Suppose 3*m = f - 4, -m - 8 - 4 = -3*f. Suppose -5*p = 2*t - f*p - 2, -3*p - 12 = 0. Suppose -13 = -4*i + 3*u, 2*i + 0*u - 12 = -4*u. Solve c + i = t*c for c.

Let i be ³⁄₂*⁴⁸⁄₉. Let c(m) = -m3 + 9*m2 - 7*m. Let l be c(i). Suppose 15 = 5*b, 0*p - 3*p - 3*b = -18. Solve -l - 4 = p*n for n.

-4

Let w® = 57*r + 1. Let k be w(1). Suppose 2*b = 4*g + 20, 2*g - 4 - k = -5*b. Solve -6*i = -2*i + b for i.

-3

Let s(x) = -x3 - 9*x2 + 9. Let c be s(-9). Suppose 5*b - 15 = j, j = 3*j + 3*b - c. Solve j = 4*f - 2*f + 4 for f.

-2

Suppose -2*u + 0 + 0 = 0. Solve -6 = 3*i - u for i.

-2

Let x = 20 - 14. Let g = -7 - -10. Let o = -1 + g. Solve 5*a + x = o*a for a.

-2

Let y(z) = -5*z - 1. Let d be y(-2). Solve 5*a - 2*a = -d for a.

-3

Let s(p) = p3 - p2 - p + 2. Let u(w) = -w3 + 6*w2 + 7*w. Let x be u(7). Let o be s(x). Solve -o*y = y for y.

0

Let f = 7 + -6. Let b be 3 - 1*(1 - f). Solve 3*a - b = 4*a for a.

-3

Let z(p) = p2 + 2*p - 2. Let y® = r2 - r. Let c(u) = -2*y(u) + z(u). Let b be c(2). Let f(s) = -s**2 + 4*s. Let q be f(4). Solve q = -w + 3*w - b for w.

1

Let x be (0 - 1)/(0 + 1). Let r = 1 - x. Let l(p) = p**2 + 5*p - 5. Let c be l(-6). Solve r - c = q for q.

1