Let h(p) = -p + 6. Let d be h(-4). Solve -d = -2*r - 4 for r.

Let o(t) = -3*t + 28. Let a be o(7). Solve a*f = 2*f - 25 for f.

-5

Let o be (8 - 1) + -1 - 2. Let s = 4 - o. Solve -r + 3*r - 2 = s for r.

1

Let b(t) be the second derivative of t⁴⁄₁₂ + t3 + 7*t²⁄₂ + t. Let y be b(-5). Let n(w) = 3*w2 - 3*w. Let h be n(y). Solve 4*f + 6 = h*f for f.

3

Let s® = r3 - 8*r2 + r - 5. Let b be s(8). Let c(g) = 2*g**2 + g + 1. Let x be c(-1). Let z = -5 - -6. Solve x*h + z = b for h.

1

Let t(k) = -8*k. Let y(a) = -7*a. Let h(z) = 6*t(z) - 7*y(z). Let d be h(7). Solve 1 = 3*p + d for p.

-2

Let i = 25 + -17. Solve 2*v = -i - 2 for v.

-5

Suppose -5*p - 1 + 45 = -2*g, 5*p - 56 = -2*g. Solve p = 4*l + 30 for l.

-5

Suppose -a + 1 = p, 0*p - 2*p - 3 = -3a. Let s be ¹⁶⁄₆(-3)/(-2). Solve -7*b + 3*b + s = p for b.

1

Let y(g) = 4*g + 16. Let m be y(-4). Solve m = -0*x - 3*x for x.

0

Suppose u + 0*u + r = -4, -4 = 2*u - 2*r. Let g(d) = -3*d - 1. Let w be g(u). Let i = 23 - w. Solve -5*m - i - 10 = 0 for m.

-5