Let i(u) = -u + 2. Let n(c) = -5*c + 8. Let a(v) = -9*i(v) + 2*n(v). Let r = -8 + 4. Let l be a(r). Solve 0 = -j + l*j - 3 for j.

Suppose a = 4*n + 13 + 15, -n + 3 = a. Solve i = -5 + a for i.

3

Suppose -4*p = -7*p + 18. Suppose -2*q + 5*q - 3 = 0. Suppose 1 = -h + 2*x - q, 5*h - 16 = -3*x. Solve j - h = -p for j.

-4

Let d be -1 + 28 + -6 + 3. Suppose -r - r + 14 = 2*w, 4*w + 3*r - 26 = 0. Solve -w*p - 4 + d = 0 for p.

4

Suppose 5*z - 4*p - 20 = 0, -5*z - 4 - 11 = 3*p. Solve -2*j - 4 - 2 = z for j.

-3

Suppose 2*j + 3*v - 24 = 0, 5*v + 9 - 45 = -3*j. Solve -3*b + 0 = -j for b.

4

Suppose 5*m = 2*m + 30. Let k = m - 6. Let r© = -c**2 + 5*c - 3. Let v be r(3). Solve -2*x = -v*x - k for x.

-4

Let o(f) = 6*f - 17. Let r(u) = 5*u - 16. Let k(p) = 4*o(p) - 5*r(p). Let d be k(10). Solve -d = -x + 2*x for x.

-2

Suppose -2*c + 4 = -4*g, 4*c - c - 11 = g. Let p = 7 - 4. Let t be (⁸⁄₆)/(2/p). Solve 3*b - c*b - t = 0 for b.

-2

Let s(f) = -f + 8. Suppose 0 = -3*l - 2 + 14. Suppose -35 = -9*m + l*m. Let w be s(m). Solve 5*n - 4 - w = 0 for n.

1

Suppose -3*a = 2*a - 80. Solve -j = 3*j - a for j.

4