d) = d**2 + 5*d + 3. Let o be b(-5). Solve o*h = h for h.

0

Let j(g) = g**2 - 8*g + 5. Let n be j(8). Suppose 0 = 4*l - 0 - 16. Suppose -a + d = -16, -n*a + 3*d = l*d - 56. Solve -5*m - 37 = -a for m.

-5

Let r be -2 + 7 - (-2 + 1). Let f be (⁶⁄₄)/(3/r). Solve 20 = f*h + h for h.

5

Suppose -2*c - 1 = 5*m - 0*c, 4*m + 3c = -5. Let j = -2 + m. Let u be -3(-4)/(-6)*j. Solve u*b = -8 - 0 for b.

-4

Let c be 1*³⁄₃*4. Suppose c*a + 2*o = 16, 10 = -10*o + 5*o. Solve -a = 7*f - 2*f for f.

-1

Let n be ¹⁄₁₀*4*5. Let o be (-6 - 34/(-6)) + (-26)/(-6). Solve g + o = n*g for g.

4

Let x be (-10)/4*(-1 - 1). Suppose -x*l - 5 = 5*c, -4*l - 16 - 20 = -4*c. Solve -c*n - 8 = 4 for n.

-3