Suppose c - 15 = 4*c - 5*t, 0 = -5*c + t - 3. Let g(i) = 3*i**2 + 7. Let z(q) = 7*q**2 + 15. Let m(a) = 9*g(a) - 4*z(a). Let h be m(c). Solve -1 = -r + h for r.

Let y be ¹⁸⁄₄ + (-5)/10. Suppose -g + 1 = 2*b, 4*g + 0 = -2*b + y. Solve -7*w + 4*w - 9 = b for w.

-3

Let u = 0 + -1. Let j(a) = 5*a**2 + a. Let w be j(u). Let c = 6 - w. Solve -c + 7 = -s for s.

-5

Let q(d) = d**2 + 4*d - 17. Let l be q(-7). Suppose 3*r - 5 - l = 5*k, -5*k = 0. Solve -t = -0 + r for t.

-3

Let z(v) = v**3 + v + 1. Let j be z(2). Suppose -2*m - y - 6 = -5*y, -5*m - 3*y = -j. Solve 2*h = h + m for h.

1

Suppose -23 = -4*s + 9. Solve -s = -3*d + d for d.

4

Suppose 0 = 4*a - 3*a - 5. Suppose -3*l + 4*l = a*z, -z + 3*l = 0. Solve z = 5*m - 3*m + 4 for m.

-2

Let o(w) = -11*w - 35. Let b(f) = 7*f + 23. Let k(l) = 8*b(l) + 5*o(l). Suppose -x + 6*p - 3*p = 13, 4*p + 6 = -2*x. Let u be k(x). Solve -c = -0*c - u for c.

2

Let b be (-4)/6 - (-104)/12. Suppose 4*h - 4 = -4*s, -2*h + s = -0*h - b. Solve -h - 7 = -5*p for p.

2

Suppose -19*p = -7*p. Let b(m) = 2*m**2 - 6*m + 2. Let x be b(4). Solve 2*j + p*j - x = 0 for j.

5

Let p be ⁸⁄₂₄ - (-1)/(-3). Let v(f) = f**2 - 4*f + 1. Let k be v(5). Suppose t = -p + k. Solve 3*z - t*z - 12 = 0 for z.

-4